Panasonic SA-AKX880PN Manuals

Manuals and User Guides for Panasonic SA-AKX880PN. We have 1 Panasonic SA-AKX880PN manual available for free PDF download: Service Manual

Panasonic SA-AKX880PN Service Manual

Panasonic SA-AKX880PN Service Manual (85 pages)

Brand: Panasonic | Category: Stereo System | Size: 7.72 MB

Table of Contents

Table of Contents
1
Safety Precautions
3
General Guidelines
3
Before Repair and Adjustment
4
Protection Circuitry
4
Safety Parts Information
5
Warning
6
Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices
6
Precaution of Laser Diode
6
General Description about Lead Free Solder (Pbf)
7
Handling Precautions for Traverse Unit
7
Grounding for Prevention
8
Service Navigation
9
Service Information
9
Specifications
10
Location of Controls and Components
11
Remote Control Key Button Operation
11
Main Unit Key Button Operation
12
Service Mode
13
Cold-Start
13
Sales Demonstration Lock Function
13
Doctor Mode Table
14
Self-Diagnostic Mode
16
Self-Diagnostic Error Code Table
16
Troubleshooting Guide
18
No Power or no Display
18
Bluetooth® Pairing Failure
18
No Key Function
18
No Remote Control Function
18
USB Device Cannot Detect
19
No Output Sound
20
Check Point
21
Disassembly and Assembly Instructions
22
Types of Screws
22
Disassembly Flow Chart
23
Main Components and P.C.B. Locations
23
Disassembly of Top Cabinet
24
Disassembly of Front Panel Unit
24
Disassembly of Panel P.C.B
25
Disassembly of USB P.C.B
25
Disassembly of Music Port P.C.B
26
Disassembly of Rear Panel
26
Disassembly of Main P.C.B
27
Disassembly of CD Mechanism Unit
27
Disassembly of CD Interface P.C.B
29
Disassembly of Tuner P.C.B
29
Disassembly of SMPS P.C.B
29
Service Position
30
Checking of Panel P.C.B
30
Checking of Main P.C.B. and SMPS P.C.B
30
Block Diagram
31
System Control
31
Audio
34
Power Supply
36
Wiring Connection Diagram
39
Schematic Diagram
41
Schematic Diagram Notes
41
Main (CD Motor Driver) Circuit
43
Main (USB EMMC) Circuit
44
Main (SOC IO Expander) Circuit (1/2)
46
Main (SOC IO Expander) Circuit (2/2)
46
Main (Damp) Circuit (1/2)
48
Main (Damp) Circuit (2/2)
48
Main (Connector) Circuit
49
Main (DSP) Circuit
50
Main (VREG Fan) Circuit (1/2)
52
Main (VREG Fan) Circuit (2/2)
52
Main (Tuner) Circuit
53
SMPS Circuit (1/2)
55
SMPS Circuit (2/2)
55
CD Interface, USB and Music Port Circuit
56
Panel Circuit
57
Printed Circuit Board
58
Main P.C.B. (Side A)
58
Main P.C.B. (Side B)
59
Smps P.C.b
60
Panel, USB, CD Interface and Music Port P.C.B
61
Tuner P.C.B
62
Voltage and Waveform Measurement
63
Voltage Measurement
63
Waveform Chart
67
Exploded View and Replacement Parts List
69
Cabinet Parts Location
69
Cabinet Parts Location
70
Packaging (for SC-AKX660PN/PS)
71
Packaging (for SC-AKX880PN/PS)
72
Mechanical Replacement Part List
73
Electrical Replacement Parts List
75

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