SA-FT7ED/WFT7/SS-CNF7ED/
FRF7ED/WS-FT7
SERVICE MANUAL
US Model
Canadian Model
AEP Model
Ver. 1.1 2005. 11
UK Model
SA-WFT7 SS-FRF7ED SS-FRF7ED
(with WS-FT7)
SS-CNF7ED
• SA-FT7ED is composed of following models.
COMPONENT MODEL NAME
FRONT/SURROUND SPEAKER
CENTER SPEAKER
SUBWOOFER
SS-FRF7ED
SS-CNF7ED
SA-WFT7
WS-FT7
SPEAKER STAND
WS-FT7 is not included in US and Canadian model.
SPECIFICATIONS
Mass
Approx. 2.0 kg (4 lb 7 oz)
Approx. 7.7 kg (16 lb 15 oz)
AUDIO POWER SPECIFICATIONS (US, CND model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 4 ohm loads both channels driven, at 100 Hz; rated 250
watts per channel minimum RMS power, with no more than
10% total harmonic distortion from 250 milliwatts to rated output.
with floor stand
(AEP, UK model)
with table top stand
with wall mounting bracket
Approx. 2.5 kg (5 lb 9 oz)
Approx. 3.3 kg (7 lb 4 oz)
SS-FRF7ED (front/surround speakers)
SS-CNF7ED (center speaker)
Speaker system
Speaker units
2 way, magnetically shielded
Woofer: 10 cm (4 in.), cone
type
Speaker system
2 way, magnetically shielded
Speaker units
Woofer: 8 cm (3 1/4 in.), cone
type (× 2)
Tweeter: 20 mm (3/4 in.),
dome type
Tweeter: 20 mm (3/4 in.),
dome type
Enclosure type
Bass reflex
Enclosure type
Bass reflex
Rated impedance
8 ohms
Rated impedance
8 ohms
Power handling capacity
Maximum input power:
Sensitivity level
Power handling capacity
Maximum input power:
Sensitivity level
120 W
84 dB (1 W, 1 m)
120 W
84 dB (1 W, 1 m)
Frequency range
120 Hz – 70,000 Hz
Frequency range
Dimensions (w/h/d)
130 Hz – 70,000 Hz
Approx. 500 × 94 × 30 mm
(19 3/4 × 3 3/4 × 1 3/16 in.)
Approx. 500 × 108 × 66 mm
(19 3/4 × 4 3/8 × 2 5/8 in.)
Dimensions (w/h/d)
Approx. 130 × 510 × 30 mm
(5 1/8 × 20 1/8 × 1 3/16 in.)
Approx. 130 × 1,100 × 30 mm
(5 1/8 × 43 5/16 × 1 3/16 in.)
(Diameter of base: 280 mm
(11 1/32 in.))
with floor stand
(AEP, UK model)
with table top stand
with wall mounting bracket
Approx. 500 × 94 × 42 mm
(19 3/4 × 3 3/4 × 1 11/16 in.)
with table top stand
Approx. 130 × 585 × 30 mm
(5 1/8 × 23 1/8 × 1 3/16 in.)
(Diameter of base: 250 mm
(9 7/8 in.))
– Continued on next page –
with wall mounting bracket
Approx. 130 × 576 × 50 mm
(5 1/8 × 22 3/4 × 2 in.)
HOME THEATRE SPEAKER SYSTEM
9-879-750-02
2005K04-1
Sony Corporation
Home Audio Division
© 2005. 11
Published by Sony Engineering Corporation
1
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
TABLE OF CONTENTS
1. SERVICING NOTES
1-1. Service Position (SA-WFT7) .............................................. 4
1-2. Note for Replacement of the Speaker Unit (SA-WFT7) ..... 4
1-3. Note for Disassembly of the Top Cover (SS-FRF7ED)
and Side Cover (SS-CNF7ED) ............................................ 5
2. DISASSEMBLY
2-1. Top Cover ............................................................................ 6
2-2. AMP Board, FILTER Board................................................ 7
2-3. POWER Board .................................................................... 7
2-4. Bottom Cover (B) Assy ....................................................... 8
2-5. INPUT Board ...................................................................... 8
2-6. ACIN Board......................................................................... 9
3. DIAGRAMS
3-1. Circuit Boards Location .................................................... 10
3-2. Block Diagram .................................................................. 11
3-3. Printed Wiring Boards –Filter Section– ............................ 12
3-4. Schematic Diagram –Filter Section– ................................ 13
3-5. Printed Wiring Board –Amp Section (1/2)–...................... 14
3-6. Printed Wiring Board –Amp Section (2/2)–...................... 15
3-7. Schematic Diagram –Amp Section– ................................. 16
3-8. Printed Wiring Boards –Power Section– ........................... 17
3-9. Schematic Diagram –Power Section– ............................... 18
4. EXPLODED VIEWS
4-1. Front/Surround Speaker Section (SS-FRF7ED) ............... 21
4-2. Center Speaker Section (SS-CNF7ED) ............................. 22
4-3. Speaker Stand Section (WS-FT7) ..................................... 23
4-4. Subwoofer Section (1) (SA-WFT7) .................................. 24
4-5. Subwoofer Section (2) (SA-WFT7) .................................. 25
4-6. Bracket, Base Section........................................................ 26
5. ELECTRICAL PARTS LIST ........................................ 27
3
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
SECTION 1
SERVICING NOTES
1-1. SERVICE POSITION (SA-WFT7)
When repairing or servicing this set, arrange the boards as shown below.
FILTER board
SWITCH board
AMP board
POWER board
1-2. NOTE FOR REPLACEMENT OF THE SPEAKER UNIT (SA-WFT7)
Pulled and raised gripping
this position with pliers.
4
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
1-3. NOTE FOR DISASSEMBLY OF THE TOP COVER (SS-FRF7ED) AND SIDE COVER (SS-CNF7ED)
Pry the cover with a scraper
to aboid damage.
5
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
SECTION 2
DISASSEMBLY
• The equipment can be removed using the following procedure.
SET
2-4. BOTTOM COVER (B) ASSY
(Page 8)
2-1. TOP COVER
(Page 6)
2-2. AMP BOARD,
FILTER BOARD
(Page 7)
2-5. INPUT BOARD
(Page 8)
2-6. ACIN BOARD
(Page 9)
2-3. POWER BOARD
(Page 7)
Note : Follow the disassembly procedure in the numerical order given.
2-1. TOP COVER
1 top cover
three bosses
three bosses
2
4 CN301 (2P)
three bosses
3 CN302 (2P)
6
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
2-2. AMP BOARD, FILTER BOARD
qg CN601 (2P)
0 CN603 (8P)
qd screw
(+BVTP 3 × 6)
qa two screws
(+BVTP 3 × 8)
qs two screws
2 CN402 (2P)
3 CN403 (3P)
(+BVTP 3 × 8)
5 two tapping screws (1)
(3.5 × 14)
4 CN401 (7P)
qf AMP board
7 two nuts
1 CN801 (3P)
9 FILTER board
6 two knobs (VOL)
8 control panel
2-3. POWER BOARD
2 two screws
(+BVTP 4 × 16)
1 three screws
(+BVTP 4 × 16)
4
3 screw
(+BVTP 4 × 16)
8 CN205 (8P)
qa POWER board
9 three screws
(+BVTP 3 × 8)
7 CN203 (7P)
6 CN202 (3P)
0 two screws
5 CN201 (2P)
(+BVTP 3 × 8)
7
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
2-4. BOTTOM COVER (B) ASSY
3 screw
0 two tapping screws (1)
(+BVTP 4 × 16)
(3.5 × 14)
4 foot cover (A)
1 screw
(+BVTP 4 × 16)
qa two tapping screws (1)
(3.5 × 14)
5 screw
(+BVTP 4 × 16)
2 foot cover (B)
6 foot cover (B)
7 screw
(+BVTP 4 × 16)
9 tapping screw (1)
(3.5 × 14)
8 foot cover (A)
qs bottom cover (B) assy
2-5. INPUT BOARD
7 two tapping screws (1)
qa tapping screw (1)
(3.5 × 14)
(3.5 × 14)
6 two tapping screws (1)
8
(3.5 × 14)
5 two tapping screws (1)
(3.5 × 14)
qd bottom cover (A)
qs INPUT board
4 screw
(+KTP 3.5 × 12)
9 CN701 (3P)
0 CN901 (2P)
3 peel the ornamental panel (FR)
2 screw
(+KTP 3.5 × 12)
1 peel the ornamental panel (RR)
8
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
2-6. ACIN BOARD
2 two screws
1 CN902 (2P)
(+BVTP 3 × 8)
3 ACIN board
9
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
SECTION 3
DIAGRAMS
3-1. CIRCUIT BOARDS LOCATION
AMP board
FILTER board
POWER board
LED board
SW board
ACIN board
INPUT board
Note on Schematic Diagram:
Note on Printed Wiring Boards:
• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
• X : parts extracted from the component side.
•
: Pattern from the side which enables seeing.
and tantalums.
• All resistors are in Ω and / W or less unless otherwise
• Abbreviation
CND : Canadian model.
1
4
specified.
• 2 : nonflammable resistor.
• C : panel designation.
C
Note:
Note:
Q
These are omitted.
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
The components identi-
fied by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specified.
B E
Q
• A : B+ Line.
• B : B– Line.
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
B
B
C
Q
C
E
E
These are omitted.
no mark : POWER ON
: Impossible to measure
• Signal path.
: LINE
∗
F
• Abbreviation
CND : Canadian model.
10
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
3-2. BLOCK DIAGRAM
S501
DRIVER AMP
IC601
PHASE
PRE AMP
IC501 (1/2)
VR502
LEVEL
REVERSE
NORMAL
28
FILTER AMP
IC503 (1/2)
AMP
IC502 (2/2)
AMP
IC501 (2/2)
AMP
IC502 (1/2)
GNLS
22
J701
INPUT
GNL 21
GPL 18
POWER
3
4
PROTECTION
Q502,503
SP901
SPEAKER
1
46
IN L+
AMP
Q651-654
PHASE AMP
GPLS 17
50 IN R-
FILTER
Q501
5
4
GPRS
GPR
6
7
D604
DC VOLTAGE
DETECT
Q604-606
MUTE
Q602,603,607
VR501
BASS BOOST
POWER
AMP
Q671-674
+25V
55
MUTE
64
63
GNR
DC
OFFSET
GNRS
Q690,692,693
36 37 57
INPEDANCE
DETECT
Q600,689,691
VOLTAGE
DETECT
Q403
SUB+9V
OVERLOAD
PROTECT
Q204,205,207
SIGNAL AMP
IC401
AUTO POWER OFF DETECT
IC402
GREEN
RED
LD801
SIGNAL
DETECT
Q401,402
RELAY/LED
ON/STANDBY
DRIVE
Q201-203,206
S401
RY201
RY202
POWER SAVE
OFF
AUTO
S301
POWER
T201
POWER
TRANSFORMER
F901
RECT
D201-204
SUB+9V
AC IN
~
D206
AC OFF
DETECT
Q208
RY201
RECT
D101
DC-DC CONVERTER
IC101
RY202
ON/OFF
DRIVE
Q101
16
VG H
T101
DC-DC CONVERTER
TRANSFORMER
+6.2V REG
Q404
SUB+9V
+6.2V
+15V
-15V
18
2
VD
F/B
+25V
-25V
ON/OFF
DRIVE
Q102
RECT
D151
+15V REG
Q505,506,551
+25V
-25V
DC DETECT
PH101
-15V REG
Q507,508,552
9
8
OCP
VCI
D159
D107
• Signal path
: LINE
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
11
11
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
3-3. PRINTED WIRING BOARDS — FILTER SECTION — • Refer to page 10 for Circuit Boards Location.
