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SA-AKX77PH
Panasonic SA-AKX77PH Manuals
Manuals and User Guides for Panasonic SA-AKX77PH. We have
1
Panasonic SA-AKX77PH manual available for free PDF download: Service Manual
Panasonic SA-AKX77PH Service Manual (105 pages)
Brand:
Panasonic
| Category:
Stereo System
| Size: 7.38 MB
Table of Contents
Table of Contents
1
1 Safety Precautions
3
General Guidelines
3
Before Use (for PH Only)
4
Before Repair and Adjustment
4
Protection Circuitry
4
Caution for Fuse Replacement
4
Safety Parts Information
5
2 Warning
6
Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices
6
Precaution of Laser Diode
7
Service Caution Based on Legal Restrictions
8
Handling Precautions for Traverse Ass
9
Grounding for Electrostatic Breakdown Prevention
10
3 Service Navigation
11
Service Information
11
Firmware Update Procedure
11
4 Specifications
12
5 General/Introduction
13
Media Information
13
6 Location of Controls and Components
14
Remote Control Key Button Operation
14
Main Unit Key Button Operation
15
7 Installation Instructions
16
Speaker and A/C Connection
16
8 Service Mode
17
Cold-Start
17
Service Mode Table
17
Doctor Mode Table
18
Reliability Test Mode (CD Mechanism Unit)
21
Self-Diagnostic Mode
22
Self-Diagnostic Error Code Table
22
Sales Demonstration Lock Function
23
9 Troubleshooting Guide
24
10 Disassembly and Assembly Instructions
25
Screw Types
25
Disassembly Flow Chart
26
Main Components and P.C.B. Locations
27
Disassembly of Top Cabinet
28
Disassembly of Front Panel Unit
29
Disassembly of Panel P.C.B., Memory LED P.C.B. and Music Port P.C.B
30
Disassembly of Remote Sensor P.C.B
31
Disassembly of Bluetooth P.C.B
31
Disassembly of USB P.C.B
32
Disassembly of Rear Panel
32
Disassembly of Main P.C.B
33
Disassembly of SMPS P.C.B. and Voltage Selector P.C.B
34
Disassembly of CD Mechanism Unit
35
Disassembly of CD Interface P.C.B
37
Disassembly of Fan Unit
37
11 Service Position
38
Checking of Panel P.C.B
38
Checking of Main P.C.B. (Side A)
38
Checking of Main P.C.B. (Side B)
38
Checking of SMPS P.C.B. (Side A)
39
12 Block Diagram
41
Servo & System Control
41
Audio
43
Power Supply
47
13 Wiring Connection Diagram
49
14 Schematic Diagram
51
Schematic Diagram Notes
51
MAIN (CD Servo) Circuit
53
MAIN (Micon) Circuit
57
MAIN (Damp) Circuit
63
Bluetooth Circuit
67
Panel Circuit
68
USB, Music Port, Memory LED & Remote Sensor Circuit
70
SMPS Circuit
71
Voltage Selector & CD Interface Circuit
73
15 Printed Circuit Board
74
Main P.C.B
74
Bluetooth, Remote Sensor & CD Interface P.C.B
76
Panel, USB, Music Port & Memory LED P.C.B
77
SMPS & Voltage Selector P.C.B
78
16 Appendix Information of Schematic Diagram
79
Voltage Chart
79
Part List
87
17 Exploded View and Replacement Parts List
87
Electrical Replacement Parts List
95
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