SHARP HTCN300H
Manual de Servicio

HT-CN300H

SERVICE MANUAL
No. S8276HTCN300H

HOME CINEMA COMMAND

MODEL

HT-CN300H

HT-CN300H Home Cinema Command consisting of HT-CN300H (main unit), CP-CN300HF (front speakers), CP-CN300HC (center speaker) and CP-CN300HR (surround speakers).

� In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used.

CONTENTS
Page
IMPORTANT SERVICE NOTES (FOR U.K. ONLY) .......................................................................................................... 2 SPECIFICATIONS ............................................................................................................................................................. 3 NAMES OF PARTS ........................................................................................................................................................... 4 DISASSEMBLY .................................................................................................................................................................. 6 ADJUSTMENT ................................................................................................................................................................... 8 NOTES ON SCHEMATIC DIAGRAM ................................................................................................................................ 9 TYPES OF TRANSISTOR AND LED ................................................................................................................................. 9 BLOCK DIAGRAM ........................................................................................................................................................... 10 SCHEMATIC DIAGRAM .................................................................................................................................................. 14 VOLTAGE ........................................................................................................................................................................ 31 WIRING SIDE OF P.W.BOARD ....................................................................................................................................... 32 FUNCTION TABLE OF IC ................................................................................................................................................ 38 FL DISPLAY ..................................................................................................................................................................... 44 WIRING OF PRIMARILY SUPPLY LEADS (FOR U.K. ONLY) ........................................................................................ 45 REPLACEMENT PARTS LIST/EXPLODED VIEW PACKING METHOD (FOR U.K. ONLY)

SHARP CORPORATION

This document has been published to be used for after sales service only. The contents are subject to change without notice.