UBI EasyCoder 601 XP – Service Manual Ed. 1
103
Chapter 15 CPU Board
15.7 Components
C10
C11
C30
C31
C32
C33
C34
C41
C42
C43
C44
C45
C46
C47
C48
C81
C82
C301
C302
C303
C304
C305
C306
C307
C308
C309
C420
C421
C422
C423
C424
C425
C426C427
C428C429
C430C431
C432C433
C434
C435
C436
C437
C438
C439
C440
C501
C502
C503
C504
C505
C506
C507
C508
C509
C510
C513
C514
C800
C801
C802
C803
C804
C805
C806
C807
C808
C809
C810
C811
C812
C813
C814
C815
C816
C817
C818
C819
C820
C
821
C822
C823
C824
C825
C826
C827
C828
C829
C830
C831
C832
C833
C834
C835
C836
C837
C838
C839
C840
C841
C842
C843
C844
C845
C846
C847
C848
C849
C850
C851
D30
D52
D80
IC10
IC11
IC12
IC13
IC14
IC15
IC16
IC17
IC18
IC20
IC21
IC22
IC23
IC24
IC41
IC42
IC43
IC44
IC45
IC46
IC47
IC48
IC49
IC50
IC51
IC52
IC54
IC55
IC301
IC302
IC303
IC304
IC305
IC306
IC307
IC401
IC420
IC421
IC422
IC423
IC424
IC425
IC426
IC427
IC801
IC802
IC803
IC804
IC805
IC806
IC807
IC808
IC809
L30
L31
L32
L33
L34
L35
L36
L37
L38
L41
L42
L80
L301
L302
L303
P12
P13
P20
P21
P22
P23
P24
P25
P31
P32
P33
P34
P35
P36
P37
P41
P50
P51
P52
P53
P54
P55
P56
P57
P58
P80
P81
P82
P83
P84
P420
P421
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R21
R22
R23
R31
R32
R33
R35
R36
R81
R82
R83
R84
R100
R101
R102
R103
R104
R105
R106
R107
R108
R109
R110
R111
R112
R113
R114
R115
R116
R117
R201
R202
R203
R204
R205
R206
R207
R208
R209
R210
R211
R212
R301
R302
R303
R304
R305
R306
R307
R308
R309
R401
R402
R403
R404
R405
R406
R407
R408
R409
R410
R411
R412
R413
R414
R415
R416
R417
R418
R419
R420
R421
R422
R423
R424
R425
R426
R430
R431R432
R433
R434
R435
R436
R437
R440
R441
R442
R443
R444
R445
R446
R447
R448
R449
R450
R451
R452
R453
R454
R455
R456
R457
R458
R459
R460
R461
R470
R471R472
R473
R474
R475
R476
R477
R480
R481
R482
R483
R484
R485
R486
R487
R488
R489
R490
R491
R492
R493
R494
R501
R502
R503
R504
R505
R506
R507
R508
R
509
R510
R511
R512
R513
R514
R515R516
R517
R518
R519
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R531
R532
R533
R534
R539
R540
R541
R542
R543
R544
R545
R546
R547
R548
R549
R550
R551
R552
R554
R555
R556
R557
R558
R559
R560
RP30
T20
T41
T42
T43
T44
T45
T46
T47
T48
T50
T51
T54
T55
T56
T57
T58
T59
WR51
WR52
X10
Z30
1
75
74
54
53
33
32
11
160
121
120
81
80
41
40
1
V40
GND
CONNECTORS FROM TOP
8=HEADL.
6=LSS-BOT
5=LSS-TOP
4=LTS
3=RI-END
2=RI-LOW
DEBUG
POWER
R494
R480-
RI-LOW
RI-END
LTS
KEYB.
TPH
STM1
STM2
CUTTER
DRAM0
DRAM1-2
ROM2
ROM1
ROM0
L30-38
1-971600-01 P01
RTC & Program Key
Boot-
Bank
5.3V
VCC
P24
V24
/RESET
1-971600-26 CPU Board