How To Recognize That Pb Free Solder Is Used; For Service Technicians; Caution - Panasonic KX-TCA181RUT Service Manual

1.2.

How to recognize that Pb Free solder is used

(Example: Handset P.C.B.)
LED8
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 and ground them.
2. Ground the soldering irons.
3. Use a conductive mat on the worktable.
4. Do not touch IC or LSI pins with bare fingers.

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.
R120
R119
R118
C88
C30
R117
1
D12
C132
D13
C133
R31
R32
R188
R161
RA1 RA2
R160 R187 16
R159 R186
R158 R185
R157 R184
R156 R183
30 R155 R182
R154 R181
R170 R197 1
C65
R171 R198
C66
R174
R22 C29
C131 D10
R83
Q7
R16
C64
R23
D9
R41 R81
(Component View)
5
KX-TCD815RUS / KX-TCD815RUT / KX-TCA181RUS / KX-TCA181RUT
Marked
IC21
8 1
C52
C108
C107
R18
D14
IC13
C70
R203
R180
IC11
R42
R100
22 12
23
11
R101
R102
R114
IC15
33 1
34 44
C69
R48
Q12
R151
R92
R91
1 5
CN8