Panasonic SA-VK81DGCS Manuals

Manuals and User Guides for Panasonic SA-VK81DGCS. We have 2 Panasonic SA-VK81DGCS manuals available for free PDF download: Service Manual

Panasonic SA-VK81DGCS Service Manual

Panasonic SA-VK81DGCS Service Manual (154 pages)

DVD Stereo System

Brand: Panasonic | Category: Stereo System | Size: 24.83 MB

Table of Contents

Table of Contents
2
1 Before Use

4
2 Before Repair and Adjustment

4
3 Protection Circuitry

4
4 Safety Precautions

4
- General Guidelines
  4
Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices

5
Handling the Lead-Free Solder

6
- About Lead Free Solder (Pbf)
  6
Cautions to be Taken When Handling Optical Pickup

7
10 Operation Procedures

10
11 Disc Information

12
12 About Highmat

14
- What Is Highmat
  14
- Why Use Highmat
  14
- The Advantages of Using Highmat
  14
- Outline of the Highmat Standard
  15
13 Procedure for Repairing the Set

17
- Distinguish the Problem
  18
- Power Supply
  19
- Terminal
  20
  - Diagnosis of Optical Pick-Up Unit
    21
14 Optical Pickup Self-Diagnosis and Replacement Procedure

23
- Self-Diagnosis
  23
- Cautions to be Taken During Replacement of Optical Pickup and Spindle Motor
  24
15 Self-Diagnosis Function

25
- Automatic Displayed Error Codes
  25
- Memorized Error Codes
  25
- Mode Table
  25
- DVD/CD Self-Diagnosis Error Code Description
  26
- Error Codes Stored During no Play
  26
- Mode Table
  26
- Tray Lock Function
  29
- Things to Do after Repair
  29
16 Cautions to be Taken During Servicing

30
17 Disassembly and Assembly of Main Component

32
18 Service Position

65
- P.C.B., Deck P.C.B. & Deck Mechanism P.C.B
  66
19 Measurements and Adjustments

67
- Tuner Section
  68
- Alignment Points
  69
20 Block Diagram

70
- Power Supply
  72
- Power Supply
  78
21 Schematic Diagram

79
- Optical Pickup Unit Circuit
  80
- A) DVD Module Circuit
  81
- Power Supply
  82
- B) Main Circuit
  88
  - Power Supply
    93
  - Power Supply
    94
  - F) Deck Circuit & (G) Deck Mechanism Circuit
    101
- H) Power Supply Circuit
  103
- Power Supply
  104
22 Printed Circuit Board

109
- B) Main P.C.B
  111
- C) Panel P.C.B
  113
- D) MIC P.C.B. & (E) Tact P.C.B
  115
- H) Power Supply P.C.B
  116
- I) Power Amp P.C.B. & (N) CD Loading P.C.B
  117
- J) Power P.C.B
  118
  - F) Deck P.C.B. & (G) Deck Mechanism
    120
  - M) Voltage Selector P.C.B. & (L) AC Inlet P.C.B
    122
23 Wiring Connection Diagram

123
- Power Supply
  124
24 Illustration of Ics, Transistors and Diodes

125
- Terminal Function of IC
  126
- Power Supply
  127
26 Parts Location and Replacement Parts List

128
- Deck Mechanism (RAA3412-S)
  129
- DVD Loading Mechanism
  132
- Cabinet
  136
- Electrical Parts List
  139
25 Terminal

143
- Packing Materials & Accessories Parts List
  153

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Panasonic SA-VK81DGCS Service Manual

Panasonic SA-VK81DGCS Service Manual (154 pages)

DVD Stereo System

Brand: Panasonic | Category: Stereo System | Size: 25.46 MB

Table of Contents

Table of Contents
2
1 Before Use

4
2 Before Repair and Adjustment

4
3 Protection Circuitry

4
4 Safety Precautions

4
- General Guidelines
  4
Prevention of Electro Static Discharge (ESD) to

5
Electrostatically Sensitive (ES) Devices

5
Handling the Lead-Free Solder

6
- About Lead Free Solder (Pbf)
  6
Cautions to be Taken When Handling Optical Pickup

7
10 Operation Procedures

10
11 Disc Information

12
12 About Highmat

14
- What Is Highmat
  14
- Why Use Highmat
  14
- The Advantages of Using Highmat
  14
- Outline of the Highmat Standard
  15
13 Procedure for Repairing the Set

17
- Distinguish the Problem
  18
- Diagnosis of Optical Pick-Up Unit
  21
14 Optical Pickup Self-Diagnosis and Replacement Procedure

23
- Self-Diagnosis
  23
- Cautions to be Taken During Replacement of Optical
  24
  - Pickup and Spindle Motor
    24
15 Self-Diagnosis Function

25
- Automatic Displayed Error Codes
  25
- Memorized Error Codes
  25
- Mode Table
  25
- DVD/CD Self-Diagnosis Error Code Description
  26
- Error Codes Stored During no Play
  26
- Mode Table
  26
- Tray Lock Function
  29
- Things to Do after Repair
  29
16 Cautions to be Taken During Servicing

30
17 Disassembly and Assembly of Main Component

32
18 Service Position

65
- Checking Procedure
  65
  - Selector P.C.B. and AC Inlet
    65
  - P.C.B., Deck P.C.B. & Deck Mechanism P.C.B
    66
19 Measurements and Adjustments

67
- Cassette Deck Section
  67
- Tuner Section
  68
- Alignment Points
  69
20 Block Diagram

70
21 Schematic Diagram

79
- Optical Pickup Unit Circuit
  80
- A) DVD Module Circuit
  81
- B) Main Circuit
  88
- F) Deck Circuit & (G) Deck Mechanism Circuit
  101
- H) Power Supply Circuit
  103
- I) Power Amp Circuit
  105
- J) Power Circuit
  106
  - Selector Circuit & (N) CD Loading Circuit
    108
22 Printed Circuit Board

109
- A) DVD Module P.C.B. (Side: a & B )
  109
- B) Main
  111
- C) Panel
  113
- D) MIC P.C.B. & (E) Tact
  115
- H) Power Supply
  116
- I) Power Amp P.C.B. & (N) CD Loading
  117
- J) Power
  118
- F) Deck P.C.B. & (G) Deck Mechanism
  120
- K) Voltage Selector
  121
- M) Voltage Selector P.C.B. & (L) AC Inlet
  122
23 Wiring Connection Diagram

123
24 Illustration of Ics, Transistors and Diodes

125
25 Terminal Function of IC

126
- IC6800 (C2CBJG000460) System Microprocessor
  126
26 Parts Location and Replacement Parts List

128
- Deck Mechanism (RAA3412-S)
  129
- DVD Loading Mechanism
  132
- Cabinet
  136
- Electrical Parts List
  139
- Packing Materials & Accessories Parts List
  153
- Packaging
  153

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