Hitachi DV-P735UC Manuals

Hitachi DV-P735UC Manuals

Manuals and User Guides for Hitachi DV-P735UC. We have 2 Hitachi DV-P735UC manuals available for free PDF download: Service Manual

Hitachi DV-P735UC Service Manual

Hitachi DV-P735UC Service Manual (53 pages)

Brand: Hitachi | Category: DVD Player | Size: 3 MB

Table of Contents

Table of Contents
2
Cautions for Safety in Performing Repair
3
Laser Beam Safety Precautions
3
Important Safety Precautions
4
Product Safety Notice
4
Precautions During Servicing
4
Safety Check after Servicing
5
Clearance Distance
5
Leakage Current Test
5
Standard Notes for Servicing
6
Circuit Board Indications
6
Instructions for Connectors
6
How to Remove/Install Flat Pack-IC
6
Installation
8
Instructions for Handling Semi-Conductors
8
General Information
9
Specifications
9
Comparison of Models
10
Operating Controls and Functions
12
Front Panel
12
Rear View
12
Remote Control
13
Maintenance and Inspection
17
Troubleshooting
17
Firmware Renewal Mode
23
How to Update the Firmware Version
23
How to Verify the Firmware Version
24
Disassembly
25
Cabinet Disassembly Instructions
25
Disassembly Flowchart
25
Reference Notes
25
Disassembly Method
25
To Remove the Disc Manually
27
Exploded View and Parts List
28
Exploded View
28
Replacement Parts List
29
Mechanical Parts List
29
Electrical Parts List
30
Schematic and Block Diagrams/Cba's
32
Schematic Diagrams/Cba's and Test Points
32
Standard Notes
32
Values in Schematic Diagrams
32
Wiring Diagram
34
Schematic Diagrams
35
DVD Main 1/3 Schematic Diagram
35
DVD Main 2/3 Schematic Diagram
36
DVD Main 3/3 Schematic Diagram
38
AV 1/3 Schematic Diagram
39
AV 2/3 Schematic Diagram
40
AV 3/3 & Function Schematic Diagram
41
Waveforms
42
Circuit Board Diagrams
43
AV CBA Top View
43
AV CBA Bottom View
44
Function CBA Top/Bottom View
45
Block Diagrams
46
System Control/Servo Block Diagram
46
Digital Signal Process Block Diagram
47
Video/Audio Block Diagram
48
Power Supply Block Diagram
49
System Control Timing Charts
50
IC Pin Function Descriptions
51
Lead Identifications
52

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Hitachi DV-P735UC Service Manual

Hitachi DV-P735UC Service Manual (53 pages)

Brand: Hitachi | Category: DVD Player | Size: 3 MB

Table of Contents

DVD Player
1
Table of Contents
2
Repair

3
General Information

9
- Specifications
  9
- Comparison of Models
  10
- Operating Controls and Functions
  12
Maintenance and Inspection

17
- Troubleshooting
  17
- Firmware Renewal Mode
  23
- Cabinet Disassembly Instructions
  25
  - Disassembly Flowchart
    25
  - Disassembly Method
    25
Disassembly

25
- Exploded View
  28
Exploded View and Parts List

28
- Replacement Parts List
  29
  - Mechanical Parts List
    29
  - Electrical Parts List
    30
Schematic and Block Diagrams/Cba's

32
- Schematic Diagrams/Cba's and Test Points
  32
- Wiring Diagram
  34
- DVD Main 1/3 Schematic Diagram
  35
- Schematic Diagrams
  35
- DVD Main 2/3 Schematic Diagram
  36
- DVD Main 3/3 Schematic Diagram
  38
- AV 1/3 Schematic Diagram
  39
- AV 2/3 Schematic Diagram
  40
- AV 3/3 & Function Schematic Diagram
  41
- Waveforms
  42
- AV CBA Top View
  43
- Circuit Board Diagrams
  43
- AV CBA Bottom View
  44
- Function CBA Top/Bottom View
  45
- Block Diagrams
  46
- System Control/Servo Block Diagram
  46
- Digital Signal Process Block Diagram
  47
- Video/Audio Block Diagram
  48
- Power Supply Block Diagram
  49
- System Control Timing Charts
  50
- IC Pin Function Descriptions
  51
- Lead Identifications
  52

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