LG LG LCF800IR AFN75473605 free download

File name LG_LCF800IR_AFN75473605.pdf

Internal Use Only Website http://biz.lgservice.com SERVICE MANUAL CAR CD/MP3/WMA RECEIVER SERVICE MANUAL MODEL: LCF800IR MODEL: LCF800IR CAUTION BEFORE SERVICING THE UNIT, READ THE "SAFETY PRECAUTIONS" IN THIS MANUAL. P/NO : AFN75473605 MARCH, 2011 CONTENTS SECTION 1 SUMMARY SERVICING PRECAUTIONS ...1-2 ESD PRECAUTIONS ...1-3 SPECIFICATIONS ...1-4 LOCATION OF USERS CONTROLS ...1-5 FIRMWARE UPGRADE METHOD ...1-6 HOW TO CONNECT AUDIO SET TO POWER SUPPLY ...1-7 SECTION 2 ELECTRICAL ELECTRICAL TROUBLESHOOTING GUIDE & WAVEFORMS ...2-1 1. SYSTEM CONTROL ERROR CORRECTION FLOW CHART ...2-1 2. SOUND ERROR CORRECTION FLOW CHART ...2-4 3. DISPLAY ERROR CORRECTION FLOW CHART ...2-7 4. TUNER ERROR CORRECTION FLOW CHART...2-10 5. CDP ERROR CORRECTION FLOW CHART ...2-11 6. USB ERROR CORRECTION FLOW CHART...2-14 7. BLUETOOTH ERROR CORRECTION FLOW CHART (OPTIONAL) ...2-16 8. AUX ERROR CORRECTION FLOW CHART...2-17