1
2
3
4
5
6
7
8
9
10
11
12
13
J701
INPUT
A
B
C
D
E
C559
1
L551
CNP401
R551
R552
Q505
R536
C511
Q506
C512
P0WER
CN203
WHT
Q502
Q503
R524
R521
R519
C702
FB501
GRY
GRY
C507
R514
R517
R526
R701
R515 R528
R525 R518
(Page 17)
Q507
GRY
GRY
GRY
R523
Q552
C520
C518
C554
R401
C701
1
L552
CN701
GRY
3
7
R403
C408
C405
JP418
R503
C510
Q501
R508
JP409
C509
11
R530
BLK
RED
WHT
C503
3
1
(11)
C412
R504
C506
JP410
1-865-572-
R409
R410
R411
C516
D500
C411
GRY
WHT
Q402
R408
2
1
R509
Q401
AMP BOARD
(Page 15)
R413
11
VR501
BASS
BOOST
VR502
LEVEL
1-865-571-
(11)
JP401
R406
S401
S501
-1
-2
-1
-2
S501
PHASE
S401
POWER SAVE
AUTO OFF
NORMAL
REVERSE
• Semiconductor
Location
Ref. No. Location
D401
D402
D403
D404
D405
D500
D501
D551
D552
D-6
C-5
C-5
C-5
C-3
C-4
C-5
B-7
B-7
IC401
IC402
IC501
IC502
IC503
C-7
D-4
B-4
B-3
C-2
Q401
Q402
Q403
Q404
Q501
Q502
Q503
Q505
Q506
Q507
Q508
Q551
Q552
D-6
D-6
D-5
D-4
C-1
B-2
B-2
B-8
B-7
B-9
B-8
B-6
B-6
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
12
12
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
3-4. SCHEMATIC DIAGRAM — FILTER SECTION —
C410
CN401
R411
R405
D403
D404
R410
C408
C404
C405
Q403
D402
R408
R409
D500
R403
C552
Q401
D501
Q404
Q552
C406
C407
L552
C551
R401
(Page 18)
R407
C559
D401
R533
IC402(2/2)
C411
C558
C556
R552
Q507
S401
R402
C409
R412
R413
C403
IC401(2/2)
C402
R406
R535
IC401(1/2)
R404
C520
Q508
C554
C553
Q402
D405
C412
IC402(1/2)
FB501
C521
R536
C555
C557
Q505
R551
Q506
R531
C560
C517
L551
R512
R522
Q551
IC503(1/2)
IC501(1/2)
R517
C502
S501
C507
R503
C509
IC503(2/2)
CN402
C518
C511 C512
C501
R519
R526
R513 R514
R515
R516
IC502(2/2)
R525
IC501(2/2)
R528
R509
C505
VR501
C533
R506
C503 R504
C508
Q503
(Page 16)
IC502(1/2)
C516
R520
Q502
Q501
C510
C506
R510
VR502
R527
R511
R505
R523
R521
R518
R524
R508
R530
CN403
J701
R701
C701
C702
CN701
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
13
13
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
3-5. PRINTED WIRING BOARD — AMP SECTION (1/2) — • Refer to page 10 for Circuit Boards Location.
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
I
R608
C606
Q691
• Semiconductor
Location (Side A)
Ref. No. Location
C619
IC601
C-6
R686
R685
R604
Q603
Q691
B-8
B-5
R665
R651
R667
R689
R677
IC601
C622
R669
R657
R671
R687
J
11
(11)
1-865-569-
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
14
14
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
3-6. PRINTED WIRING BOARD — AMP SECTION (2/2) — • Refer to page 10 for Circuit Boards Location.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
RED+
BLK-
SP901
SPEAKER
A
B
C
D
E
F
G
H
I
CN601
RED
C685
CP602
C617
C602
C601
BLK
R630
• Semiconductor
Location (Side B)
Ref. No. Location
C628
CNP603
C629
CNP604
THP601
C616
R609
C630
R611
D605
D607
D-8
H-4
C632
Q606
S
G
D
S
Q607
D
G
Q600
Q602
Q604
Q605
Q606
Q607
Q651
Q652
Q653
Q654
Q671
Q672
Q673
Q674
Q689
Q690
Q692
Q693
G-3
B-9
R619
Q605
D-9
C-8
C-8
C-9
C-3
D-3
E-3
C636
C673
Q604
G
D
S
S
D
G
C611
C656
C655
R680
F-3
F-10
E-10
D-10
C-10
G-3
G-4
H-4
H-3
D605
C675
C676
R682
R662
R653
R676
C621
C620
G
D
S
S
D
G
R673
R648
R659
R679
G
D
S
S
D
G
(Page 12)
FILTER
BOARD
Q600
C692
Q690
A
L671
CN602
R695
R696
Q689
1
2
C624
C625
1
2
R698
D607
CN602
R697
Q693
Q692
C627
C626
C693
CN603
CN603
1
8
1
8
C657
CP601
C679
C677
C665
R683
C
BOARD
CN205
L601
L602
EP601
(Page 17)
J
11
CNP601
CNP602
(11)
1-865-569-
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
15
15
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
3-7. SCHEMATIC DIAGRAM — AMP SECTION — • Refer to page 19 for IC Block Diagram.
CN602
CN601
(Page 13)
R694
Q691
C687
L605
R630
SP901
R666
R665
R605
Q689
R697
R660
C686
D607
R698
C607
C654
R661 R662
R659
Q600
R699
Q653
C608
R604
C663
R647
C609
C610
C653
R669
R657
R691
R692
Q654
Q652
C656
C655
R693
C691
L651
Q690
C657 C659
Q692
R651
R667
R646
C662
C665
R663
C651
C603
C692
Q693
R696
R683
Q651
R608
R601
R695
R653
C652
R655 R656
R654
C667
R603
C677 C679
THP601
C628
C606
C605 R614
L671
L601
CN603
C624
C625
C620
C621
C626
C611
C622
C623
C602
R622
R621
C627
L602
C693
(Page 18)
C601
R673
C672
R675 R674
R676
Q671
EP601
C682
R648
C671
R687
Q672
Q674
R671
C676
C675
R677
R689
R649
C683
C617
C619
C616
C673
C615
C614
C613
C618 C629
R682
Q673
R679
C674
R681 R680
C630
C612
R609
R610
R685
R686
R612
R617
Q604
R611
Q602
Q605
R620
Q606
Q603
D605
Q607
C632
C636
R619
C637
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
16
16
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Ver. 1.1
3-8. PRINTED WIRING BOARDS — POWER SECTION — • Refer to page 10 for Circuit Boards Location.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
C131
T101
DC-DC CONVERTER TRANSFORMER
CNP102
C122
R112
R118
R113
18
G
S
R131
1
D
C113
CNP101
C114
R114
R134
AEP,UK
MODEL
JW101
JW102
C115
JP107
JW103
C116
10
9
G
S
D106
D
C117
C103
C121
R133 R130 R116
R123
D107
US,CND MODEL
AC IN
~
R132
D111
C127
TH101
D151
LF102
3
2
4
1
~
C155
~
C156
RY202
2
1
CN901
R901
C901
RY201
JP116
JP117
JP111
JP112
R152
R151
JP115
LF101
S301
POWER
BLU
BRN
2
1
D159
AEP,UK
MODEL
R212
R213
C301
C204
C151
C152
JP119
C209
US,
CND
MODEL
AEP,UK
MODEL
Q208
D206
R205
R209
C210
JP113
CN301
CN205
CN205
JP118
1
1
2
2
CP102
1
8
1
8
C207
3
CN202
1
R202
R210
CN201
CN302
CN203
1
7
R211
11
11
(11)
2
1
CNP104
C208 R201
11
(11)
(11)
1-865-574-
C
T201
1-865-570-
1-865-573-
US,CND
MODEL
POWER
TRANSFORMER
CN603
1
3
CN202
(Page 15)
B
CN401
• Semiconductor Location
Ref. No. Location
Ref. No. Location
D101
D102
D103
D104
D105
D106
D107
D110
D111
D151
D159
D201
D202
D203
D204
D205
D206
C-9
B-6
B-6
C-6
C-6
C-7
D-5
B-6
D-5
E-3
F-5
G-6
G-6
G-6
G-6
E-6
G-6
IC101
LD801
PH101
C-7
(Page 12)
1
3
I-5
C801 C802
E-5
G
(ON)
R
R
(STANDBY)
Q101
Q102
Q201
Q202
Q203
Q204
Q205
Q206
Q207
Q208
B-5
C-5
G-6
G-6
G-6
G-5
G-5
G-6
G-5
F-4
LD801
ON/STANDBY
11
J
(11)
1-865-575-
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
17
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
3-9. SCHEMATIC DIAGRAM — POWER SECTION — • Refer to page 20 for IC Pin Description.
R111
T101
R113
R112
R117
IC101
JW102
JW103
D151
C113
R131
CN205
Q101
Q102
C111
C151
C152
C155
C156
R118
D102
D103
TH101
R101
C122
C123
C114
R134
JW101
LF101
LF102
R119
R121
C105
C104
D110
C119
C103
C124
R114
C115
C116
(Page 16)
D105
D104
D101
R120
C210
R213
R122
R123
C131
C117
C118
C110
D106
C120 C121
C112
R115
R116
R130
R133
D109
CNP101
D159
PH101
Q208
R124
R151
R152
R132
C127
D111
CN203
RY202
C203
D205
EP151
CP102
(Page 13)
RY201
C202
Q202
R207
R208
R202
C205
Q204
Q206
D201
D202
D203
D204
Q201
Q207
CN901
C901
R901
CN902
CN301
CN302
CN201
R205
C204
C101
C301
R209
Q205
Q203
R201
R203
R206
F901
C206
S301
T201
C209
D206
R211
R210
R212
CN801
CN202
C207
C802
LD801
C801
C208
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
18
18
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
• IC Block Diagram
IC601 TDA7570 (AMP BOARD)
32 31 30 29 28 27
CLIP
26 25 24 23 22 21
I-O-FCLK
O0-15 34
35
33
OSC
20
19
36
THWINT
THWEXT 37
NTC 38
39
TERM.
18 GPL
17 GPLS
16
41
42
43
44
45
14 SPL2
13
+VS-LOW
SPL1
12 +VS
11
CHANNEL LEFT LSD +
PROTECTIONS
LEFT
CHANNEL
SIGNAL
IN_L-
10
9
8
PGND
+VS-VREF1
SPR1
INTERFACE
INTERFACE
IN_L+ 46
47
CHANNEL LEFT HSD +
PROTECTIONS
PROCESSING
7
SPR2
48
IN_R+ 49
IN_R- 50
51
CHANNEL RIGHT HSD +
PROTECTIONS
RIGHT
CHANNEL
SIGNAL
6
5
4
+VS-5
GPRS
GPR
CHANNEL RIGHT LSD +
PROTECTIONS
PROCESSING
3
2
1
REF
-2.5V 52
53 54 55 56 57 58
59 60 61 62 63 64
19
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
• IC Pin Description
IC101 CXD9841P (DC-DC CONVERTER) (POWER Board)
Pin No.
Pin Name
VSENSE
F/B
I/O
I
Pin Description
Terminal for detection of AC line voltage.
1
2
I
Terminal for frequency modulation with FB.
Capacitor for oscillator.
3
CT
I
4
RT
I
Oscillator frequency setting resistor
Ground
5
GND
TIMER
SS
—
I
6
Capacitor determines the period of abnormal detection.
Capacitor for a soft start timing.
Power supply terminal for the control circuit.
Terminal for over current detection and didt protection.
Power supply terminal for a driver.
Ground for low side driver.
7
I
8
VC1
OCP
VC2
P_GND
VG_L
—
I
9
I
10
11
12
13
14
15
16
17
18
O
—
O
—
O
I
Output of low side driver.
Not used. (Open)
VB
Power supply terminal for high side driver.
Reference voltage terminal for high side driver.
Output of high side driver.
VS
VG_H
—
O
—
I
Not used. (Open)
VD
Terminal for Drain-Kick starting.
20
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
SECTION 4
EXPLODED VIEWS
NOTE:
• The mechanical parts with no reference
number in the exploded views are not supplied.
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
• Color Indication of Appearance Parts
Example :
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
KNOB, BALANCE (WHITE) ... (RED)
R
R
Parts Color Cabinet’s Color
• Accessories are given in the last of this
parts list.
