Acer
Acer –LCD-S243HL
Service Manual
LCD Monitor Acer S243HL
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Acer –LCD-S243HL
Important Safety Notice
1. Safety precautions
This monitor is manufactured and tested on a ground principle that a user’s safety comes first.
However, improper used or installation may cause damage to the monitor as well as to the user.
Warning:
z
This monitor should be operated only at the correct power sources indicated on the label on the
rear of the monitor. If you’re unsure of the power supply in you residence, consult your local dealer
or Power Company.
z
z
Do not try to repair the monitor by yourself, as it contains no user-serviceable parts. This monitor
should only be repaired by a qualified technician.
Do not remove the monitor cabinet. There are high-voltage parts inside that may cause electric
shock to human bodies.
z
z
Stop using the monitor if the cabinet is damaged. Have it checked by a service technician.
Put your monitor only in a lean, cool, dry environment. If it gets wet, unplug the power cable
immediately and consult your closed dealer.
z
z
Always unplug the monitor before cleaning it. Clean the cabinet with a clean, dry cloth. Apply
non-ammonia based cleaner onto the cloth, not directly onto the class screen.
Do not place heavy objects on the monitor or power cord.
2. Product safety notice
Many electrical and mechanical parts in this chassis have special safety visual inspections and the
protection afforded by them cannot necessarily be obtained by using replacement components rated
for higher voltage, wattage, etc. Before replacing any of these components read the parts list in this
manual carefully. The use of substitute replacement parts, which do not have the same safety
characteristics as specified in the parts list, may create shock, fire, or other hazards.
3. Service notes
When replacing parts or circuit boards, clamp the lead wires around terminals before soldering.
Keep wires away from high voltage, high temperature components and sharp edges.
Keep wires in their original position so as to reduce interference.
z
z
z
z
Adjustment of this product please refers to the user’ manual.
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Acer –LCD-S243HL
01 Product Specification
1.
General:
Acer S243HL is designed with LVDS interface, VGA/Dual-HDMI input, LED panel and over driver
function. it featured with DC 19V adapter power supplies and audio input. It’s a green product and
meets all ROHS standard. The power button and display control buttons are on the base of the monitor.
The monitor shall automatically to display lower resolution video modes into 1920x1080 full screen
display. The image can be adjusted through OSD control. It support HDCP, Color management and
ACM function.
1.1 Main Features
Features
Maximum resolution
Back light system
Pixel pitch
Specifications
1920(x3) x 1080 @ 60Hz
2 LED lightbar (top & bottom edge side)
276.75 um (per one triad) x 276.75 um (V)
Display area
531.36mm (H) x 298.89mm (V)
8,000,000:1(ACM ON)
250cd/m² (TYP.)
Contrast ratio
Brightness
Response time (Tr+Tf)
Viewing angle
2ms(GTG)
170° (H)/ 160°(V), (TYP.)
Analog (D-sub 15 pin)
Input interface
Digital (HDMIx2)
2 W *1
Audio system
Plug & Play
VESA DDC/CI
Power supply
DC 19V adapter
English, Deutsch, Español, 简体中文, 繁體中文, Français,
Italiano, 日本語
For Non-EMEA
OSD language
English, Deutsch, Español, Dutch, Russian, Français,
Italiano, Finnish
For EMEA
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Acer –LCD-S243HL
1.2 Accessories
VGA
cable
Audio
cable
User’s
manual
Quick-start
Guide
Items
Warranty card
Description
Option
1.8m
1.8m
Multi
Multi
Multi
●
●
●
●
●
2.
Operation Specifications
The unit should suffer no visible cosmetic damage and should operate with no degradation in display quality
during exposure to the operating conditions and after exposure to the non-operating conditions, in any
sequence.
2.1 Environmental conditions
Operating
Low Temperature
High Temperature
High Humidity
Altitude
Specification
0°C (Relative Humidity is as low as possible), 12 hrs.
+40°C / 20% R.H., 12 hrs.
+32°C/ 80% R.H., 12 hrs
12,000 feet at 25°C (hold 3.5 hrs)
Storage
Low Temperature
-30°C / humidity not controlled
High temperature &low humidity +65°C/ 10% R.H.
+25°C/ 50%R.H.(2hrs)-> -30°C/ No R.H.(12hrs).-> +41°C/ 90%
Test Profile
R.H.(12hrs)->+65°C/ 10% R.H.(12 Hrs)->+25°C/ 50% R.H.(2hr)
Max. Wet Bulb Temp
Altitude
39°C
40,000 feet at -30 °C (hold 1 hr)
Notice:1.Altitude Ramp rate: <= 3,500 feet per minute
2. Packed properly with PE bag, cushion material, carton & seal tape
3. power off when test storage
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2.2 Safety, EMC, Ergonomics and Compatibility Requirements
Items Description
TUV/GS CCC BSMI SASO
GS
●
CB
●
Safety
●
●
●
●
FCC-B
●
CE/EMC VCCI C
C-Tick CCC BSMI
SASO
EMC
●
●
●
●
●
●
Ergo
●
TCO’03 cTUVus
China energy
Ergonomics
●
●
●
Windows
Vista
●
Windows 95/98/Me
Windows 2000
Windows XP
Compatibility
●
●
●
Power
Energy Star 5.0
●
Management
2.3 Electrostatic Discharge Requirements
Item
Condition
Spec
Contact discharge: 4KV
Contact discharge: 8KV
Electrostatic
Discharge
●
●
IEC61000-4-2(EN55024)
Air discharge
Air discharge
: 8KV
: 15KV
2.4 Reliability
Items
Condition
Spec
Note
Operating
≧ 60,000 Hours
MTBF
Except panel
condition is 25°C
Luminance
LED Life time
15,000 Hours(TYP)
Note1
becomes 50%
Note1. Operating with fixed driving current
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3. Electrical and Optical Characteristics and Performance
3.1 Main Power Supply
3.1.1 Adapter characteristics
Items
Condition
Universal input full range
Universal input full range
90~264Vac
Spec
90~264Vac
Note
AC Input Voltage range
AC Input Voltage rating
AC input frequency range
AC input frequency rating
100~240Vac
47~63Hz
100~240Vac
100Vac
50~60Hz
1.2A
AC Input Current
Inrush Current
240Vac
0.6A
100Vac,cold star,25°C
240Vac,cold star,25°C
35A (max)
70A(max)
See Note1
+19V output
18.05V~ 19.95V
2.1A (max)
350mV
DC output voltage
DC output loading capability
With dummy load
Output Ripple and Noise
Rise Time
<40mS
>10mS
>6mS
<10%
2S
With system
Hold-up time
With dummy load
Overshoot
Turn on delay time
Efficiency
≥80%
Power management
See Table-1
Note1. Before each test, the buck capacitor needs to be discharged.
