Table Of Contents - Sony RDR-GX257 Servise Manual
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Also See for RDR-GX257:
- Operating instructions manual (84 pages) ,
- Quick start manual (2 pages)
Table of Contents
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Section
1.
1-1.
EEPROM IC Setting ..................................................... 1-1
1-2.
Ejected (Forced Ejection) ............................................. 1-2
1-3.
How To Distinguish Difference Of AEP Model .............. 1-2
2.
2-1.
Disassembly Flow ........................................................ 2-1
2-2.
Top Case ...................................................................... 2-1
2-3.
Front Panel ................................................................... 2-2
2-4.
Mechanism Deck .......................................................... 2-2
2-5.
IO Board ....................................................................... 2-3
2-6.
Circuit Boards Location ................................................ 2-3
3.
3-1.
(US, Canadian, E, Australian, Singapore) .................... 3-1
3-2.
Overall Block Diagram (AEP, UK, Russian) ................. 3-2
3-3.
Power Block Diagram ................................................... 3-3
4.
4-1.
Frame Schematic Diagram (1/2) .................................. 4-1
4-2.
Frame Schematic Diagram (2/2) .................................. 4-2
4-3.
IO Board (SMPS) Schematic Diagram (1/4)................. 4-3
4-4.
Schematic Diagram (2/4).............................................. 4-4
4-5.
Schematic Diagram (3/4).............................................. 4-5
4-6.
TE
L 13942296513
Schematic Diagram (4/4).............................................. 4-6
4-7.
MAIN Board (MPEG) Schematic Diagram (1/5) ........... 4-7
4-8.
Schematic Diagram (2/5).............................................. 4-8
4-9.
Schematic Diagram (3/5).............................................. 4-9
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TABLE OF CONTENTS
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Schematic Diagram (4/5).............................................. 4-10
4-11. MAIN Board (DSP) Schematic Diagram (5/5) .............. 4-11
Schematic Diagram ...................................................... 4-12
Schematic Diagram (1/2).............................................. 4-13
Schematic Diagram (2/2).............................................. 4-14
4-16. Waveforms ................................................................... 4-16
4-17. Circuit Voltage Chart .................................................... 4-24
5.
5-1.
(Component Side) ........................................................ 5-1
5-2.
(Conductor Side) .......................................................... 5-2
5-3.
(Component Side) ........................................................ 5-3
5-4.
(Conductor Side) .......................................................... 5-4
5-5.
Printed Wiring Board .................................................... 5-5
5-6.
TIMER Board (FRONT) Printed Wiring Board.............. 5-6
5-7.
Printed Wiring Board .................................................... 5-7
6.
7.
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1 5
7-1.
Exploded Views ............................................................ 7-1
7-1-1.
Case Section ........................................................... 7-1
7-1-2.
Mechanism Deck Section ........................................ 7-2
7-1-3.
Accessories ............................................................. 7-3
7-2.
Electrical Parts List ....................................................... 7-4
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RDR-GX257/GX380
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