Panasonic KX-TG2854BXS Manuals

Manuals and User Guides for Panasonic KX-TG2854BXS. We have 1 Panasonic KX-TG2854BXS manual available for free PDF download: Service Manual

Panasonic KX-TG2854BXS Service Manual

Panasonic KX-TG2854BXS Service Manual (88 pages)

Brand: Panasonic | Category: Telephone Accessories | Size: 3.35 MB

Table of Contents

Table of Contents
3
1 Safety Precautions

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
- Block Diagram (Base Unit)
  7
- Circuit Operation (Base Unit)
  8
- Telephone Line Interface
  9
- Block Diagram (Handset)
  10
- Circuit Operation (Handset)
  11
  - Power Supply Circuit
    12
  - Charge Circuit
    13
  - Sending Signal
    14
- Circuit Operation (Charger Unit)
  14
- Signal Route
  15
5 Location of Controls and Components

16
- Controls
  16
- Display
  17
6 Installation Instructions

18
- Connections
  18
- Battery Installation/Replacement
  19
- Battery Charge
  19
7 Operation Instructions

21
- Guide to Cordless Handset Programming
  21
- Dial Lock
  23
- Registering the Cordless Handset
  24
- Canceling the Cordless Handset Registration
  24
- Copying Phonebook Items
  25
- Error Message
  25
- Troubleshooting
  26
8 Test Mode

30
- Test Mode Function (Base Unit)
  30
- Test Mode Function (Handset)
  31
9 Service Mode

32
- Copying Phonebook Items When Repairing
  32
- Service Mode Function (for Base Unit with Handset)
  34
10 Troubleshooting Guide

35
- Troubleshooting Flowchart
  35
  - Check Power
    36
  - Check Battery Charge
    37
  - Charger Unit
    37
  - Check Link
    38
  - Check Handset Transmission
    39
  - Check Handset Reception
    39
  - Bell Reception
    39
- Troubleshooting by Symptom (Base Unit )
  40
- How to Replace the Flat Package IC
  41
- How to Install the IC
  42
11 Disassembly and Assembly Instructions

43
- Disassembly Instructions
  43
- Fix the LCD to the Main P. C. Board (Handset)
  46
12 Measurements and Adjustments

47
- Things to Do after Replacing IC
  47
- The Setting Method of JIG (Base Unit)
  48
- Batch File Settings
  49
- The Setting Method of JIG (Handset)
  50
- Commands
  51
- Adjustment of Handset
  52
- Base Unit Reference Drawing
  53
- Handset Reference Drawing
  54
- How to Check the Speaker or Receiver
  55
- Frequency Table (Mhz)
  56
13 Schematic Diagram

58
14 Printed Circuit Board

66
15 Appendix Information of Schematic Diagram

73
16 Exploded View and Replacement Parts List

78

Advertisement

Advertisement

Related Products

Panasonic Categories

Camcorder

Air Conditioner

Air Conditioner

Digital Camera

Cordless Telephone

Cordless Telephone

More Panasonic Manuals