To Next Page

To Previous Page

1-1

SECTION 1. GENERAL

• SERVICING PRECAUTIONS ................................................................................................ 1-2

• ESD PRECAUTIONS ............................................................................................................ 1-4

• SERVICE INFORMATION FOR EEPROM ........................................................................... 1-5

• PROGRAM DOWNLOAD GUIDE ........................................................................................... 1-6

• SPECIFICATIONS ................................................................................................................. 1-7

SECTION 2. EXPLODED VIEWS

• CABINET AND MAIN FRAME SECTION .............................................................................. 2-1

•

MECHANISM EXPLODED VIEW........................................................................................... 2-3

•

SPEAKER EXPLODED VIEW ............................................................................................... 2-9

• PACKING ACCESSORY

VIEW ........................................................................................... 2-10

SECTION 3. ELECTRICAL PART

• TROUBLESHOOTING GUIDE

AUDIO PART TROUBLESHOOTING GUIDE ....................................................................... 3-1

DVD PART TROUBLESHOOTING GUIDE ......................................................................... 3-10

• WAVEFORMS OF MAJOR CHECK POINT ........................................................................ 3-17

• WIRING DIAGRAM ............................................................................................................. 3-21

• BLOCK DIAGRAMS ............................................................................................................ 3-22

• CIRCUIT DIAGRAMS .......................................................................................................... 3-25

• CIRCUIT VOLTAGE CHART ............................................................................................... 3-49

• PRINTED CIRCUIT DIARGAMS ......................................................................................... 3-53

SECTION 4. REPLACEMENT PARTS LIST ..................................................................... 4-1

[CONTENTS]

LG MDD64K Service Manual

Other manuals for LG MDD64K