Samsung Cell Phone SGH i700 User Manual
GSM TELEPHONE  
SGH-i700  
GSM TELEPHONE  
CONTENTS  
1.  
2.  
3.  
4.  
5.  
6.  
Specification  
Flow Chart of Troubleshooting  
Exploded Views and Parts List  
Electrical Parts List  
Block Diagrams  
PCB Diagrams  
SGH-I700 Specification  
1.2 Phone Specification  
Parts Name  
Description  
Note  
Trident EF version  
Core : DSP16000/ARM7IDM  
CPU  
DSP Core : RAM(20k * 16), ROM(144K * 16)  
ARM CORE : RAM(4K * 32), ROM(2K * 32)  
Clock : 13 MHz, 32,768 KHz  
LRS1826A  
Memory  
PMIC  
ROM : 4M * 16 Bit * 2  
RAM : 2M * 16 Bit  
Single-cell Li-lon Charger, SIU, LED Driver  
Power-On/Off and reset control logic  
8-bit ADC, Seven programmable low-drop-out regulators  
1.8/3.0V SIM power supply and logic level translators  
Supports GSM 2+ new feature : multislotting( GPRS and HSCSD)  
ADC and DAC function for baseband and voice band  
DAI(digital audio interface)  
CODEC  
32.768 clock on-chip oscillator  
GMSK modulator(88/144 bits)  
Low-IF Receiver, Universal Baseband Interface  
Offset-PLL Transmitter  
Dual RF Synthesizer, GPRS Class 12 Compliant  
Serial Interface  
RF Transceiver  
Dual and Triple-Band  
Support(GSM850/E-GSM900/DCS1800/PCS1900)  
Complete Power Control Solution  
Single 2.9V to 5.5V Supply Voltage  
GSM, E-GSM and DCS/PCS  
PAM  
Products/GPRS Class 12 Compatible  
+35dBm GSM Output Power at 3.5V/ +33dBm DCS/PCS Output  
Power at 3.5V  
GSM : 897.50 ± 17.5 MHz  
Diplexer  
DCS : 1747.50 ± 37.5 MHz  
GSM : 1880.00 ± 30.0 MHz  
JTAG  
IEEE 1149.1 Protocol Support, Flash Programming Control  
RS-232C  
UART  
1-2  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
2. SGH-i700 Flow Chart of Troubleshooting  
1.Power On  
'POWER ON' does not work  
Yes  
No  
Check the current  
consumption more than  
20mA  
Press nPower Key or Hardware  
Reset  
Yes  
No  
Check the pin 1 of  
U316 or U317 is High  
Charge the Battery  
Yes  
No  
No  
Check the pin 1 of  
U323 is High  
Charge the Battery  
Yes  
Check the VBat more  
than 3.6V  
Charge the Battery  
Yes  
Check the pin  
4 of U308 is more than  
3.3V  
No  
Check to the path from pin 1 of  
CN301 to pin 1, 2 of U307  
Yes  
Check the pin  
5 of U311 is more than  
1.0V  
No  
Check the pin 1 of U311 is High  
Yes  
No  
Check the clock signal  
at OSC101 and OSC102  
Retry Hardware Reset  
Yes  
Check the initial operation  
END  
2-1  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
2-2  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
2. Initial part  
Initial Failure  
Yes  
Check the "nRESET_IN"  
signal at the pin 2 of  
U109 is "High"  
No  
No  
No  
Check the U110  
Yes  
Check the  
"nGPIO_RESET" at the  
pin 1 of Q101 is "High"  
Check the R125  
Yes  
Check the  
"SOFTWARE_RESET" at  
the in 1 of Q101 is  
"High"  
Download again  
Yes  
Check the connections and initialization  
using Factory Test Program  
Yes  
Check LCD connector CN503,  
and resolder bridge  
Yes  
END  
2-3  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
3. Charge Part  
Abnormal charging part  
Yes  
No  
Check the pin 16 of  
CN605 ≒ 4.2V  
Replace TC  
Yes  
No  
Check the pin 1 of  
CN301 ≒ 4.2V  
Check to the path from CN605 to  
pin 1 of CN301  
Yes  
Charging  
Yes  
END  
2-4  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
4. SIM Part  
Phone can't access SIM card  
Yes  
No  
Check the pin 1 of  
CN701. voltage is 2.8V  
?
Check the circuit related to CN701  
Yes  
Check the SIM  
connector's CN701  
Connection to SIM card  
No  
Resolder CN701  
Yes  
Check the circuit around U701  
(Serial EEPROM) and data stored in it  
Yes  
END  
2-5  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
SIM_IO  
CN701  
1
6
1
2
3
6
5
4
2
3
5
4
G
G G G  
C702  
100NF  
C703  
2.2UF  
10 9 8 7  
C701  
33PF  
C706  
33PF  
C705  
33PF  
SIM_RST  
SIM_CLK  
C704  
100NF  
VCCA  
VCCB  
R708  
0
VREF  
VBAT  
VBAT  
VOSC  
R712  
0
49 50 51 48 29 30  
28  
6
54  
40  
UP_RST  
UP_CLK  
UP_IO  
VLDO_7  
SIMRST  
53  
52  
SIMCLK  
41  
42  
VDD67  
SIMDATA  
44  
ADC_AUX1  
ADC_AUX2  
ADC_TRIG  
VLDO_6  
45  
56  
32  
31  
C719  
C720  
VL5S_A  
VL5S_B  
470NF  
470NF  
3
2
VACC  
VBAT  
33  
34  
U701  
VLDO_5  
VDD5  
1
43  
VEXT  
BTEMP  
VPAC  
C724  
AGND  
1UF  
VRF  
46  
47  
36  
35  
PW R_SW 1N  
VL4S_A  
VL4S_B  
PW R_SW 2  
RTC_ALMN  
13  
21  
20  
14  
37  
PW R_KEEP  
PSW 1_BUF  
VLDO_4  
VBAT  
VCC_1.8A  
VCCD  
VRTC  
BATT_BACKUP+  
38  
INTRQ  
SDI  
SDO  
VDD34  
15  
C725  
1UF  
C711  
470NF  
16  
17  
18  
39  
12  
11  
19  
VLDO_3  
SCLK  
CSN  
R719  
1.2K  
VRTC  
22  
23  
24  
25  
EN_3  
EN_4[0]  
EN_4[1]  
EN_5  
VLDO_2  
R701  
0
R705  
0
26  
27  
EN_5A  
EN_5B  
RESETN  
R703  
10  
55  
RING_PW M  
RST  
9
VLDO_1  
VDD12  
57  
58  
GND  
GND  
10  
59  
60  
GND  
GNDD  
C712  
2.2UF  
C717  
1UF  
C718  
1UF  
C715  
C716  
10NF  
100PF  
5
4
78  
POWER  
2-6  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
5. Microphone Phone  
MicropHone does not work  
Yes  
No  
check the connection  
from CN604  
Change Main Key F-PCB  
Yes  
Audio loopback is  
enabled by board test  
program.  
