10-16
C20
J124
J125
J126
J127
J5
10
J128
J511
J129
C28
J130
J131
R601
J132
J133
J134
J135
R605
D181
C32
J136
J137
D183
J138
JS505
J139
C36
J140
CN401
J141
CN402
J142
J143
CN403
CN404
J144
JS511
J145
JS512
J146
J147
R617
J148
JS515
J149
CN601
J150
J153
CN801
CN802
CN610
L601A
L601B
R631
R632
R633
R634
R635
R636
R637
R638
Q11
R639
Q12
Q13
Q14
L602A
Q15
L602B
C602
C603
R640
C604
FH605
R641
C605
FH606
R642
C606
R643
C607
C608
R644
C609
R645
R646
R647
R648
R649
C610
R650
C809
R651
R652
R653
JS551
R656
JS552
R
65
7
JS553
C815
C621
C816
C817
C623
C624
C819
C625
CN452
C626
C627
CN453
C628
C629
C630
C825
C826
C828
C829
D201
D202
D203
D204
R496
D206
R497
D207
D208
D209
D210
Q501
D211
Q504
Q505
Q506
Q508
AC701
L301
L302
L303
L304
Q510
Q511
D609
Q512
Q513
Q514
D801
Q516
Q517
D803
Q518
D804
D610
D805
JS11
D611
D806
D612
D807
D808
D809
Q520
Q521
BC501
D
81
3
D814
D815
D816
T601
D625
D626
T602
IC607
D627
D628
D629
J002
J003
J004
J005
J006
J007
D630
J008
D631
J009
D633
D634
D635
D636
D637
D638
J010
J011
J014
J015
J016
J017
J018
SW701
JK301
JK302
J021
J022
J023
J024
J025
J026
J027
J028
J029
J030
J031
R501
J032
R502
J033
R503
R504
J034
J035
CN101
R506
J036
R507
J037
R508
J038
R509
J039
CL201A
Q181
Q182
Q183
R510
J040
R511
JS601
J041
R512
JS602
J042
R513
J043
J044
J045
JS605
J046
JS606
J047
JS607
J048
JS608
J049
JS609
CL202B
JS801
J050
JS610
J051
L11
J052
R522
J053
R523
J054
J055
J056
R526
J057
J058
J059
BC181
CN702
BC182
J060
L21
R531
J061
R532
J062
J063
J064
R535
J065
J066
R537
J067
J068
R539
J069
C502
C503
C504
R540
J070
C310
BC11
C505
R541
J071
J072
C507
J073
J074
C508
J075
C509
J076
R546
J077
R547
R14
R548
J078
R15
R549
C319
J079
R18
C511
R550
C514
J080
C515
R551
J081
R552
C516
J082
C517
R553
J083
J084
C519
J085
J086
J087
R557
J088
R558
R559
J089
C520
C521
C522
C523
C524
R560
J090
J091
C525
J092
R562
J093
C527
J094
C528
J095
R565
J096
R566
J097
J098
R34
R569
J481
R35
J099
J482
J483
C531
C532
J487
R570
R572
SA602
R573
J490
R578
SA608
J492
J493
J494
J495
J497
J498
R580
J499
R581
R583
R590
R591
D301
D302
R592
D303
R593
R594
D304
R595
D305
D306
D307
R598
D308
TU1
D501
D502
L202
D503
L203
D504
L204
D310
D505
D312
D313
D508
D314
D511
Q801
D514
D515
D321
D516
D322
D323D324D325
D326
D327
D520
D522
D523
D524
D525
L801
Q621
D526
L802
D527
L803
Q623
D528
L804
D529
D530
D531
BC801
D532
D533
D534
J100
D535
J101
D536
J102
D537
J103
D538
J104
D539
J105
J106
J107
J108
J109
D540
D541
D542
D543
J110
D544
D545
J111
JK201
BC621
D546
J112
JK202
BC622