• Abbreviation
CND : Canadian model
Les composants identifiés par une
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
4-1. FRONT/SURROUND SPEAKER SECTION
(SS-FRF7ED)
1
not supplied
#1
#1
2
5
#1
7
3
#1
not supplied
#1
#1
#2
6
not supplied
5
#1
#1
#1
4
#1
#1
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
2
3
4
5
2-630-142-01 COVER, TOP
2-630-141-01 CABINET (FR)
1-826-119-11 LOUDSPEAKER (10cm)
2-630-147-01 COVER, BOTTOM
4-235-399-01 CATCHER
6
7
#1
#2
A-1121-724-A FRAME (FR) ASSY, GRILLE
1-826-120-21 LOUDSPEAKER (2cm)
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
21
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
4-2. CENTER SPEAKER SECTION
(SS-CNF7ED)
#1
55
58
#1
#6
#3
not supplied
not supplied
51
57
#1
56
59
#1
#4
52
#5
53
59
#1
61
62
#1
not supplied
60
#1
#1
#1
51
not supplied
#1
#1
52
#1
53
#1
54
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
52
53
54
55
2-630-181-01 COVER, SIDE
4-235-399-01 CATCHER
1-826-121-11 LOUDSPEAKER (8cm)
A-1121-725-A FRAME (CN) ASSY, GRILLE
1-826-120-21 LOUDSPEAKER (2cm)
60
61
62
#1
#3
1-780-292-21 TERMINAL (BLACK)
1-780-292-11 TERMINAL (RED)
2-630-184-01 TERMINAL BOARD (CN)
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
7-623-926-11 WASHER 5.0, NYLON
56
57
58
59
2-630-180-01 CABINET (CN)
X-2059-327-1 BRACKET ASSY, BASE
2-630-306-01 BASE (CN)
#4
#5
#6
7-682-561-04 SCREW +B 4X8
7-623-210-22 SW 4, TYPE 2
7-682-576-04 SCREW +B 5X12
2-630-307-01 FOOT (CN)
22
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
4-3. SPEAKER STAND SECTION
(WS-FT7)
104
not supplied
#2
104
114
110
114
#8
111
105
108
107
not supplied
113
112
103
109
116
106
101
115
#1
102
not supplied
102
116
#7
114
#6
115
105
104
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
102
103
104
105
2-630-207-01 TERMINAL BOARD (FR)
2-630-208-01 FOOT (FR)
2-630-206-01 BASE (FR)
4-986-971-01 SCREW (3.5)
2-630-211-01 PACKING (H), GLASS
112
113
114
115
116
1-780-292-11 TERMINAL (RED)
1-780-292-21 TERMINAL (BLACK)
9-885-094-64 SW 3.5, TYPE2
9-885-094-65 SCREW +KTP 3.5X14 TYPE2 IT-3
9-885-094-66 SCREW +KTP 3.5X8 TYPE2 IT-3
106
107
108
109
110
2-630-204-01 GLASS
2-630-203-01 STAY (L)
2-630-210-01 PACKING (V), GLASS
2-630-202-01 STAY (R)
2-630-205-01 JOINT (ST)
#1
#2
#6
#7
#8
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
7-682-576-04 SCREW +B 5X12
7-623-212-22 SW 5, TYPE2
7-621-775-10 SCREW +B 2.6X4
111
2-630-201-01 HOLDER, CORD
23
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
4-4. SUBWOOFER SECTION (1)
(SA-WFT7)
#11
not supplied
#11
#11
not supplied
not supplied
#1
not supplied
(FILTER board)
#1
151
152
#10
not supplied
(SW board)
157
154
153
#10
#10
160
159
not supplied
#10
not supplied
(LED board)
#1
supplied with VR501,502
not supplied
not supplied
(POWER board)
#9
158
156
#1
#1
not supplied
not supplied
#1
155
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
151
152
153
154
2-630-123-01 COVER, TOP (AEP,UK)
2-630-123-11 COVER, TOP (US,CND)
2-630-124-01 RING, ORNAMENTAL
2-630-125-01 KNOB, PUSH
158
159
160
#1
2-630-159-01 PANEL (RR), ORNAMENTAL
2-630-127-01 KNOB (VOL)
2-630-126-01 PANEL, CONTROL
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
7-685-235-19 SCREW +KTP 2.6X10 TYPE2 NON-SLIT
4-874-614-12 SCREW (1) (3.5X14), TAPPING
#9
155
156
157
2-630-158-01 PANEL (FR), ORNAMENTAL
2-630-131-01 INDICATOR
A-1119-253-A AMP BOARD, COMPLETE
#10
#11
7-685-663-79 SCREW +BVTP 4X16 TYPE2 IT-3
7-685-645-79 SCREW +BVTP 3X6 TYPE2 IT-3
24
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
4-5. SUBWOOFER SECTION (2)
(SA-WFT7)
201
SP901
202
not supplied
(ACIN board)
212
F901
213
211
#1
214
#12
#12
214
211
not supplied
208
202
214
210
#10
214
207
205
210
#10
209
#10
not supplied
211
214
214
212
#10
211
203
214
204
206
#10
#10
214
214
204
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
201
202
203
204
205
A-1119-012-A CABINET ASSY, SPEAKER
9-885-094-67 SCREW +KTP 3.5X12 TYPE2 IT-3
2-630-139-01 FOOT (FR)
2-630-157-01 PAD (B), FOOT
2-630-136-01 COVER (A), BOTTOM (AEP,UK)
210
211
212
213
213
2-630-154-01 COVER (A), FOOT
2-630-156-01 PAD (A), FOOT
2-630-155-01 COVER (B), FOOT
X-2055-998-1 COVER (B) ASSY, BOTTOM (AEP,UK)
X-2102-649-1 COVER (B) ASSY, BOTTOM (US,CND)
205
0206
0206
0206
207
2-630-136-11 COVER (A), BOTTOM (US,CND)
1-751-528-11 CORD, POWER (UK)
1-769-744-52 CORD, POWER (AEP)
1-783-531-12 CORD, POWER (US,CND)
3-703-244-00 BUSHING (2104), CORD
214
0F901
0F901
4-874-614-12 SCREW (1) (3.5X14), TAPPING
1-576-230-51 FUSE (T3.15AH/250V) (AEP,UK)
1-576-233-51 FUSE (6.3A/250V) (US,CND)
SP901 1-826-122-11 LOUDSPEAKER (15cm)
#1
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
208
209
A-1119-249-A INPUT BOARD, COMPLETE
2-630-140-01 FOOT (RR)
#10
#12
7-685-663-79 SCREW +BVTP 4X16 TYPE2 IT-3
7-682-577-04 SCREW +B 5X14
25
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
4-6. BRACKET, BASE SECTION
for L-CH
for R-CH
#6
#6
#7
#3
#7
#3
#13
#13
254
254
#3
#7
#3
#7
#13
#6
#13
#6
253
253
251
255
256
252
256
252
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
251
252
253
254
255
2-630-299-01 BASE (DT)
2-630-300-01 FOOT (DT)
X-2059-451-1 BRACKET (FR) ASSY
2-630-256-01 BRACKET
2-636-583-01 PLATE (DT), BOTTOM
256
#3
#6
#7
#13
4-986-971-01 SCREW (3.5)
7-623-926-11 WASHER 5.0, NYLON
7-682-576-04 SCREW +B 5X12
7-623-212-22 SW 5, TYPE2
7-688-005-01 W 5, SMALL
26
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
SECTION 5
ELECTRICAL PARTS LIST
ACIN AMP
NOTE:
• Due to standardization, replacements in
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
• SEMICONDUCTORS
In each case, u : µ, for example:
uA.. : µA.. uPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..
• CAPACITORS
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque 0 sont critiques pour
la sécurité.
• RESISTORS
All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
uF : µF
• COILS
uH : µH
Ne les remplacer que par une piéce
portant le numéro spécifié.
• Abbreviation
CND : Canadian model
When indicating parts by reference
number, please include the board.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
ACIN BOARD
***********
C625
C626
C627
C628
C629
1-107-900-51 ELECT
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-126-964-11 ELECT
4700uF
20%
20%
35V
50V
50V
50V
16V
1-533-313-11 HOLDER, FUSE
< CAPACITOR >
10uF
1-164-346-11 CERAMIC CHIP 1uF
C630
C632
C636
C637
C651
1-164-156-11 CERAMIC CHIP 0.1uF
25V
50V
25V
50V
50V
0C901
1-165-528-11 MYLAR
< CONNECTOR >
0.1uF
10%
275V
1-126-964-11 ELECT
10uF
20%
10%
1-164-156-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-163-005-11 CERAMIC CHIP 470PF
CN901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
* CN902 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
C652
C653
C654
C655
C656
1-162-966-11 CERAMIC CHIP 0.0022uF 10%
1-163-005-11 CERAMIC CHIP 470PF 10%
1-162-966-11 CERAMIC CHIP 0.0022uF 10%
50V
50V
50V
63V
100V
< RESISTOR >
1-128-551-11 ELECT
1-130-777-00 MYLAR
22uF
0.1uF
20%
5%
0R901
1-219-237-11 SOLID
3.3M
20%
1/2W
F
*************************************************************
C657
C659
C662
C663
C665
1-130-477-00 MYLAR
1-135-621-51 FILM
1-163-005-11 CERAMIC CHIP 470PF
1-163-005-11 CERAMIC CHIP 470PF
0.0033uF 5%
50V
50V
50V
50V
50V
A-1119-253-A AMP BOARD, COMPLETE
2.2uF
5%
********************
10%
10%
0.0033uF 5%
4-931-757-31 SCREW (DIA.2.6X8) (IT3B), TAPPING
< CAPACITOR >
1-130-477-00 MYLAR
C667
C671
C672
C673
C674
1-130-477-00 MYLAR
1-163-005-11 CERAMIC CHIP 470PF
1-162-966-11 CERAMIC CHIP 0.0022uF 10%
1-163-005-11 CERAMIC CHIP 470PF 10%
1-162-966-11 CERAMIC CHIP 0.0022uF 10%
0.0033uF 5%
50V
50V
50V
50V
50V
10%
C601
C602
C603
C605
C606
1-126-960-11 ELECT
1-126-960-11 ELECT
1uF
1uF
20%
20%
50V
50V
25V
25V
25V
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
C675
C676
C677
C679
C682
1-128-551-11 ELECT
1-130-777-00 MYLAR
1-130-477-00 MYLAR
1-135-621-51 FILM
22uF
0.1uF
20%
5%
63V
100V
50V
50V
50V
C607
C608
C609
C610
C611
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
50V
50V
100V
50V
50V
0.0033uF 5%
2.2uF
5%
1-137-959-11 MYLAR
0.47uF
5%
1-163-005-11 CERAMIC CHIP 470PF
10%
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
C683
C685
C686
C687
C691
1-163-005-11 CERAMIC CHIP 470PF
1-163-009-11 CERAMIC CHIP 0.001uF 10%
1-163-009-11 CERAMIC CHIP 0.001uF 10%
1-130-777-00 MYLAR
10%
50V
50V
50V
100V
10V
C612
C613
C614
C615
C616
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
50V
50V
100V
50V
50V
0.1uF
5%
1-137-959-11 MYLAR
0.47uF
5%
1-117-370-11 CERAMIC CHIP 10uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-126-964-11 ELECT
1-126-964-11 ELECT
10uF
20%
20%
C692
C693
1-126-961-11 ELECT
1-164-156-11 CERAMIC CHIP 0.1uF
2.2uF
20%
50V
25V
C617
C618
C619
C620
C621
10uF
50V
25V
25V
50V
50V
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
< CONNECTOR >
1-126-968-11 ELECT
1-126-968-11 ELECT
100uF
100uF
20%
20%
CN601 1-564-320-00 PIN, CONNECTOR (3.96mm PITCH) 2P
CN602 1-564-505-11 PLUG, CONNECTOR 2P
* CN603 1-564-511-11 PLUG, CONNECTOR 8P
C622
C623
C624
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
50V
50V
35V
1-107-900-51 ELECT
4700uF
20%
27
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
AMP FILTER
Ref. No.
Part No.
Description
< DIODE >
Remark
Ref. No.
Part No.
