Sharp HT-M700H, Руководство по обслуживанию

Страница: 1 / 112

HT-M700H
SERVICE MANUAL
In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
(Except for U.K.)
No. S6539HTM700H/
HOME CINEMA WITH DVD
HT-M700H
MODEL
CONTENTS
Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for
maintaining the safety and performance of the set.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
CHAPTER 1. GENERAL DESCRIPTION
[1] Specifications ................................................. 1-1
[2] Names of parts ............................................... 1-2
CHAPTER 2. ADJUSTMENTS
[1] TEST Mode .................................................... 2-1
CHAPTER 3. MECHANISM BLOCKS
[1] Caution on disassembly ................................. 3-1
CHAPTER 4. DIAGRAMS
[1] Block diagram ................................................ 4-1
CHAPTER 5. CIRCUIT DESCRIPTION
[1] Notes on schematic diagram.......................... 5-1
[2] Types of transistor and LED........................... 5-1
[3] Waveforms
of circuit....................................... 5-2
[4] Voltage ........................................................... 5-3
CHAPTER 6. PARTS LAYOUT AND CIRCUIT SCHE-
MATICS
[1] Wiring side of PWB........................................6-1
[2] Schematic
diagram ........................................6-9
CHAPTER 7. FLOWCHART
[1] Troubleshooting .............................................7-1
CHAPTER 8. OTHER
[1] Function table of IC .......................................8-1
Parts Guide
HT-M700H Home Cinema with DVD consisting of
HT-M700H (main unit), CP-M700HF (front speak-
ers), CP-M700HC (centre speaker), CP-M700HS
(Surround speaker) and CP-M700HSW (subwoof-
er).