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SA-HT441WP
Panasonic SA-HT441WP Manuals
Manuals and User Guides for Panasonic SA-HT441WP. We have
1
Panasonic SA-HT441WP manual available for free PDF download: Service Manual
Panasonic SA-HT441WP Service Manual (121 pages)
DVD Home Theater Sound System
Brand:
Panasonic
| Category:
Home Theater System
| Size: 8.13 MB
Table of Contents
Specifications
1
Table of Contents
3
1 Safety Precautions
5
General Guidelines
5
Before Repair and Adjustment
5
Protection Circuitry
6
Prevention of Electro Static Discharge (ESD) to
6
2 Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices
6
3 Precaution of Laser Diode
8
4 About Lead Free Solder (Pbf)
9
Service Caution Based on Legal Restrictions
9
5 Handling Precautions for Traverse Unit
10
Cautions to be Taken in Handling the Optical Pickup Unit
10
Grounding for Electrostatic Breakdown Prevention
10
6 Accessories
12
7 Operation Procedures
13
Remote Control Key Buttons Operations
13
Main Unit Key Buttons Operations (SA-HT441W)
14
Using of Music Port
15
Wireless Surround Connections/Operations
16
XM Satellite Radio
17
Disc Information
18
8 New Features
20
Using of Wireless Surround Sound
20
Using the XMョ Satellite Radio
22
9 Self-Diagnosis and Special Mode Setting
24
Service Mode Summary Table
24
Service Mode Table
24
DVD Self Diagnostic Function-Error Code
29
Sales Demonstration Lock Function
31
Service Precautions
32
Assembling and Disassembling
33
Disassembly Flow Chart
34
Main Components and P.C.B. Locations
35
Disassembly of the Top Cabinet
36
Disassembly of the Front Panel
36
Disassembly of the Tray Assembly
36
Disassembly of the Rear Panel
37
Disassembly of the Mechanism Base
37
Disassembly of the FL & Head Phone
37
Disassembly of the XM Module
38
Disassembly of the Main
38
Disassembly of the AC-Inlet, Power & Sub Power P.C.B
38
Disassembly of Digital Amp IC (IC5000)
39
Disassembly of the Digital Amp IC (IC5400)
39
Disassembly of Regulator Diodes & Transistor
40
Disassembly of Switch Regulator IC & Diode
40
(Ic5701/D5702)
40
Disassembly of the Tray Base Guide (L) and Tray Base
41
Guide (R)
41
Disassembly of the Rotary Tray
41
Disassembly of the Traverse Unit
42
Assembly of Tray Assembly
45
11 Service Fixture and Tools
46
12 Service Positions
46
Checking & Repair Main P.C.B., Power P.C.B., FL and Head Phone
46
Checking & Repair DVD Module P.C.B
46
Checking & Repair XM Module P.C.B
47
13 Measurements and Adjustments
48
Service Tools and Equipment
48
Important Points in Adjustment
48
Storing and Handling of Test Discs
48
Optical Adjustment
49
Adjustment Procedure
49
14 Abbreviations
50
15 Voltage and Waveform Chart
52
DVD Module P.C.B
52
Main P.C.B
53
Power P.C.B
54
Fl P.C.b
54
Loading P.C.B., Tray Motor P.C.B., Sensor P.C.B
55
XM Module P.C.B
55
Waveform Chart
56
16 Illustration of IC's, Transistors and Diodes
57
17 Wiring Connection Diagram
59
18 Block Diagram
61
19 Schematic Diagram Notes
69
20 Schematic Diagram
71
A) Optical Pickup Unit & DVD Module Circuit
71
B) Main Circuit
76
C) Power, AC-Inlet & Sub Panel Circuit
80
D) FL, Headphone Circuit
85
E) Loading Motor, Tray Motor, Sensor & XM Module Circuit
86
21 Printed Circuit Board
89
A) DVD Module
89
B) Main, AC-Inlet, Sub-Power
90
C) Power
91
D) FL, Headphone, Loading Motor, Tray Motor, Sensor
92
XM Module P.C.B
92
22 Basic Troubleshooting Guide
93
Basic Troubleshooting Guide for DVD Module
93
Basic Troubleshooting Guide for Traverse Unit
95
23 Overall Block for HT441W
96
HT441W DVD Unit Block
97
HT441W Block (Analog Signal : DVD 5.1Ch Play Back Mode)
98
HT441W Block (Analog Signal : 2Ch Analog Input Mode)
99
HT441W Power Supply Block
100
HT441W Power Block (SMPS)
101
24 Terminal Function of Ics
102
IC2001 (MNBCP49KAF1): Micro-Processor IC
102
25 Explode Views
103
Cabinet Parts Location
103
Packaging
106
26 Replacement Parts List
107
Component Parts List
108
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