Panasonic KX-TS600MXB, KX-TS600MXW Service Manual

ORDER NO. KM40509874CE

Telephone Equipment

KX-TS600MXB KX-TS600MXW

Integrated Telephone System

White Version (for Asia, Middle Near East and other areas)

KX-TS600MXB / KX-TS600MXW

Note:

Because CONTENTS 4 is the extract from the Operating Instructions of this model, it is subject to change without notice. You can download and refer to the original Operating Instructions on TSN Server for further information.

CONTENTS

Page Page

1 ABOUT LEAD FREE SOLDER (PbF: Pb free) 3

1.1. Suggested PbF Solder

1.2. How to recognize that Pb Free solder is used

2 FOR SERVICE TECHNICIANS 3 CAUTION 4 OPERATING INSTRUCTIONS

4.1. Battery

4.2. Location of Controls

4.3. Display

4.4. Connection

4.5. Dial Lock

4.6. Troubleshooting

5 DISASSEMBLY INSTRUCTIONS 6 TROUBLESHOOTING GUIDE

6.1. Service Hints

6.2. Pulse Dialing Problems

6.3. Tone Dialing Problems (Handset)

6.4. No Ringing Sound When Ring Signal is Input

7 BLOCK DIAGRAM 8 CIRCUIT OPERATION

8.1. Bell Detector Circuit

8.2. Line Interface

8.3. MODULE BLOCK DIAGRAM

8.4. Caller ID Detect Circuit

9 BLOCK DIAGRAM

9.1. IC903

9.2. CPU DATA (IC903)

11 12

14 15

15 15 16 16

17 18

18 18 18 21

22 23

3 4

4 4 5

5 7 8 9

9.3. RINGER IC (IC1)

9.4. EEPROM (IC802)

9.5. Speakerphone IC Data (IC601)

10 MODULE BLOCK DIAGRAM

10.1. LCD MODULE BLOCK

10.2. CONNECTOR PIN ASSIGNMENT

11 HOW TO REPLACE THE FLAT PACKAGE IC

11.1. PREPARATION

11.2. FLAT PACKAGE IC REMOVAL PROCEDURE

11.3. FLAT PACKAGE IC INSTALLATION PROCEDURE

11.4. BRIDGE MODIFICATION PROCEDURE

12 CABINET AND ELECTRICAL PARTS 13 ACCESSORIES AND PACKING MATERIALS 14 TER MINAL GU IDE OF THE ICs, TRANSISTORS AND DIODES

15 REPLACEMENT PARTS LIST

15.1. Base Unit

16 FOR SCHEMATIC DIAGRAM 17 SCHEMATIC DIAGRAM (MAIN) 18 SC HEMATIC DIAGRAM (OPERATIO N) 19 CIRCUIT BOARD (MAIN)

19.1. Component View

19.2. Flow Solder Side View

20 CIRCUIT BOARD (OPERATION)

20.1. Component View

20.2. Flow Solder Side View

25 26 27

28 28

29 29 30 30

31 32

33 34

39 40 42 43

43 44

45 46

KX-TS600MXB / KX-TS600MXW

1 ABOUT LEAD FREE SOLDER (PbF: Pb free)

Note:

In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder that contains lead.

We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin (Sn), Silver (Ag), and Copper (Cu).

This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repair work we suggest using the same type of solder although, with some precautions, standard Pb solder can also be used.

Caution

• PbF solder has a melting point that is 50°F ~70°F (30°C ~ 40°C) higher than Pb solder. Please use a soldering iron with temperature control and adjust it to 700°F ± 20°F (370°C ± 10°C). In case of using high temperature soldering iron, please be careful not to heat too long.

• PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100°F (600°C).

• If you must use Pb solder on a PCB manufactured using PbF solder, remove as much of the original PbF solder as possible

and be sure that any remaining is melted prior to applying the Pb solder.

• When applying PbF solder to double layered boards, please check the component side for excess which may flow onto the opposite side (See the figure below).

1.1. Suggested PbF Solder

There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper (Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu) or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please check the manufac turer’s specific instructions for the melting points of their products and any precautions for using their product with other materials. The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3 mm, 0.6 mm and

1.0 mm.

KX-TS600MXB / KX-TS600MXW

1.2. How to recognize that Pb Free solder is used

(Example: Operation P.C.B.)

PQUP11371Z

Marked

PbF

(Component View)

MIC

CN801

Note:

The location of the “PbF” mark is subject to change without notice.

2 FOR SERVICE TECHNICIANS

ICs and LSIs are vulnerable to static electricity.

When repairing, the following precautions will help prevent recurring malfunctions.

1. Cover the plastic parts boxes with aluminum foil.

2. Ground the soldering irons.

3. Use a conductive mat on the worktable.

4. Do not touch IC or LSI pins with bare fingers.

1 2

3 CAUTION

1. Danger of explosion if battery is incorrectly replaced.

2. Replace only with the same or equivalent type recommended by the manufacturer.

3. Dispose of used batteries according to the manufacture’s Instructions.

4 OPERATING INSTRUCTIONS

4.1. Battery

4.1.1. Installing the Batteries

KX-TS600MXB / KX-TS600MXW

4.1.2. Battery Replacement

4.2. Location of Controls

KX-TS600MXB / KX-TS600MXW

4.3. Display

4.4. Connection

4.4.1. Connecting the Handset/Telephone Line Cord

KX-TS600MXB / KX-TS600MXW

4.4.2. Connecting a Communication Device

4.5. Dial Lock

4.5.1. To Set the Dial Lock

KX-TS600MXB / KX-TS600MXW

4.5.2. To Cancel the Dial Lock

Follow above steps 1 through 3. In step 3, “ “ will disappear.

For Service Hint:

*: If the current password is forgotten, enter “726276642” at the change password menu and you will be able to change the password. After you enter a new password, you will be able to cancel the dial lock.

KX-TS600MXB / KX-TS600MXW

4.6. Troubleshooting

KX-TS600MXB / KX-TS600MXW

5 DISASSEMBLY INSTRUCTIONS

Shown in Fig.- To Remove Remove

1 Cabinet Cover Screws (2.6 × 12)..........(A) × 5

2 Main P.C. Board Tapes and Cable 3 Main P.C. Board and Operational P.C. Board Tape and Solders

Main P.C. Board

Screw (2.6 × 8)...............(B) × 9

Operational P.C. Board

+ 32 hidden pages

Panasonic KX-TS600MXB, KX-TS600MXW Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual