Panasonic KX MC6020 - Color Laser - All-in-One - Page 418

418
KX-MC6020HX
18.1.2. Main Board: Bottom View
1
2
2
1
8
7 8 7
5
6
5
6
+5VD2
GND
R119
C122
L106 L105
R107
E
C110
R112
R109
C126
L108
R113 R110
C109
L109
R106
Q105
R104
R116 R108
D102
Q201
E
C243
C245
R205
R207
R209
L206
C204
C203
C205
R252
R239
4
5
L237
C230
1
4
5
1
8
8
R237
C234
C250
R240
R258 R236
C233
C232
C247
R253 R210R212
C202 R206
5
1
C226
C227
R231
C216
C217
R211
C222
R220
C218
L212
IC203
L216
L232
R229
R230
2
L204
R208
3
IC201
R215 C211
C207
L213
L226
C249
R242 R241
IC204
C248
L225
L217 R227
R226
1
1
2
6
D200
C1218
C1217
L219
R234
C228
R233 R232
L218
L233
R223
C221
L214
2 1
17 18
8
1
9
1
Q9
Q10
E E
R32
R33
R36
R34 R35
+7VB
+7VA
+24VC
+24VB
C1214
+24VA
C1216
C1117
C1123
C1168
1 1
8
9
C1117
C1111
C1105
C701
13
15
13
C710 R713
C1221
C1224
C1222
R900
R911
R895
R902
R898
R904
C1225
2 1
2 1
16 15
10 9
14
4
1
13
1
1
2
10
+1.2V
GND
GND
+1.5V
+3.3V
+2.5V
R849
C839
R848
R853
R836 R839 R844
C833
12
1
12 41
1
2
112
6
CL760
11 12
R724
R725
R721
R738
R737
R720
C734
R726
C731
R722
R732
C729
R735
C730
R733
C732
R925
R927
R904
R723
R930
R932
R727
R734
R922 R921
C902
R924
R934
R931
R926
C903
C905
R936
R943
R945
R948
C907
R949
R946
R929 R928
C906
R933
R935
R937R942
D834
CL700
CL606
CL609
CL610
C1220
C1219 C1148
C1227
2 1
2 1
16 15
14 13
C1169
+5VD
GND
R244
C317
1
16
8
18
87
41
23
65
9
7
8
10
1
2
C1230
1
12
C1235
C1229
15
C485
C486
L451
R492
L450
C479
C480
C493
C1124
C1156
C1233
C1188
R323
C1185
C436
RA301
RA302RA303RA304
RA300
C442
C458
RA318
RA317
RA315
RA316
R321
R317
C440
C438
C464
C465
R416
R415
C452
C444
C460
R400
C1180 C1182
R401
C457
C446
C439
C443
RA314
RA313
RA311
RA312
R319
R315
C433
C437
C462
C463
R414
R413
C435
C441
C1174
R402
C1176
C1178
R403
GND
+1.25VTT2
+1.25VTT
GND
R969
R967
R965
R962
R968
R966
R964
R961
C974
R1015
R1014
R1016
C985
C986
C961
C963
C971
C977
C988
C966
C983
R1009
R1006
R1012
R1020
C978
C972
C962
C973
C976
C970
C969
C968
C981
C987
C964
C982
C980
C979
C984
C965
C967
C975
R986
R970
R972
R963
R978
R983
R981
R971
R973
R979
R960
R982
R980
RA963
RA965
RA964
RA966
PbF
PFUP1693Z A
R363
R345
C329
C344
C347
C327
C339
C342
C341
C328
C340
C1234
C1232
C337
C343
C338
R355
R359
R357
R362
R358
R361
R366
C346
L379 L380
C309
R388 R389
C310
D454
C315
C482
RA310
R387
L382
C304
C331
C357 C356
R386
R476
C330
R313
R337 C302 R338 C303
L326
R311
C358 C332
R381
C359
R371
C335
C361
R373
C360
R380
R377
L384
L385
L391
L369
L389
L383
L394
L396
R329
R330
R328
C551
R533
R335
C300
C362
C301
C334
C348
C322
C353
R395
R364
+1.2V/BATT
+3.3V/BATT
C333
C349
C354
C1231
L324
R332
R333
R304
R307
C320
IC301
R394
L395
CL311
C326
C307
R390
C311
C352
C325
C363
C351 C324 C350
R365 R314
C321
R393
D300
1
GND
C323
C319 R392 C318
CLV9
C1137
R465
R464
R463
R462
R461
R460
R459
R458
GND
CL616 CL621
CL675 CL620
CL604
R626
R605
R638
R639
R640
L661
R613
L609
L610
L655
L604
L607
L603
R59
CL617
CL619
CL618
R611
L601
R661 CL642
R606
R612
R650 R646
R678
CL631 CL629
R676 R674 R662
R658 R649 R647
R675
R666 R665
R657 R643
CL625 CL633
CL626 CL636 CL637
C617
C629 C625 C624
C632
C623
C622
C631C612
C611
C630 C626
C619 C618 C627
C628 C960
R1004
R1003
C615
C638
C640
C614
C636
C635
C620
C634
C613
C616
C637
C639 C633
C621
C1003
R994
R992
R977
R974
R990
R988
R995
R997
R999
R1001
R993
R991
R976
R975
R989
R987
R996
R998
R1000
R1002
C1004
L966
C993
C992
L961
C991
R607
R608
C603
C990
L960
CL615
CL612
CL611
CL608
CL607
CL614
L651
L650
C995
C994
L962
L642 L641
L648
L643
C858
R633 R632 R629 R627
C1001 C1000 L965
C999 C997 L963
C998 C996 L964
R823
R824
R822
R768
R777
R781
R763
R770
R780
R761
R764
R776
R760
R762
R767
C1164
KX-MC6020HX MAIN BOARD BOTTOM VIEW