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16 SCHEMATIC DIAGRAMS
16.1. POWER SCHEMATIC DIAGRAM
THE STRIPED FRAME INDICATES THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMARY
CAUTION
FROM THE SECONDARY CIRCUIT.
PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REPAIR AND SERVICE OF
THE PRODUCTS.
HOT
F
P1101
K2AA2B000004
L1120
G0B233D00002
4
3
C1120
D1110
ERZVA5V471
0.022
C1125
E
0.068
AC INLET
1
2
F1101
K5D162BL0007
648
E
Q1153
405
B1DEDQ000014
(VOLTAGE CONTROL)
-152
C1155
C1210
270P
3300P
D
648
Q1150
2.2
B1DEDR000003
(VOLTAGE CONTROL)
0
C
D1210
B0HAGM000006
2.2
R1161
100
Q1152
0
2SC3311A
(VOLTAGE
CONTROL)
R1160
0.22
B
NOTE1:WHEN MEASURE THE VOLTAGE OR WAVEFORM ON THE POWER TRANSFORMER
CIRCUIT,SET THE GND TERMINAL OF MEASURING POINT AS FOLLOWS.
PRIMARY SIDE.....
SECONDARY SIDE...
A
NOTE2:THE DC VOLTAGE INDICATED IN PRIMARY SIDE IS SHOWN THE VOLTAGE WHEN
INPUT AC IS 240V.
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED WITH THE MARK
HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SAME TYPE.
1
2
LB1214
C1122
T1150
0
330P
ETS29AS246NC
D1140
DF08S-6622
LB1216
L1121
0
G0B233D00002
+
~
4
1
2
(GN)
4
3
C1142
400V33
3
(EE)
C1141
400V68
1
2
3
2
~
-
4
LB1217
0
5
R1162
1K
R1163
100
6
R1150
7
1M
R1154
1M
LR1150
8
J1ZZA0000004
LB1218
0
1
2
3
9
C1124
1000P
C1154
R1153
0.022
330
R1155
100K
2.2
R1157
D1157
Q1151
5600
MAZ40360MF
0.3
2SC3311A
(VOLTAGE
D1152
CONTROL)
MA185
C1151
D1155
16.3
0.022
MA165
C1153
R1156
0.1
33
0.9
R1159
R1158
C1152
3.3
330
0.01
NOTE:CIRCUIT VOLTAGE AND WAVEFORM DESCRIBED HEREIN SHALL BE REGARDED AS REFERENCE INFORMATION
WHEN PROBING DEFECT POINT,BECAUSE IT MAY DIFFER
TO DIFFERENCE OF MEASURING INSTRUMENT AND ITS MEASURING CONDITION AND PRODUCT ITSELF.
3
4
5
TL1031
D1230
MA185
C1230
50V22
20
D1250
B0JAMK000015
D1251
L1250
B0JAMK000015
22u
19
C1250
25V820
D1290
L1290
B0JAMK000015
22u
18
C1290
25V470
17
D1240
B0JAME000025
IP1240
K5G252AA0003
D1241
L1240
B0JAME000025
22u
16
1
2
C1240
10V1000
D1260
L1260
B0JAPE000008
10u
15
14
C1260
10V1000
D1270
MA185
13
12
IP1280
K5G252AA0003
D1280
B0JAME000025
11
1
2
Q1360
B1AAGD000006
(5V REG.)
5.0
6.1
Q1200
C1360
C1363
B3PBA0000078
6V220
5.7
0.01
6.2
4
1
C1362
D1360
MAZ4056NHF
R1205
16V47
2200
5.1
3
2
R1206
IC1200
270
C0DAEJC00003
1
3
2
4.2
2.4
C1200
R1204
12K
0.1
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
FROM AN ACTUAL MEASURING VALUE DUE
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
NOTE:THE MEASURMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE.
6
7
8
65
Q1240
TL1039
2SB14170PA
(1.2V REG.)
1.2
4.1
D1180
R1230
1.2
MAZ751000C
47K
Q1242
3.5
1.2
D1243
2SD601A
MA165
VOLTAGE
CONTROL
0.6
3.5
Q1241
TL1036
1.1
2SD601A
(SWITCHING)
R1240
R1241
3900
0.6
1200
C1251
25V100
TL1037
R1242
120
C1291
16V120
Q1341
2SD199600A
R1370
1
(3.3V REG.)
3.4
4.1
R1370
3.2
Q1370
100
4.1
2SD601A
C1241
2.7
10V220
VOLTAGE
CONTROL
4.1
TL1038
C1261
R1372
C1370
D1370
100
6V47
MAZ4039HF
10V330
L1401
22u
C1262
10V1000
TL1040
LB1401
J0JBC0000011
C1270
50V22
TL1041
C1280
TL1042
16V470
TL1031
TL1032
TL1033
TL1035
TL1034
R1360
470
R1207
R1208
R1200
R1201
18K
56K
27K
33K
R1202
R1203
22K
2200
NV-VP32GN/EE
POWER SCHEMATIC DIAGRAM
9
10
NV-VP32GN / NV-VP32EE
C1372
0.1
IC1401
K7AABA000001
(DIGITAL AUDIO OUT)
1
GND
C1401
50V4.7
5.0
2
VCC
1.6
3
IN
TL1030
P1102
1
ADAC 5V
2
DIGITAL AUDIO
3
GND(A)
4
A 5V/D 5V
5
GND(D)
6
D 3.3V
7
GND(D)
8
D 1.2V
9
GND(D)
10
M 9V
11
GND(M)
P1103
1
D 5V
2
ADAC 5V
3
GND(M)
4
UNREG 16V
5
UNREG 9V
6
UNREG 6V
7
UNREG 36V
8
GND
9
UNREG -30V
10
HEATER(-)
11
HEATER(+)
12
GND(D)
13
14
5V
15
M 9V
TL1043
11
12
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