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SA-HT440PC
User Manuals: Panasonic SA-HT440PC Home Theater System
Manuals and User Guides for Panasonic SA-HT440PC Home Theater System. We have
3
Panasonic SA-HT440PC Home Theater System manuals available for free PDF download: Service Manual
Panasonic SA-HT440PC Service Manual (183 pages)
Brand:
Panasonic
| Category:
Home Theater System
| Size: 8.46 MB
Table of Contents
Safety Precautions
5
General Guidelines
5
Before Repair and Adjustment
7
Protection Circuitry
7
Prevention of Electrostatic Discharge (Esd) to Electrostatically Sensitive (Es) Devices
8
Precaution of Laser Diode
9
About Lead Free Solder (Pbf)
10
Handling Precautions for Traverse Unit
10
Cautions to be Taken in Handling the Optical Pickup Unit
10
Grounding for Electrostatic Breakdown Prevention
11
Operation Procedures
13
Disc Information
13
New Features
14
Using of Receiver Unit (SH-FX60 / SH-FX80)
14
Self-Diagnosis and Special Mode Setting
17
Service Mode Summary Table
17
Service Mode Table
18
DVD Self Diagnostic Function-Error Code
19
Sales Demonstration Lock Function
23
Service Precautions
24
Assembling and Disassembling
25
Disassembling the Top Cabinet
28
Disassembling the Front Panel Assembly
28
Disassembling the Tray Assembly
29
Disassembling the Rear Panel
30
Disassembling the Mechanism Base
30
Disassembling the Main P.C.B
31
Disassembling the AC Inlet, Power & Sub Power P.C.B
32
Disassembly of Digital Amp IC
32
Disassembly of Digital Amp IC (IC5400)
33
Disassembly of Regulator IC
33
Disassembly of Switch Regulator IC (IC5701)
34
Disassembly of the Tray Base Guide (L) and Tray Base Guide (R)
34
Disassembly of the Rotary Tray
35
Disassembly of the Traverse Unit
37
Service Fixture and Tools
45
Service Positions
45
Checking & Repair DVD Module P.C.B
46
Measurements and Adjustments
47
Optical Adjustment
48
Voltage and Waveform Chart
56
Printed Circuit Board
59
Basic Troubleshooting Guide for Traverse Unit
60
Overall Block Diagram for HT440
60
Terminal Function of Ics
60
Explode Views
63
Replacement Parts List
67
Component Parts List
68
Schematic Diagram for Printing with Letter Size
101
DVD Module Circuit
116
Main Circuit
124
Power Circuit
136
Panel Circuit
144
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Panasonic SA-HT440PC Service Manual (111 pages)
Brand:
Panasonic
| Category:
Home Theater System
| Size: 7.74 MB
Table of Contents
Specifications
1
Table of Contents
3
1 Safety Precautions
5
Before Repair and Adjustment
5
General Guidelines
5
2 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices
6
Protection Circuitry
6
3 Precaution of Laser Diode
8
4 About Lead Free Solder (Pbf)
8
5 Handling Precautions for Traverse Unit
9
Cautions to be Taken in Handling the Optical Pickup Unit
9
Grounding for Electrostatic Breakdown Prevention
9
6 Accessories
11
7 Operation Procedures
12
Operating Instructions
12
Disc Information
15
8 New Features
17
Using of Receiver Unit (SH-FX60 / SH-FX80)
17
9 Self-Diagnosis and Special Mode Setting
21
Service Mode Summary Table
21
Service Mode Table 1
21
DVD Self Diagnostic Function-Error Code
26
Sales Demonstration Lock Function
28
Service Precautions
29
10 Assembling and Disassembling
30
Disassembly Flow Chart
31
Main Components and P.C.B. Locations
32
Disassembling the Top Cabinet
33
Disassembling the Front Panel Assembly
33
Disassembling the Tray Assembly
33
Disassembling the Rear Panel
34
Disassembling the Mechanism Base
34
Disassembling the FL & Head Phone
34
Disassembling the Main P.C.B
34
Disassembling the AC Inlet, Power & Sub Power P.C.B
35
Disassembly of Digital Amp IC
35
Disassembly of Digital Amp IC (IC5400)
35
Disassembly of Regulator IC
35
Disassembly of Switch Regulator IC (IC5701)
36
Disassembly of the Tray Base Guide (L) and Tray Base
36
Guide (R)
36
Disassembly of the Rotary Tray
36
Disassembly of the Traverse Unit
37
Assembly of Tray Assembly
40
11 Service Fixture and Tools
41
12 Service Positions
41
Checking & Repair Main P.C.B., Power P.C.B., FL and
41
Head Phone P.C.B
41
Checking & Repair DVD Module P.C.B
41
13 Measurements and Adjustments
42
Service Tools and Equipment
42
Important Points in Adjustment
42
Storing and Handling of Test Discs
42
Optical Adjustment
43
Abbreviations
44
14 Voltage and Waveform Chart
46
DVD Module P.C.B
46
Main P.C.B
47
Power P.C.B
48
Fl P.C.b
48
Loading P.C.B., Tray Motor P.C.B., Sensor P.C.B
49
Waveform Chart
50
15 Illustration of IC's, Transistors and Diodes
51
16 Wiring Connection Diagram
53
17 Block Diagram
55
18 Schematic Diagram
63
Advd Module Circuit
65
Bmain Circuit
69
C) Power Circuit
75
D) FL and Headphone Circuit
79
E) Loading Motor, Tray Motor, Sensor Circuit
81
19 Printed Circuit Board
83
A) DVD Module
83
B) Main, AC-Inlet, Sub-Power
84
C) Power
85
P.C.b
86
20 Basic Troubleshooting Guide
87
Basic Troubleshooting Guide for DVD Module
87
Basic Troubleshooting Guide for Traverse Unit
89
21 Overall Block Diagram for HT440
90
SC-HT440 DVD Unit Block Diagram
91
HT440 Block Diagram
92
Back Mode)
92
HT440 Block Diagram
93
Mode)
94
22 Terminal Function of Ics
94
IC2001 (MN101C49GHG): Micro-Processor IC
94
23 Explode Views
95
Cabinet Parts Location
95
Packaging
98
24 Replacement Parts List
99
Component Parts List
100
Panasonic SA-HT440PC Service Manual (9 pages)
DVD Home Theater Sound System
Brand:
Panasonic
| Category:
Home Theater System
| Size: 0.42 MB
Table of Contents
Table of Contents
1
Notes
2
Block Diagram (Revise)
3
Schematic Diagram (Revise)
5
Power (SMPS) Circuit
5
Printed Circuit Board (Revise)
7
Power P.C.B
7
Replacement Parts List
9
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