LG LG CM4230.pdf free download

File name LG_CM4230.pdf.pdf

Internal Use Only Website http://biz.lgservice.com SERVICE MANUAL Mini Hi-Fi System SERVICE MANUAL MODEL: CM4230 (CM4230, CMS4230F) MODEL: CM4230 (CM4230, CMS4230F) CAUTION BEFORE SERVICING THE UNIT, READ THE "SAFETY PRECAUTIONS" IN THIS MANUAL. P/NO : AFN76035821 MAY , 2013 CONTENTS SECTION 1 ... GENERAL SECTION 2 ... CABINET & MAIN CHASSIS SECTION 3 ... ELECTRICAL SECTION 4 ... REPLACEMENT PARTS LIST 1-1 SECTION 1 SUMMARY CONTENTS SERVICING PRECAUTIONS ... 1-3 ESD PRECAUTIONS ... 1-5 HIDDEN KEY MODE... 1-6 SERVICE INFORMATION FOR EEPROM ... 1-7 PROGRAM DOWNLOAD & UPDATE GUIDE ... 1-8 1. AUDIO PROGRAM ... 1-8 2. CD PROGRAM ... 1-9 3. EQ PROGRAM ... 1-10 SPECIFICATIONS ... 1-11 1-2 SERVICING PRECAUTIONS NOTES REGARDING HANDLING OF THE PICK-UP 1. Notes for transport and storage 1) The pick-up should always be left in its conductive bag until immediately pr