Panasonic KX-TS620B, KX-TS620W Service Manual
© 2006 Panasonic Communications Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
KX-TS620B
KX-TS620W
Telephone Answering System
Black Version
White Version
(for U.S.A.)
Telephone Equipment
ORDER NO. KM40606094CE
J01
1 FOR SERVICE TECHNICIANS 3
2 CAUTION
3
3 OPERATING INSTRUCTIONS
4
3.1. Location of Controls
4
3.2. Display
5
3.3. Connection
6
3.4. Troubleshooting
8
4 REPLACEMENT PARTS LIST
10
5 FOR SCHEMATIC DIAGRAM
11
6 SCHEMATIC DIAGRAM (MAIN)
12
7 SCHEMATIC DIAGRAM (OPERATION)
14
Note:
Because section 3 of this manual is an extract from the operating instructions for 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
2
KX-TS620 B / KX-T S620W
1 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.
2 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.
3
KX-TS620 B / KX-T S620W
3 OPERATING INSTRUCTIONS
3.1. Location of Controls
4
KX-TS620 B / KX-T S620W
3.2. Display
5
KX-TS620 B / KX-T S620W
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