1-10-27
R5551
R5552
R5553
R5554
R5555
R5558
GND
L5500
L5501
C5500
C5501
C5502
C5503
C5504
C5507
R5500 R5501
R5502
R5503
IC5500
C5550
C5551
C5552
Q5501
Q5551
Q5552
CN4
CN3
CN2
CN1
CN6
C5001
C5002
C5003
C5004
C5006
C5007
C5008
R5001
R5002
R5003
R5004
R5005
R5006
R5007
R5008
R5009
R5010
R5011
L5001
L5002
C5006
C1503
C1505
Q1501
C1506
C1507
C1508
C1121
C1122
Q1120
Q1121
Q1122
R1103
R1104
R1107
R1108
R1301
R1302
R1303
R1304
R1305
R1306
R1307
R1117
R1118
R1501
R1502
R1506
R1507
R1120
R1508
R1121
R1509
R1123
R1126
R1510
R1129
R1511
R1512
R1513
R1514
R1130
R1131
R1134
R5000
C1004
C1006
J1106
C1204
C1010
C1012
C1013
Q1204
Q1205
C1402
C1403
C1404
C1405
C1406
C1407
C1408
C1025
C1028
R1003
R1009
IC1002
C1034
R1201
R1202
R1203
R1010
R1011
R1206
R1012
R1207
R1209
R1401
R1019
R1402
R1403
R1404
IC1401
R1021
R1022
D1027
R1023
D1030
D1031
D1033
D1034
R1031
R1032
R1033
R1034
R1036R1037
R1038
R1039
R1040
C1452
C1453
C1454
C1455
C1456
C1457
C1458
T1001
C1459
C1461
R1451
R1452
R1453
R1454
R1455
IC1451
C1101
Q1104
C1302
C1304
Q1301
A
A
K
K
A
A
K
K
A
K
A
K
A
K
Q1109
R1137
R1135
Q1110
R1138
L1451
D1401
D1451
Q1103
R1018
R1017
R1016
6
1
1
4
1
16
8
9
1
9
6
5
IC5550
CN5500
CN5501
D5500
D5501
D5502
D5503
C5505
C5506
C5553
JK5550
Q5500
R5504
R1
B3.5-AVbox AV-JIG ver.3
B3.5C
HT2
B3.5
B3.5-AVbox
1
1
1
26
6
18
B3.5-AVbox PW-JIG
1
30
B3.5-AVbox
ver.2
9
1
7
8
10
11
15
1
CN5000
CN5001
C1120
C1509
D1101
D1102
D1103
D1105
D1107
D1108
D1301
D1302
R1112
R1113
IC1301
D1120
D1121
D1509
R1122
IC1502
R1124
D1510
R1125
D1511
D1512
R1127
D1513
R1128
L1201
RL1501
L1202
R1132
R1133
T1501
CN1004
CN1005
C1201
C1202
C1203
C1205
3
0
2
1
Q
2
0
2
1
Q
C1015
C1016
PG
PG
PG
PG
PG
GNDA
GNDA
GNDA
GNDA
PG
GNDA
PON+3V3
GNDA
+5V
+5V
+5V
+5V
+5V
+5V
FAN_LOCKA
PON+1V8
D1R8V_GND
PON+12V5
F1_IN
F2_IN
PON+1V2
D1R2V_GND
SAFTY2
FL
EV+5V
F2_IN
F1_IN
GNDA
GNDA
PON+5V1
Photo_K
IS
SUB_PWR
FG2
PWR
GNDA
PON+10V5
PON+5V1
PG2
C1024
C1026
C1029
C1030
C1031
D1201
D1202
C1032
C1033
D1203
D1204
IC1004
D1205
R1204
R1205
R1208
C1048
C1049
D1028
C1050
C1051
L1101
C1052
D1032
D1035
D1036
R1035
C1451
L1501
C1102
C1104
Q1106
Q1108
C1301
C1303
1
4
8
8
4
1
1
1
4
3
2
2
1
4
3
1
4
5
8
8
1
4
5
1
15
1
1
5
16
1
2
15
16
Q1201
FET_SW
CN1100
CN1101
C1401
PG2
SAFTY2
R1136
L1004
L1401
24
L1305
+5V
3
0
0
1
N
C
5
+5V
+5V
R1106
D1020
D1018
GNDA
C1710
C1705
2
29
30
Power Supply CBA, SD CBA & RS232C CBA Bottom View
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1001) 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.
"Ce symbole reprèsente un fusible à fusion rapide."
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
ATTENTION : Pour une protection continue les risqes
d'Incele n'utiliser que des fusible de m
ê
me type.
Risk of fire
-replace fuse as marked.
"This symbol means fast operating fuse."
A V
F
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.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
BE5SE0F01023
SD CBA
Power Supply
CBA
Not Used
Not Used
RS232C CBA
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
