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Internal Use Only
Website http://biz.lgservice.com
SERVICE MANUAL
CAR CD/MP3/WMA
RECEIVER
SERVICE MANUAL
MODEL : LAC4710R
MODEL : LAC4710R
CAUTION
BEFORE SERVICING THE UNIT, READ THE "SAFETY PRECAUTIONS"
IN THIS MANUAL.
P/NO : AFN35097886 OCTOBER, 2007
CONTENTS
SECTION 1 SUMMARY
SERVICING PRECAUTIONS..........................................................................................................................................1-2
ESD PRECAUTIONS .......................................................................................................................................................1-3
SPECIFICATIONS.............................................................................................................................................................1-4
SECTION 2 ELECTRICAL
ELECTRICAL TROUBLESHOOTING GUIDE & WAVEFORMS .............................................................................2-1
1. MAIN, FRONT & TUNER PART................................................................................................................................2-1
2. CD PART.....................................................................................................................................................................2-4