Description
Remark
R647
R648
R649
R651
R653
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
1-216-603-11 METAL CHIP
1-219-684-11 RES-CHIP
0
0
0
10
D605
D607
8-719-083-63 DIODE UDZSTE-1713B
8-719-988-61 DIODE 1SS355TE-17
0.5% 1/10W
0.01
1%
1W
< GROUND TERMINAL >
R654
R655
R656
R657
R659
1-216-809-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-829-11 METAL CHIP
1-216-619-11 METAL CHIP
1-219-684-11 RES-CHIP
100
47K
4.7K
47
5%
5%
5%
1/10W
1/10W
1/10W
EP601 1-537-770-21 TERMINAL BOARD, GROUND
< IC >
0.5% 1/10W
1%
0.01
1W
< COIL >
R660
R661
R662
0R663
R665
1-216-809-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-829-11 METAL CHIP
1-215-880-00 METAL OXIDE
1-216-663-11 METAL CHIP
100
47K
4.7K
10
5%
5%
5%
5%
1/10W
1/10W
1/10W
2W
L601
L602
L605
L651
L671
1-400-242-11 INDUCTOR
1-400-242-11 INDUCTOR
1-457-137-11 COIL, CHOKE
1-457-100-11 INDUCTOR
1-457-100-11 INDUCTOR
22uH
22uH
10uH
22uH
22uH
F
3.3K
0.5% 1/10W
R666
R667
R669
R671
R673
1-216-651-11 METAL CHIP
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
1-216-603-11 METAL CHIP
1-219-684-11 RES-CHIP
1K
0
0
10
0.01
0.5% 1/10W
< TRANSISTOR >
0.5% 1/10W
1%
1W
Q600
Q602
Q603
Q604
Q605
8-729-901-00 TRANSISTOR DTC124EK
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-901-00 TRANSISTOR DTC124EK
8-729-901-00 TRANSISTOR DTC124EK
8-729-120-28 TRANSISTOR 2SC1623-L5L6
R674
R675
R676
R677
R679
1-216-809-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-829-11 METAL CHIP
1-216-619-11 METAL CHIP
1-219-684-11 RES-CHIP
100
47K
4.7K
47
5%
5%
5%
1/10W
1/10W
1/10W
0.5% 1/10W
1%
0.01
1W
Q606
Q607
Q651
Q652
Q653
8-729-901-00 TRANSISTOR DTC124EK
8-729-901-00 TRANSISTOR DTC124EK
6-551-313-01 FET FQPF27P06
6-551-313-01 FET FQPF27P06
6-551-309-01 FET STP16NF06FP
R680
R681
R682
0R683
R685
1-216-809-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-829-11 METAL CHIP
1-215-880-00 METAL OXIDE
1-216-663-11 METAL CHIP
100
47K
4.7K
10
5%
5%
5%
5%
1/10W
1/10W
1/10W
2W
F
3.3K
0.5% 1/10W
Q654
Q671
Q672
Q673
Q674
6-551-309-01 FET STP16NF06FP
6-551-313-01 FET FQPF27P06
6-551-313-01 FET FQPF27P06
6-551-309-01 FET STP16NF06FP
6-551-309-01 FET STP16NF06FP
R686
R687
R689
R691
R692
1-216-651-11 METAL CHIP
1-216-864-11 SHORT CHIP
1-216-864-11 SHORT CHIP
1-216-845-11 METAL CHIP
1-216-845-11 METAL CHIP
1K
0
0
100K
100K
0.5% 1/10W
5%
5%
1/10W
1/10W
Q689
Q690
Q691
Q692
Q693
8-729-602-36 TRANSISTOR 2SA1602-F
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-027-31 TRANSISTOR DTA124EKA-T146
8-729-602-36 TRANSISTOR 2SA1602-F
8-729-602-36 TRANSISTOR 2SA1602-F
R693
R694
R695
R696
R697
1-216-845-11 METAL CHIP
1-216-821-11 METAL CHIP
1-216-845-11 METAL CHIP
1-216-864-11 SHORT CHIP
1-216-823-11 METAL CHIP
100K
1K
100K
0
5%
5%
5%
1/10W
1/10W
1/10W
1.5K
5%
1/10W
< RESISTOR >
R698
R699
1-216-847-11 METAL CHIP
1-216-841-11 METAL CHIP
150K
47K
5%
5%
1/10W
1/10W
R601
R603
R604
R605
R608
1-216-829-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
1-249-899-11 CARBON
4.7K
10K
10K
100
47K
5%
5%
5%
1%
5%
1/10W
1/10W
1/10W
1/4W
< THERMISTOR (POSITIVE) >
1-216-841-11 METAL CHIP
1/10W
THP601 1-804-301-11 THERMISTOR, CHIP
*************************************************************
R609
R610
R611
R612
R614
1-216-833-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-845-11 METAL CHIP
1-216-837-11 METAL CHIP
1-216-833-11 METAL CHIP
10K
47K
100K
22K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
FILTER BOARD
************
< CAPACITOR >
R617
R619
R620
R621
R622
1-216-837-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-809-11 METAL CHIP
1-216-809-11 METAL CHIP
22K
47K
47K
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
C402
C403
C404
C405
C406
1-104-661-11 ELECT
1-126-934-11 ELECT
1-164-156-11 CERAMIC CHIP 0.1uF
330uF
220uF
20%
20%
16V
16V
25V
25V
50V
1-164-156-11 CERAMIC CHIP 0.1uF
1-126-964-11 ELECT
1-126-964-11 ELECT
10uF
10uF
20%
0R630
R646
1-243-665-11 METAL
1-216-864-11 SHORT CHIP
0.05
0
5%
5W
F
C407
C408
20%
5%
50V
50V
1-164-315-11 CERAMIC CHIP 470PF
28
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
FILTER
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
C409
C410
C411
C412
C501
1-164-315-11 CERAMIC CHIP 470PF
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-230-11 CERAMIC CHIP 220PF
5%
5%
50V
25V
25V
25V
50V
< FERRITE BEAD >
L551
L552
1-410-397-21 FERRITE
1-410-397-21 FERRITE
1.1uH
1.1uH
< TRANSISTOR >
C502
C503
C505
C506
C507
1-126-964-11 ELECT
1-126-964-11 ELECT
1-136-165-00 FILM
1-136-165-00 FILM
1-131-686-31 FILM
10uF
10uF
0.1uF
0.1uF
20%
20%
5%
50V
50V
50V
50V
50V
Q401
Q402
Q403
Q404
Q501
8-729-027-31 TRANSISTOR DTA124EKA-T146
8-729-901-00 TRANSISTOR DTC124EK
8-729-026-49 TRANSISTOR 2SA1037AK-T146-R
8-729-119-79 TRANSISTOR 2SC2785-FEK
8-729-120-28 TRANSISTOR 2SC1623-L5L6
5%
0.033uF 5%
C508
C509
C510
C511
C512
1-131-689-31 FILM
1-136-165-00 FILM
1-131-688-31 FILM
1-131-698-31 FILM
1-131-698-31 FILM
0.056uF 5%
50V
50V
50V
50V
50V
0.1uF
5%
Q502
Q503
Q505
Q506
Q507
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-026-49 TRANSISTOR 2SA1037AK-T146-R
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-027-44 TRANSISTOR DTC114TKA-T146
8-729-026-49 TRANSISTOR 2SA1037AK-T146-R
0.047uF 5%
0.33uF
0.33uF
5%
5%
C516
C517
C518
C520
C521
1-126-964-11 ELECT
1-126-964-11 ELECT
1-126-964-11 ELECT
1-126-960-11 ELECT
1-126-960-11 ELECT
10uF
10uF
10uF
1uF
20%
20%
20%
20%
20%
50V
50V
50V
50V
50V
Q508
Q551
Q552
8-729-027-24 TRANSISTOR DTA114TKA-T146
8-729-119-79 TRANSISTOR 2SC2785-FEK
8-729-119-77 TRANSISTOR 2SA1175-FEK
1uF
< RESISTOR >
C533
C551
C552
C553
C554
1-162-927-11 CERAMIC CHIP 100PF
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
5%
50V
50V
50V
50V
50V
R401
R402
R403
R404
R405
1-216-837-11 METAL CHIP
1-216-837-11 METAL CHIP
1-216-849-11 METAL CHIP
1-216-849-11 METAL CHIP
1-216-846-11 METAL CHIP
22K
22K
220K
220K
120K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
C555
C556
C557
C558
C559
1-104-665-11 ELECT
1-104-665-11 ELECT
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
100uF
100uF
20%
20%
25V
25V
50V
50V
50V
R406
R407
R408
R409
R410
1-216-833-11 METAL CHIP
1-216-834-11 METAL CHIP
1-216-851-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-845-11 METAL CHIP
10K
12K
330K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
100K
C560
1-136-165-00 FILM
< CONNECTOR >
0.1uF
5%
50V
R411
R412
R413
R503
R504
1-216-841-11 METAL CHIP
1-216-825-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
47K
2.2K
47K
47K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
* CN401 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P
CN402 1-564-505-11 PLUG, CONNECTOR 2P
CN403 1-564-506-11 PLUG, CONNECTOR 3P
R505
R506
R508
R509
R510
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-809-11 METAL CHIP
1-216-833-11 METAL CHIP
47K
47K
10K
100
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< DIODE >
D401
D402
D403
D404
D405
8-719-988-61 DIODE 1SS355TE-17
8-719-988-61 DIODE 1SS355TE-17
8-719-988-61 DIODE 1SS355TE-17
8-719-988-61 DIODE 1SS355TE-17
8-719-109-93 DIODE RD6.2ESB2
R511
R512
R513
R514
R515
1-216-847-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-829-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
150K
10K
4.7K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
D500
D501
D551
D552
8-719-988-61 DIODE 1SS355TE-17
8-719-988-61 DIODE 1SS355TE-17
8-719-110-41 DIODE RD15ESB2
8-719-110-41 DIODE RD15ESB2
R516
R517
R518
R519
R520
1-216-833-11 METAL CHIP
1-216-838-11 METAL CHIP
1-216-839-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
10K
27K
33K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< FERRITE BEAD >
FB501 1-410-397-21 FERRITE
< IC >
1.1uH
R521
R522
R523
R524
R525
1-216-841-11 METAL CHIP
1-216-845-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-829-11 METAL CHIP
47K
100K
47K
10K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R526
R527
1-216-829-11 METAL CHIP
1-216-833-11 METAL CHIP
4.7K
10K
5%
5%
1/10W
1/10W
29
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
FILTER INPUT LED POWER
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R528
R530
R531
R533
R535
1-216-834-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-821-11 METAL CHIP
12K
10K
10K
10K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
0C104
0C105
0C110
0C111
1-113-920-11 CERAMIC
1-113-920-11 CERAMIC
1-113-920-11 CERAMIC
0.0022uF 20%
0.0022uF 20%
0.0022uF 20%
250V
250V
250V
250V
(US,CND)
250V
1-100-956-11 ELECT(BLOCK) 820uF
20%
0C112
1-100-956-11 ELECT(BLOCK) 820uF
20%
R536
R551
R552
1-216-821-11 METAL CHIP
1-247-843-11 CARBON
1-247-843-11 CARBON
1K
3.3K
3.3K
5%
5%
5%
1/10W
1/4W
1/4W
(US,CND)
0C112
1-112-529-11 ELECT(BLOCK) 390uF
1-165-319-11 CERAMIC CHIP 0.1uF
20%
450V
(AEP,UK)
50V
50V
50V
< SWITCH >
C113
C114
C115
C116
1-163-275-11 CERAMIC CHIP 0.001uF 5%
S401
S501
1-570-707-31 SWITCH, SLIDE (POWER SAVE)
1-570-707-31 SWITCH, SLIDE (PHASE)
1-126-964-11 ELECT
10uF
20%
20%
1-126-963-11 ELECT
4.7uF
50V
< VARIABLE RESISTOR >
C117
C118
C119
C120
C121
1-165-319-11 CERAMIC CHIP 0.1uF
1-163-009-11 CERAMIC CHIP 0.001uF 10%
1-164-222-11 CERAMIC CHIP 0.22uF
50V
50V
25V
50V
35V
VR501 1-227-696-11 RES, VAR
VR502 1-227-696-11 RES, VAR
20K (BASS BOOST)
20K (LEVEL)
1-163-021-11 CERAMIC CHIP 0.01uF
10%
20%