Before each test, it must be 10 minutes at least after the latest test.
Hot star not component be damaged.
3.1.2 Protection characteristics
Protection
Condition
Spec
Output voltage<26V
Latch off.
OVP
nominal AC input
OCP
SCP
Auto-recovery
Auto recovery
<4A
No damage.
3.1.3 DC to DC characteristics
Items
Condition
Spec
Note
DC input voltage
Ripple and Noise
+19V input
18~20V
<100mv
With dummy
load
+5V output
Audio 5V output
<100mv
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See note 2
With system
+5V output
<200mv
<500mv
Audio 5V output
Vcc5V:4.85V~5.35V
audio 5v:4.8V~5.3V
+5V output
DC Output Voltage
Audio 5V output
DC output loading capability
Vcc5V/1.0A
Audio 5V/1.0A
Rise Time
<50mS
Dynamic load change
Overshoot
<10%
Efficiency
≥80%
Note 2:
Tested by DC loading side parallel with a 47uF/EC and 0.1uF/Ceramic Capacitors and measured
band-width with DC-20MHz.
Table-1
Status
H-sync
V-sync
Video
active
blanked
blanked
blanked
--
Power
≤ 32W
< 1W
LED
Power On
on
off
on
off
--
on
on
off
off
--
Blue
Amber
Amber
Amber
Off
Power Saving
Power Off
< 1W
< 1W
< 1W
3.2 Backlight Power Supply
Items
Specification
Panel
M240HW01 V6
2*8Bar LED
Input Voltage
Input current
18---20V
1.2A (Typ.), 1.5A (Max.)
3.6V≧V on≧ 2.0 V (on)
-0.3v ≤ V off ≤ 0.8 V (off)
On/Off switch level
30%~100%
Brightness PWM Duty (ACM Off)
Brightness PWM Duty (ACM On)
LED operating Voltage
0%~100%
38Vrms(min);40.6Vrms (Type); 44.2Vrms (max)
LED Current
20mA (Typ.)
25mA (Max.)
Efficiency
≥80%
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3.3 Brightness output
The test to verify specifications in this section shall be performed under the following standard conditions
unless otherwise noted.
Temperature
: 25 ± 5°C
Test pattern
: white
Video Resolution
Video input level
Warm-up time
: 1920 x 1080
: 700 mV ± 2%
: 30 minutes
Set brightness control and also contrast control at maximum, to measure the screen center, the light
output shall BL ≥ 200 cd/m2 .
3.4 White balance
The test standard conditions refer to Sec 3.3. (Brightness and contrast are under default value)
Chromaticity Coordinate
Mode
x
y
Cool
Warm
User
9300K
6500K
0.283 ± 0.030
0.313 ± 0.030
Panel While x
0.297 ± 0.030
0.329 ± 0.030
Panel While y
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3.5 Brightness uniformity
The test standard conditions refer to Sec 3.3.
Min. luminanceof nine points (backlight)
≥ 70%
Max.luminanceof nine points (backlight)
4.
