Panasonic KX-TG2853BXS Service Manual

Panasonic

📖  Manuals supported for 2 models of Panasonic

  • KX-TG2854BXS
  • KX-TGA280BXS

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Table of Contents
  • Safety precautions

    4
  • Suggested pbf solder

    5
  • Specifications

    6
  • Technical descriptions

    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
  • Signal route

    15
  • Location of controls and components

    16
  • Installation instructions

    18
  • Operation instructions

    21
  • Dial lock

    23
  • Registering the cordless handset

    24
  • Error message

    25
  • Troubleshooting

    26
  • Test mode

    30
  • Test mode function (handset)

    31
  • Service mode

    32
  • Troubleshooting guide

    35
  • Check power

    36
  • Check battery charge

    37
  • Check link

    38
  • Check handset transmission

    39
  • Troubleshooting by symptom (base unit)

    40
  • How to replace the flat package ic

    41
  • How to install the ic

    42
  • Disassembly and assembly instructions

    43
  • Fix the lcd to the main p. c. board (handset)

    46
  • Measurements and adjustments

    47
  • The setting method of jig (base unit)

    48
  • Batch file settings

    49
  • The setting method of jig (handset)

    50
  • 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
  • Schematic diagram

    58
  • Schematic diagram (base unit)

    59
  • Schematic diagram (base unit_operation)

    61
  • Schematic diagram (handset)

    63
  • Schematic diagram (charger unit)

    65
  • Printed circuit board

    66
  • Flow solder side view

    67
  • Circuit board (base unit_operation)

    68
  • Circuit board (handset)

    70
  • Circuit board (charger unit)

    72
  • Appendix information of schematic diagram

    73
  • Cpu data (handset)

    75
  • Exploded view and replacement parts list

    78
  • Cabinet and electrical parts (handset)

    79
  • Cabinet and electrical parts (charger unit)

    80
  • Accessories and packing materials

    81
  • Replacement parts list

    84
  • Cabinet and electrical parts

    86