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KX-TG2873BXS
Panasonic KX-TG2873BXS Manuals
Manuals and User Guides for Panasonic KX-TG2873BXS. We have
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Panasonic KX-TG2873BXS manual available for free PDF download: Service Manual
Panasonic KX-TG2873BXS Service Manual (103 pages)
Expandable Digital
Brand:
Panasonic
| Category:
Answering Machine
| Size: 4.6 MB
Table of Contents
Table of Contents
3
1 Safety Precaution
4
For Service Technicians
4
2 Warning
4
Battery Caution
4
About Lead Free Solder (Pbf: Pb Free)
4
Suggested Pbf Solder
5
How to Recognize that Pb Free Solder Is Used
5
3 Specifications
6
4 Technical Descriptions
7
FHSS Description
7
Block Diagram (Base Unit_Main)
8
Circuit Operation (Base Unit_Main)
9
Power Supply Circuit
10
Reset Circuit
11
Telephone Line Interface
12
Block Diagram (Cordless Handset)
14
Circuit Operation (Cordless Handset)
15
Charge Circuit
17
Sending Signal
18
Circuit Operation (Charger Unit)
18
Signal Route
19
5 Location of Controls and Components
21
Controls
21
Display
22
6 Installation Instructions
23
Connections
23
Battery Installation/Replacement
24
Battery Charge
24
7 Operation Instructions
26
Guide to Cordless Handset Programming
26
Dial Lock
28
Error Messages
29
Troubleshooting
30
8 Test Mode
35
Test Mode Function (Base Unit)
35
Test Mode Function (Cordless Handset)
36
9 Service Mode
37
Service Mode Function (for Base Unit with Cordless Handset)
39
10 Troubleshooting Guide
40
Troubleshooting Flow Chart
40
Check Power
41
Check Battery Charge
45
Check Link
46
Check the Rf Part
47
How to Replace the Flat Package IC
50
How to Install the IC
51
11 Disassembly and Assembly Instructions
52
Disassembly Instructions
52
Fix the LCD and the Receiver Guide to the Main P.C.board (Cordless Handset)
57
12 Measurements and Adjustments
58
Things to Do after Replacing IC
58
Equipment Required
59
The Setting Method of JIG (Base Unit)
59
The Setting Method of JIG (Cordless Handset)
60
Batch File Settings
61
Commands
61
Adjustment of Base Unit
62
Adjustment of Cordless Handset
63
Base Unit Reference Drawing
64
Cordless Handset Reference Drawing
65
Frequency Table
66
13 Schematic Diagram
67
For Schematic Diagram
67
Schematic Diagram (Base Unit_Main)
68
Schematic Diagram (Base Unit_Operation)
72
Schematic Diagram (Base Unit_Mic)
73
Schematic Diagram (Base Unit_Back Light)
73
Schematic Diagram (Cordless Handset)
74
Schematic Diagram (Charger Unit)
76
For Signal Route
77
Printed Circuit Board
79
Circuit Board (Base Unit_Main)
79
Flow Solder Side View
80
Circuit Board (Base Unit_Back Light)
81
Circuit Board (Base Unit_Operation and MIC)
83
Circuit Board (Cordless Handset)
85
Circuit Board (Charger Unit)
87
Appendix Information of Schematic Diagram
88
CPU Data (Base Unit)
88
CPU Data (Cordless Handset)
90
Terminal Guide of the Ics,Transistor and Diodes
92
16 Exploded View and Replacement Parts List
93
Cabinet and Electric Parts (Base Unit)
93
Cabinet and Electric Parts (Cordless Handset)
94
Cabinet and Electric Parts (Charger Unit)
95
Accessories and Packing Materials
96
Replacement Part List
98
Cordless Handset
101
Charger Unit
103
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