LG cm4440-db-ddeullc-dgbrllc(cm4441)-afn76615093 free download

File name cm4440-db-ddeullc-dgbrllc(cm4441)-afn76615093.pdf

Internal Use Only Website http://biz.lgservice.com SERVICE MANUAL Mini Hi-Fi System SERVICE MANUAL MODEL: CM4441 (CM4441, CMS4540F) MODEL: CM4441 (CM4441, CMS4540F) CAUTION BEFORE SERVICING THE UNIT, READ THE "SAFETY PRECAUTIONS" IN THIS MANUAL. P/NO : AFN76615093 JULY, 2014 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. MCS PROGRAM... 1-8 2. EQ PROGRAM ... 1-9 SPECIFICATIONS ... 1-10 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 prior to use. 2) The pick-up should never be subjected to external pressure or impact. Storage in conductive bag