Input / Output Signal Specifications
4.1 Audio in
4.1.1 Input impedance ﹕ ≧ 10K ohm
4.1.2 Frequency response range ﹕200Hz ~ 20kHz
4.2HDMI x2
HDMI type A Connector Pin assignment:
19 18 17 16
13 12
15 14
11 10
9
8
7
6
5
4
3
2
1
Pin
1
2
Symbol
TMDS Data2+
TMDS Data2 shield
TMDS Data2-
Pin
11
12
13
14
15
16
17
18
19
Symbol
Cable detect
TMDS Clock-
CEC
3
4
TMDS Data1+
N/C
5
TMDS Data1 shield
TMDS Data1-
SCL
6
SDA
7
TMDS Data0+
DDC/CEC Ground
+5V Power
8
TMDS Data0 shield
TMDS Data0-
9
Hot Plug Detect
10
TMDS Clock+
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4.3 VGA in
4.3.1 D-sub Connector Pin assignment:
Pin
1
2
3
4
Symbol
Red Video
Green Video
Blue Video
N/C
5
6
7
8
Cable detect
Red Ground
Green Ground
Blue Ground
PC +3.3/+5V
Sync. Ground
N/C
DDC SDA
H sync
V sync
9
10
11
12
13
14
15
DDC SCL
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4.3.2 Signal SPEC:
Items
Condition
Specification
Analog RGB signal Input impedance =75 Ohm 0.7Vp-p
Sync
Input impedance ≧1k Ohm TTL level, Separate H/V-sync(+/-)
H-Sync Frequency
V-Sync Frequency
30K~80KHz
55~75Hz
4.4 Timing table
Resolution
Mode
Resolution
Horizontal
Vertical
Nominal Pixel
Clock (MHz)
Write in EDID
(active dot)
(total dot) Frequency (KHz) Frequency (Hz)
640x480@60Hz
640x480@72Hz
800 x 525
832 x 520
864x525
31.469
37.861
35
59.941
72.809
66.66
70.087
56.250
60.317
72.188
60.000
60.004
70.069
75
25.175
31.500
30.24
23H
N/A
MAC
720x400@70Hz
800x600@56Hz
800x600@60Hz
800x600@72Hz
1024x600@60Hz
1024x768@60Hz
1024x768@70Hz
1152x864@75Hz
1280x960@60Hz
23H
VESA
900x449
31.469
35.156
37.879
48.077
37.320
48.363
56.476
67.5
28.322
36.000
40.000
50.000
48.964
65.000
75.000
108
23H
1024 x 625
1056 x 628
1040 x 666
1312x622
1344x806
1328x806
1600x900
1800x1000
23H
SVGA
23H
N/A
N/A
24H
XGA
24H
26H~27H
N/A
VESA
60
60
108
SXGA
VESA
1280x1024@60Hz 1688x1066
63.981
60.020
108.000
25H
N/A
1280x720@60Hz
1280x800@60Hz
1360x768@60Hz
1440x900@60Hz
1650x750
1680x831
1792x795
1904x931
44.955
49.702
47.712
55.935
65.290
75.000
59.940
59.810
60.015
59.887
59.954
60.000
74.176
83.500
28H~29H
N/A
WXGA
85.500
WXGA+
106.500
146.250
162.000
2AH~2BH
N/A
WSXGA+ 1680x1050@60Hz 2240*1089
1600x1200@60Hz 2160x1250
N/A
1920x1080@60Hz 2576x1120
UXGA
67.158
59.963
173.000
2C~2D
1920x1080@60Hz 2200x1125
67.500
66.587
60.000
59.934
148.500
138.500
36H~46H
1920x1080@60Hz 2080x1111
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4.5 HDMI timing table
For DVD Player Input, Attached timing is supported :
Mode
Resolution
Pixel Clock MHz
H sync KHz
V sync Hz
VGA
NTSC (480i) 4:3
NTSC (480i) 16:9
NTSC (480p) 4:3
NTSC (480p) 16:9
PAL (576i)
PAL (576p) 4:3
PAL (576p) 16:9
720p
640 x 480p
720 x 480
720 x 480
720 x 480
720 x 480
720 x 576
720 x 576
720 x 576
1280 x 720
1280 x 720
1920 x 1080
25.2
31.5
15.73
15.73
31.47
31.47
15.63
31.27
31.27
37.5
60
60
60
60
60
50
50
50
50
60
50
13.50
13.50
27.00
27.00
13.50
27.00
27.00
74.25
74.25
74.25
720p
1080i
44.96
28.125
1080i
1080P
1080P
1920 x 1080
1920 x 1080
1920 x 1080
74.25
148.50
148.50
33.72
56.250
67.50
60
50
60
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4.6 Audio output SPEC
Specification
Items
TEST CONDITIONS
Min
1.6
3.4
---
TYP
2.0
4
MAX
2.4
THD+N = 10%﹐AT 1KHz 1Vrms
AT 1KHz 1Vrms
Output power (W)
Output impedance (Ω)
4.6
Po≦ 2.0W
Total harmonic distortion plus noise
Signal to noise ratio (dB)
PWM frequency (KHz)
---
10%
THD+N≦ 5%
40
---
---
200
250
300
Note: The low pass RC Filter (R=100Ω / C=0.047uF) for Class-D Output Power and THD+N Measurement
4.7 DDC data
EDID File Format : VESA’s EDID Standard Version #3, Revision #0,
EDID Structure : Version #1, Revision #3.
EDID Data Table : See the attached table (for example)
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VGA EDID table
4.7.1
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
00 FF FF FF FF FF FF 00 04 72 CF AD 00 00 00 00
19 13 01 03 08 35 1E 78 EA 60 85 A6 56 4A 9C 25
12 50 54 B3 0C 10 71 4F 81 00 95 00 D1 C0 01 01
01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
45 00 13 2B 21 00 00 1A 00 00 00 FC 00 53 32 34
33 48 4C 0A 20 20 20 20 20 20 00 00 00 FD 00 38
4C 1F 53 12 00 0A 20 20 20 20 20 20 00 00 00 FF
00 30 30 30 30 30 30 30 30 30 30 30 30 0A 00 BD
0
1
2
3
4
5
6
7
HDMI EDID table
4.7.2
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
00 FF FF FF FF FF FF 00 04 72 CF AD 00 00 00 00
19 13 01 03 80 35 1E 78 EA 60 85 A6 56 4A 9C 25
12 50 54 B3 0C 10 71 4F 81 00 95 00 D1 C0 01 01
01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C
45 00 13 2B 21 00 00 1A 00 00 00 FC 00 53 32 34
33 48 4C 0A 20 20 20 20 20 20 00 00 00 FD 00 37
4B 1E 50 12 00 0A 20 20 20 20 20 20 00 00 00 FF
00 30 30 30 30 30 30 30 30 30 30 30 30 0A 01 4A
02 03 22 F2 23 09 7F 07 4E 01 02 03 84 05 06 07
10 11 12 15 93 1F 14 83 01 00 00 66 03 0C 00 10
00 00 8C 0A D0 8A 20 E0 2D 10 10 3E 96 00 13 2A
21 00 00 18 01 1D 00 72 51 D0 1E 20 6E 28 55 00
13 2A 21 00 00 1E 01 1D 80 18 71 1C 16 20 58 2C
25 00 13 2A 21 00 00 9E 01 1D 00 BC 52 D0 1E 20
B8 28 55 40 13 2A 21 00 00 1E 01 1D 80 D0 72 1C
16 20 10 2C 25 80 13 2A 21 00 00 9E 00 00 00 FF
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
5.
