Panasonic KX-TS2350CAB / KX-TS2350CAC / KX-TS2350CAH / KX-TS2350CAR / KX-TS2350CAW Service Manual ▷ View online
1.2. How to Recognize that Pb Free Solder is Used
(Example: Main P.C.B.)
IC2
1
3
1
1
4
8
5
IC1
28
CN1
1
2
3
4
5
6
7
8
9 10 11 12
PbF
Marked
(Component View)
Note:
The location of the “PbF” mark is subject to change without notice.
4
KX-TS2350CAB / KX-TS2350CAC / KX-TS2350CAH / KX-TS2350CAR / KX-TS2350CAW
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.
5
KX-TS2350CAB / KX-TS2350CAC / KX-TS2350CAH / KX-TS2350CAR / KX-TS2350CAW
3 OPERATING INSTRUCTIONS
3.1. Location of Controls
3.2. Connection
3.3. Troubleshooting
6
KX-TS2350CAB / KX-TS2350CAC / KX-TS2350CAH / KX-TS2350CAR / KX-TS2350CAW
4 DISASSEMBLY INSTRUCTIONS
Shown in Fig —.
To remove —.
Remove —.
1
Cabinet Cover
Screws (2.6 × 10).............. (A) × 5
2
P.C. Boards
Remove the P.C.Boards
7
KX-TS2350CAB / KX-TS2350CAC / KX-TS2350CAH / KX-TS2350CAR / KX-TS2350CAW