No  
Resolder R449, R451, R406, R450  
R449, R451 ≒ 2.2 V  
Yes  
Hardware Reset or Resodering or  
Download Image  
No  
Check the pin 22,23 of  
U403 != Sine Wave  
Yes  
END  
C465  
L402  
1UF  
1uH  
AUDIO33  
MICP  
MIC+  
C466  
NC  
AUDIO33  
C467  
NC  
R450  
680  
R449  
4.3K,1%  
AGND  
AGND  
R406  
680  
MIC-  
C469  
NC  
C470  
R428  
0
33UF  
C460  
180PF  
C426  
33UF  
6.3V  
AUDIO33  
AGND AGND  
AGND  
R451  
4.7K,1%  
AGND  
R456  
100K  
EAR401  
L401  
C422  
1uH  
EAR_MICP  
7
5
10UF  
HPOUTR  
C482  
220NF  
6
4
JACK_S  
C483  
1NF  
3
2
C421  
10UF  
HPOUTL  
1
AGND  
AGND  
BAT33  
BAT33  
R452  
R453  
1K  
20K  
Q401  
AGNDAGND  
AGND  
AGND  
SEND_END  
3
1
2
R454  
10K  
NC_GND  
SPK GN D  
R431  
NC  
0
AUDIO33  
R402  
R403  
R405  
R455  
NC  
0
0
EAR-MIC PART  
C459  
100NF  
AGND  
AGND  
NC whenPIN1 BEWLO  
U408  
1
2
3
6
5
4
nRCV_EN  
IN  
NO  
COM  
NC  
NC_GND  
V+  
GND  
AGND  
AGND  
2-7  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
6. Speaker Part  
Speaker does not work  
Yes  
No  
CN602 pin 7,8  
!= sine wave ?  
Replace Speaker and If speaker is  
well, than replace side key F-PCB  
Yes  
No  
Check the pin 1 of  
?
Hardware Reset or Download Image  
U405 is "H"  
Yes  
No  
Check the pin 4 of  
U407 is "H"  
Hardware Reset or Download Image  
?
Yes  
Is there sinewave signal  
on the U403 pin35,36  
during window Media  
playing?  
Hardware reset or Resodering or  
download image.  
No  
Yes  
END  
2-8  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
AMP36  
C450  
1UF  
U405  
_SHDN  
AGND  
1
2
3
C485  
C484  
33UF  
6.3V  
8
7
6
5
SPK-  
VO2  
GND  
VDD  
VO1  
nAMP_EN  
BYPA  
+IN  
C452  
R430  
AGND  
330NF  
27K,1%  
33UF  
6.3V  
4
SPK+  
SPKOUT  
-IN  
C458  
1UF  
C457  
180PF  
R434  
47K,1%  
AGND  
AUDIO33  
C462  
100NF  
U407  
1
10  
9
AGND  
V+  
NO2  
COM2  
IN2  
2
3
4
5
SPKOUT  
LINEOUTL  
SPK_SEL  
RCVOUTL  
NO1  
COM1  
IN1  
LINEOUTR  
SPK_SEL  
RCVOUTR  
8
7
NC2  
6
NC1  
GND  
AGND  
2-9  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
7. Receiver Part  
Receiver does not work  
Yes  
No  
CN401 pin  
= sine wave ?  
Replace Receiver.  
Yes  
No  
Check the pin 2,4 of  
U404 is sine wave ?  
Check U404 (pin 1 must be "H")  
Yes  
No  
Check the pin 3,9 of  
U407 is sine wave ?  
Chech U407, (pin 4 must "H")  
Yes  
Hardware reset or Resodering or  
download image.  
Check the pin 35,36 of  
U403 is sine wave ?  
No  
Yes  
END  
2-10  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
AUDIO33  
C462  
100NF  
U407  
1
2
3
4
5
10  
9
AGND  
V+  
NO2  
SPKOUT  
LINEOUTL  
SPK_SEL  
RCVOUTL  
NO1  
COM1  
IN1  
COM2  
IN2  
LINEOUTR  
SPK_SEL  
RCVOUTR  
8
7
NC2  
GND  
6
NC1  
AGND  
AMP36  
C427  
1UF  
R412  
C428  
20K,1%  
NC  
U404  
AGND  
C463  
33UF  
6.3V  
CN401-1  
R429  
R420  
0
R410  
0
1
1
10  
9
SPK_SEL  
RCVOUTL  
SELECT VO2  
20K,1%  
2
IN-  
38  
VDD  
NC  
C429  
MODE  
220NF  
R422  
20K,1%  
4
5
7
6
RCVOUTR  
IN+  
GND  
R4130  
C430  
220NF  
BYPASS VO1  
2
C435  
1UF  
CN401-2  
AGND  
AGND  
C436  
R423  
NC  
20K,1%  
2-11  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
8. Key Matrix Part  
Check key initial operation  
Yes  
Check the  
No  
Check the pin 4, 5, 6, 7  
of CN604 is "High"  
R646, R650, R651, R653  
Yes  
When one of the main  
keys is pushed, one of  
pin 4, 5, 6, 7 of CN602  
is "High"  
No  
Replace the Main key PCB  
Yes  
When one of the side  
keys is pushed, one of  
pin 4, 5, 6, 7 of CN602  
is "High"  
No  
Replace the Side key PCB  
Yes  
END  
2-12  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
CN602  
2
4
1
3
KBR(1)  
nPOW ER  
KBC_3  
SPK-  
2
4
1
3
KBR(0)  
KBR(2)  
KBC_2  
6
8
5
7
6
8
5
7
9
11  
13  
15  
SPK+  
MOTOR  
10  
12  
9
11  
10  
12  
14  
16  
KBR(3)  
14  
16  
13  
15  
C623  
NC  
SMF05.TB  
SMF05.TB  
5
4
3
1
5
4
3
1
ZD601  
ZD602  
2
2
SIDEKEY  
CN604  
2
4
1
3
KBC_1  
KBR(0)  
2
1
KBC_0  
KBC_2  
4
6
3
5
6
8
5
7
KBR(2)  
KBC_3  
KBR(1)  
KBR(3)  
8
10  
7
9
R605  
0
10  
12  
9
11  
MIC+  
LED+  
MIC-  
LED+  
12  
14  
11  
13  
14  
16  
13  
15  
LED-  
TSMY  
LED-  
TSM X  
TSPX  
16  
18  
20  
15  
17  
19  
18  
20  
17  
19  
TSPY  
C610 C611  
330NF 330NF  
MAIN KEY  
R628  
1K  
KBC(0)  
R630  
3.9K  
KBC_0  
KBC_1  
KBC_2  
KBC_3  
R631  
1K  
KBC(1)  
R632  
3.9K  
R633  
1K  
KBC(2)  
R634  
3.9K  
R635  
1K  
KBC(3)  
R636  
3.9K  
KEYMATRIX  
VCC_CPU  
R646  
3.9K  
KBR(3)  
R650  
3.9K  
KBR(2)  
KBR(1)  
KBR(0)  
R651  
3.9K  
R653  
3.9K  
2-13  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
9. Led Indicator Part  
LED Indicator does not work  
Yes  
Check the pin 2 of  
Q601, Q602, Q603, Q605  
is "High"  
No  
Check U108  
by Factory Test Program  
Yes  
No  
Check the pin 3 of  
Q601, Q602, Q603, Q605  
is "High"  
Replace R621, R624  
Yes  
No  
Check the pin 4 of  
U314 is "High"  
Replace the U314  
Yes  
END  
STATUSLED  
2-14  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
10. Backlight Part  
Backlight does not work  
Yes  
No  
Backlight "ON" mode in  
the menu ?  
