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Panasonic KX-TS3MXB Service Manual
Panasonic KX-TS3MXB Service Manual

Panasonic KX-TS3MXB Service Manual

Telephone equipment

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Telephone Equipment
KX-TS3MXB
KX-TS3MXF
KX-TS3MXP
KX-TS3MXR
KX-TS3MXW
Integrated Telephone System
Black Version
Skeleton Blue Version
Skeleton Pink Version
Red Version
White Version
(for Asia, Middle Near East and Other areas)
© 2001 Kyushu Matsushita Electric Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. KM40103772C3
Unauthorized
copying
and

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Summary of Contents for Panasonic KX-TS3MXB

  • Page 1 ORDER NO. KM40103772C3 Telephone Equipment KX-TS3MXB KX-TS3MXF KX-TS3MXP KX-TS3MXR KX-TS3MXW Integrated Telephone System Black Version Skeleton Blue Version Skeleton Pink Version Red Version White Version (for Asia, Middle Near East and Other areas) © 2001 Kyushu Matsushita Electric Co., Ltd. All rights reserved.
  • Page 2: Table Of Contents

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW CONTENTS Page Page 1 LOCATION OF CONTROLS 12.2. Tone Dial Circuit 2 CONNECTION 12.3. Ringer Circuit 3 OPERATIONS 12.4. Power Circuit and Redial Back-up Circuit 3.1. Making Calls 12.5. Sending Circuit (Tx) 3.2.
  • Page 3: Location Of Controls

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 1 LOCATION OF CONTROLS...
  • Page 4: Connection

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 2 CONNECTION...
  • Page 5: Operations

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 3 OPERATIONS 3.1. Making Calls 3.1.1. To redial the last number dialed 3.2. Answering Calls 4 SPECIAL FEATURES 4.1. For Call Waiting Service Users 4.2. Temporary Tone Dialing (For Rotary or Pulse Service Users)
  • Page 6: Disassembly Instructions

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 5 DISASSEMBLY INSTRUCTIONS Ref. No. Procedure Shown in Fig —. To remove —. Remove —. Lower Cabinet Screws (2.6 × 10) ... . . (A) × 5...
  • Page 7: How To Replace Flat Package Ic

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 6 HOW TO REPLACE FLAT PACKAGE IC 6.1. Preparation • • SOLDER Sparkle Solder 115A-1, 115B-1 or Almit Solder KR-19, KR-19RMA • • Soldering iron Recommended power consumption will be between 30 W to 40 W.
  • Page 8: Cpu Data

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 7 CPU DATA...
  • Page 9: Terminal Guide Of Ic's Transistors And Diodes

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 8 TERMINAL GUIDE OF IC’S TRANSISTORS AND DIODES...
  • Page 10: Ic Block Diagram

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 9 IC BLOCK DIAGRAM 10 OPTION JUMPER TABLE 10.1. Dialing Mode SW SW Position Pin 13 LOW → Tone dialing Pin 13 High → Pulse dialing 10 pps 10.2. Flash Key...
  • Page 11: Circuit Operations

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 12 CIRCUIT OPERATIONS Note: The circuit diagram may be modified at any time with the development of new technology. 12.1. Telephone Line Interface and Pulse Dial Circuit When the hook switch SW1 is ON (off-hook), the circuit is closed, and current is supplied to the base of Q2 via the diode bridge D1 and Q2 is On →...
  • Page 12: Ringer Circuit

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 12.3. Ringer Circuit Circuit Operation: The bell signal passes through C1 (R1) → supplying power to pin 1 of IC2. The ring signal is output from Pin 5 of IC2, and its volume is adjusted in 3 steps (H-L-OFF) by SW3 then impressed on the ceramic sound generator, and so is generated.
  • Page 13: Trouble Shooting Guide

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 13 TROUBLE SHOOTING GUIDE 13.1. Service Hints SYMPTOM CURE No Tone Dialing. Check IC1, Q3, Q9, R37, R38, R34 and R35. Dead. Check IC1, Q2 and Q1. Rings, no dial tone, no pulse or tone dial.
  • Page 14: Problems With The Handset

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 13.3. Problems With the Handset 13.4. Tone Dialing Problems...
  • Page 15: Problems With Ringer

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 13.5. Problems With Ringer Check R1, C1, IC2, R3, C37, R2, C3, C2. 13.6. How to Check the IC1 (Scanning to the key)
  • Page 16: Cabinet And Electrical Parts Location

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 14 CABINET AND ELECTRICAL PARTS LOCATION...
  • Page 17: Accessory And Packing Materials

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 15 ACCESSORY AND PACKING MATERIALS...
  • Page 18: Replacement Parts List

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 16 REPLACEMENT PARTS Ref. Part No. Part Name & Description Remarks PQKM10472Z3 UPPER CABINET (for KX-TS3MXR) S LIST PQKM10472Z1 UPPER CABINET (for KX-TS3MXW) S PQSX10164Y RUBBER SWITCH, 14KEY (for KX- This replacement parts list is KX-TS3MXB, KX-TS3MXF,...
  • Page 19: Accessories And Packing Materials

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW Ref. Part No. Part Name & Description Remarks ERJ3GEYJ272 2.7k ERJ3GEYJ393 ERJ3GEYJ224 220k ERJ3GEYJ103 ERJ3GEYJ185 1.8M ERJ3GEYJ182 1.8k ERJ3GEYJ121 ERJ3GEYJ224 220k ERJ3GEYJ103 ERJ3GEYJ224 220k ERDS2TJ825 8.2M ERJ3GEYJ474 470k ERJ3GEY0R00 ERDS2TJ103 ERJ3GEY0R00...
  • Page 20: For Schematic Diagram (Schematic Diagram)

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 17 FOR SCHEMATIC DIAGRAM (SCHEMATIC DIAGRAM) 1. DC voltage measurements are taken with electronic voltmeter from negative terminal. (Add 40 mA to telephone line from the loop simulator.) 2. This schematic diagram may be modified at any time with the development of new technology.
  • Page 21: Circuit Board And Wiring Connection Diagram

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 18 CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM 18.1. Component View R43 C29 C30 R41 R42 C31...
  • Page 22: Flow Solder Side View

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 18.2. Flow Solder Side View B C E B C E...
  • Page 23: Schematic Diagram

    KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW 19 SCHEMATIC DIAGRAM TRANSISTOR VOLTAGE CHECK (MAIN PCB) VOLTAGE CHECK (IC2) MODE (TALK) (BELL) MODE (TALK) (BELL) PIN NO PARTS NO Emitter Collector Base Emitter Collector Base 7.69 32.0(AC) 8.43 8.25 7.72...
  • Page 24 KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW...
  • Page 25 KX-TS3MXB / KX-TS3MXF / KX-TS3MXP / KX-TS3MXR / KX-TS3MXW KXTS3MXB KXTS3MXF KXTS3MXP KXTS3MXR KXTS3MXW Printed in Japan...

This manual is also suitable for:

Kx-ts3mxfKx-ts3mxrKx-ts3mxwKx-ts3mxp

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