LG S92T2-C Service Manual page 136

Cinema 3d sound blu-ray home theater system

Table of Contents

FIRMWARE UPDATE FOR WIRELESS DEVICE ......................................................................................... 5-2

ONE POINT REPAIR GUIDE .......................................................................................................................... 5-3

ELECTRICAL TROUBLESHOOTING GUIDE ............................................................................................... 5-5

WAVEFORMS ................................................................................................................................................... 5-6

WIRING DIAGRAM .......................................................................................................................................... 5-7

BLOCK DIAGRAM ........................................................................................................................................... 5-9

CIRCUIT DIAGRAMS .................................................................................................................................... 5-11

1. SMPS CIRCUIT DIAGRAM ..................................................................................................................... 5-11

2. AMP CIRCUIT DIAGRAM ....................................................................................................................... 5-13

PRINTED CIRCUIT BOARD DIAGRAMS .................................................................................................... 5-15

1. SMPS P. C. BOARD ............................................................................................................................... 5-15

2. AMP P. C. BOARD ................................................................................................................................. 5-17

SECTION 5

WIRELESS RECEIVER PART

CONTENTS

5-1

Table of Contents