Panasonic SC-UA7PC Speaker System Manuals

Manuals and User Guides for Panasonic SC-UA7PC Speaker System. We have 1 Panasonic SC-UA7PC Speaker System manual available for free PDF download: Service Manual

Panasonic SC-UA7PC Service Manual

Panasonic SC-UA7PC Service Manual (100 pages)

Brand: Panasonic | Category: Speakers | Size: 16.45 MB

Table of Contents

Table of Contents
1
1 Safety Precautions

3
2 Warning

7
3 Service Navigation

9
- Service Information
  9
- Software Update Procedure
  9
4 Specifications

10
5 Location of Controls and Components

11
6 Service Mode

14
- Self Diagnostic Mode
  14
- Doctor Mode
  15
- Self-Diagnostic Error Code Table
  17
7 Troubleshooting Guide

18
- No Power or no Display
  18
- Bluetooth® Pairing Failure
  18
- No Key Function (Touch Panel)
  18
- No Remote Control Function
  18
- No NFC
  19
- USB Device Cannot Detect
  19
- Fuse Checking
  19
- No Output Sound
  20
- Check Point
  21
- 8 Disassembly and Assembly Instructions
  
  23
- 9 Service Position
  
  34
  - Checking of SMPS/AC Inlet, DAMP, Main and Panel/Ir Sensor P.C.B
    34
10 Block Diagram

35
- System Control
  35
- Audio
  37
- Power Supply
  39
11 Wiring Connection Diagram

41
12 Schematic Diagram

43
- Schematic Diagram Notes
  43
- Main (AUX Tuner) Circuit (1/2)
  45
- Main (AUX Tuner) Circuit (2/2)
  46
- Main (Connector) Circuit (1/2)
  47
- Main (Connector) Circuit (2/2)
  48
- Main (DSP) Circuit
  49
- Main (LDO) Circuit
  50
- Main (Optical) Circuit
  51
- Main (MICON) Circuit (1/3)
  52
- Main (MICON) Circuit (2/3)
  53
- Main (MICON) Circuit (3/3)
  54
- Main (USB) Circuit
  55
- Panel Circuit (1/2)
  56
- Panel Circuit (2/2)
  57
- MIC Circuit
  58
- IR Sensor and USB Circuit
  59
- DAMP Circuit (1/3)
  60
- DAMP Circuit (2/3)
  61
- DAMP Circuit (3/3)
  62
- DAMP (VREG) Circuit (1/2)
  63
- DAMP (VREG) Circuit (2/2)
  64
- AC Inlet and SMPS Circuit (1/2)
  65
- SMPS Circuit (2/2)
  66
13 Printed Circuit Board

67
- Main P.C.B. (Side A)
  67
- Main P.C.B. (Side B)
  68
- Panel and IR Sensor P.C.B
  69
- MIC and USB P.C.B
  70
- DAMP P.C.B. (Side A)
  71
- DAMP P.C.B. (Side B)
  72
- Smps P.C.b
  73
- AC Inlet P.C.B
  74
14 Voltage and Waveform Measurement

75
- Voltage Measurement
  75
15 Exploded View and Replacement Parts List

81
- Cabinet Parts Location
  81
- Cabinet Parts Location
  82
- Cabinet Parts Location
  83
- Cabinet Parts Location
  84
- Packaging
  85
- Mechanical Replacement Part List
  87
- Electrical Replacement Part List
  89

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