LG LG CM3370 AFN77612108 free download

File name LG_CM3370_AFN77612108.pdf

Internal Use Only SERVICE MANUAL Mini Hi-Fi System SERVICE MANUAL MODEL: CM3370 (CM3370, CMS3370F) MODEL: CM3370 (CM3370, CMS3370F) CAUTION BEFORE SERVICING THE UNIT, READ THE "SAFETY PRECAUTIONS" IN THIS MANUAL. P/NO : AFN77612108 JANUARY, 2017 CONTENTS SECTION 1 ... GENERAL SECTION 2 ... CABINET & MAIN CHASSIS SECTION 3 ... ELECTRICAL 1-1 SECTION 1 SUMMARY CONTENTS SERVICING PRECAUTIONS ... 1-3 ESD PRECAUTIONS ... 1-5 HIDDEN KEY MODE ... 1-6 PROGRAM DOWNLOAD & UPDATE GUIDE ... 1-7 SPECIFICATIONS ... 1-8 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 Drop impact 2. Repair notes 1) The pick-up incorporates a strong magnet, and so should never be brought close to magnetic materials. 2) The pick-up should always be handled correctly and carefully, taking care to avoid external pressure and impact. If it is subjected to strong pressure or impact, the result may be an operational malfunction and/or damage to the printed-circuit board. 3) Each and every pick-up is already individually adjusted to a high degree of precision, and for that reason the adjustment point and inst