Panasonic KX-TGF373S Manuals

Manuals and User Guides for Panasonic KX-TGF373S. We have 1 Panasonic KX-TGF373S manual available for free PDF download: Service Manual

Panasonic KX-TGF373S Service Manual (114 pages)

Brand: Panasonic | Category: Telephone | Size: 9.33 MB

Table of Contents
3
Safety Precautions

5
- For Service Technicians
  5
Warning

5
- Battery Caution
  5
- About Lead Free Solder (Pbf: Pb Free)
  5
  - Suggested Pbf Solder
    6
  - Discarding of P. C. Board
    6
Specifications

7
Technical Descriptions

8
- Circuit Configuration
  8
  - Series Phones
    8
  - DECT Description
    9
    
    TDD Frame Format
    9
    
    TDMA System
    9
    
    Signal Flowchart in the Radio Parts
    10
  - Block Diagram (Base Unit_Main)
    11
  - Tel Interface Circuit
    12
  - Block Diagram (Base Unit_Rf Part)
    13
  - Circuit Operation (Base Unit)
    14
    
    BBIC (Base Band IC: IC501)
    14
    
    Flash Memory (IC502)
    14
    
    Flash Memory (IC601)
    14
    
    Bluetooth Unit (IC721)
    14
    
    Power Supply Circuit/Reset Circuit
    15
    
    Telephone Line Interface
    17
    
    Parallel Connection Detect Circuit/Auto Disconnect Circuit
    18
    
    Calling Line Identification (Caller ID)/Call Waiting Caller
    19
  - Block Diagram (Handset)
    21
  - Block Diagram (Handset_Rf Part)
    22
  - Circuit Operation (Handset)
    23
    
    Outline
    23
    
    Power Supply Circuit/Reset Circuit
    23
    
    Charge Circuit
    24
    
    Battery Low/Power down Detector
    24
    
    Speakerphone
    24
- Behavior of Electric Power Failure
  25
- Circuit Operation (Charger Unit)
  25
- Signal Route
  26
Location of Controls and Components

28
Installation Instructions

28
Operating Instructions

28
Test Mode

29
- Engineering Mode
  29
  - Base Unit
    29
  - Handset
    31
Service Mode

33
- How to Clear User Setting (Handset Only)
  33
Troubleshooting Guide

34
- Troubleshooting Flowchart
  34
  - Check Power
    35
  - Check Record
    36
  - Check Playback
    39
  - Check Battery Charge
    39
  - Check Link
    40
  - Check the RF Part
    42
  - Registering a Handset to the Base Unit
    46
  - Deregistering a Handset
    46
  - Check Handset Transmission
    47
- Check Handset Reception
  47
- Check Caller ID
  47
- Check BT Communication
  48
Disassembly and Assembly Instructions

50
- Disassembly Instructions
  50
  - Base Unit
    50
  - Handset
    54
  - Charger Unit
    55
- How to Replace the Base Unit LCD
  56
- How to Replace the Handset LCD
  58
Measurements and Adjustments

59
- Equipment Required
  59
- The Setting Method of JIG
  59
  - Connections (Base Unit)
    59
  - Connections (Handset)
    60
  - How to Install Batch File into P.C
    61
  - Commands
    62
- Adjustment Standard (Base Unit)
  63
  - Bottom View
    63
- Adjustment Standard (Handset)
  64
  - Component View
    64
- Things to Do after Replacing IC or X'tal
  65
  - How to Download the Data
    65
- Frequency Table
  70
- Bluetooth Frequency Table
  71
Miscellaneous

72
- How to Replace the LLP (Leadless Leadframe Package) IC
  72
  - Preparation
    72
  - Caution
    72
  - How to Remove the IC
    72
  - How to Install the IC
    73
- How to Replace the Flat Package IC
  74
  - Preparation
    74
  - How to Remove the IC
    74
  - How to Install the IC
    75
  - How to Remove a Solder Bridge
    75
- Terminal Guide of the Ics, Transistors and Diodes
  76
  - Base Unit
    76
  - Handset
    76
Schematic Diagram

77
Printed Circuit Board

87
- Circuit Board (Base Unit_Main)
  87
  - Component View
    87
- Bottom View
  88
- Circuit Board (Base Unit_Operation)
  89
- Circuit Board (Base Unit_Led)
  89
- Circuit Board (Handset_Main)
  91
  - Component View
    91
  - Bottom View
    92
- Circuit Board (Handset_Bbic Module)
  93
  - Component View
    93
Exploded View and Replacement Parts List

94
- Cabinet and Electrical Parts (Base Unit)
  94
- Cabinet and Electrical Parts (Handset)
  95
- Cabinet and Electrical Parts (Charger Unit)
  96
- Accessories and Packing Materials
  97
  - Kx-Tgf340B
    97
  - Kx-Tgf342B
    98
  - Kx-Tgf343B
    99
  - Kx-Tgf344B
    100
  - Kx-Tgf345B
    101
  - Kx-Tgf372S
    102
  - Kx-Tgf373S
    103
  - Kx-Tgf374S
    104
  - Kx-Tgf375S
    105
- Kx-Tg585Sk
  105
- Kx-Tgfa30B
  106
- Kx-Tgfa30S
  106
- Kx-Tgfa30M
  107
- Replacement Parts List
  108
  - Base Unit
    108
  - Handset
    111
  - Charger Unit
    112
  - Accessories and Packing Materials
    113
  - Screws
    114
  - Fixtures and Tools
    114

General

Color

silver

Speakerphone

yes

Expandable

yes

Paging Locator

yes

Volume Control

yes

Intercom

yes

Incoming Lines

Record Time

18 minutes

Call

Caller ID

yes

Call Waiting

yes

Answering System

yes

Flash Function

Conference Call

yes

Hold Button

yes

Phone Book

Caller ID Memory

50 gigabytes

Phone Book Memory

3000 gigabytes

Complete Set

Handsets

yes

Expansion Base Stations

Expansion Handsets

3, 6

Keypad

Backlit Keypad

yes

Connectivity

Bluetooth

yes

Power

Frequency

dect 6.0 digital

Dimensions

Height

0.1 inches

Net Weight

0.1 ounces

Panasonic Categories

Camcorder

Air Conditioner

Digital Camera

Cordless Telephone

More Panasonic Manuals

Panasonic KX-TGF373S Manuals

Panasonic KX-TGF373S Service Manual (114 pages)

Table of Contents

Safety Precautions

Warning

Specifications

Technical Descriptions

Location of Controls and Components

Installation Instructions

Operating Instructions

Test Mode

Service Mode

Troubleshooting Guide

Disassembly and Assembly Instructions

Measurements and Adjustments

Miscellaneous

Schematic Diagram

Printed Circuit Board

Exploded View and Replacement Parts List

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Panasonic Categories