SAMSUNG Proprietary-Contents may change without notice
Level 3 Repair
8-12
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8-3-5. Sim 2 Part
Phone can't access SIM Card
Yes
SIM202 pin 1, 4
= "H" ?
Resolder C236, R214
No
Yes
After Power ON,
Check SIM2_CLK Signal on
pin 3 of SIM202 in a few second
Resolder or Replace SIM202, U200
No
Yes
After SIM2 card insert,
SIM202 pin 2 =
"H[SIM2_RST]"?
Resolder U200, If don't work, Replace PBA
No
Yes
After SIM card insert,
SIM202 pin 2 =
"H[SIM2_RST]"?
Replace PBA
No
Yes
Check the SIM Card
Yes
END