Select backlight "ON" mode  
Yes  
No  
pin 1, 2 of U319 =  
"High" ?  
Check U108  
using Factory Test Program  
Yes  
Check the connection  
from CN604 to Main  
key F-PCB  
No  
Replace Main key F-PCB  
Yes  
No  
LCD backlight on ?  
Replace LCD Module  
Yes  
END  
2-15  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
11. EGSM Receiver  
CONTINUOUS RX ON  
RF INPUT : 62CH  
AMP : -50dBm  
NO  
NO  
NORMAL CONDITION  
catch the channel?  
Check soldered status of  
L1006, L1002  
YES  
CN703  
resolder or change  
F1001 CHECK  
pin15 ≥ -65dBm ?  
YES  
NO  
NO  
F1001  
resolder or change  
F1001 CHECK  
pin1, 2 ≥ -65dBm ?  
YES  
C1016 .C1017 ,L1003  
resolder or change  
U1002 CHECK  
pin21,22 ≥ -65dBm ?  
YES  
NO  
NO  
U1002  
pin 12,13≥  
-20dBm ?  
U1003 CHECK  
pin5,25,28 : 3V ?  
U701 pin33, C724  
check or resolder  
NO  
YES  
YES  
NO  
NO  
OSC901 CHECK  
pin 4 : clean  
3V ?  
U1003 CHECK  
pin 7 : 13MHz ?  
Vp-p : 860mV?  
OSC901 CHECK  
pin 3 : 13MHz ?  
Vp-p : 950mV?  
YES  
YES  
YES  
U1003 change or  
resolder  
C921 , R907  
resolder  
OSC901 change or  
resolder  
NO  
U1002 CHECK  
pin 14,23,26,32:  
clean 2.8V?  
U701 pin39, C724  
check or resolder  
YES  
NO  
NO  
U701 pin33, C724  
check or resolder  
U1002 pin3,4  
Vp-p : 240mV?  
U1001 CHECK  
pin6, 20 : 2.8V ?  
YES  
YES  
U1001  
resolder or change  
NO  
NO  
U1002 pin1, 2  
Vp-p : 250mV ?  
U1002  
resolder or change  
YES  
U1001 pin2,3,4,5  
Vp-p: 100mV ?  
YES  
CHECK  
U901  
2-16  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
12. EGSM Transmitter  
F1001 pin  
12 : about  
2~3 dBm?  
NO  
NO  
CONTINUS TX ON CONDITION  
TX POWER DAC:500 CODE  
APPLIED  
F1001  
pin13 : 2.8 V?  
U901  
check & change  
CH:62  
YES  
RBW : 100KHz  
VBW : 100KHz  
SPAN : 10MHz  
REF LEV. : 10dBm  
ATT. : 20dB  
YES  
YES  
NO  
Between  
F1001&C1043:  
≒ 4~5dBm?  
CN703, C1038  
check&change  
F1001  
check & change  
NO  
C1031 :  
3.7V?  
BATTERY, U701  
check & change  
YES  
NO  
Between  
R1008 & U1004 :  
1.2V?  
NO  
R1008  
check & change  
U901  
check & change  
YES  
YES  
YES  
NO  
R1031:  
≒ -5dBm ?  
C1033 : 3V?  
YES  
NO  
U901  
check  
U1004  
change  
U1002  
pin14,23,26,32 :  
2.8V ?  
NO  
U701 pin39,C110  
change or resolder  
YES  
NO  
U1002  
pin9,10,12,13  
:-20dBm ?  
NO  
U701 pin33,C724  
change or resolder  
U1003 pin5,25,28  
:3V ?  
YES  
YES  
NO  
NO  
U1002  
pin5,6,7,8 :1.7V  
?
U1003  
pin 7 : 13MHz?  
Vp-p: 950mV  
OSC901  
pin 3 : 13MHz?  
Vp-p : 950mV  
OSC901  
change or  
resolder  
NO  
YES  
YES  
YES  
U701  
NO  
U1004  
change or  
resolder  
NO  
OSC901  
pin 4 : 3V ?  
pin33,C109  
change or  
resolder  
U1003  
pin9,10,11,1  
2,13: 3V?  
U901  
check or  
change  
U901  
change  
YES  
YES  
U1003  
change or  
resolder  
U1002  
change or  
resolder  
2-17  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
13. DCS Receiver  
CONTINUOUS RX ON  
RF INPUT : 698CH  
AMP : -50dBm  
NO  
NORMAL CONDITION  
catch the channel?  
Check soldered status of  
L1006, L1002  
YES  
NO  
NO  
NO  
F1001 CHECK  
pin15 ≥ -65dBm ?  
CN703  
resolder or change  
YES  
F1001 CHECK  
pin3,4 ≥ -65dBm ?  
F1001  
resolder or change  
YES  
U1002 CHECK  
pin19,20 ≥ -65dBm ?  
C1018 .C1020 ,L1004  
resolder or change  
YES  
NO  
U1002  
pin 12,13≥  
-20dBm ?  
NO  
U1003 CHECK  
pin5,25,28 : 3V ?  
U701 pin33 , C724  
check or resolder  
NO  
YES  
U1003 CHECK  
pin 7 : 13MHz ?  
Vp-p : 860mV?  
NO  
NO  
OSC901 CHECK  
pin 4 : clean  
3V ?  
OSC901 CHECK  
pin 3 : 13MHz ?  
Vp-p : 950mV?  
YES  
YES  
YES  
YES  
U1003 change or  
resolder  
OSC901 change or  
resolder  
C921 , R907  
resolder  
U1002 CHECK  
pin 14,23,26,32:  
clean 2.8V?  
NO  
U701 pin39, C725  
check or resolder  
YES  
NO  
NO  
U1003 pin3,4  
Vp-p : 240mV?  
U1001 CHECK  
pin6, 20 : 2.8V ?  
U701 pin33, C724  
check or resolder  
YES  
YES  
NO  
U1002 pin1, 2  
Vp-p : 250mV ?  
U1002  
resolder or change  
U1001  
resolder or change  
YES  
NO  
U1001 pin 2,3,4,5  
YES  
Vp-p : 100mV ?  
YES  
CHECK  
U901  
2-18  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
14. PCS Receiver  
CONTINUOUS RX ON  
RF INPUT : 660CH  
AMP : -50dBm  
NO  
NO  
NORMAL CONDITION  
catch the channel?  
Check soldered status of  
L1006, L1002  
YES  
F1001 CHECK  
pin15 ≥ -65dBm ?  
CN703  
resolder or change  
YES  
NO  
NO  
NO  
F1001  
resolder or change  
F1001 CHECK  
pin6 ≥ -65dBm ?  
YES  
F1002 CHECK  
pin 3,4 ≥ -65dBm ?  
F1002  
resolder or change  
YES  
U1002 CHECK  
pin17,18 ≥ -65dBm ?  
C1021 ,C1022 ,L1005  
resolder or change  
YES  
NO  
NO  
U1002  
pin 12,13≥  
-20dBm ?  
U701 pin33 , C724  
check or resolder  
U1003 CHECK  
pin5,25,28 : 3V ?  
NO  
YES  
YES  
NO  
OSC901  
NO  
U1003 CHECK  
pin 7 : 13MHz ?  
Vp-p : 860mV?  
OSC901 CHECK  
pin 3 : 13MHz ?  
Vp-p : 950mV?  
CHECK  
pin 4 : clean  
3V ?  
