SLV-D900E, SLV-D900G - Sony VCR Service Manual (repair manual). Page 3

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1

Handling the Optical Pick-up ················································  4

2

Pick-up Disassembly and Reassembly ··································  5

Getting Started ···································································· 1-1
Basic Operations ································································· 1-6
Advanced Hookups ·························································· 1-12
DVD Settings and Adjustements ······································ 1-13
DVD Additional Operations ············································· 1-15
VCR Additional Operations ············································· 1-20
Additional Information ····················································· 1-24

2-1

Cabinet and PCB

2-1-1 Cabinet Top Removal ························································· 2-1
2-1-2 Bottom Cover Removal ······················································ 2-1
2-1-3 Ass’y Front Panel Removal ················································ 2-1
2-1-4 Function-Timer PCB Removal ··········································· 2-1
2-1-5 Chassis Removal ································································ 2-2
2-1-6 VCR Main PCB Removal ·················································· 2-2
2-2

DVD Deck

2-2-1 Tray Disc Removal ····························································· 2-3
2-2-2 Ass’y P/U Deck Removal ··················································· 2-4
2-2-3 Housing Ass’y Removal ····················································· 2-5
2-2-4 Sub Chassis Removal ························································· 2-6
2-2-5 Ass’y Brkt Deck Removal ·················································· 2-7
2-3

Circuit Board Locations ····················································· 2-8

····························································· 3-1

4-1

VCR Main ·········································································· 4-3

4-2

DVD Main ·········································································· 4-7

4-3

Function-Timer ··································································· 4-9

◆ Block Identification of Main PCB ············································ 5-3
5-1

S.M.P.S. ·············································································· 5-5

5-2

Power Drive ········································································ 5-7

5-3

OSD/VPS/PDS ··································································· 5-9

5-4

NICAM ············································································· 5-11

5-5

A/V ··················································································· 5-13

5-6

Hi-Fi ················································································· 5-15

5-7

Input-Output ····································································· 5-17

5-8

TM ···················································································· 5-19

5-9

Syscon ·············································································· 5-21

5-10 DVD Main-Micom/AV Decoder ······································ 5-23
5-11 DVD Servo ······································································· 5-25
5-12 DVD Audio/Video ···························································· 5-27

6-1

Reference ············································································ 6-1

6-1-1 Location of Adjustment Button of Remote Control ··········· 6-1
6-1-2 TEST Location for Adjustment Mode Setting ··················· 6-2
6-2

Mechanical Adjustment ······················································ 6-3

6-2-1 The Number and Position of Test Point ····························· 6-3
6-2-2 ACE Head Position (X-Point) Adjustment ························· 6-3
6-3

Head Switching Point Adjustment ····································· 6-4

6-4

NVRAM Option Setting ····················································· 6-4

····················································

7-1

8-1

Exploded Views ·································································· 8-2

8-1-1 Cabinet Assembly ······························································· 8-2
8-1-2 VCR Mechanical Parts (Top Side) ····································· 8-3
8-1-3 VCR Mechanical Parts (Bottom Side) ······························· 8-4
8-1-4 DVD Mechanical Parts ······················································· 8-5
8-2

Electrical Parts List ···························································· 8-6