*************************************************************
1-126-947-11 ELECT
47uF
A-1119-249-A INPUT BOARD, COMPLETE
0C122
0C123
0C124
C127
1-107-824-11 CERAMIC
1-107-824-11 CERAMIC
1-137-741-22 FILM
220PF
220PF
0.039uF 3%
5%
5%
1KV
1KV
800V
35V
**********************
< CAPACITOR >
1-126-950-11 ELECT
330uF
20%
0C131
1-113-898-11 CERAMIC
330PF
10%
250V
C701
C702
1-162-927-11 CERAMIC CHIP 100PF
5%
50V
1-216-864-11 SHORT CHIP
0
C151
C152
C155
C156
0C202
1-100-924-21 ELECT
1-100-924-21 ELECT
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
2200uF
2200uF
20%
20%
35V
35V
50V
50V
250V
< CONNECTOR >
CN701 1-564-506-11 PLUG, CONNECTOR 3P
< JACK >
1-113-924-11 CERAMIC
0.0047uF 20%
0C203
C204
C205
C206
C207
1-113-924-11 CERAMIC
1-126-942-61 ELECT
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
0.0047uF 20%
1000uF
250V
25V
25V
25V
25V
20%
20%
J701
1-779-797-11 JACK, PIN 1P (INPUT)
< RESISTOR >
R701
1-216-853-11 METAL CHIP
470K
5%
1/10W
C208
C209
C210
1-164-156-11 CERAMIC CHIP 0.1uF
1-126-960-11 ELECT
1-165-319-11 CERAMIC CHIP 0.1uF
25V
50V
50V
*************************************************************
1uF
LED BOARD
**********
< CONNECTOR >
< CAPACITOR >
CN201 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
* CN202 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P
* CN203 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P
* CN205 1-564-511-11 PLUG, CONNECTOR 8P
C801
C802
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
25V
25V
< CONNECTOR >
< DIODE >
* CN801 1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P
< DIODE >
0D101
D102
D103
8-719-082-57 DIODE D5SBA60F01
8-719-083-83 DIODE UDZS-TE17-15B
8-719-083-83 DIODE UDZS-TE17-15B
8-719-979-64 DIODE UF4005/23
D104
LD801 8-719-025-62 LED SML1216WTP4 (ON/STANDBY)
D105
8-719-083-83 DIODE UDZS-TE17-15B
*************************************************************
D106
D107
D110
D111
D151
8-719-083-83 DIODE UDZS-TE17-15B
8-719-063-70 DIODE D1NL20U
6-500-137-01 DIODE BAT54HT1
8-719-982-15 DIODE MTZJ-27B
6-501-225-01 DIODE D15XBN20
POWER BOARD
*************
4-931-757-31 SCREW (DIA.2.6X8) (IT3B), TAPPING
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
D159
D201
D202
D203
D204
8-719-110-60 DIODE RD24ESB
8-719-991-33 DIODE 1SS133T-77
8-719-991-33 DIODE 1SS133T-77
8-719-991-33 DIODE 1SS133T-77
8-719-991-33 DIODE 1SS133T-77
< CAPACITOR >
0C101
0C103
1-165-529-11 MYLAR
1-165-528-11 MYLAR
0.22uF
0.1uF
10%
10%
275V
275V
30
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
POWER SW
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
D205
D206
8-719-991-33 DIODE 1SS133T-77
8-719-991-33 DIODE 1SS133T-77
R206
R207
R208
R209
R210
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-827-11 METAL CHIP
47K
47K
47K
47K
3.3K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< GROUND TERMINAL >
EP151 1-537-770-21 TERMINAL BOARD, GROUND
< IC >
R211
R212
R213
1-216-823-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-845-11 METAL CHIP
1.5K
47K
100K
5%
5%
5%
1/10W
1/10W
1/10W
< LINE FILTER >
< RELAY >
0RY201 1-755-276-11 RELAY, POWER
0LF101 1-457-054-11 COIL, LINE FILTER (US,CND)
0LF101 1-457-079-11 COIL, LINE FILTER (AEP,UK)
0LF102 1-457-054-11 COIL, LINE FILTER (US,CND)
0LF102 1-457-079-11 COIL, LINE FILTER (AEP,UK)
0RY202 1-755-276-11 RELAY, POWER
< TRANSFORMER >
0T101
0T201
0T201
1-443-720-11 TRANSFORMER, DC-DC CONVERTER
1-443-717-11 TRANSFORMER, POWER (US,CND)
1-443-718-11 TRANSFORMER, POWER (AEP,UK)
< PHOTO INTERRUPTER >
PH101 6-600-187-01 PHOTO COUPLER PC123Y22FZ0F
< TRANSISTOR >
< THERMISTOR >
0TH101 1-805-841-21 THERMISTOR, NTC 3.0 (US,CND)
Q101
Q102
Q201
Q202
Q203
6-551-339-01 FET 2SK3934(LBS2SONY,Q
6-551-339-01 FET 2SK3934(LBS2SONY,Q
8-729-027-31 TRANSISTOR DTA124EKA-T146
8-729-027-31 TRANSISTOR DTA124EKA-T146
8-729-120-28 TRANSISTOR 2SC1623-L5L6
0TH101 1-805-842-21 THERMISTOR, NTC 6.0 (AEP,UK)
*************************************************************
SW BOARD
**********
Q204
Q205
Q206
Q207
Q208
8-729-026-49 TRANSISTOR 2SA1037AK-T146-R
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-027-31 TRANSISTOR DTA124EKA-T146
8-729-901-00 TRANSISTOR DTC124EK
8-729-901-00 TRANSISTOR DTC124EK
< CAPACITOR >
0C301
1-113-915-11 CERAMIC
< CONNECTOR >
0.001uF 20%
250V
< RESISTOR >
* CN301 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
CN302 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
0R101
R111
R112
R113
R114
1-219-759-11 METAL
1-245-478-21 METAL
1-245-478-21 METAL
1-216-673-11 METAL CHIP
1-216-679-11 METAL CHIP
1M
5%
1%
1%
1/2W
1/4W
1/4W
F
470K
470K
8.2K
15K
< SWITCH >
0.5% 1/10W
0.5% 1/10W
0S301
1-786-847-11 SWITCH, POWER (POWER)
*************************************************************
R115
R116
R117
R118
R119
1-216-627-11 METAL CHIP
1-216-627-11 METAL CHIP
1-249-923-11 CARBON
1-249-393-11 CARBON
1-216-073-00 RES-CHIP
100
100
1K
10
10K
0.5% 1/10W
0.5% 1/10W
MISCELLANEOUS
***************
1%
5%
5%
1/4W
1/4W
1/10W
3
7
53
55
60
1-826-119-11 LOUDSPEAKER (10cm) (SS-FRF7ED)
1-826-120-21 LOUDSPEAKER (2cm) (SS-FRF7ED)
1-826-121-11 LOUDSPEAKER (8cm) (SS-CNF7ED)
1-826-120-21 LOUDSPEAKER (2cm) (SS-CNF7ED)
1-780-292-21 TERMINAL (BLACK) (SS-CNF7ED)
R120
R121
0R122
R123
1-249-393-11 CARBON
1-216-073-00 RES-CHIP
1-219-984-51 METAL
1-247-692-11 CARBON
1-216-821-11 METAL CHIP
10
5%
5%
5%
5%
5%
1/4W
1/10W
2W
1/4W
1/10W
10K
0.1
22
F
61
112
113
0206
0206
1-780-292-11 TERMINAL (RED) (SS-CNF7ED)
1-780-292-11 TERMINAL (RED) (WS-FT7)
1-780-292-21 TERMINAL (BLACK) (WS-FT7)
1-751-528-11 CORD, POWER (UK) (SA-WFT7)
1-769-744-52 CORD, POWER (AEP) (SA-WFT7)
R124
1K
R130
R131
R132
R133
R134
1-216-627-11 METAL CHIP
1-216-835-11 METAL CHIP
1-249-899-11 CARBON
1-216-603-11 METAL CHIP
1-216-651-11 METAL CHIP
100
15K
100
10
0.5% 1/10W
5%
1/10W
1%
1/4W
0.5% 1/10W
0.5% 1/10W
0206
0F901
0F901
1-783-531-12 CORD, POWER (US,CND) (SA-WFT7)
1-576-230-51 FUSE (T3.15AH/250V) (SA-WFT7:AEP,UK)
1-576-233-51 FUSE (6.3A/250V) (SA-WFT7:US,CND)
1K
R151
R152
R201
R202
R203
1-216-817-11 METAL CHIP
1-216-821-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-845-11 METAL CHIP
1-216-841-11 METAL CHIP
470
1K
47K
100K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
SP901 1-826-122-11 LOUDSPEAKER (15cm) (SA-WFT7)
*************************************************************
R205
1-216-841-11 METAL CHIP
47K
5%
1/10W
31
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
Ver. 1.1
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
ACCESSORIES
PARTS FOR INSTALLATION AND CONNECTIONS
************
***************************************
1-751-598-43 CORD, CONNECTION (PIN-PIN) (2m)
1-819-535-11 ADAPTOR (for SA-WFT7)
2-597-467-01 CLOTH, CLEANING
301
302
303
1-791-467-31 CORD, SPEAKER (3.5m)
1-791-467-11 CORD, SPEAKER (10m)
7-683-422-04 BOLT, HEXAGON SOCKET 4X14
2-630-937-01 SEAL, BLIND
(for TERMINAL BOARD (DT) ASSY
2-634-474-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH)
(SA-FT7ED:US,CND)
and SS-FRF7ED)
304
7-623-210-22 SW 4, TYPE 2
* 305
4-985-459-01 WRENCH, HEXAGON SHAFT
2-634-474-21 MANUAL, INSTRUCTION (ENGLISH,FRENCH)
(SA-FT7ED:AEP,UK)
2-634-474-31 MANUAL, INSTRUCTION (GERMAN,SPANISH)
(SA-FT7ED:AEP)
2-634-474-41 MANUAL, INSTRUCTION (DUTCH,SWEDISH)
(SA-FT7ED:AEP)
306
307
308
309
310
A-1121-187-A TERMINAL BOARD (DT) ASSY (including v)
7-682-576-04 SCREW +B 5X12
7-623-926-11 WASHER 5.0, NYLON
7-682-561-04 SCREW +B 4X8 (for HOOK (CUSHION TO))
2-630-936-01 HOOK (CUSHION TO)
2-634-474-51 MANUAL, INSTRUCTION (ITALIAN,POLISH)
(SA-FT7ED:AEP)
2-634-474-61 MANUAL, INSTRUCTION (FINNISH,DANISH)
311
v
X-2059-329-1 BRACKET (CN) ASSY
1-780-292-11 TERMINAL (RED)
1-780-292-21 TERMINAL (BLACK)
(SA-FT7ED:AEP)
v
2-634-474-71 MANUAL, INSTRUCTION (PORTUGUESE,
RUSSIAN)
303
301
305
302
306
310
(SA-FT7ED:AEP)
2-636-262-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH,
GERMAN,SPANISH,DUTCH,SWEDISH,ITALIAN,
PORTUGUESE,DANISH,FINNISH,POLISH,
RUSSIAN,TRADITIONAL CHINESE)
(WS-FT7)
2-636-262-21 MANUAL, INSTRUCTION (CZECH,GREEK,
HUNGARIAN,SLOVAKIAN,TURKISH)
(WS-FT7:AEP)
304
307
2-636-291-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH,
GERMAN,SPANISH)
(SS-FRF7ED)
2-636-291-21 MANUAL, INSTRUCTION (DUTCH,SWEDISH,
ITALIAN,POLISH)
308
309
304
311
(SS-FRF7ED:AEP,UK)
2-636-291-31 MANUAL, INSTRUCTION (PORTUGUESE,
DANISH,FINNISH,RUSSIAN)
(SS-FRF7ED:AEP,UK)
2-636-291-41 MANUAL, INSTRUCTION (SLOVAKIAN,
TURKISH)
(SS-FRF7ED:AEP,UK)
2-636-291-51 MANUAL, INSTRUCTION (CZECH,GREEK,
HUNGARIAN)
(SS-FRF7ED:AEP,UK)
*************************************************************
32
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SA-FT7ED/WFT7/SS-CNF7ED/
FRF7ED/WS-FT7
US Model
Canadian Model
AEP Model
SERVICE MANUAL
UK Model
Ver. 1.1 2005. 11
SUPPLEMENT-1
File this supplement with the service manual.
Subject : Change of circuit boards.
When performing service and inspection, check the suffix of the part number of
the circuit board.
9-879-750-81
1
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
DISCRIMINATION
– AMP BOARD (component side) –
– POWER BOARD (component side) –
IC601
POWER Board Part No.
Former type : 1-865-570-11
New type : 1-865-570-12
T101
AMP Board Part No.
Former type : 1-865-569-11
New type :
1-865-569-12
– INPUT BOARD
(component side) –
– FILTER BOARD (component side) –
J701
FILTER Board Part No.
