Asus P735, Service Manual

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Lv3Lv4 Repair Manual
- 23 - ASUS Proprietary
華
華
碩
碩
電
電
腦
腦
14. P735 Repair Notice Part :
14.1 SR Notice List
Station Problem
Symptom
Preliminary
Analysis
Root Cause Remark
SYS
MMI
Can not
preview form
camera
function.
Connector is
damaged or data
bus solders fail.
Connector is damaged by
operation problem to
cause preview fail.
SYS
MMI
SIM card fail SIM Connector
is damaged or
data bus pin fail.
can't build network lock,
so SIM card detect fail
SYS
MMI
No boot U1(CPU) or
(U20)PMU fail
SMT issue.(solder ball of
U1 is short circuit)
14.2 ER1 Notice List
Station Problem
Symptom
Preliminary
Analysis
Root Cause Remark
Board
level
MMI
MIC no
function
U19(codec) fail Solder ball of U19 is
short circuit to cause
MIC no function.
SYS
MMI
Can't not
preview
CMOS
PLL function of
CMOS fail, so it
can not preview
Walton camera module
fails (PLL). (camera
issue)
SYS LCD abnormal Topply LCD Modify SW image for