Function Specifications
All the tests to verify specifications in this section shall be performed under the following standard
conditions unless otherwise noted. The standard conditions are:
Temperature
: 25 ± 5°C
Warm-up time
: 30 minutes minimum
: All the specified modes
Checking display modes
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5.1 Panel general specifications
Item
Describe
Supplier
AUO
Model name
Display Area(mm)
Pixel Pitch(mm)
Display Colors
Number of Pixel
Brightness
M240HW01 V6
531.36(H)x298.89(V)
0.27675(H) ×0. 27675 (V)
16.7M colors (RGB 6-bit + Hi_FRC)
1920(H) × 1080(V),Full HD
250 cd/m2 (TYP.)
Contrast Ratio
Viewing Angle
Display Mode
Response Time
Surface Treatment
Lamp
1000 (TYP.)
170 (Horizontal) / 160(Vertical) (CR≧10)
Normally White
5ms (TYP. ON/OFF)
Anti-Glare, 3H
2 LED lightbars
Outline Dimension
556.0(W) ×323.2(H) ×9.90(D)
Notice: Other second panel please refer to panel spec
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5.2 Optical characteristic of LCD panel
The test methods for the below items’ definition, please refer to the specification of INL MT230DW01 panel.
Item
Unit
Conditions
Min.
Typ.
Max.
Remark
Right
Left
Up
-
-
-
-
150
170
[degree] Horizontal
Viewing Angle
(CR >= 10)
140
600
160
[degree] Vertical
Down
Normal Direction
1000
Contrast ratio
[msec]
[msec]
[msec]
Rising Time
Falling Time
Rising + Falling
Red x
-
-
-
3.5
1.5
5
7.4
2.6
10
Response Time
0.640
0.349
0.284
0.617
0.142
0.067
0.313
0.329
Red y
Green x
Green y
Blue x
Blue y
White x
Color Chromaticity
(CIE)
Typ+0.03
Typ-0.03
Color Coordinates (CIE)
White
White y
[%]
9 points
measurement
70%
200
75%
Luminance Uniformity
250
-
White Luminance at
CCFL 7.5mA(center point)
[cd/m2]
5.3Keypad Function
5.3.1 Control buttons
[POWER]
Power on or power off the monitor
A. When “Main OSD” displays, press these keys to change the contents of an adjustment
item, or change an adjustment value
B. When “Main OSD” un-displays, press [►] to show “Audio” OSD and increase the
volume, press [◄] to show “Audio” OSD and decrease the volume .
[►], [◄]
A. When “Main OSD” un-displays, press [MENU] to enter OSD interface.
B. When “Main OSD” displays, press [MENU] to perform function of menu icon that is
highlight or enter next level menu.
[MENU]
A. When “Main OSD” un-displays, press [AUTO] to perform auto-adjustment
B. When “Main OSD” displays, press [AUTO] to return to previous level menu
C. When “Empowering Technology OSD” displays, press [AUTO] to exit the OSD
[AUTO]
A. When “Main OSD” un-displays, press [e Color] to show “Empowering Technology OSD”.
B. When “Main OSD” displays, press [e Color] to exit the OSD, and to show “Empowering
Technology OSD”
[e Color ]
5.3.2 Hot Key Operation
HOT KEY OPERATION
e Color AUTO MENU ◄ ► POWER
FUNCTION
DESCRIPTION
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Press [e], and then press [POWER]
FACTORY
MODE
for DC power on. OSD menu will be
shown with “F” on the left top. Select
“F” for entering factory mode.
●
ON
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5.4 OSD Structure
The On-Screen Display (OSD) shall be an easy to use icon based menu through keypad OSD
buttons or remote control unit. The unit shall leave the factory with all OSD controls set to their default
values.
Control
Range
First
Second
Third
Fourth
Default Value
User
Text
Acer e color
Management
---
Standard
Standard
Graphics
Movie
empowering Technology
User mode
77
44
77
97
77
50
50
50
60
56
Text mode
0～100
0～100
Brightness
---
---
Standard mode
Graphics mode
Movie mode
User mode
Text mode
Picture
Contrast
---
---
---
---
Standard mode
Graphics mode
Movie mode
0～100
0～100
0～100
0～100
---
H. Position
V. Position
Focus
50
50
---
Clock
50 (1)
Warm
Cool
---
---
(Default color temp)
---
---
80
Color Temp
0～100
0～100
0～100
---
Red
Green
Blue
---
User
80
80
Auto Configure
H. Position
---
---
---
---
0～100
0～100
---
V. Position
---
3
OSD
10～120
OSD Timeout
Wide Mode
---
---
---
---
10
Setting
Full
---
---
Full
ON
Aspect
ON
DDC/CI
ACM
---
---
---
---
OFF
ON
OFF
---
OFF
VGA
HDMI-1
HDMI-2
---
---
---
---
---
---
Input
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Acer
Acer –LCD-S243HL
EMEA
English
Russian
Deutsch
Français
Español
Italiano
Dutch
NO-EMEA
English
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
繁體中文
Deutsch
Français
Español
Italiano
Language
English
简体中文
日本語
Finnish
---
Reset
---
Resolution
H. Freq
V. Freq
Input Type
S/N
---
---
---
---
---
---
---
---
---
---
---
---
---
Info
(2)
---
---
0～100
Volume
---
50
Notes: (1) Clock default 50 is for Visa timing. Others depend on timing.