Former type : 1-865-571-11
New type :
1-865-571-12
INPUT Board Part No.
Former type : 1-865-572-11
New type :
1-865-572-12
– LED BOARD
– SW BOARD
– ACIN BOARD
(component side) –
(component side) –
(component side) –
S301
LED Board Part No.
Former type : 1-865-575-11
New type :
1-865-575-12
SW Board Part No.
Former type : 1-865-573-11
ACIN Board Part No.
Former type : 1-865-574-11
New type :
1-865-573-12
New type :
1-865-574-12
2
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
TABLE OF CONTENTS
1. DIAGRAMS
1-1. Printed Wiring Boards –Filter Section– .............................. 5
1-2. Schematic Diagram –Filter Section– .................................. 6
1-3. Printed Wiring Board –Amp Section (1/2)–........................ 7
1-4. Printed Wiring Board –Amp Section (2/2)–........................ 8
1-5. Schematic Diagram –Amp Section– ................................... 9
1-6. Printed Wiring Boards –Power Section– ........................... 10
1-7. Schematic Diagram –Power Section– ............................... 11
2. ELECTRICAL PARTS LIST ........................................ 12
3
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
SECTION 1
DIAGRAMS
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
: Pattern from the side which enables seeing.
•
and tantalums.
• All resistors are in Ω and / W or less unless otherwise
• Abbreviation
CND : Canadian model.
1
4
specified.
• 2 : nonflammable resistor.
• C : panel designation.
C
Note:
Note:
Q
These are omitted.
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
The components identi-
fied by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specified.
B E
Q
• A : B+ Line.
• B : B– Line.
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
B
B
C
Q
C
E
E
These are omitted.
no mark : POWER ON
: Impossible to measure
• Signal path.
: LINE
∗
F
• Abbreviation
CND : Canadian model.
4
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
1-1. PRINTED WIRING BOARDS — FILTER SECTION —
1
2
3
4
5
6
7
8
9
10
11
12
13
J701
INPUT
A
B
C
D
E
C559
1
L551
CNP401
R551
R552
Q505
R536
C511
Q506
P0WER
C512
WHT
Q502
Q503
R524
R521
R519
FB501
GRY
GRY
C507
R514
R517
R526
(Page 10)
R701
R515 R528
R525 R518
Q507
GRY
GRY
GRY
R523
Q552
C520
C518
C554
R401
L552
C701
1
GRY
3
7
R403
C408
C405
JP418
R503
C510
Q501
R508
JP409
C509
12
CN701
R530
BLK
RED
WHT
C503
3
1
(12)
C412
R504
C506
JP410
1-865-572-
R409
R410
R411
C516
D500
C411
GRY
WHT
Q402
R408
2
1
R509
AMP BOARD
(Page 8)
Q401
R413
12
VR501
BASS
BOOST
VR502
LEVEL
1-865-571-
(12)
JP401
R406
S401
S501
-1
-2
-1
-2
S501
PHASE
S401
POWER SAVE
AUTO OFF
NORMAL
REVERSE
• Semiconductor
Location
Ref. No. Location
D401
D402
D403
D404
D405
D500
D501
D551
D552
D-6
C-5
C-5
C-5
C-3
C-4
C-5
B-7
B-7
IC401
IC402
IC501
IC502
IC503
C-7
D-4
B-4
B-3
C-2
Q401
Q402
Q403
Q404
Q501
Q502
Q503
Q505
Q506
Q507
Q508
Q551
Q552
D-6
D-6
D-5
D-4
C-1
B-2
B-2
B-8
B-7
B-9
B-8
B-6
B-6
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
5
5
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
1-2. SCHEMATIC DIAGRAM — FILTER SECTION —
C410
CN401
R411
R405
D403
D404
C408
R410
C404
Q403
D402
C405
D500
R403
R408
R409
C552
C551
Q401
D501
Q404
Q552
L552
C406
C407
R401
(Page 11)
R407
C559
D401
R533
IC402(2/2)
C411
C558
C556
R552
Q507
S401
R402
C409
R413
C403
R412
IC401(2/2)
C402
R406
R535
IC401(1/2)
R404
C520
C554
C553
Q402
Q508
C412
D405
IC402(1/2)
FB501
C521
R536
C555
C557
Q505
R551
Q506
R531
C560
C517
L551
Q551
R512
R522
IC503(1/2)
IC501(1/2)
R517
C502
S501
C507
R503
C509
IC503(2/2)
CN402
C518
C511 C512
C501
R526
R513 R514
R519
R515
R516
IC502(2/2)
R525
IC501(2/2)
R528
R509
C505
VR501
C533
R506
C503 R504
(Page 9)
C508
Q503
IC502(1/2)
C516
R520
Q502
Q501
C510
C506
R510
VR502
R511
R527
R505
R523
R521
R518
R524
R508
R530
CN403
J701
R701
C701
CN701
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
6
6
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
1-3. PRINTED WIRING BOARD — AMP SECTION (1/2) —
14
13
12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
I
R608
C606
• Semiconductor
Location (Side A)
Ref. No. Location
Q691
IC601
C-6
C619
Q603
Q691
B-8
B-5
R686
R685
R604
R665
R651
IC601
R677
C622
R657
R671
J
12
(12)
1-865-569-
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
7
7
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
1-4. PRINTED WIRING BOARD — AMP SECTION (2/2) —
1
2
3
4
5
6
7
8
9
10
11
12
13
14
RED+
BLK-
SP901
SPEAKER
A
B
C
D
E
F
G
H
I
CN601
RED
C685
CP602
• Semiconductor
Location (Side B)
Ref. No. Location
C617
C602
C601
BLK
R630
D605
D607
D-8
H-4
C628
Q600
Q602
Q604
Q605
Q606
Q607
Q651
Q652
Q653
Q654
Q671
Q672
Q673
Q674
Q689
Q690
Q692
Q693
G-3
B-9
CNP603
C629
CNP604
THP601
C616
R609
C630
R611
C632
Q606
S
G
D
S
D-9
C-8
C-8
C-9
C-3
D-3
E-3
Q607
D
G
R619
Q605
C636
C673
Q604
F-3
G
D
S
S
D
G
F-10
E-10
D-10
C-10
G-3
G-4
H-4
H-3
C611
R680
D605
C675
C676
C656
R682
R662
R653
R676
C621
C620
C655
G
D
S
S
D
G
R673
R659
R679
G
D
S
S
D
G
(Page 5)
FILTER
BOARD
Q600
C692
Q690
A
L671
CN602
R695
Q689
1
2
C624
C625
1
2
R698
D607
Q692
CN602
R697
Q693
C627
C626
C693
CN603
CN603
1
8
1
8
C679
C657
CP601
C677
C665
R683
C
POWER
CN205
L601
L602
EP601
(Page 10)
J
12
CNP601
CNP602
(12)
1-865-569-
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
8
8
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
1-5. SCHEMATIC DIAGRAM — AMP SECTION —
CN602
(Page 6)
R694
Q691
C687
CN601
L605
R630
SP901
R605
R666
R665
Q689
R697
R660
R662
C686
D607
R698
C607
C654
R661
R659
Q600
R699
Q653
Q651
Q671
Q673
C608
R604
C663
C609
C610
C653
R691
R692
R657
R651
Q654
C656
C655
R693
C691
L651
Q690
C657 C659
Q692
Q652
C665
R663
C603
C651
C662
C692
Q693
R683
R608
R601
R695
R653
C652
R656
R655
C667
R603
C677 C679
R654
THP601
C628
C606
CN603
C605 R614
L671
L601
L602
C624
C625
C611
C622
C623
C620
C621
C626
C602
R622
R621
C627
C693
(Page 11)
C601
R673
C672
R674
R676
R675
EP601
C682
C671
Q672
R671
C676
C675
IC B/D
R677
Q674
C617
C619
C616
C673
C615
C614
C613
C683
C618 C629
R682
R679
C674
R681 R680
C630
C612
R609
R610
R686
R685
R612
R617
Q604
R611
Q602
Q605
R620
Q606
Q603
D605
Q607
C632
R619
C636
C637
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
1-6. PRINTED WIRING BOARDS — POWER SECTION —
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
C131
T101
DC-DC CONVERTER TRANSFORMER
CNP102
C122
R112
R118
R113
18
G
S
R131
1
D
CNP101
C113
US,CND
MODEL
C114
R114
R134
AEP,UK
MODEL
JW102
JW101
C115
JP107
JW103
C116
10
9
G
S
D106
D
C117
C103
C121
R133 R130 R116
R123
D107
AC IN
~
R132
D111
C127
TH101
D151
LF102
3
2
4
1
~
C155
~
C156
RY202
2
1
CN901
R901
C901
RY201
JP116
JP117
JP111
JP112
R152
R151
JP115
LF101
S301
POWER
BLU
BRN
2
1
D159
AEP,UK
MODEL
R212
R213
C301
C204
C151
C152
JP119
C209
US,
CND
MODEL
AEP,UK
MODEL
Q208
D206
R205
R209
C210
JP113
CN301
CN205
CN205
JP118
1
1
2
2
CP102
1
8
1
8
C207
3
CN202
1
R202
R210
CN201
CN302
CN203
1
7
R211
12
12
(12)
12
(12)
2
1
CNP104
C208 R201
(12)
1-865-574-
1-865-570-
C
T201
1-865-573-
US,CND
MODEL
POWER
TRANSFORMER
CN603
1
3
CN202
(Page 8)
B
• Semiconductor Location
Ref. No. Location
FILTER
CN401
(Page 5)
Ref. No. Location
D101
D102
D103
D104
D105
D106
D107
D110
D111
D151
D159
D201
D202
D203
D204
D205
D206
C-9
B-6
B-6
C-6
C-6
C-7
D-5
B-6
D-5
E-3
F-5
G-6
G-6
G-6
G-6
E-6
G-6
IC101
LD801
PH101
C-7
I-5
1
3
C801 C802
E-5
G
(ON)
R
R
Q101
Q102
Q201
Q202
Q203
Q204
Q205
Q206
Q207
Q208
B-5
C-5
G-6
G-6
G-6
G-5
G-5
G-6
G-5
F-4
(STANDBY)
LD801
ON/STANDBY
12
J
(12)
1-865-575-
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
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1-7. SCHEMATIC DIAGRAM — POWER SECTION —
R111
R112
T101
R113
R117
IC101
JW102
JW103
D151
C113
R131
Q101
Q102
CN205
C111
C151
C155
C156
C107
R118
D102
D103
TH101
C122
C123
C114
R134
JW101
LF101
LF102
R119
R121
C105
C104
D110
C119
C103
C124
C152
R101
R114
C115
C116
(Page 9)
D105
D104
D101
R120
C210
R213
R122
R123
C131
C106
C117
C118
C110
D106
C121
C120
C112
R115
R116
R130
R133
CNP101
D159
PH101
Q208
R124
R151
R152
R132
C127
D111
CN203
RY202
C203
EP151
CP102
D205
(Page 6)
RY201
C202
Q202
R207
R208
R202
C205
Q204
Q206
D201
Q207
Q201
CN901
C901
R901
CN902
CN301
CN302
CN201
D202
R205
C204
C101
C301
D203
D204
R209
Q205
Q203
R201
R203
R206
F901
C206
S301
T201
C209
D206
R211
R210
R212
C207
CN801
CN202
C802
LD801
C801
C208
SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
SECTION 2
ACIN AMP
AMP FILTER
ELECTRICAL PARTS LIST
NOTE:
• Due to standardization, replacements in
Ref. No.
Part No.
Description
< DIODE >
Remark
Ref. No.
Part No.
Description
Remark
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
• SEMICONDUCTORS
In each case, u : µ, for example:
uA.. : µA.. uPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..
• CAPACITORS
The components identified by
R653
R654
R655
R656
R657
1-219-684-11 RES-CHIP
1-216-809-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-829-11 METAL CHIP
1-216-619-11 METAL CHIP
0.01
100
47K
4.7K
47
1%
5%
5%
5%
1W
the parts list may be different from the
parts specified in the diagrams or the
components used on the set.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
• RESISTORS
All resistors are in ohms.
