LG Electronics 20LC1R-ZG WIRING DIAGRAM

- 21 -

WIRING DIAGRAM

6631900037A-50P-LPL

6631900037B-50P-AUO

6631T20037Q-3P

6631900024D-3P

6631T20034M-11P

6631T20029S-5P

6631900026A-4P

INTERFACE BOARD

Only 20LC1R*_LPL Module

Downloaded From TV-Manual.com Manuals

Contents

Main CONTENTS SAFETY PRECAUTIONS General Guidance AC Volt-meter 1.5 Kohm/10W Before returning the receiver to the customer, SERVICING PRECAUTIONS Page Page SPECIFICATION 1. Application range 4. Mechanical Specification 2. Requirement for Test 3.General Specification 6.Optical Character 5. Reference table-Function 7. Outgoing Condition 8-1.General Specification 8.Engineering Specification 9. Preset CH information 1. Application 2. Designation 3. Adjustment 3.1 Board Assembly line process ADJUSTMENT INSTRUCTION 3.2 Total Assembly line process 3.3 Option configuration 3.4 OPTION DATA SETTING(SVC OSD SETTING) SVC REMOCON TROUBLESHOOTING :[A]Process :[B]Process Page Page Page BLOCK DIAGRAM DESCRIPTION WIRING DIAGRAM EXPLODED VIEW EXPLODED VIEW PARTS LIST REPLACEMENT PARTS LIST MAIN BOARD CAPACITOR Page DIODEs IC COIL & FILTER & INDUCTOR TRANSISTOR RESISTORs Page LED&IR BOARD OTHERs CONTROL BOARD