(2) Depend on timing & S/N
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Acer
Acer –LCD-S243HL
5.5 OSD Translation
Main menu (NO_EMEA)
nglish Deutsch
Français
(法语)
Español
(西班牙语)
Italiano
(意大利语)
繁體中文
简体中文
日本語
英语)
(德语)
畫面
画面
ピクチャー
輝度
e
Bild
Image
Imagen
Brillo
Immagine
亮度
亮度
ness
ast
Helligkeit
Kontrast
H.Position
V.Position
Fokus
Luminosité
Contraste
H.Position
V.Position
Netteté
Luminosità
Contrasto
O.Posizione
V.Posizione
Nitidezza
對比
对比度
水平位置
垂直位置
相位
コントラスト
水平位置
垂直位置
フェーズ
クロック
Contraste
H.Posicion
V.Posicion
Nitidez
水平位置
垂直位置
相位
sition
sition
s
時脈
时序
Takt
Fréquence
Reloj
Orologio
色溫
色温
r Temp
Farbtemp.
Temp. Couleur Temp. Color Temp. Colore
色溫度
暖色溫
冷色溫
使用者設定
紅色
暖色温
暖色
寒色
Warm
Kalt
Chaud
Clair
Càlido
Frio
Caldo
冷色温
Freddo
Utente
Rossa
使用者设定 ユーザー設定
Anwender
Rot
Utilisateur
Rouge
Usuario
Rojo
红色
绿色
赤
綠色
緑
n
Grün
Blau
Vert
Bleu
Verde
Verde
藍色
蓝色
青
Azul
Blu
自動調整
自动调整
自動調整
Config
Autom. Abgl. Autoréglage
Autoajuste
Autoregolazione
OSD
OSD顯示時間
設定
OSD 显示时 OSD 表示時間
T. de espera
OSD
Timeout
OSD-Dauer Délai de l'OSD
Intervallo OSD
间设定
設定
設定
设置
設定
g
Einstellung
Réglages
Configuración Impostazione
寬螢幕模式
全螢幕
宽屏模式
ワイドモード
全画面
Mode
Vollbild
Vollbild
Plein écran
Plein écran
Completa
Completa
Schermo intero
Pieno
全屏
ct
Aspect
輸入
输入
入力
Eingang
Sprache
Entrée
Entrada
Idioma
Input
语言
語言
言語
uage
Langue
Lingua
恢复出厂模
式
恢復出廠模式
リセット
Rücksetzen Restaurer
Reiniciar
Resetare
お待ちくださ
い
Veuillez
Bitte warten
Espere, por
favor
請稍待
请稍待
e Wait
mation
Attendere prego
patienter
資訊
結束調整
進入
移動
開
情報
終了
選択
移動
オン
オフ
音量
Info
Informations
Quitter
Información Informazioni
信息
退出菜单
进入
Beenden
Eingabe
Beweg.
EIN
Salida
Uscita
Invio
Entrez
Introducir
Mover
移动
Dépla.
Muovi
开启
Allumé
ACTIVADO ATTIVA
關
关闭
Aus
OffEteinte
Volume
Apagado
Volumen
Spento
Volume
me
音量
Lautstärke
音量
Message menu: (NON_EMEA)
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Acer
Acer –LCD-S243HL
nglish
Deutsch
(德语)
Français
(法语)
Español
(西班牙语)
Italiano
(意大利语)
繁體中文
简体中文
日本語
英语)
自動調整
お待ちくださ
い
Autoréglage
Veuillez
patienter
Autoajuste
Espere,
porfavor
自動調整
請稍待
自动调整
请稍待
Config
e Wait
Autom. Abgl.
Bitte warten
Autoregolazione
Attendere prego
ケーブルが接
続されて
いません
無訊號線
連接
信号线
无连接
Not
ected
Leitung nicht
angeschlossen connecté
Câble non
Cable no
conectado
Cavo non
connesso
入力はサポー
トされて
いません
Frequenzen
nicht
unterstützt
Fréquences
non
supportées
Frequencias
no
soportadas
不支援
輸入訊號
输入
不支援
Not
orted
Frequenza
non supportata
無訊號
无讯号
信号なし
gnal
Kein signal
Pas de signal Sin señal
Assenza segnale
Color management OSD (scenario OSD) language: (NON_EMEA)
nglish
英语)
Deutsch
(德语)
Français
(法语)
Español
(西班牙语)
Italiano
(意大利语)
繁體中文
简体中文
日本語
標準
文字
标准
標準
ard
Standard
Standard
Texte
Estándar
Texto
Standard
文本
テキスト
Text
Testo
グラフィック
ス
圖形
图形
hics
e
Grafiken
Images
Gráficos
Grafica
電影
电影
ムービー
ユーザー
調整/終了
選択
Spielfilm
Benutzer
Film
Película
Usuario
Film
使用者
調整/結束
選擇
用户
Utilisateur
Utente
Abstimmen/Bee
nden
调节/退出
选取
t/Exit
t
Ajuster/Quitter Ajuste/salir
Regola/Esci
Auswahl
Sélectionner
Seleccionar Seleziona
Main menu (EMEA)
nglish
英语)
Russian
(俄语)
Deutsch
(德语)
Français
(法语)
Español
(西班牙语)
Italiano
(意大利语)
Dutch
(荷兰语)
Finnish
(芬兰语)
e
Изображ.