METAL:Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F:nonflammable
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
1/10W
1/10W
1/10W
D605
D607
8-719-083-63 DIODE UDZSTE-1713B
8-719-988-61 DIODE 1SS355TE-17
0.5% 1/10W
< GROUND TERMINAL >
Les composants identifiés par une
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
R659
R660
R661
R662
0R663
1-219-684-11 RES-CHIP
1-216-809-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-829-11 METAL CHIP
1-215-880-00 METAL OXIDE
0.01
100
47K
4.7K
10
1%
5%
5%
5%
5%
1W
EP601 1-537-770-21 TERMINAL BOARD, GROUND
< IC >
1/10W
1/10W
1/10W
2W
uF : µF
• COILS
uH : µH
F
< COIL >
• Abbreviation
CND : Canadian model
When indicating parts by reference
number, please include the board.
R665
R666
R671
R673
R674
1-216-663-11 METAL CHIP
1-216-651-11 METAL CHIP
1-216-603-11 METAL CHIP
1-219-684-11 RES-CHIP
1-216-809-11 METAL CHIP
3.3K
1K
10
0.01
100
0.5% 1/10W
0.5% 1/10W
0.5% 1/10W
L601
L602
L605
L651
L671
1-400-242-11 INDUCTOR
1-400-242-11 INDUCTOR
1-457-137-11 COIL, CHOKE
1-457-100-11 INDUCTOR
1-457-100-11 INDUCTOR
22uH
22uH
10uH
22uH
22uH
1%
1W
5%
1/10W
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
R675
R676
R677
R679
R680
1-216-841-11 METAL CHIP
1-216-829-11 METAL CHIP
1-216-619-11 METAL CHIP
1-219-684-11 RES-CHIP
1-216-809-11 METAL CHIP
47K
4.7K
47
0.01
100
5%
5%
1/10W
1/10W
ACIN BOARD
***********
C625
C626
C627
C628
C629
1-107-900-51 ELECT
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-126-964-11 ELECT
4700uF
20%
20%
35V
50V
50V
50V
16V
0.5% 1/10W
< TRANSISTOR >
1%
1W
5%
1/10W
1-533-313-11 HOLDER, FUSE
< CAPACITOR >
10uF
Q600
Q602
Q603
Q604
Q605
8-729-901-00 TRANSISTOR DTC124EK
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-901-00 TRANSISTOR DTC124EK
8-729-901-00 TRANSISTOR DTC124EK
8-729-120-28 TRANSISTOR 2SC1623-L5L6
1-164-346-11 CERAMIC CHIP 1uF
R681
R682
0R683
R685
1-216-841-11 METAL CHIP
1-216-829-11 METAL CHIP
1-215-880-00 METAL OXIDE
1-216-663-11 METAL CHIP
1-216-651-11 METAL CHIP
47K
4.7K
10
3.3K
1K
5%
5%
5%
1/10W
1/10W
2W
C630
C632
C636
C637
C651
1-164-156-11 CERAMIC CHIP 0.1uF
25V
50V
25V
50V
50V
F
0C901
1-165-528-11 MYLAR
< CONNECTOR >
0.1uF
10%
275V
1-126-964-11 ELECT
10uF
20%
10%
0.5% 1/10W
0.5% 1/10W
1-164-156-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-163-005-11 CERAMIC CHIP 470PF
R686
Q606
Q607
Q651
Q652
Q653
8-729-901-00 TRANSISTOR DTC124EK
8-729-901-00 TRANSISTOR DTC124EK
6-551-313-01 FET FQPF27P06
6-551-313-01 FET FQPF27P06
6-551-309-01 FET STP16NF06FP
R691
R692
R693
R694
R695
1-216-845-11 METAL CHIP
1-216-845-11 METAL CHIP
1-216-845-11 METAL CHIP
1-216-821-11 METAL CHIP
1-216-845-11 METAL CHIP
100K
100K
100K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
CN901 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
* CN902 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
C652
C653
C654
C655
C656
1-162-966-11 CERAMIC CHIP 0.0022uF 10%
1-163-005-11 CERAMIC CHIP 470PF 10%
1-162-966-11 CERAMIC CHIP 0.0022uF 10%
50V
50V
50V
63V
100V
< RESISTOR >
100K
1-128-551-11 ELECT
1-130-777-00 MYLAR
22uF
0.1uF
20%
5%
Q654
Q671
Q672
Q673
Q674
6-551-309-01 FET STP16NF06FP
6-551-313-01 FET FQPF27P06
6-551-313-01 FET FQPF27P06
6-551-309-01 FET STP16NF06FP
6-551-309-01 FET STP16NF06FP
0R901
1-219-237-11 SOLID
3.3M
20%
1/2W
F
R697
R698
R699
1-216-823-11 METAL CHIP
1-216-847-11 METAL CHIP
1-216-841-11 METAL CHIP
1.5K
150K
47K
5%
5%
5%
1/10W
1/10W
1/10W
*************************************************************
C657
C659
C662
C663
C665
1-130-477-00 MYLAR
1-135-621-51 FILM
0.0033uF 5%
2.2uF
50V
50V
50V
50V
50V
A-1119-253-A AMP BOARD, COMPLETE
5%
10%
10%
*********************
1-163-005-11 CERAMIC CHIP 470PF
1-163-005-11 CERAMIC CHIP 470PF
< THERMISTOR (POSITIVE) >
THP601 1-804-301-11 THERMISTOR, CHIP
Q689
Q690
Q691
Q692
Q693
8-729-602-36 TRANSISTOR 2SA1602-F
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-027-31 TRANSISTOR DTA124EKA-T146
8-729-602-36 TRANSISTOR 2SA1602-F
8-729-602-36 TRANSISTOR 2SA1602-F
4-931-757-31 SCREW (DIA. 2.6X8) (IT3B), TAPPING
< CAPACITOR >
1-130-477-00 MYLAR
0.0033uF 5%
*************************************************************
C667
C671
C672
C673
C674
1-130-477-00 MYLAR
0.0033uF 5%
50V
50V
50V
50V
50V
1-163-005-11 CERAMIC CHIP 470PF
10%
FILTER BOARD
************
C601
C602
C603
C605
C606
1-126-960-11 ELECT
1-126-960-11 ELECT
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
1uF
1uF
20%
20%
50V
50V
25V
25V
25V
1-162-966-11 CERAMIC CHIP 0.0022uF 10%
1-163-005-11 CERAMIC CHIP 470PF 10%
1-162-966-11 CERAMIC CHIP 0.0022uF 10%
< RESISTOR >
< CAPACITOR >
R601
R603
R604
R605
R608
1-216-829-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
1-249-899-11 CARBON
4.7K
10K
10K
100
47K
5%
5%
5%
1%
5%
1/10W
1/10W
1/10W
1/4W
C675
C676
C677
C679
C682
1-128-551-11 ELECT
1-130-777-00 MYLAR
1-130-477-00 MYLAR
1-135-621-51 FILM
22uF
0.1uF
0.0033uF 5%
2.2uF
20%
5%
63V
100V
50V
50V
50V
C402
C403
C404
C405
C406
1-104-661-11 ELECT
1-126-934-11 ELECT
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
330uF
220uF
20%
20%
16V
16V
25V
25V
50V
C607
C608
C609
C610
C611
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-137-959-11 MYLAR
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
50V
50V
100V
50V
50V
5%
10%
1-216-841-11 METAL CHIP
1/10W
0.47uF
5%
1-163-005-11 CERAMIC CHIP 470PF
1-126-964-11 ELECT
10uF
20%
R609
R610
R611
R612
R614
1-216-833-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-845-11 METAL CHIP
1-216-837-11 METAL CHIP
1-216-833-11 METAL CHIP
10K
47K
100K
22K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
C683
C685
C686
C687
C691
1-163-005-11 CERAMIC CHIP 470PF
1-163-009-11 CERAMIC CHIP 0.001uF 10%
1-163-009-11 CERAMIC CHIP 0.001uF 10%
10%
50V
50V
50V
100V
10V
C407
C408
C409
C410
C411
1-126-964-11 ELECT
10uF
20%
5%
5%
50V
50V
50V
25V
25V
1-164-315-11 CERAMIC CHIP 470PF
1-164-315-11 CERAMIC CHIP 470PF
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
C612
C613
C614
C615
C616
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-137-959-11 MYLAR
50V
50V
100V
50V
50V
1-130-777-00 MYLAR
0.1uF
5%
0.47uF
5%
1-117-370-11 CERAMIC CHIP 10uF
1-165-319-11 CERAMIC CHIP 0.1uF
R617
R619
R620
R621
R622
1-216-837-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-809-11 METAL CHIP
1-216-809-11 METAL CHIP
22K
47K
47K
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
1-126-964-11 ELECT
1-126-964-11 ELECT
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
10uF
10uF
20%
20%
C692
C693
1-126-961-11 ELECT
2.2uF
20%
50V
25V
C412
C501
C502
C503
C505
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-230-11 CERAMIC CHIP 220PF
1-126-964-11 ELECT
1-126-964-11 ELECT
1-136-165-00 FILM
25V
50V
50V
50V
50V
1-164-156-11 CERAMIC CHIP 0.1uF
5%
C617
C618
C619
C620
C621
50V
25V
25V
50V
50V
10uF
10uF
0.1uF
20%
20%
5%
< CONNECTOR >
1-126-968-11 ELECT
1-126-968-11 ELECT
100uF
100uF
20%
20%
CN601 1-564-320-00 PIN, CONNECTOR (3.96mm PITCH) 2P
CN602 1-564-505-11 PLUG, CONNECTOR 2P
* CN603 1-564-511-11 PLUG, CONNECTOR 8P
0R630
R651
1-243-665-11 METAL
1-216-603-11 METAL CHIP
0.05
10
5%
5W
F
0.5% 1/10W
C506
1-136-165-00 FILM
0.1uF
5%
50V
C622
C623
C624
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
50V
50V
35V
1-107-900-51 ELECT
4700uF
20%
12
12
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
FILTER
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
C507
C508
C509
C510
C511
1-131-686-31 FILM
1-131-689-31 FILM
1-136-165-00 FILM
1-131-688-31 FILM
1-131-698-31 FILM
0.033uF 5%
0.056uF 5%
50V
50V
50V
50V
50V
Q501
Q502
Q503
Q505
Q506
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-026-49 TRANSISTOR 2SA1037AK-T146-R
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-027-44 TRANSISTOR DTC114TKA-T146
0.1uF
5%
0.047uF 5%
0.33uF
5%
C512
C516
C517
C518
C520
1-131-698-31 FILM
1-126-964-11 ELECT
1-126-964-11 ELECT
1-126-964-11 ELECT
1-126-960-11 ELECT
0.33uF
10uF
10uF
10uF
1uF
5%
50V
50V
50V
50V
50V
Q507
Q508
Q551
Q552
8-729-026-49 TRANSISTOR 2SA1037AK-T146-R
8-729-027-24 TRANSISTOR DTA114TKA-T146
8-729-119-79 TRANSISTOR 2SC2785-FEK
8-729-119-77 TRANSISTOR 2SA1175-FEK
20%
20%
20%
20%
< RESISTOR >
C521
C533
C551
C552
C553
1-126-960-11 ELECT
1uF
20%
5%
50V
50V
50V
50V
50V
1-162-927-11 CERAMIC CHIP 100PF
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
R401
R402
R403
R404
R405
1-216-837-11 METAL CHIP
1-216-837-11 METAL CHIP
1-216-849-11 METAL CHIP
1-216-849-11 METAL CHIP
1-216-846-11 METAL CHIP
22K
22K
220K
220K
120K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
C554
C555
C556
C557
C558
1-165-319-11 CERAMIC CHIP 0.1uF
50V
25V
25V
50V
50V
1-104-665-11 ELECT
1-104-665-11 ELECT
100uF
100uF
20%
20%
R406
R407
R408
R409
R410
1-216-833-11 METAL CHIP
1-216-834-11 METAL CHIP
1-216-851-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-845-11 METAL CHIP
10K
12K
330K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
100K
C559
C560
1-165-319-11 CERAMIC CHIP 0.1uF
50V
50V
1-136-165-00 FILM
0.1uF
5%
R411
R412
R413
R503
R504
1-216-841-11 METAL CHIP
1-216-825-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
47K
2.2K
47K
47K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< CONNECTOR >
CN401 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P
CN402 1-564-505-11 PLUG, CONNECTOR 2P
CN403 1-564-506-11 PLUG, CONNECTOR 3P
R505
R506
R508
R509
R510
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-809-11 METAL CHIP
1-216-833-11 METAL CHIP
47K
47K
10K
100
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< DIODE >
D401
D402
D403
D404
D405
8-719-988-61 DIODE 1SS355TE-17
8-719-988-61 DIODE 1SS355TE-17
8-719-988-61 DIODE 1SS355TE-17
8-719-988-61 DIODE 1SS355TE-17
8-719-109-93 DIODE RD6.2ESB2
R511
R512
R513
R514
R515
1-216-847-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-829-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
150K
10K
4.7K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
D500
D501
D551
D552
8-719-988-61 DIODE 1SS355TE-17
8-719-988-61 DIODE 1SS355TE-17
8-719-110-41 DIODE RD15ESB2
8-719-110-41 DIODE RD15ESB2
R516
R517
R518
R519
R520
1-216-833-11 METAL CHIP
1-216-838-11 METAL CHIP
1-216-839-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
10K
27K
33K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< FERRITE BEAD >
FB501 1-410-397-21 FERRITE
< IC >
1.1uH
R521
R522
R523
R524
R525
1-216-841-11 METAL CHIP
1-216-845-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-829-11 METAL CHIP
47K
100K
47K
10K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R526
R527
R528
R530
R531
1-216-829-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-834-11 METAL CHIP
1-216-833-11 METAL CHIP
1-216-833-11 METAL CHIP
4.7K
10K
12K
10K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
< FERRITE BEAD >
L551
L552
1-410-397-21 FERRITE
1-410-397-21 FERRITE
1.1uH
1.1uH
R533
R535
R536
R551
R552
1-216-833-11 METAL CHIP
1-216-821-11 METAL CHIP
1-216-821-11 METAL CHIP
1-247-843-11 CARBON
1-247-843-11 CARBON
10K
1K
1K
3.3K
3.3K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/4W
< TRANSISTOR >
Q401
Q402
Q403
Q404
8-729-027-31 TRANSISTOR DTA124EKA-T146
8-729-901-00 TRANSISTOR DTC124EK
8-729-026-49 TRANSISTOR 2SA1037AK-T146-R
8-729-119-79 TRANSISTOR 2SC2785-FEK
1/4W
13
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
FILTER INPUT LED POWER
Ref. No.