J113
D547
JK203
BC623
J114
D548
JK204
BC624
J115
D549
JK205
J116
JK206
J117
JK207
J500
J118
JK208
J501
J119
D550
J5
0
5
J
5
06
D552
J507
J5
08
D554
J120
JK210
D55
5
J5
09
J121
JK211
J122
JK212
J123
JK213
CN600
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
P-ON+5V
P-ON+5V
P-ON+5V
PROTECT1
PROTECT1
PROTECT1
PROTECT1
PROTECT1
PROTECT1
ALL+3.3V
ALL+3.3V
ALL+3.3V
ALL+3.3V
ALL+3.3V
ALL+3.3V
P-ON+3.3V
P-ON+3.3V
+3.0V for 2.5V
+3.0V for
2.5V
PANEL
+12V
PANEL+12V
PANEL+12V
P-ON+5V
P-ON+9V
P-ON+9V
POW for
1.1V
POW for 1.1V
POW for 1.1V
P-ON
+3.3V
GND
+6.7V
GND
for 5V
+35V
+35V
+6.7V
for 5.0V
+6.7V for 5.0V
GND
CN701
AC601
GND
J120A
D624
J
0
01
J0
12
J0
13
C21
C22
C23
C24
R210
C25
R211
C26
R212
C27
R213
R214
C29
R215
R216
R217
R218
R219
C31
C33
C34
R220
C35
R221
R222
C37
R223
C38
R224
R801
R225
R802
R226
R803
R227
R804
R228
R805
R229
R806
R807
R808
R421
R809
R422
R423
R230
R810
R811
R812
R813
C201
C202C203
R628
C204
R629
C205
C206
C207
C208
C209
R823
R630
R824
C401
C402
C403
C404
C212
C213
C214
C215
C216
C217
C220
C221
C222
C223
C801
C802
C803
C805
C806
C807
C421
JS554
C810
C811
C812
C813
C814
C818
C820
C821
C822
C823
C824
C827
C830
C831
C832
C833
C834
C835
C836
C837
C838
C839
C452
C454
C455
C456
C840
R495
C841
JS12
JS13
JS14
IC803
IC621
R301
R303
R304
R305
R307
R308
R309
R310
R505
R311
R312
R313
R314
R315
R316
R317
R318
R319
R320
R515
R321
R322
R324
R325
R326
R328
R329
R521
R524
R330
R331
R332
R527
R333
R528
R334
R529
R335
R336
R337
C301
C302
C303
C304
IC1
C305
R536
C306
C307
R538
C308
C309
C311
C312
C313
C314
R545
C315
R12
C316
R13
C317
C318
R16
R17
C320
C321
C322
C323
C324
R20
C518
R21
R22
R556
R23
R24
R25
R26
R27
R28
R29
R30
C529
R31
R32
R567
R33
R568
R181
R36
R182
R37
R183
R184
R186
C
53
3
R187
C5
34
C535
R579
R582
R586
R587
D309
D311
D315
C181
D316
C182
D317
D318
D319
D320
Q622
C11
C12
C13
C14
R201
C16
R202
R203
C18
R204
C19
R205
R206
R207
R208
R209
C
631
R625
R624
R623 R622
R
621
COLD
HOT
14
5
8
COLD
COLD
HOT
1
2
29
28
1
2
1
2
20
21
29
1
2
8
9
1
2
20
21
1
22
23
44
COLD
28
29
28
28
29
1
2
1
15
1
16
HOT
HOT
14
14
1
2
12
1
6
1
26
7
16
1
2
WF8
PIN 29 OF
CN404
WF9
PIN 28 OF
CN404
WF10
PIN 26 OF
CN404
WF1
PIN 2 OF
CN404
WF2
PIN 27 OF
CN401
WF3
PIN 29 OF
CN401
WF6
PIN 4 OF
CN404
WF5
PIN 6 OF
CN404
WF4
PIN 8 OF
CN404
WF7
PIN 22 OF
CN401
Power Supply CBA & Jack CBA Bottom View
BA03A0F01013
Power Supply CBA
Jack CBA
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
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