YES  
YES  
YES  
OSC901 change or  
resolder  
C921 , R907  
change or resolder  
U604 change or  
resolder  
NO  
U1002 CHECK  
pin 14,23,26,32:  
clean 2.8V?  
U701 pin39, C725  
check or resolder  
YES  
NO  
NO  
U701 pin33, C724  
check or resolder  
U1002 pin3,4  
Vp-p : 240mV?  
U1001 CHECK  
pin6, 20 : 2.8V ?  
YES  
YES  
NO  
U1001  
resolder or change  
U1002 pin1, 2 Vp-p  
: 250mV ?  
U1002  
resolder or change  
YES  
NO  
U1001pin 2,3,4,5  
Vp-p : 100mV ?  
YES  
CHECK  
U901  
2-19  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Flow Chart of Troubleshooting  
13. DPCS Transmitter  
NO  
F1001 pin 10  
: about 2~3  
dBm?  
NO  
CONTINUS TX ON CONDITION  
CH:698CH(DCS), 660CH(PCS)  
TX POWER CODE:350 CODE  
APPLIED  
F1001  
pin11 : 2.8 V?  
U903, U904  
check & change  
RBW : 100KHz  
VBW : 100KHz  
YES  
YES  
SPAN : 10MHz  
REF LEV. : 10dBm  
ATT. : 20dB  
CN703, C1038,  
L1001  
check&change  
Between  
F1001&C1043:  
≒ 4~5dBm?  
YES  
NO  
F1001  
check & change  
NO  
BATTERY, U701  
check & change  
C1024 : 3.7  
V?  
YES  
NO  
Between  
R1008 & U1004 :  
1.2V?  
NO  
U901  
check & change  
R1008  
check & change  
YES  
YES  
NO  
R1031:  
≒ -5dBm ?  
YES  
NO  
U901  
check  
C1033 : 3V?  
YES  
U1003  
pin14,23,26,32 :  
2.8V ?  
NO  
U1004  
change  
YES  
U1002  
pin9,10,12,13  
:-20dBm ?  
NO  
NO  
U701 pin33,C724  
change or resolder  
U1003pin5,2  
5,28 : 3V ?  
U701 pin39,C711  
change or resolder  
YES  
YES  
NO  
NO  
U1003  
pin 7 : 13MHz?  
Vp-p: 950mV  
OSC901  
pin 3 : 13MHz?  
Vp-p : 950mV  
OSC901  
change or  
resolder  
NO  
U1002  
pin5,6,7,8 :1.7V  
?
YES  
YES  
YES  
U701  
NO  
U901  
change  
U1004  
change or  
resolder  
pin33,C725  
change or  
resolder  
OSC901  
pin 4 : 3V ?  
NO  
U1003  
pin9,10,11,1  
2,13: 3V?  
U901  
check or change  
YES  
YES  
U1003  
change or  
resolder  
U1003  
change or  
resolder  
2-20  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
3. SGH-i700 Exploded View and its Parts list  
1. Cellular phone Exploded View  
3-1  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH- I700 Exploded view and its Part list  
2. Cellular phone Parts list  
Location  
Description  
SEC CODE  
Remark  
NO.  
QFR01  
QVO02  
QVO01  
QFB01  
QLC01  
QBA00  
QAU01  
QMP01  
FRONT COVER  
POWER TRANS KEY  
VOICE VOLKEY  
LCD BRACKET  
LCD  
GH75-03084A  
GH75-03083A  
GH75-03082A  
GH75-04279A  
GH07-00455A  
4302-001135  
3009-001042  
GH92-01523A  
BATTERY  
AUDIO RECEIVER  
MAIN PBA  
QKP01  
KEYPAD  
GH75-03085A  
QME01  
QMO01  
QCR34  
QSP01  
QAN01  
QVK01  
QCA01  
UNIT KEYPAD  
MOTOR  
GH59-00793A  
GH31-00056A  
6001-001764  
3001-001425  
GH42-00311A  
GH59-00794A  
GH59-00792A  
SCREW  
SPEAKER  
ANTENNA  
UNIT SIDE KEY  
CAMERA  
QRE01  
QCR15  
QSC06  
QSC09  
QRF01  
QIF01  
REAR COVER  
SCREW  
GH75-03086A  
6001-001673  
GH72-12386A  
GH72-12389A  
GH72-14629A  
GH72-15073A  
6001-001860  
GH75-04100A  
GH43-00964A  
GH43-00965A  
SCREW COVER L  
SCREW COVER R  
MOBILE CAP  
IF COVER  
QCR33  
QST01  
QBA02  
QBA09  
SCREW  
STYLUS PEN ASSY  
BATTERY 1050MAH  
BATTERY 2000MAH  
3-2  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Exploded view and its Part list  
3. Test Jig  
(
)
GH80-02298A  
3-1. RF Test Cable  
(GH39-00090A)  
3-2. Test Cable  
(GH39-00237A)  
3-3. Serial Cable  
3-5. Data Cable  
(GH39-00186A)  
3-6. Travel Charger  
(GH44-00558A)  
3-4. Power Supply Cable  
3-7. USB cable  
3-8. JTAG cable  
3-3  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
4. SGH-i700 MAIN Electrical Parts List  
SEC Code Design LOC  
GH92-01523A  
SEC Code Design LOC  
SEC Code Design LOC  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2404-001151  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-006093  
2203-005061  
2404-001086  
2203-005503  
2203-006091  
2203-005061  
C109  
C110  
C111  
C112  
C113  
C114  
C115  
C116  
C118  
C120  
C121  
C122  
C123  
C124  
C125  
C126  
C127  
C128  
C129  
C130  
C131  
C132  
C133  
C134  
C135  
C136  
C137  
C138  
C139  
C140  
C141  
C142  
C143  
C161  
C162  
C163  
C164  
C165  
C166  
2203-006093  
2203-000438  
2203-001405  
2203-001405  
2203-005061  
2203-000885  
2203-005061  
2203-005061  
2203-005061  
2203-006093  
2203-006093  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2404-001268  
2404-001268  
2203-005482  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2404-001239  
2404-001239  
C168  
C169  
C170  
C171  
C172  
C173  
C174  
C201  
C202  
C203  
C204  
C212  
C213  
C214  
C215  
C216  
C217  
C218  
C219  
C220  
C221  
C222  
C223  
C224  
C225  
C226  
C228  
C229  
C230  
C231  
C232  
C233  
C234  
C235  
C236  
C237  
C238  
C301  
C302  
GH41-00458A  
4302-001135  
GH68-02026A  
GH71-01052A  
2203-002677  
2203-001405  
2203-000995  
2203-000812  
2203-001405  
2203-000233  
2203-005061  
2203-001405  
2203-000233  
2203-001405  
2203-005288  
2203-005288  
2203-001385  
2203-005061  
2203-001385  
2203-005234  
2203-005234  
2404-001239  
2203-000812  
2203-005061  
2203-000812  
2203-000812  
2203-000438  
2203-000995  
2203-005061  
2203-000233  
2203-000233  
2203-000233  
2203-000812  
2203-000995  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
ANT1001  
C1001  
C1003  
C1005  
C1006  
C1008  
C1009  
C101  
C1010  
C1012  
C1013  
C1016  
C1017  
C1018  
C102  
C1020  
C1021  
C1022  
C1024  
C1028  
C103  
C1030  
C1031  
C1033  
C1038  
C104  
C1040  
C1041  
C1042  
C1043  
C1044  
C105  
C106  
C107  
C108  
4-1  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Electrical Parts List  
SEC Code Design LOC  
SEC Code Design LOC  