Part No.
Description
< SWITCH >
Remark
Ref. No.
Part No.
Description
Remark
0C112
1-112-529-11 ELECT(BLOCK) 390uF
20%
450V
(AEP,UK)
50V
50V
50V
S401
S501
1-570-707-31 SWITCH, SLIDE (POWER SAVE)
1-570-707-31 SWITCH, SLIDE (PHASE)
C113
C114
C115
C116
1-165-319-11 CERAMIC CHIP 0.1uF
1-163-275-11 CERAMIC CHIP 0.001uF 5%
1-126-964-11 ELECT
1-126-963-11 ELECT
10uF
4.7uF
20%
20%
< VARIABLE RESISTOR >
50V
VR501 1-227-696-11 RES, VAR
VR502 1-227-696-11 RES, VAR
*************************************************************
20K (BASS BOOST)
20K (LEVEL)
C117
C118
C119
C120
C121
1-165-319-11 CERAMIC CHIP 0.1uF
1-163-009-11 CERAMIC CHIP 0.001uF 10%
1-164-222-11 CERAMIC CHIP 0.22uF
50V
50V
25V
50V
35V
1-163-021-11 CERAMIC CHIP 0.01uF
10%
20%
A-1119-249-A INPUT BOARD, COMPLETE
1-126-947-11 ELECT
47uF
**********************
0C122
0C123
0C124
C127
1-107-824-11 CERAMIC
1-107-824-11 CERAMIC
1-137-741-22 FILM
1-126-950-11 ELECT
1-113-898-11 CERAMIC
220PF
220PF
0.039uF 3%
330uF
330PF
5%
5%
1KV
1KV
800V
35V
< CAPACITOR >
C701
1-162-927-11 CERAMIC CHIP 100PF
< CONNECTOR >
5%
50V
20%
10%
0C131
250V
C151
C152
C155
C156
0C202
1-100-924-21 ELECT
1-100-924-21 ELECT
1-165-319-11 CERAMIC CHIP 0.1uF
1-165-319-11 CERAMIC CHIP 0.1uF
1-113-924-11 CERAMIC
2200uF
2200uF
20%
20%
35V
35V
50V
50V
250V
CN701 1-564-506-11 PLUG, CONNECTOR 3P
< JACK >
0.0047uF 20%
0.0047uF 20%
J701
1-779-797-11 JACK, PIN 1P (INPUT)
< RESISTOR >
0C203
C204
C205
C206
C207
1-113-924-11 CERAMIC
1-126-942-61 ELECT
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
250V
25V
25V
25V
25V
1000uF
20%
R701
1-216-853-11 METAL CHIP
470K
5%
1/10W
*************************************************************
LED BOARD
**********
C208
C209
C210
1-164-156-11 CERAMIC CHIP 0.1uF
25V
50V
50V
1-126-960-11 ELECT
1uF
20%
1-165-319-11 CERAMIC CHIP 0.1uF
< CAPACITOR >
< CONNECTOR >
C801
C802
1-164-156-11 CERAMIC CHIP 0.1uF
1-164-156-11 CERAMIC CHIP 0.1uF
25V
25V
CN201 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
CN202 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P
CN203 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P
* CN205 1-564-511-11 PLUG, CONNECTOR 8P
< CONNECTOR >
CN801 1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P
< DIODE >
< DIODE >
0D101
D102
D103
8-719-082-57 DIODE D5SBA60F01
8-719-083-83 DIODE UDZS-TE17-15B
8-719-083-83 DIODE UDZS-TE17-15B
8-719-979-64 DIODE UF4005/23
LD801 8-719-025-62 LED SML1216WTP4 (ON/STANDBY)
*************************************************************
D104
POWER BOARD
D105
8-719-083-83 DIODE UDZS-TE17-15B
*************
D106
D107
D110
D111
D151
8-719-083-83 DIODE UDZS-TE17-15B
8-719-063-70 DIODE D1NL20U
6-500-137-01 DIODE BAT54HT1
8-719-982-15 DIODE MTZJ-27B
6-501-225-01 DIODE D15XBN20
4-931-757-31 SCREW (DIA. 2.6X8) (IT3B), TAPPING
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
< CAPACITOR >
0C101
0C103
0C104
0C105
0C106
1-165-529-11 MYLAR
1-165-528-11 MYLAR
1-113-920-11 CERAMIC
1-113-920-11 CERAMIC
1-161-964-11 CERAMIC
0.22uF
0.1uF
0.0022uF 20%
0.0022uF 20%
0.0047uF
10%
10%
275V
275V
250V
250V
250V
D159
D201
D202
D203
D204
8-719-110-60 DIODE RD24ESB
8-719-991-33 DIODE 1SS133T-77
8-719-991-33 DIODE 1SS133T-77
8-719-991-33 DIODE 1SS133T-77
8-719-991-33 DIODE 1SS133T-77
0C107
0C110
0C111
1-161-964-11 CERAMIC
1-113-920-11 CERAMIC
1-100-956-11 ELECT(BLOCK) 820uF
0.0047uF
0.0022uF 20%
250V
250V
250V
D205
D206
8-719-991-33 DIODE 1SS133T-77
8-719-991-33 DIODE 1SS133T-77
20%
(US,CND)
250V
< GROUND TERMINAL >
0C112
1-100-956-11 ELECT(BLOCK) 820uF
20%
(US,CND)
EP151 1-537-770-21 TERMINAL BOARD, GROUND
14
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
POWER SW
Ref. No.
Part No.
Description
< IC >
Remark
Ref. No.
Part No.
Description
Remark
R212
R213
1-216-841-11 METAL CHIP
1-216-845-11 METAL CHIP
47K
100K
5%
5%
1/10W
1/10W
< LINE FILTER >
< RELAY >
0RY201 1-755-276-11 RELAY, POWER
0LF101 1-457-054-11 COIL, LINE FILTER (US,CND)
0LF101 1-457-079-11 COIL, LINE FILTER (AEP,UK)
0LF102 1-457-054-11 COIL, LINE FILTER (US,CND)
0LF102 1-457-079-11 COIL, LINE FILTER (AEP,UK)
0RY202 1-755-276-11 RELAY, POWER
< TRANSFORMER >
0T101
0T201
0T201
1-443-720-11 TRANSFORMER, DC CONVERTER
1-443-717-11 TRANSFORMER, POWER (US,CND)
1-443-718-11 TRANSFORMER, POWER (AEP,UK)
< PHOTO COUPLER >
PH101 6-600-187-01 PHOTO COUPLER PC123Y22FZ0F
< TRANSISTOR >
< THERMISTOR >
0TH101 1-805-841-21 THERMISTOR, NTC 3.0 (US,CND)
Q101
Q102
Q201
Q202
Q203
6-551-339-01 FET 2SK3934(LBS2SONY,Q
6-551-339-01 FET 2SK3934(LBS2SONY,Q
8-729-027-31 TRANSISTOR DTA124EKA-T146
8-729-027-31 TRANSISTOR DTA124EKA-T146
8-729-120-28 TRANSISTOR 2SC1623-L5L6
0TH101 1-805-842-21 THERMISTOR, NTC 6.0 (AEP,UK)
*************************************************************
SW BOARD
**********
Q204
Q205
Q206
Q207
Q208
8-729-026-49 TRANSISTOR 2SA1037AK-T146-R
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-027-31 TRANSISTOR DTA124EKA-T146
8-729-901-00 TRANSISTOR DTC124EK
8-729-901-00 TRANSISTOR DTC124EK
< CAPACITOR >
0C301
1-113-915-11 CERAMIC
< CONNECTOR >
0.001uF 20%
250V
< RESISTOR >
* CN301 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P
CN302 1-564-321-00 PIN, CONNECTOR (3.96mm PITCH) 2P
0R101
R111
R112
R113
R114
1-219-759-11 METAL
1-245-478-21 METAL
1-245-478-21 METAL
1-216-673-11 METAL CHIP
1-216-679-11 METAL CHIP
1M
5%
1%
1%
1/2W
1/4W
1/4W
F
470K
470K
8.2K
15K
< SWITCH >
0.5% 1/10W
0.5% 1/10W
0S301
1-786-847-11 SWITCH, POWER (POWER)
R115
R116
R117
R118
R119
1-216-627-11 METAL CHIP
1-216-627-11 METAL CHIP
1-249-923-11 CARBON
1-249-393-11 CARBON
1-216-073-00 RES-CHIP
100
100
1K
10
10K
0.5% 1/10W
0.5% 1/10W
1%
5%
5%
1/4W
1/4W
1/10W
R120
R121
0R122
R123
R124
1-249-393-11 CARBON
1-216-073-00 RES-CHIP
1-219-984-51 METAL
1-247-692-11 CARBON
1-216-821-11 METAL CHIP
10
5%
5%
5%
5%
5%
1/4W
1/10W
2W
1/4W
1/10W
10K
0.1
22
F
1K
R130
R131
R132
R133
R134
1-216-627-11 METAL CHIP
1-216-835-11 METAL CHIP
1-249-899-11 CARBON
1-216-603-11 METAL CHIP
1-216-651-11 METAL CHIP
100
15K
100
10
0.5% 1/10W
5%
1%
1/10W
1/4W
0.5% 1/10W
0.5% 1/10W
1K
R151
R152
R201
R202
R203
1-216-817-11 METAL CHIP
1-216-821-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-845-11 METAL CHIP
1-216-841-11 METAL CHIP
470
1K
47K
100K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R205
R206
R207
R208
R209
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
1-216-841-11 METAL CHIP
47K
47K
47K
47K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R210
R211
1-216-827-11 METAL CHIP
1-216-823-11 METAL CHIP
3.3K
1.5K
5%
5%
1/10W
1/10W
15
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SA-FT7ED/WFT7/SS-CNF7ED/FRF7ED/WS-FT7
REVISION HISTORY
Clicking the version allows you to jump to the revised page.
Also, clicking the version at the upper on the revised page allows you to jump to the next revised page.
Ver.
1.0
1.1
Date
2005. 06
2005. 11
Description of Revision
New
Change of screws. Change of circuit boards (Supplement-1).
(ECN-ECB09414/ECB15583)
16
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