G310 Service ManualPANTECH R&D CONFIDENTIAL24SECTION 6. Equipment Repair Procedure6.1 No Power On with battery Applied.6.1.1 Power CHECK1. Check battery power : 3.5V~4.2V.2. Check to see if U103.22 pin voltage is same with battery power : CP100CP100CP100TerminalGNDBATTERY PACK

SECTION 1 INTRODUCTION

G ENERAL

SECTION 3 OPERATION

D ISPLAY

SECTION 4 THEORY OF OPERATION

Part

S ECTION

R EGULATION P ART

T RANSMIT S ECTION

OFFSET PLL

V801

SECTION 6 EQUIPMENT REPAIR PROCEDURE

HECK

not working

R INGING

VIBRATOR NOT WORKING

SIM CARD PART

CHARGER PART

C HECK POINT

Pantech G310 Service Manual

G310


Contents Table Of Contents Table Of Contents SECTION 1 INTRODUCTION G ENERAL SECTION 3 OPERATION D ISPLAY SECTION 4 THEORY OF OPERATION Part S ECTION R EGULATION P ART T RANSMIT S ECTION OFFSET PLL V801 SECTION 6 EQUIPMENT REPAIR PROCEDURE HECK not working R INGING VIBRATOR NOT WORKING SIM CARD PART CHARGER PART C HECK POINT	G310 Service ManualPANTECH R&D CONFIDENTIAL24SECTION 6. Equipment Repair Procedure6.1 No Power On with battery Applied.6.1.1 Power CHECK1. Check battery power : 3.5V~4.2V.2. Check to see if U103.22 pin voltage is same with battery power : CP100CP100CP100TerminalGNDBATTERY PACK Previous Next / 52