SEC Code Design LOC  
2404-001268  
2404-001268  
2404-001268  
2404-001268  
2404-001268  
2404-001268  
2203-000679  
2203-000940  
2203-005061  
2203-002443  
2203-005061  
2404-001101  
2203-005061  
2404-001239  
2203-005061  
2404-001268  
2404-001239  
2404-001268  
2203-005061  
2203-000438  
2203-005061  
2203-005061  
2203-005840  
2404-001268  
2404-001101  
2203-005840  
2404-001151  
2203-005061  
2404-001268  
2404-001268  
2203-005482  
2404-001339  
2404-001268  
2203-005061  
2203-006307  
2404-001268  
2404-001151  
2203-000585  
2404-001151  
C303  
C304  
C305  
C306  
C307  
C308  
C309  
C310  
C311  
C312  
C313  
C314  
C315  
C316  
C317  
C318  
C319  
C320  
C321  
C322  
C323  
C324  
C325  
C326  
C327  
C329  
C330  
C331  
C332  
C333  
C334  
C335  
C336  
C337  
C338  
C339  
C340  
C341  
C342  
2203-005482  
2404-001268  
2203-000550  
2203-005061  
2404-001268  
2404-001268  
2203-000438  
2203-002525  
2203-000438  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-005144  
2404-001268  
2203-005481  
2203-005061  
2203-005061  
2404-001151  
2404-001268  
2404-001268  
2404-001268  
2404-001268  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2404-001151  
2203-000940  
2203-005061  
2203-005061  
2203-005571  
2203-005571  
2203-001259  
2404-001151  
2203-005065  
2203-006190  
2203-006190  
C343  
C344  
C345  
C346  
C347  
C351  
C353  
C354  
C355  
C356  
C357  
C358  
C359  
C401  
C402  
C403  
C405  
C406  
C407  
C408  
C409  
C410  
C411  
C412  
C413  
C414  
C415  
C416  
C417  
C418  
C419  
C420  
C421  
C422  
C423  
C426  
C427  
C429  
C430  
2203-005509  
2404-001151  
2404-001268  
2203-000940  
2203-005065  
2404-001268  
2203-005061  
2203-005061  
2203-005571  
2203-005571  
2203-005057  
2203-005057  
2203-005065  
2203-005509  
2203-005503  
2203-005065  
2203-005061  
2203-005503  
2203-005061  
2203-005065  
2404-001151  
2203-000438  
2203-000438  
2203-006190  
2404-001151  
2404-001151  
2203-005482  
2203-005571  
2203-005061  
2203-005061  
2404-001268  
2404-001268  
2404-001268  
2203-006053  
2203-005482  
2203-005061  
2203-006053  
2203-005061  
2203-005061  
C431  
C432  
C433  
C434  
C435  
C437  
C438  
C439  
C440  
C441  
C442  
C443  
C450  
C452  
C457  
C458  
C459  
C460  
C462  
C465  
C470  
C476  
C477  
C482  
C484  
C485  
C501  
C502  
C503  
C504  
C505  
C506  
C507  
C508  
C509  
C510  
C511  
C512  
C513  
7-2  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Electrical Parts List  
SEC Code Design LOC  
SEC Code Design LOC  
SEC Code Design LOC  
2203-005482  
2203-005482  
2203-005482  
2203-005482  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-006113  
2203-000359  
2203-000359  
2203-000359  
2203-000359  
2203-000359  
2203-000359  
2203-000359  
2203-000359  
2203-005061  
2203-005061  
2203-005061  
2203-005061  
2203-006113  
2203-006113  
2203-006113  
2203-000812  
2203-000812  
2203-000812  
2203-005482  
2203-005482  
2203-000438  
2203-005065  
2404-001268  
2404-001268  
2203-005061  
2203-005061  
2203-005509  
2203-005509  
2203-005482  
2203-006093  
C514  
C515  
C516  
C517  
C518  
C519  
C520  
C521  
C522  
C524  
C525  
C526  
C527  
C528  
C529  
C530  
C531  
C532  
C533  
C538  
C539  
C540  
C541  
C542  
C544  
C549  
C550  
C601  
C602  
C604  
C605  
C606  
C607  
C608  
C609  
C610  
C611  
C612  
C613  
2404-001101  
2203-000438  
2203-000438  
2203-000438  
2203-000438  
2203-000812  
2203-005061  
2203-001598  
2203-005482  
2203-000812  
2203-000812  
2203-005061  
2203-001652  
2203-001598  
2203-000233  
2203-000254  
2203-006053  
2203-006053  
2203-001652  
2203-001652  
2203-005061  
2203-005061  
2203-005061  
2203-006053  
2203-006053  
2203-000254  
2203-005482  
2203-005496  
2203-005496  
2203-000254  
2203-000254  
2203-000254  
2203-000254  
2203-000254  
2203-000254  
2203-005061  
2203-001405  
2203-000679  
2203-000254  
C616  
C619  
C620  
C621  
C622  
C701  
C702  
C703  
C704  
C705  
C706  
C708  
C711  
C712  
C715  
C716  
C717  
C718  
C719  
C720  
C721  
C722  
C723  
C724  
C725  
C726  
C741  
C801  
C802  
C803  
C804  
C805  
C806  
C807  
C808  
C809  
C810  
C811  
C812  
2203-000628  
2203-005061  
2203-000628  
2203-005061  
2203-005061  
2203-000679  
2203-000836  
2203-000233  
2203-005496  
2203-005065  
2203-005061  
2203-000254  
2203-005480  
2203-005480  
2203-000254  
2203-000254  
2203-000254  
2203-000254  
2203-000233  
2203-005052  
2203-000233  
2203-000254  
2203-000254  
2203-000386  
2203-001412  
2203-000254  
2203-000254  
2203-000233  
3711-004642  
3711-004642  
3710-001105  
3711-005225  
3711-005159  
3709-001251  
3711-005225  
3711-005183  
3711-005285  
3710-001732  
3709-001298  
C813  
C814  
C815  
C816  
C817  
C818  
C903  
C905  
C906  
C907  
C908  
C909  
C910  
C911  
C913  
C914  
C915  
C916  
C917  
C918  
C919  
C921  
C922  
C923  
C924  
C925  
C926  
C927  
CN301  
CN302  
CN401  
CN501  
CN503  
CN601  
CN602  
CN603  
CN604  
CN605  
CN701  
7-3  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Electrical Parts List  
SEC Code Design LOC  
SEC Code Design LOC  
SEC Code Design LOC  
3705-001255  
0401-001052  
0404-001016  
0404-001016  
0404-001152  
0404-001152  
0404-001152  
0404-001167  
0403-001467  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0407-000115  
3722-002153  
2909-001191  
2904-001450  
2703-001751  
2703-001751  
2703-002558  
2703-002543  
2703-001708  
2703-001724  
2703-001242  
2703-002409  
2703-000398  
2703-002346  
2703-002409  
3301-001105  
2703-001242  
2703-000300  
