Panasonic KX-TG2873BXS Manuals

Panasonic KX-TG2873BXS Manuals

Manuals and User Guides for Panasonic KX-TG2873BXS. We have 1 Panasonic KX-TG2873BXS manual available for free PDF download: Service Manual

Panasonic KX-TG2873BXS 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
Appendix Information of Schematic Diagram

88
16 Exploded View and Replacement Parts List

93

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