Sony TC-SP55, Руководство по обслуживанию

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MODEL IDENTIFICATION
— BACK PANEL —
TABLE OF CONTENTS
1. SERVICING NOTE
·························································· 3
2. GENERAL
·········································································· 5
3. DISASSEMBLY
3-1. Case ···················································································· 6
3-2. Front Panel Assy ································································· 6
3-3. Mechanism Assy ································································· 7
3-4. Main Board ········································································· 7
3-5. Pinch Roller BLK Assy, Belt ·············································· 8
4. TEST MODE
······································································ 9
5. MECHANICAL ADJUSTMENTS
····························· 11
6. ELECTRICAL ADJUSTMENTS
······························· 11
7. DIAGRAMS
7-1. Block Diagram ································································· 15
7-2. Schematic Diagram – Main Section – ······························ 16
7-3. Printed Wiring Board – Main Section – ··························· 17
7-4. Schematic Diagram – Panel Section – ····························· 18
7-5. Printed Wiring Board – Panel Section – ··························· 18
7-6. IC Pin Functions ······························································· 19
7-7. IC Block Diagrams ··························································· 20
8. EXPLODED VIEW
8-1. Case and Front Panel ························································ 21
9. ELECTRICAL PARTS LIST
······································· 22
• Abbreviation
AED : North European model
MY : Malaysia model
SP : Singapore model
MODEL
AEP, UK, AED models
MY, SP models
PARTS No.
4-229-654-0 s
4-229-654-2
s
Parts No.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED
LINE WITH MARK
0
ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
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