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SA-AK631
Panasonic SA-AK631 Manuals
Manuals and User Guides for Panasonic SA-AK631. We have
2
Panasonic SA-AK631 manuals available for free PDF download: Service Manual
Panasonic SA-AK631 Service Manual (112 pages)
CD Stereo System
Brand:
Panasonic
| Category:
Stereo System
| Size: 17.04 MB
Table of Contents
Specifications
1
Table of Contents
2
1 Before Use
4
2 Before Repair and Adjustment
4
3 Protection Circuitry
4
4 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices
5
5 Handling the Lead-Free Solder
5
About Lead Free Solder (Pbf)
5
6 Handling Precautions for Traverse Deck
6
7 Precaution of Laser Diode
7
8 Accessories
8
9 Operation Procedures
9
10 Disassembly and Assembly of Main Component
11
Disassembly Flow Chart
11
Gear for Servicing (Jig) Information
12
Disassembly of Top Cabinet
13
Disassembly of CD Lid
13
Disassembly of Rear Panel
15
Disassembly of CD Mechanism Unit
15
Disassembly of Main P.C.B
16
Disassembly of Sub-Power P.C.B
16
Disassembly of Power P.C.B
17
Disassembly of Transformer P.C.B. & Voltage Selector
18
Disassembly of Front Panel Unit
19
Disassembly of Deck Mechanism Unit
19
CD Mechanism Main Component Replacement Procedures
20
Replacement for the Pinch Roller Ass and Head Block
34
Replacement for the Deck Motor Ass , Capstan Belt A, Capstan Belt B and Winding Belt
35
Replacement for the Cassette Lid Ass
38
Rectification for Tape Jam Problem
39
11 Checking for Major P.C.bs
40
Checking of Main P.C.B
40
Checking of Transformer P.C.B
41
Checking of Panel, Deck & Deck Mechanism P.C.B
42
Checking of Power P.C.B
43
12 Self-Diagnostic Function
44
Self-Diagnostic Display
44
How to Enter the Self-Diagnostic Function
44
Cassette Mechanism Test (for Error Code H01, H02, H03, F01)
44
CD Mechanism Test (F15, F26, F16, F17, F27, F28, F29, F30, H15 & H16)
44
To Clear All Error Code
45
To Exit from Self-Diagnostic Function
45
Power Amplifier Failure (F61)
45
Description of Error Code
45
400 CD Test Mode Function
47
How to Set CD Test Mode
47
CD Automatically Adjustment Result Indication
47
CD Mecha Aging Test Mode (CR20)
47
Micon ROM Checksum and Version Display Mode
48
14 Measurements and Adjustments
49
Cassette Deck Section
49
Tuner Section
49
Alignment Points
50
15 Block Diagram
51
16 Voltage Measurement
59
17 Schematic Diagram
61
A) CD Servo Circuit
62
B) Main (Tuner) Circuit
64
B) Main Circuit
65
Main Circuit
66
C) Panel Circuit
70
Panel Circuit
71
D) Transformer Circuit
72
E) CD Detect Circuit, (F) Spindle Position Circuit, (G) CD Loading Circuit & (L) Sub-Power Circuit
73
H) Power Circuit
74
I) Deck Circuit & (J) Deck Mechanism Circuit
75
18 Printed Circuit Board
77
A) CD Servo
77
B) Main P.C.B
78
C) Panel
80
C) Panel P.C.B
80
D) Transformer P.C.B
82
E) CD Detect P.C.B., (F) Spindle Position P.C.B., (G) CD
83
H) Power P.C.B. & (L) Sub-Power
84
I) Deck P.C.B. & (J) Deck Mechanism
86
19 Wiring Connection Diagram
87
20 Illustration of IC , Transistors and Diodes
88
21 Terminal Function of IC
89
IC7002 (MN6627953HB) Servo Processor/ Digital Signal
89
IC7003 (AN8739SBTE2) Focus Coil/ Tracking Coil/Traverse Motor/ Spindle Motor Drive
89
IC2801 (C2CBJG000561) System Microprocessor
90
22 Troubleshooting Guide
92
23 Parts Location and Replacement Parts List
93
Deck Mechanism (RAA3412-S)
94
Deck Mechanism Parts List
96
CD Loading Mechanism (RD-DAC026-S)
97
CD Loading Mechanism Parts List
99
Cabinet
100
Electrical Parts List
102
Packing Materials & Accessories Parts List
111
Packaging
112
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Panasonic SA-AK631 Service Manual (112 pages)
CD Stereo System
Brand:
Panasonic
| Category:
Stereo System
| Size: 18.16 MB
Table of Contents
Specifications
1
Table of Contents
2
1 Before Repair and Adjustment
4
2 Protection Circuitry
4
3 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices
5
4 Handling the Lead-Free Solder
5
About Lead Free Solder (Pbf)
5
5 Handling Precautions for Traverse Deck
6
6 Precaution of Laser Diode
7
7 Accessories
8
8 Operation Procedures
9
9 Disassembly and Assembly of Main Component
11
Disassembly Flow Chart
11
Gear for Servicing (Jig) Information
12
Disassembly of Top Cabinet
13
Disassembly of CD Lid
13
Disassembly of Rear Panel
15
Disassembly of CD Mechanism Unit
15
Disassembly of Main P.C.B
16
Disassembly of Sub-Power P.C.B
16
Disassembly of Power P.C.B
17
Disassembly of Transformer P.C.B
18
Disassembly of Front Panel Unit
19
Disassembly of Deck Mechanism Unit
19
CD Mechanism Main Component Replacement Procedures
20
Replacement for the Deck Motor Ass
35
Replacement for the Cassette Lid Ass
38
Rectification for Tape Jam Problem
39
Checking for Major P.C.bs
40
Checking of Main P.C.B
40
Checking of Transformer P.C.B
41
Checking of Panel, Deck & Deck Mechanism P.C.B
42
Checking of Power P.C.B
43
Self-Diagnostic Function
44
Self-Diagnostic Display
44
How to Enter the Self-Diagnostic Function
44
Cassette Mechanism Test
44
CD Mechanism Test (F15, F26, F16, F17, F27, F28, F29, F30, H15 & H16)
44
To Clear All Error Code
45
To Exit from Self-Diagnostic Function
45
Power Amplifier Failure (F61)
45
Description of Error Code
45
CD Test Mode Function
47
How to Set CD Test Mode
47
CD Automatically Adjustment Result Indication
47
CD Mecha Aging Test Mode (CR20)
47
Micon ROM Checksum and Version Display Mode
48
13 Measurements and Adjustments
49
Alignment Points
50
14 Block Diagram
51
15 Voltage Measurement
59
16 Schematic Diagram
61
A) CD Servo Circuit
62
B) Main (Tuner) Circuit
64
B) Main Circuit
65
Main Circuit
66
C) Panel Circuit
70
Panel Circuit
71
D) Transformer Circuit
72
17 Printed Circuit Board
77
B) Main P.C.B
78
C) Panel P.C.B
80
D) Transformer P.C.B
82
18 Wiring Connection Diagram
87
20 Terminal Function of IC
89
IC2801 (C2CBJG000561) System Microprocessor
90
Troubleshooting Guide
92
22 Parts Location and Replacement Parts List
93
Deck Mechanism (Raa3412-S)
94
Deck Mechanism Parts List
96
CD Loading Mechanism (Rd-Dac026-S)
97
CD Loading Mechanism Parts List
99
Cabinet
100
Electrical Parts List
102
Packing Materials & Accessories Parts List
111
Packaging
112
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