Read Panasonic KX-TS2350CAB / KX-TS2350CAC / KX-TS2350CAH / KX-TS2350CAR / KX-TS2350CAW Service Manual online
1
ABOUT LEAD FREE SOLDER (PbF: Pb free)
3
1.1.
Suggested PbF Solder
3
1.2.
How to Recognize that Pb Free Solder is Used
4
2
FOR SERVICE TECHNICIANS
5
3
OPERATING INSTRUCTIONS
6
3.1.
Location of Controls
6
3.2.
Connection
6
3.3.
Troubleshooting
6
4
DISASSEMBLY INSTRUCTIONS
7
5
TROUBLESHOOTING GUIDE
8
5.1.
Service Hints
8
5.2.
Pulse Dialing Problems
8
5.3.
Problems With the Handset
9
5.4.
Tone Dialing Problems
9
5.5.
Problems With Ringer
10
5.6.
How to Check IC1 (Scanning to the key)
11
6
BLOCK DIAGRAM
12
7
CIRCUIT OPERATIONS
13
7.1.
Telephone Line Interface and Pulse Dial Circuit
13
7.2.
Tone Dial Circuit
13
7.3.
Power Circuit and Redial Back-up Circuit
14
8
OPTION JUMPER TABLE
15
9
CPU DATA
16
10 CABINET AND ELECTRICAL PARTS LOCATION
17
11 ACCESSORY AND PACKING MATERIALS
18
12 TERMINAL GUIDE OF ICs TRANSISTORS AND DIODES
19
13 REPLACEMENT PARTS LIST
20
13.1. Base Unit
20
13.2. Accessories and Packing Materials
21
14 FOR SCHEMATIC DIAGRAM (SCHEMATIC DIAGRAM)
23
15 SCHEMATIC DIAGRAM
24
16 CIRCUIT BOARD
27
16.1. Main (Component View)
27
16.2. Main (Flow Solder Side View)
28
16.3. Operation (Flow Solder Side View)
29
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.
You can download and refer to the original operating instructions on TSN Server for further information.
CONTENTS
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KX-TS2350CAB / KX-TS2350CAC / KX-TS2350CAH / KX-TS2350CAR / KX-TS2350CAW
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