Panasonic SA-AK785LM-K Manuals

Manuals and User Guides for Panasonic SA-AK785LM-K. We have 2 Panasonic SA-AK785LM-K manuals available for free PDF download: Service Manual

Panasonic SA-AK785LM-K Service Manual

Panasonic SA-AK785LM-K Service Manual (143 pages)

Brand: Panasonic | Category: Stereo System | Size: 73.76 MB

Table of Contents

Table of Contents
2
Safety Precautions

4
Warning

6
Service Navigation

11
- Service Information
  11
Specifications

12
Location of Controls and Components

14
Self-Diagnosis and Special Mode Setting

17
- Doctor Mode Summary Table
  17
- Doctor Mode Table
  18
- Service Mode Summary Table
  22
- Service Mode Table
  23
- Reliability Test Mode (CD Mechanism Unit CR14C)
  25
- Error Code Table
  26
Troubleshooting Guide

28
- Jupiter USB
  28
- Troubleshooting Guide
  29
- Troubleshooting Guide for F61 And/Or F76
  31
Service Fixture & Tools

36
- Service Tools and Equipment
  36
Disassembly and Assembly Instructions

37
Service Position

73
Voltage & Waveform Chart

76
- CD Servo P.C.B
  76
- Main P.C.B
  77
- Main P.C.B
  79
- Panel P.C.B
  79
- D-Amp P.C.B
  80
- Jupiter P.C.B
  81
- MIC P.C.B
  83
- Smps P.C.b
  83
- Waveform Table
  84
- Waveform Table
  86
Illustration of Ics, Transistor and Diode

87
Block Diagram

88
- CD Servo Block Diagram
  88
- Jupiter Block Diagram
  89
- Main(2/2) Block Diagram
  91
- Panel / Mport/Headphone / MIC / Memory
  92
- D-Amp Block Diagram
  93
14 Wiring Connection Diagram

96
Schematic Diagram Notes

96
Schematic Diagram

97
- CD Servo Circuit
  97
- Main Circuit
  104
- Main Circuit
  106
- Memory / Mport/Headphone / MIC Circuit
  109
- SMPS Circuit
  116
- D-Amp P.C.B
  122
Terminal Function of Ics

124
- IC2801 (MN101EF16KXW): IC Microprocessor
  124
- IC6601(C0HBB0000057): IC FL Driver
  125
Exploded View and Replacement Parts List

126
- Exploded View and Mechanical Replacement Parts List
  126
- Electrical Replacement Part List
  131

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Panasonic SA-AK785LM-K Service Manual

Panasonic SA-AK785LM-K Service Manual (144 pages)

Brand: Panasonic | Category: Stereo System | Size: 18.94 MB

Table of Contents

Safety Precautions
4
Before Repair and Adjustment
5
Warning
6
Precaution of Laser Diode
7
Service Caution Based on Legal Restrictions
8
Handling Precautions for Traverse Unit
9
Service Navigation
11
Specifications
12
Location of Controls and Components
14
Remote Control Key Button Operation
15
Disc Information
16
Self-Diagnosis and Special Mode Setting
17
Service Mode Summary Table
22
Reliability Test Mode (CD Mechanism Unit
25
Error Code Table
26
Troubleshooting Guide
28
Service Fixture & Tools
36
Disassembly and Assembly Instructions
37
Disassembly Flow Chart
39
Main Components and P.C.B. Locations
40
Disassembly of Top Cabinet
41
Disassembly of Rear Panel
43
Disassembly of Fan Unit
45
Disassembly of Front Panel Assembly
46
Disassembly of MIC P.C.B
48
Disassembly of Panel P.C.B
49
Disassembly of Dynamic Bass Knob
50
Disassembly of D-Amp P.C.B. & Fan
55
Replacement of Audio Digital Amp IC
57
Disassembly of SMPS P.C.B
61
Disassembly of AC Inlet P.C.B
68
Disassembly of Jupiter P.C.B
69
Replacement of Traverse Unit Assembly
70
Disassembly of CD Lid
72
Service Position
73
Checking and Repairing of SMPS P.C.B. and
75
CD Servo P.C.B
76
Panel P.C.B
79
D-Amp P.C.B
80
MIC P.C.B
83
Illustration of Ics, Transistor and Diode
87
Block Diagram
88
Jupiter Block Diagram
89
Main(2/2) Block Diagram
91
Panel / Mport/Headphone / MIC / Memory
92
Schematic Diagram Notes
96
Schematic Diagram
97
Memory / Mport/Headphone / MIC Circuit
109
Terminal Function of Ics
124

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