Panasonic SC-TM23 Manuals

Manuals and User Guides for Panasonic SC-TM23. We have 1 Panasonic SC-TM23 manual available for free PDF download: Service Manual

Panasonic SC-TM23 Service Manual (124 pages)

Brand: Panasonic | Category: Speakers | Size: 7.63 MB

Table of Contents
2
1 Safety Precaution

3
- Insulation Resistance Test
  3
- Caution for Fuse Replacement
  3
2 Before Repair and Adjustment

4
3 Protection Circuitry

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

4
5 Handling the Lead-Free Solder

5
- About Lead Free Solder (Pbf)
  5
6 Handling Precautions for Traverse Deck

5
7 Precaution of Laser Diode

6
8 Accessories

7
9 Operation Procedures

8
10 Disassembly and Assembly of Main Component

9
11 Checking for Major P.C.bs

36
12 Self-Diagnostic Function

38
400 CD Test Mode Function

41
14 Measurements and Adjustments

42
- Cassette Deck Section
  42
- Tape Speed Adjustment (Deck 1/2)
  42
- Bias and Erase Voltage Check
  42
- Bias Frequency Adjustment (Deck 1/2)
  42
- Tuner Section
  42
- AM-IF Alignment
  42
- AM RF Adjustment
  43
- Alignment Points
  43
- Cassette Deck Section
  43
- Tuner Section
  43
15 Block Diagram

44
16 Voltage Measurement

51
17 Schematic Diagram

53
- A) CD Servo Circuit
  54
- B) Main (Tuner) Circuit
  56
- B) Main Circuit
  57
- C) Panel Circuit
  61
- D) Transformer Circuit, (E) CD Detect Circuit, (F)
  63
- H) Power Circuit
  64
18 Printed Circuit Board

67
- A) CD Servo P.C.B
  67
- B) Main P.C.B
  68
- C) Panel P.C.B
  70
- D) Transformer P.C.B
  72
- E) CD Detect P.C.B., (F) Spindle Position P.C.B., (G) CD
  73
- H) Power P.C.B
  74
- I) Deck P.C.B. & (J) Deck Mechanism P.C.B
  76
19 Wiring Connection Diagram

77
20 Illustration of IC's, Transistors and Diodes

78
21 Terminal Function of IC's

79
22 Troubleshooting Guide

82
23 Parts Location and Replacement Parts List

83
- Deck Mechanism (RAA4502-S)
  84
- Deck Mechanism Parts Location
  84
- Deck Mechanism Parts List
  86
- CD Loading Mechanism (RD-DAC026-S)
  87
- CD Loading Mechanism Parts Location
  87
- CD Loading Mechanism Parts List
  89
- Cabinet
  90
- Cabinet Parts Location
  90
- Cabinet Parts List
  92
- Electrical Parts List
  93
- Packing Materials& Accessories Parts List
  121
- Packaging
  121
- Replacement Parts List
  124

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Panasonic SC-TM23 Manuals

Panasonic SC-TM23 Service Manual (124 pages)

Table of Contents

1 Safety Precaution

2 Before Repair and Adjustment

3 Protection Circuitry

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

5 Handling the Lead-Free Solder

6 Handling Precautions for Traverse Deck

7 Precaution of Laser Diode

8 Accessories

9 Operation Procedures

10 Disassembly and Assembly of Main Component

11 Checking for Major P.C.bs

12 Self-Diagnostic Function

400 CD Test Mode Function

14 Measurements and Adjustments

15 Block Diagram

16 Voltage Measurement

17 Schematic Diagram

18 Printed Circuit Board

19 Wiring Connection Diagram

20 Illustration of IC's, Transistors and Diodes

21 Terminal Function of IC's

22 Troubleshooting Guide

23 Parts Location and Replacement Parts List

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