Insert Sim Card; Sim Part - Samsung GT-P1000 Servise Manual

8-3-4. Sim Part

Insert SIM card

Check the Pin Soldering
Check the detection & No.
(It will be rebooting) 2.8V)
Check the Voltage of SIM
(R345 : 2.8V, R311 : 2.8V)
R311
SIM300
C8 C8
SIM_IO
C7
C7
SIM_CLK
C3 C3
C4
C4
1
NC
2 NC
3
NC
Yes
of SIM300
Yes
Yes
Yes
END
SIM_IO SIM_RST
VCC_2.8V_PDA
CP_VSIM
R346
C5
C5
SIM_DETECT
C6 C6
SIM_RST
C2
C2
C1 C1
6
NC
NC 5
NC 4
C323 C328
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
No
Resoldering and recheck
No
Change to the new SIM card
No
Check the voltage from PMIC and CP.
Unless power, Change the PBA
8-11
Level 3 Repair