Panasonic KXTGA402N Manuals

Manuals and User Guides for Panasonic KXTGA402N. We have 2 Panasonic KXTGA402N manuals available for free PDF download: Service Manual, Parts List

Panasonic KXTGA402N Service Manual

Panasonic KXTGA402N Service Manual (79 pages)

Brand: Panasonic | Category: Cordless Telephone | Size: 2.23 MB

Table of Contents

Table of Contents
3
1 Safety Precautions

4
- For Service Technicians
  4
2 Warning

4
3 Specifications

6
4 Technical Descriptions

7
- US-DECT Description
  7
- Block Diagram (Base Unit_Main)
  9
- Block Diagram (Base Unit_Rf Part)
  10
- Circuit Operation (Base Unit)
  11
- Telephone Line Interface
  14
- Block Diagram (Handset)
  18
- Block Diagram (Handset_Rf Part)
  19
- Circuit Operation (Handset)
  20
- Circuit Operation (Charger Unit)
  22
- Signal Route
  23
5 Location of Controls and Components

24
6 Installation Instructions

24
7 Operating Instructions

24
8 Test Mode

25
- Engineering Mode
  25
9 Service Mode

29
- How to Clear User Setting (Handset Only)
  29
10 Troubleshooting Guide

30
- Troubleshooting Flowchart
  30
  - Check Power
    31
  - Base Unit
    31
  - Check Battery Charge
    32
  - Check Link
    33
  - Check the Rf Part
    35
  - Check Handset Transmission
    40
  - Check Handset Reception
    40
11 Disassembly and Assembly Instructions

41
- Disassembly Instructions
  41
- How to Replace the Handset LCD
  44
12 Measurements and Adjustments

45
13 Miscellaneous

54
- How to Replace the Shield Case
  54
- How to Replace the LLP (Leadless Leadframe Package) IC
  56
  - Package
    56
  - Terminal Guide of the Ics, Transistors and Diodes
    58
14 Schematic Diagram

59
15 Printed Circuit Board

65
16 Exploded View and Replacement Parts List

70

Panasonic KXTGA402N Parts List

Panasonic KXTGA402N Parts List (13 pages)

Parts List

Brand: Panasonic | Category: Telephone | Size: 0.27 MB

Table of Contents

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