2703-001868  
3301-001105  
0604-001146  
0601-001654  
CN703  
D301  
D302  
D303  
D304  
D305  
D306  
D307  
D308  
D501  
D502  
D503  
D504  
D505  
D506  
D507  
D508  
D601  
EAR401  
F1001  
F1002  
L1001  
L1002  
L1003  
L1004  
L1005  
L1006  
L101  
L301  
L302  
L304  
L305  
L306  
L401  
L402  
L403  
L501  
LED601  
LED602  
0601-001602  
2804-001516  
2801-003747  
2801-004225  
2804-001492  
2804-001548  
2801-003747  
2809-001260  
0504-000172  
0505-001217  
0504-000168  
0505-001454  
0505-001454  
0501-002202  
0501-000225  
0504-000167  
0504-000167  
0504-000167  
0504-000167  
0505-001217  
0504-000167  
0504-000168  
2007-001288  
2007-007008  
2007-007008  
2007-001288  
2007-007008  
2007-007008  
2007-007107  
2007-000171  
2007-001307  
2007-001307  
2007-000159  
2007-000162  
2007-000148  
2007-008263  
2007-000171  
2011-001264  
2011-001264  
LED603  
OSC101  
OSC102  
OSC401  
OSC501  
OSC502  
OSC801  
OSC901  
Q101  
2011-001264  
2011-001264  
2011-001264  
2007-000168  
2007-000162  
2007-000171  
2007-000171  
2007-000162  
2007-000148  
2007-000171  
2007-000171  
2007-000171  
2007-000171  
2007-000171  
2007-000171  
2007-000171  
2007-000162  
2007-000171  
2007-000171  
2007-000162  
2007-000162  
2007-000162  
2007-000171  
2007-007981  
2007-007590  
2007-007488  
2007-001325  
2007-000171  
2007-000171  
2007-000171  
2007-000148  
2007-000171  
2007-000162  
2007-000162  
2007-000162  
2007-000171  
2007-007142  
2007-007142  
2007-000162  
R115  
R116  
R117  
R119  
R120  
R123  
R124  
R125  
R126  
R127  
R128  
R129  
R130  
R131  
R132  
R133  
R134  
R135  
R136  
R137  
R138  
R139  
R140  
R144  
R145  
R146  
R148  
R151  
R153  
R154  
R155  
R156  
R157  
R158  
R159  
R160  
R161  
R173  
R174  
Q102  
Q103  
Q104  
Q105  
Q106  
Q401  
Q402  
Q601  
Q602  
Q603  
Q604  
Q605  
Q704  
R1002  
R1003  
R1004  
R1005  
R1006  
R1007  
R1008  
R101  
R1010  
R1011  
R102  
R103  
R105  
R106  
R112  
R113  
R114  
7-4  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Electrical Parts List  
SEC Code Design LOC  
SEC Code Design LOC  
SEC Code Design LOC  
2007-007312  
2007-007142  
2007-007107  
2007-007107  
2007-007107  
2007-007107  
2007-007107  
2007-007107  
2007-000171  
2007-000171  
2007-000171  
2007-007107  
2007-000171  
2007-000171  
2007-000162  
2007-000169  
2007-000162  
2007-007589  
2007-000159  
2007-000141  
2007-000171  
2007-000171  
2007-000174  
2007-000171  
2007-000153  
2007-000148  
2007-007573  
2007-007014  
2007-000171  
2007-001308  
2007-003028  
2007-000167  
2007-007014  
2007-007334  
2007-000140  
2007-000169  
2007-000162  
2007-000153  
2007-000566  
R175  
R177  
R202  
R203  
R204  
R205  
R206  
R210  
R218  
R219  
R220  
R221  
R222  
R301  
R302  
R304  
R307  
R308  
R309  
R310  
R311  
R312  
R313  
R314  
R315  
R316  
R318  
R319  
R321  
R322  
R323  
R325  
R326  
R327  
R328  
R329  
R330  
R332  
R333  
2007-000162  
2007-008137  
2007-000148  
2007-007137  
2007-000167  
2007-000168  
2007-000162  
2007-000169  
2007-000162  
2007-000162  
2007-000169  
2007-000171  
2007-000171  
2203-001383  
2007-000171  
2007-001119  
2007-000140  
2007-000162  
2007-000171  
2007-000171  
2007-007312  
2007-000171  
2007-000148  
2007-007875  
2007-000171  
2007-000171  
2007-007312  
2007-007312  
2007-007312  
2007-000171  
2007-000171  
2007-000171  
2007-000171  
2007-007138  
2203-001383  
2007-007139  
2007-000171  
2007-008213  
2007-001119  
R335  
R342  
R343  
R347  
R348  
R349  
R351  
R353  
R354  
R356  
R357  
R401  
R402  
R403  
R405  
R406  
R407  
R408  
R409  
R410  
R412  
R413  
R414  
R415  
R416  
R417  
R420  
R422  
R423  
R424  
R425  
R428  
R429  
R430  
R431  
R434  
R448  
R449  
R450  
2007-000145  
2007-000162  
2007-000140  
2007-001335  
2007-000171  
2007-000162  
2007-000171  
2007-007139  
2007-000172  
2007-001284  
2007-007132  
2007-007311  
2007-007107  
2007-007309  
2007-007142  
2007-007139  
2007-007107  
2007-000171  
2007-000148  
2007-007136  
2007-000171  
2007-000157  
2007-000140  
2007-000140  
2007-000171  
2007-007107  
2007-007981  
2007-007142  
2007-000148  
2007-000171  
2007-000148  
2007-007014  
2007-000171  
2007-000174  
2007-000174  
2007-000165  
2007-000174  
2007-000140  
2007-000140  
R451  
R452  
R453  
R454  
R455  
R456  
R458  
R502  
R504  
R505  
R506  
R507  
R508  
R512  
R513  
R514  
R515  
R519  
R525  
R526  
R528  
R539  
R540  
R541  
R543  
R601  
R602  
R603  
R604  
R605  
R606  
R607  
R608  
R609  
R610  
R611  
R612  
R613  
R614  
7-5  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Electrical Parts List  
SEC Code Design LOC  
SEC Code Design LOC  
SEC Code Design LOC  
2007-000147  
2007-000147  
2007-000147  
2007-000162  
2007-000173  
2007-000140  
2007-000140  
2007-007311  
2007-007107  
2007-000171  
2007-000140  
2007-007107  
2007-007001  
2007-000140  
2007-007001  
2007-000140  
2007-007001  
2007-000140  
2007-007001  
2007-000162  
2007-000171  
2007-000171  
2007-000171  
2007-007001  
2007-007001  
2007-007001  
2007-000143  
2007-007001  
2007-000162  
2007-000162  
2007-000147  
2007-000171  
2007-000172  
2007-000171  
2007-000758  
2007-000160  
2007-000171  
2007-000172  
2007-000171  
R615  
R618  
R619  
R620  
R621  
R623  
R624  
R625  
R626  
R627  
R628  
R629  
R630  
R631  
R632  
R633  
R634  
R635  
R636  
R637  
R641  
R644  
R645  
R646  
R650  
R651  
R652  
R653  
R662  
R664  
R666  
R701  
R703  
R705  
R706  
R707  
R708  
R709  
R712  
2007-000171  
2007-000171  
2007-001319  
2007-000171  
2007-000171  