Bild
Image
Imagen
Brillo
Immagine
Beeld
Kuva
ness
Яркость
Helligkeit
Kontrast
Luminosité
Luminosità
Contrasto
Helderheid Kirkkaus
Contrast Kontrasti
Контрастно
сть
Полож. по
гориз.
Полож. по
верт.
Фокусировк
а
ast
sition
ition
s
Contraste
H.Position
V.Position
Contraste
H.Posicion
V.Posicion
H.Position
V.Position
O.Posizione
V.Posizione
H. positie Vaakasijainti
V. positie Pystysijainti
Scherpstell
Tarkennus
ing
Fokus
Takt
Netteté
Nitidez
Reloj
Nitidezza
Orologio
Частота
Fréquence
Klok
Taajuus
Värin
lämpöisyys
r Temp
Цвет.темп. Farbtemperatur Temp. Couleur Temp. Color Temp. Colore
Kleurtemp.
Теплый
Warm
Chaud
Clair
Càlido
Frio
Caldo
Warm
Koel
Lämmin
Viileä
Холодный Kalt
Freddo
Utente
Rossa
Пользоват. Anwender
Utilisateur
Rouge
Usuario
Rojo
Gebruiker Käyttäjä
Красный
Зеленый
Rot
Rood
Punainen
Vihreä
n
Grün
Vert
Verde
Verde
Groen
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Acer –LCD-S243HL
Синий
Blau
Bleu
Azul
Blu
Blauw
Sininen
Автонастро
йка
Autom.conf Autom.
Config
Autom. Abgl.
Autoréglage
Autoajuste
Autoregolazione
iguratie
asetukset
OSD
Вр. отобр.
Меню
T. de espera
OSD
Time-out
OSD
Timeout
OSD-Dauer
Einstellung
Délai de l'OSD
Réglages
Intervallo OSD
Aikakatkaisu
g
Настр.
Configuración Impostazione
Instelling Asetus
Breedbeeld
Широкоэк.р
еж.
Modo
Mode
Bildformate
Vollbild
Mode Large
Plein écran
Modo Wide
panorámico
Laajakuva
modus
Полное
Completa
Pieno
Volledig
Täysikuva
ct
Aspect
Вход
Eingang
Sprache
Entrée
Entrada
Idioma
Input
Ingang
Taal
Tulo
Kieli
uage
Язык
Langue
Lingua
Сброс
Rücksetzen
Restaurer
Reiniciar
Resetare
Opn.instellen Nollaus
Veuillez
patienter
Espere, por
favor
Een ogenblik
Odota
e Wait
mation
Подождите Bitte warten
Attendere prego
geduld
Информаци
Info
Informations
Información Informazioni
Informatie
Informaatio
я
Выход
Ввод
Beenden
Eingabe
Beweg.
Quitter
Entrez
Dépla.
Salida
Uscita
Invio
Afsluiten
Enter
Lopeta
Syötä
Liiku
Introducir
Mover
Переме
Muovi
Verpl.
PÄÄLLÄ
<ON>
Вкл
EIN
Allumé
ACTIVADO
ATTIVA
AAN
Выкл
Aus
OffEteinte
Volume
Apagado
Volumen
Spento
Volume
Uit
Pois päältä
Громкость
Lautstärke
Volume
Äänenvoim.
me
Message menu: (EMEA)
nglish
Russian
Deutsch Français Español
Italiano
Dutch
Finnish
英语)
(俄语)
(德语)
(法语) (西班牙语) (意大利语)
(荷兰语)
(芬兰语)
Автонастро
йка,
подождите.. Bitte warten
.
Bezig met
Autoréglage Autoajuste
Autom.
asetukset.
Odota
Config
e Wait
Autom. Abgl.
