N4021, N4040 Step-Down Dc/Dc; N4030 2,8V 150Ma Line Regulator - Sony Ericsson G900 Working Instructions

5.15 N4021, N4040
M
AKE SURE THAT CUTTING PLIERS IS SHARP
PREVENT DAMAGING THE SHIELD CAN FENCE
Remove the shield can lid, use a dentist hook.
Remove the pick up area according to the white lines with
a cutting plier.
This pick up area doesn't have to be replaced.
Replace the Step-down DC/DC Converter.
Use Hot air repair equipment.
Put back a new shield can lid.
5.16 N4030
Remove the shield can lid, use a dentist hook.
Replace the 2,8V 150mA Line Regulator.
Use Hot air repair equipment.
Put back a new shield can lid.
1210-5423 Rev1
©
Sony Ericsson Mobile Communications AB
Step-down DC/DC
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EDGED TO
.
2,8V 150mA Line regulator
Working Instruction, Electrical
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