2007-000157  
2007-000170  
2007-000157  
2007-007308  
2007-007308  
2007-000171  
2007-000171  
2007-000171  
2007-000171  
2007-000171  
2007-000162  
2007-000171  
2007-008137  
2007-000162  
2007-007200  
2007-007200  
2007-000162  
2007-000162  
2007-000172  
2007-001308  
2007-002797  
2007-000138  
2007-000148  
2007-000171  
2007-000171  
3404-001143  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
R713  
R714  
R719  
R721  
R722  
R801  
R802  
R803  
R805  
R807  
R809  
R810  
R811  
R812  
R813  
R817  
R818  
R901  
R902  
R903  
R904  
R905  
R906  
R907  
R908  
R909  
R911  
R912  
R913  
R914  
SW101  
TH601  
TH602  
TH603  
TH604  
TH605  
TH608  
TH609  
TH610  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1405-001093  
1205-002185  
1205-002268  
1209-001434  
1201-001889  
2007-000173  
0801-002294  
0801-000794  
0801-002345  
0801-000796  
0902-001665  
1203-001511  
0801-000796  
0801-000794  
1204-002161  
1106-001443  
1107-001467  
1105-001579  
1107-001467  
0801-002540  
1203-002690  
1203-001256  
0505-001376  
1203-002740  
1203-001702  
1203-001285  
1203-002251  
TH613  
TH614  
TH615  
TH616  
TH617  
TH618  
TH619  
TH620  
TH621  
TH622  
TH623  
TH624  
TH625  
U1001  
U1002  
U1003  
U1004  
U1007  
U104  
U105  
U106  
U107  
U108  
U109  
U110  
U111  
U112  
U201  
U202  
U203  
U204  
U205  
U206  
U301  
U302  
U303  
U304  
U305  
U306  
7-6  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Electrical Parts List  
SEC Code Design LOC  
SEC Code Design LOC  
0505-001423  
1203-002783  
1203-001518  
1203-002368  
1203-002155  
1203-001256  
1203-001917  
0801-000796  
1203-002785  
1203-002785  
0801-002294  
0801-002294  
0801-002294  
0801-002294  
0505-001408  
1203-003461  
1203-001720  
1203-001518  
1205-002149  
1201-001900  
1201-001725  
1001-001183  
1001-001152  
1201-001920  
1301-001624  
3409-001082  
1203-002187  
1203-002187  
1203-002250  
1001-001183  
1203-001518  
0407-001038  
1201-001920  
1203-003218  
1203-002902  
1109-001260  
GH09-00025A  
1209-001219  
0801-000794  
U307  
U308  
U309  
U310  
U311  
U312  
U314  
U315  
U316  
U317  
U318  
U319  
U320  
U321  
U322  
U323  
U401  
U402  
U403  
U404  
U405  
U407  
U408  
U501  
U502  
U503  
U504  
U505  
U601  
U602  
U603  
U604  
U605  
U606  
U701  
U703  
U801  
U802  
U803  
1204-001984  
0504-001042  
0504-001042  
0504-001042  
1405-001082  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0403-001387  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001150  
0406-001084  
0406-001084  
0406-001084  
0406-001084  
0406-001084  
U901  
U902  
U903  
U904  
V501  
V601  
V606  
V607  
V608  
ZD301  
ZD402  
ZD403  
ZD404  
ZD405  
ZD406  
ZD407  
ZD408  
ZD409  
ZD410  
ZD411  
ZD601  
ZD602  
ZD603  
ZD604  
ZD605  
7-7  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
5. SGH-i700 Block Diagrams  
5-1. SGH-i700 Main Block Diagram  
U201  
MA[1..12]  
MD[0..15]  
DD[0..15]  
DA[0..12]  
U202,204  
CN605  
MA[2..24]  
MD[0..31]  
MA[0..25]  
MD[0..31]  
MDPRAM_CTRL  
MDPRAM_CTRL  
DD[0..15]  
DA[0..22]  
DD[0..15]  
DA[0..22]  
DDPRAM_CTRL  
DDPRAM_CTRL  
WAKEUP_TR  
FLASH_CTRL  
nRESET_IN  
FLASH_CTRL  
nRESET_OUT  
MEM_CTRL  
MEM_CTRL  
IDT70V24VL5  
WAKEUP_TR  
PDA_ACTIVE  
MEMORY  
FLASH MEMORY  
PDA_ACTIVE_O  
PHONE_ACTIVE  
AND GATE  
n34VDET  
nGPIO_RESET  
nRESET_IN  
n32VDET  
CN705  
U111  
U203  
RESETSIGNAL  
VSIM  
SIM_CTRL  
SIM_CLK  
SIM_RST  
SIM_IO  
MA[10..24]  
MD[0..31]  
SIM CON  
nPOW ER  
SIM_CTRL  
PWR_KEEP  
RTCALARM  
UP_CTRL  
SIM_CTRL  
PWR_KEEP  
RTCALARM  
UP_CTRL  
SDRAM_CTRL  
SDRAM_CTRL  
VCCA  
VCCB  
VOSC  
VRF  
nPOW ER_FAIL  
nVDD_FAULT  
VCCA  
VCCB  
VOSC  
VRF  
VPAC  
SDRAM  
POW ER Circuit  
EAR401  
U801  
VREF  
VREF  
VPAC  
SEND_END  
JACK_S  
EAR-MIC  
VCC_1.8A  
VCCD  
VRTC  
VCC_1.8A  
VCCD  
VRTC  
U603  
MD[0..15]  
MA[0..3]  
U701  
U108  
ETHER_CTRL  
JTAG_CTRL  
ETHER_CTRL  
JTAG_CTRL  
nAMP_EN  
nRCV_EN  
MOTOR_CTRL  
SPK_SEL  
AUDIO_EN  
AUDIO CIRCUIT  
ETHERNET  
EN_VRF  
EN_VPAC  
XOENA  
DSP_AB[0..8]  
DSP_DB[0..15]  
DSP_CTRL  
CN601  
PSC2106  
SD_CTRL  
SD_CTRL  
nACRESET  
PENDET  
SYNC  
BITCLK  
SDATA_IN  
SDATA_OUT  
RESETB  
CDR  
CDL  
PENDET  
SYNC  
CITCLK  
SDATA_IN  
SDATAOUT  
SDCARD  
TR09W QTED17IN2B-DT  
U403  
CN503,U502  
LDD[0..15]  
TLCD_CTRL  
LDD[0..15]  
TLCD_CTRL  
EN_VRF  
MONOOUT  
PHONE_MIC  
EN_VPAC  
SERCLK  
SERDAT  
SERLE  
U1001~1003  
SERCLK  
SERDAT  
SERLE  
LCD CON  
LINEINR  
LINEINL  
AOUTAP  
AOUTAN  
SI_EN  
XOENA  
SYN_EN  
SI_EN  
XOENA  
SYN_EN  
W M 9705EF  
LED601  
U604  
IrDA_CTRL  
IrDA_CTRL  
PDA_D+  
PDA_D-  
PDA_D+  
PDA_D-  
RXIP  
RXIN  
RXQP  
RXQN  
RXIP  
RXIN  
RXQP  
RXQN  
LCD  
DSP_CTRL  
DSP_DB[0..15]  
DSP_AB[0..8]  
IrDA  
USB_SLEEP  
USB_SLEEP  
USB_D+  
USB_D-  
TXIP  
TXIN  
TXQP  
TXQN  
TXIP  
TXIN  
TXQP  
TXQN  
CN501  
USBUF01W 6  
U901  
CAM_CTRL  
CAM_CTRL  
DETECT  
C_F  
DETECT  
C_F  
CAMERA  
U112  
SI_LAB  
U602  
UART-SEL  
RXD_C  
TXD_C  
AUTO_PWR  
MA[1..1]  
MD[0..7]  
SWITCH  
SYNC_DE  
FF_TXD  
FF_RXD  
VBUS  
FFTXD  
FFRXD  
CSP1093  
YMU_CTRL  
YMU_CTRL  
ANT1  
TX_POWER  
TX_BAND_SEL  
CN605  
IF CONNECTOR  
YM U762MA  
COTULLA  
GSM_TX_EN  
DCS_TX_EN  
PCS_TX_EN  
3.6864MHz  
OSC101  
32KHz  
TX_EN  
ANT  
U1004,F1001  
OSC102  
TRANSMITTER&RECEVIER  
5-1  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Block Diagrams  
2. SGH-i700 PDA Block Diagram  
LCD  
TimingController  
SD Card  
SDRAM  
RTC  
Coloror  
Grayscale  
LCD  
Memory  
Controller  
Cam era  
OSTimer  
PW M(2)  
Controller  
KeyMatrix  
Dynamic  
Memory  
Control  
Int.  