Autoregolazione automatische
Attendere prego configuratie, een
ogenblik geduld
Veuillez
Espere, por
favor
patienter
Not
ected
Кабель не Leitung nicht
подключен angeschlossen connecté
Câble non Cable no
Cavo non
Kabel niet
aangesloten
Kaapeli ei
kiinni
conectado connesso
Вход не
поддержива nicht
ется
Frequenzen
Fréquences Frequencias
Not
orted
Frequenza
non supportata ondersteund
Ingang niet
non
no
Tuloa ei tueta
Ei signaalia
unterstützt
supportées soportadas
Pas de
Sin señal
signal
Assenza
gnal
Нет сигнала Kein signal
Geen signaal
segnale
Color management OSD(scenario OSD) language: (EMEA)
nglish
Russian
Deutsch
Français
Español
Italiano
Dutch
Finnish
英语)
(俄语)
(德语)
(法语)
(西班牙语)
(意大利语)
(荷兰语)
(芬兰语)
ard
Стандарт
Текст
Standard
Text
Standard
Texte
Estándar
Texto
Standard
Testo
Standaard
Tekst
Vakio
Teksti
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Acer
Acer –LCD-S243HL
Изображен
hics
e
Grafiken
Spielfilm
Benutzer
Images
Film
Gráficos
Película
Usuario
Grafica
Film
Grafische
Grafiikka
ие
Кино
Film
Elokuva
Пользовате
ль
Utilisateur
Utente
Gebruiker
Käyttäjä
Настроить Abstimmen/Be
Aanpassen/v
erlaten
t/Exit
t
Ajuster/Quitter Ajuste/salir
Regola/Esci
Säädä/Lopeta
Valitse
/Выход
enden
Auswahl
Выбор
Sélectionner
Seleccionar Seleziona
Selecteren
6. Mechanical
6.1 Dimension
Dimension
Spec
Width
Height
569mm
425mm(W/Base&O/BASE)
Depth
192mm(W/Base),122mm(W/O Base)
Monitor Weight
4.2±0.3Kg for AUO panel(AUO panel 2.2Kg)
Remark: If phase in other second panel, the Monitor weight =2.0Kg+second panel weight ±0.3Kg
6.2Cabinet Material
Cabinet Material
Spec
Cabinet Plastic Material
ABS HB
BLACK
Front Bezel
Back Cover
Base
BLACK
SILVER
Cabinet Texture
ACER SPECIFICATION
6.3Mechanical Specification
Mechanical
Spec
≦1.2mm
Bezel Gap Specification
Screen printed Parts
NO
6.4Base Mechanical Interface
items
Spec
Tilt
Compliance with TCO03, -4°(+/-1°) ~+14°(+/-1°)
Wall Mount
NO
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Acer –LCD-S243HL
7. Package
7.1 Unit Package Specification
7.1.1 Units package
Items
Spec
Refer to ME PACKING SPEC
Packaging
Ink
COLOR
Length
625+/-2.0mm
Height
495+/-2.0mm
Width
186+/-2.0mm
Gross Weight
Units per Pallet
6.3±0.5kg for AUO panel (AUO panel weight 2.2Kg)
40sets/pallet
40’ /20’ Container Loading, Palletized 840sets/400sets
Remark: If phase in other second panel, the Gross weight =4.1Kg+second panel weight ±0.3Kg
7.1.2 Unit Packing Vibration
Testing with vibration shall be done in each of three mutually perpendicular axes. Axes are referenced to the
position of system as it normally sits in front of user, i.e., Front-to-back, side-to-side and top-to-bottom.
7.1.2.1 Random Vibration
Items
Sweep Frequency
Description
1~200Hz
Amplitude
1.14 Grms
Duration Time
30 minute each axis
Direction
3 mutually perpendicular axes (x, y, z)
RANDOM VIBRATION SPECTRUM BREAK POINTS
2
Frequency (Hz)
PSD, G /Hz
0.0001
0.01
1
4
100
200
0.01
0.001
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Acer
Acer –LCD-S243HL
7.1.3
Non operation Thermal Shock Test
Item
Description
-200C to 600C
Temperature
25ºC>60ºC (10hrs)>25ºC (2hrs)>-20ºC (10hrs)>25ºC
3cycles ,every transition time 0.5 hr,
Reset cycles times
Total cycles
3 cycles
7.1.4
Package Drop
Drop height (Select drop height according to the gross weight refer to the table at below)
1.0<W≦9.0
Gross Weight(kg)
76
Drop Height(cm)
√
Drop sequence and orientation
Drop
Drop onto
Type Drop
Corner
Edge
Edge
Edge
Flat
Figure
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Corner(2-3-5)of package
Edge(3-5)
Edge(2-3)
Edge(2-5)
of package
of package
of package
Face(bottom-3)of package
Face(left-4) of package
Face(front-5) of package
Flat
Flat
Step 8
Step 9
Face(right-2) of package
Face(rear-6) of package
Flat
Flat
Step 10
Flat
Face(Top-1) of package
Mechanical and electrical damage should not exist after vibration test, and shall be submitted for approval customer before
mass production.
8. Marking and Identification
8.1S/N Label
The approval marking is required by the countries of sales destination.
8.2 Carton label
The approval marking is required by the countries of sales destination.
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Acer –LCD-S243HL
02. Flat Panel Specification
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Acer –LCD-S243HL
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Acer –LCD-S243HL
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Acer –LCD-S243HL
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Acer –LCD-S243HL
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Acer –LCD-S243HL
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Acer –LCD-S243HL
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Acer –LCD-S243HL
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Acer –LCD-S243HL
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Acer –LCD-S243HL
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Acer –LCD-S243HL
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Acer –LCD-S243HL
03 Exploded Diagram
3.1 LP2479(S243HL)_SCREW_LIST
Qua，y(pcs)
Item
Part No.
Description
Remark
SCREW,P,CROSS,W/
I/F
1
2
509146306200R WAS,M3*6,Zn-Cc
509000000700R BOLT,#4-40x11.8,Ni
SCREW,F,CROSS,M3
2
4
Board&CHASSIS
D-SUB*2
HDMI
3
509216306300R *6,BLK,Zn,ROHS
2
CONNECTOR*2
STAND
FRONT&DIE
CASTING*3
BASE
SCREW,F,CROSS,T4
509212608120R *8,Zn,ROHS(5.8~6.2)
SCREW,I,CROSS,M3
PLATE&BASE
BOX*1
4
5
4
2
509016306200R *6
KEYPAD
SCREW,F,CROSS,M4
*8,BLACK,NL,ROHS
509216608510R (NYLOK)
SCREW,F,CROSS,M4
*6.0,BLK-NL
509216606520R ROHS(NYLOK)
SCREW,F,CROSS,T4
HINGE&HINGE
BRACKET
6
7
3
4
BOX&DIE
CASTING
BASE
*17,Zn,ROHS(6.0~6.5
)
SCREW,B,CROSS,T3
PLATE&BASE
BOX
8
9
509012306801R
3
2
509413308500R *8 BLK
SPEAKER&BOX
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Acer –LCD-S243HL
3.2. LCD Exploded drawing (All)
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04 Trouble shooting
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2. Backlight can’t be turned on
No raster?
