Panasonic KX-MB283BR Service Manual page 213

MAIN BOARD
16.1.2.
+24V
+5VD
DG
D200
C230
L237
R229
R231 R230
L232
C227
8 5
C226
A
1
IC203
L225
8 5
4
1
R209
IC204
R207
C204
C203
1 4
R205
C205
C233
C232 R239
R108 R116
C126
C122
R107
Q105
E
R109
R112
C110
L105 L106
1 5
2 6
8
: BOTTOM VIEW
D504
5 4
IC501
1 3
R524 R522
C661
+7V
Q501
E
R518
L216
L212
C248
C218
R220
R208 L204 C216 C217
C222
2
IC201
5 3
L206
PFUP1657Z
R244
R243
PbF
EYEDAT EYECLK
UARTRX UARTTX
C393
1 5
2 6
7 8 7
R566 R529
R312
R313
E E
Q520 Q510 R311
R523 R521
R565
R531
R527
C516 C517
R578 R582
R580 R583 E
+3.3V
C563 C565
Q519 Q512
E
C569 R587
R570 R585
C559 C569
C678
A
R591
C558
M-TCK M-TRSTN
M-TDI M-TMS M-TDO
R380
C330
C357
C334
R399
C363
C333 C360
C354
C361
L352
L350 C355
C337
R119
L356 R393
R372
C327
C648
C305
R373 R378
R338
TP-CHKSEL
R391
4
5
IC301
RESET
1 3
+1.2V
R344
TCK TMS TRSTN
10 6
TDO TDI
IC305
1 5
R359 R360
1 3
4 3
R361
R357 R358
R356
7 5
8 6
213
17
Q301
R318
C567
C566
R535
R337
C375
32
17
C703
C702
R702
32
FLT501
R400
R407
R406
C352
R405
C409
R403
R302
C408
R404
R402 C410
R408
+1.2V/BATT
+3.3V/BATT
C319
IC303
R388
C323C322
DA300
R389
R756
C751 C765
C766
C764
C759
C752
C760
C763
C758
8 2
7 1
9 10
KX-MB283BR MAIN BOARD BOTTOM VIEW
KX-MB283BR
16
C522
C526
R536
C527
IC502
C528
C529
1
16
C706
C709
C710
IC700
C711
R708
C712
1
DA500
C531
C554
C530
A