How To Recognize That Pb Free Solder Is Used; For Service Technicians - Panasonic KX-TDA200BX Service Manual

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KX-TDA200BX
1.2.

HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED

(Component View)
J113
BATALM
R243
LED103
R176
R239
R164
LED101
SDIN
R241
C208
(Component View)

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.
PSUP1317ZB
C218
X202
R247
R248
C217
R220
R209
R232
R230
R211
R550
R216
C204 R311
C203 R317
R342
R316
C201
R318
R310
R312
R340 C202
R309R301
L104
L106
L111 L107 L108 L101
L105
L110
L112
L109 L102
1
9
L103
CN113
1
3
Marked PbF (PbF is marked around here)
RA308
Marked PbF (PbF is marked around here)
CN110
CN111
R313
R306
C209
R347
R307
R303
C210
R344
R308
R302
R348
R343
R314
R305
R345
R346
R315
R304
C207
C208
CN112
R335
R338
R334
R326
C205
R333
R330
R329
R323
R332
R331
C206
R325
R324
R337
R327
R328
PSUP1316Z-B
4
29
1
D407
CN206
30
2
PbF
PSUP1316Z-A
1
3
CN201

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