Yes
LED orange?
Yes
Backlight can’t
be turned on.
Yes
Is there 19V
No
voltage on pin23
of IC501,IC503
Check adapter
Yes
Is there high-level voltage
on pin1of IC501,IC503?
No
Yes
Check I/F
board
Is R501 OK?
No
R501open
Yes
No
Are CN511 and CN512
connected rightly?
Connecting the
output connector
again
Yes
No
Is Pin24 of IC501,IC503(VREF) 5V?
Is IC501,IC503 ok?
No
Yes
IC501,IC503 fail
L501,L502 fail
No
Is ok L501,L502?
Yes
Check feedback circuit
END
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3.Black Screen
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4.Bad Screen
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5.white screen
White screen
YES
LVDS Cable
Reinsert
Workmanship
NO
YES
Change
LVDSCable
LVDS cable NG
NO
YES
YES
Check VLCD
is 5V
Check LVDS
signal
Panel Fail
NO
NO
NO
Check pin103 of
U106 is OK
U106 fail
YES
Check
Q102,Q103,Q104 and
R,C of Panel Enable
circuit
END
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6. No volume with PC Audio Input
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6. No volume with HDMI Input
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05 Spare Parts List
ACER PART
NO.
82427972A120R
CN
PARTNAME
OEM PART NO
DESCRIPTION
KEY BOARD
55.LH60J.002 793761500000H PCBA,KEYPAD/B,LP2479-728
MAIN BOARD
55.LH60J.001 793761200700H PCBA,M AIN/B(A,EM EA,W /SPK),LP2479-728
LED BOARD
55.LH60J.003 793760500000H PCBA,LED/B,LP2479-728
LCD
LK.24005.016631102240320HA LCP 24"M 240HW 01-V6-00(A)(AUO)HF
LCD
LK.24005.017631102240330HA LCP 24"M 240HW 01-V6-0A(A)(AUO)HF
50.LH60J.001 430302000300H HRN ASSY 2x10P To1x20P 540mm UL3302#28
50.LH60J.002 430303002920H HRN ASS'Y LVDS 30P 625mm UL3302#28
LED CABLE
FFC CABLE
KeypadCABLE 50.LH60J.003 430301000480H HRN ASS'Y 2X5P TO 1X9P 90m m UL3302#28
POW ER CORD
27.LH60J.001 453070800820R PW RCORD 16A/250V BLK 1830mm VDE H05VV-F
CABLE
CABLE
50.LBQ0J.001453010100380R CABLE,D-SUB 15P M ALE 6FT BLACK/BLUE,ROH
50.L63VF.003453030300120R CABLE AUDIO 1P 6FT BLACK/GREEN CP03B06P0
CABLE
CABLE
50.LFM 0J.001453030300410R CABLE HDM I-HDM I19P 1.8M BLK ROHS
50.E120J.006 453030300490R CABLE DVI18+1P TO HDM I19P 1.8M BLACK R
BACK COVER
60.LH60J.002 714050031700R ASSY,BACK,COVER,AUO,BLACK,LP2479
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Acer
Acer –LCD-S243HL
06 Schematics and Layouts
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Acer
Acer –LCD-S243HL
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Acer
Acer –LCD-S243HL
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Acer
Acer –LCD-S243HL
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Acer
Acer –LCD-S243HL
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Acer
Acer –LCD-S243HL
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Acer
Acer –LCD-S243HL
6.2 S243HL IF BD LAYOUT
6.3 S243HL Key-pad Layout
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Acer
Acer –LCD-S243HL
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Acer
Acer –LCD-S243HL
6.4 S243HL 轉接板 Layout
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07 Assembly and Disassembly
S1: Take out the LCD TV panel
S3: Assemble the panel with bezel
S2: Take out the bezel
S4: Plug in the FFC cable and LED cable
LED cable
FFC cable
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S7: Take out a main board
S5: Take out a chassis
S8: Assemble the chassis and the
main board
S6: Assemble the chassis and a guard.
guard
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S9: Use a screwdriver to lock the
screw
S11: Use a screwdriver to lock the screws
3
4
1
2
screw
S10: Take out a shield and assemble the
shield on the main board with a screw
S12: Use 4 tapes to fix the FFC cable and
LED cable
locked.
shield
screw
2
3
1
4
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S13: Assemble the back cover with the panel.
S15: Use a screwdriver to lock the screws.
2
3
1
4
3
4
3
2
2
1
1
S16: Take out a keypad cable and plug
it in the stand.
S14: Take out a stand back. Take the FFC cable
and LED cable out of the hole of the stand.
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S17: Use a screwdriver to lock the
screws to fix the speaker.
S19: Take the FFC cable, LED cable
and keypad cable out of the
corresponding hole.
1
2
S20: Use a screwdriver to lock the
screws
S18: Take out a shelter to stick on the
speaker.
2
1
3
4
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S21: Plug the FFC cable, Keypad cable,
Speaker cable and LED cable in the main board.
S23: Use a screwdriver to lock the
screws
Speaker
cable
FFC cable
Keypad cable
1
LED cable
2
4
3
S24: Take out a stand cover and
assemble it with the stand.
S22: Assemble the chassis assembly
with stand.
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S25: Take out the left cover hinge and the right
cover hinge. Assemble them and the stand.
S27: Take two spacers to stick on
the chassis.
S26: Assemble the stand with the base.
Base
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