1.2. HOW TO RECOGNIZE THAT Pb FREE SOLDER IS USED
C408
L401
IC311
IC302
RA309
R307 J314
R306
44 23
221
25
48 1
IC304
24
25
48 1
IC303
IC205
CN211
9
SG SG
1812
C212
1
11
10
1
6
RES
L204 R229
L206 R231
L208 R233
R218L210
L205
FIL204
FIL205
R230
L207
R232R209
R220
1
1
6
R
12 1
13
RA202
C213
R244
R242
R251R240
QA103
QA101
R148
24
25 36
37
48
24
RA308
R247
R248
X202
J113
R243
R239
R241
C208
R211
R21
6
R550
LED103
BATALM
LED101
R164
R176
C217
C218
PSUP1317ZB
PbF
IC
44
R1
2
R12
R12
R10
R10
1
IC310
14
17
8
IC1
14
1
16
18
9
IC1
1
14
C402
D407
CN206
129
30 2
SDIN
(Component View)
Marked PbF (PbF is marked around here)
A1 B1
B45
CN110
A1 B1
A45 B45
CN111
A1 B1
LED202
ALM
LED201
RUN
A45
B45
CN114
CN113
R312
R318
C204
R311
C203
R317
R316
R310
R342
C201
R313
R307
R308
R314
R315
R306
R303
R302
R305
R304
C205
R334
R329
R325
R326
R323
R324
R328
R327
R309R301
R340
C202
L104 L106
L105 L110
L111
L107
L108 L101
L109
L102
C206
R338
R333
R335
R330
R331
R336
R332
R337
L103
L112
PSUP1316Z-A
CN201
PSUP1316Z-B
CN112
31
31
9
1
C209
C210
R348
R345
C207
R347
R344
R343
R346
C208
B
B
PbF
(Component View)
Marked PbF (PbF is marked around here)
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.
4
KX-TDA200BX
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