4. TROUBLE SHOOTING
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4. TROUBLE SHOOTING
4.1 RF Component
RF component (WCDMA / GSM)
Reference No.
Description
Reference No.
Description
U1000
RFIC (Transceiver)
U1003
Transceiver PMU
FL1
Duplexer Bank
U1004
PAM DCDC
U1002
PAM MMMB
FL1001
Filter (ASM)
U1002
PAM MMMB
FL1
Duplexer Bank
U1003
Transceiver
PMU
FL1001
Filter
(ASM)
U1004
PAM DCDC