Level 3 Repair; Sim Part - Samsung GT-i9003 Service Manual

Level 3 Repair

8-3-4. Sim Part

Check the connection of
Check the Sub PCB
VCC_2.8V_PDA
T_FLASH_D(0)
T_FLASH_D(2)
T_FLASH_CMD
T_FLASH_DETECT
SPK_OUT_R_P
SPK_OUT_R_N
V308
NO SIM
Yes
the HEA301
Yes
Yes
END
VTF_2.8V
R330
C329 C330
V309 V306 V307
C532
C533
R326
C536
R327
C538
C336
C337
C338
C501
C503
C340
R501
R328
R329
R340
R331
V311
V312
V310
R603
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Reconnect the Sub PCB
No
CP_VSIM_1.8V
HEA301
1 2
1 2
3 4 4
3
5 6 6
5
7 8
7 8
9 10 10
9
11 12 12
11
13 13 14 14
15 15 16 16
V310 V312 V311
L502
L501
C517 C539
OSC501
C508
C553
C541
V308
V307 R468
V306 R467
V309 C542
SC610
8-12
T_FLASH_D(1)
T_FLASH_D(3)
T_FLASH_CLK
SIM_RST
SIM_CLK
SIM_IO
AP_JTAG_EXTRST
V316