Controller  
Clocks&  
EtherNet  
PowerMan.  
Variable  
LatencyI/O  
Control  
AC97  
W M 9705  
Flash  
System Bus  
Memory  
I2C  
PCMCIA  
& CF  
Control  
I2S  
DualPort  
UART1  
UART  
Memory  
UART2  
Static  
Memory  
Control  
Megacell  
Core  
Melody  
FastIrDA  
Slow IrDA  
SSP  
IrDA  
3.6864 32.768  
MHz KHz  
MMC  
JTAG  
Test& Dubugging  
USB  
Client  
JTAG  
USB  
Osc  
Osc  
PXA255  
5-2  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-i700 Block Diagrams  
5-3. SGH-i700 Phone Block Diagram  
AutoPower  
DualPort  
Memory  
DSP16000CORE  
ROM  
SIM  
PMIC  
CODEC  
RAM  
DUALPORTRAM  
512*16  
SiLAB  
ICP/IPDP  
JTAG  
13MHz  
Osc  
ARM7TDMICORE  
UART  
W M 9705  
PAM  
Diplexer  
TRIDENTⅡ  
5-3  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Block Diagrams  
5-4. SGH-i700 RF Transceiver Block Diagram  
5-4  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-i700 Block Diagrams  
5-5. SGH-i700 RF Receiver Block Diagram  
5-5  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-I700 Block Diagrams  
5-6. SGH-i700 RF Transmit Block Diagram  
5-6  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-i700 Block Diagrams  
5-7. SGH-i700 RF Synthesizer Block Diagram  
5-7  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
6. SGH-i700 PCB Diagrams  
1.Main TOP Diagram  
C141  
R628R630  
TH625  
Q102  
C345  
L401  
R348  
R349  
C341  
ZD605  
CN604  
U322  
R312  
C317  
U321  
C333  
U109  
U110  
C339  
C308  
C320  
C340  
U304  
C460  
L403  
R456  
R403  
ZD405  
R428  
C236  
C235  
C237  
C309  
C234  
C232  
C233  
C238  
C334  
D304 D306 D305  
C476  
C616  
U606  
Q604  
R330  
D301  
C306  
D601  
CN701  
R322R652  
R310  
C172  
C219  
C220  
C221  
C222  
CN601  
L301  
U302  
R219  
C226  
CN501  
U303  
C231  
R216  
C225  
R218  
C224  
R217  
R543  
R519  
R505  
C223  
U206  
TH601  
TH602  
TH603  
D303  
U306  
C926  
R101  
R177  
ZD301  
C325  
R911  
TH604  
TH608  
R525  
R641  
TH613  
U505  
C539  
C538  
C719  
CN603  
R623  
TH614  
R624  
V608  
V607  
C720  
C725  
C711  
V601  
C602  
R612  
R637  
R607R610  
R606R609 R608  
TH615TH616  
R1006  
R1005  
R644  
U504  
C921C925  
R203  
R204  
R202  
R205  
C724  
C163  
R1008C1005  
C605  
V606  
ZD604  
R708  
C704  
TH617  
U315  
R645  
TH609  
U316  
U1004  
U605  
R613  
R158  
C171  
TH610  
U201  
C607  
R154  
C606  
R614  
Q106  
C1010  
R117 R116  
R114 R115  
R625  
C604  
R1003  
C1030  
Q103  
C712  
R221  
R210  
R206  
R1002  
C342  
R131  
R130  
C1006  
C521  
C204  
R222  
R126R161  
R123C516  
C818  
R819  
C541  
R702 R153  
TH605  
R713  
R220  
C723  
C708  
C722  
C517  
OSC801  
C1003  
C1023  
C1043  
C1041  
C1026  
C1044  
C1040  
C1038  
C809C813 C815C816  
R809  
CN703  
C741  
R707  
C1020  
C1018  
C1017  
U108  
C817  
R808  
U502  
U901  
R811  
C527  
R512  
R502  
R507  
R514  
R515  
C509  
R506  
L1002L1006C1001  
C1016  
C502  
U501  
U802  
R710  
R709  
C726  
C922  
C511  
C508  
C514  
R528  
U1001  
C913  
C918  
C903  
C904  
C524  
R527  
R113  
ANT1001  
U904 U903 U902  
C907  
C542  
C114C105  
C111  
C905  
R455  
C128  
6-1  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
SGH-i700 PCB Diagrams  
2. Main Bottom Diagram  
L402  
C465  
R449  
R451  
C482  
C426  
C441  
R417  
C404  
R404  
R401  
C437  
U407  
C442C438  
C485  
C420  
C443C423  
C405  
C401  
R407  
R408  
C407  
C406  
C411  
ZD411  
R419R425  
C417  
C427  
R458  
R448  
R405  
C412  
U404  
R409  
R434  
C457  
R430  
C452  
U405  
C432  
OSC101  
C433  
R333  
U307  
R332  
C329  
U402  
L304  
U310  
R356 C357  
C434  
R415  
D307  
U319  
C335  
R357  
C355  
U308  
C160  
U323  
R160  
R302  
R304  
OSC102  
L101  
C131  
R103  
C130  
LED603  
U107  
U104  
U106 U105  
C132  
R119  
R140  
6-2  
SAMSUNG Proprietary-Contentsmaychangewithoutnotice  
This Document can not be used without Samsung's authorization  
ⓒ
Samsung Electronics Co.,Ltd. Oct. 2004  
Printed in Korea.  
This Service Manual is a property of Samsung Electronics Co.,Ltd.  
Any unauthorized use of Manual can be punished under applicable  
International and/or domestic law.  
Code No.: GH68-05736A  
BASIC.  

Toshiba MK5002MPL User Manual
Stanton C303 User Manual
Seagate Momentus ST9160414AS User Manual
Seagate CONSTELLATION2 ST91000641NS User Manual
Seagate Barracuda ST340014A User Manual
Schneider Electric Communication Drivers User Manual
Polycom Mitel SX 50 User Manual
Pioneer DEH 1600RB User Manual
Patriot Products Electric Motors User Manual
Nortel Networks Cell Phone FD906931 User Manual