Section 6 Equipment Repair Procedure; No Power On With Battery Applied; Power Check - Pantech G310 Service Manual

G310 Service Manual
SECTION 6. Equipment Repair Procedure

6.1 No Power On with battery Applied.

6.1.1 Power CHECK

1. Check battery power : 3.5V~4.2V.
BATTERY PACK
2. Check to see if U103.22 pin voltage is same with battery power : CP100
Terminal
GND
24
PANTECH
CP100
CP100
R&D CONFIDENTIAL