4-5
4-6
SWITCHING REGULATOR AND REGULATOR SCHEMATIC DIAGRAMS
H
G
F
E
D
C
B
A
4
5
3
2
1
4.2
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
Note :
DANGEROUS VOLTAGE
GROUND POINT FOR
PRIMARY VOLTAGE
GROUND POINT FOR
SECONDARY VOLTAGE
p20229001a_rev0
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MARK ELEMENTS ARE NOT MOUNTED
VR5321
Q5331
Q5339
Q5323
Q5341
CN5322
R5353
CN5324
Q5340
D5335
D5329
D5336
D5334
B5309
R5333
D5331
R5332
D5330
CN5301
CP5322
Q5338
CP5323
D5323
Q5328
CP5321
CN5321
Q5329
CN5323
B5306
B5307
R5339
R5338
Q5332
CN5325
R5351
C5331
R5340
B5303
R5352
D5322
Q5337
R5347
R5348
B5301
CN5326
C5327
D5321
B5304
IC5322
R5335
R5334
Q5336
Q5335
R5345
R5346
C5328
Q5333
R5343
R5344
C5334
C5335
Q5334
B5305
Q5330
R5341
R5342
C5332
C5333
B5308
B5310
B5302
CP5324
D5333
IC5321
D5337
C5321
L5321
C5322
C5323
D5324
Q5321
Q5322
Q5324
R5323
R5331
R5330
R5336
C5329
C5330
R5337
R5322
C5324
D5325
R5325
R5324
D5326
Q5326
Q5327
R5327
R5326
C5325
D5327
R5329
R5328
D5328
C5326
10k
1k
10k
1k
10k
2.2k
100
100
1k
4.7k
2.2k
0.01
4.7k
4.7k
4.7k
2.2k
100
47k
220
220
100
510
470
22
100
100
100
µ
10
100
470
47k
470
4.7k
0.01
100
1.5k
470
0.001
10k
1k
470
470
0.001
10k
1k
100
2SB1068/KU/
2SD2144S/UV/
2SA933AS/RS/
2SA1267/YG/
UN5211
DTC114EUA
RN1302
PDTC114EU
AL5.8V
CH+12V
GND
GND
SW5V
GND
BT2
RF5V
SW12V
AL12V
AUDIO[-]
SW5V[2]
48V
4.5V[M]
FF/REW_6V
6V[DV]
GND[M]
AL5V[DV]
RN2302
UN5111
DTA114EUA
PDTA114EU
1SS133
1SS270A
1SS133
1SS270A
MTZJ12A
RD12ES/B1/
1A3G
11ES2
ERA15-02
1SS133
1SS270A
1SS133
1SS270A
CP
ICP-N25
DTC114EUA
UN5211
RN1302
PDTC114EU
CP
ICP-N25
1A3G
11ES2
ERA15-02
2SD1450/ST/
2SD1302/ST/
CP
ICP-N25
GND
GND
GND
M12V
P.CTL[H]
V.UP[H]
P.SAVE[L]
DC3.5V[+]
-29V
DC3.5V[-]
M12/17V
DRUM12V
AL17V
AL6V
BS_SW5V
DTA114EUA
UN5111
RN2302
PDTA114EU
AL5V
GND
GND
GND
AL3.3V
AL2.5V
NC
AL3.3V
AL2.5V
AUDIO[-]7V
DTC114EUA
UN5211
RN1302
PDTC114EU
FAN12V
GND
/10
1W
1SS133
1SS270A
2SB1239
12V
GND
GND
5V
/50
FML-12S
FCF06A20
YG901C2
SF5LC20U
ER602FCT
IN
OUT
GND REF ON/OFF
PQ5EV3
UN5215
DTC114TUA
RN1311
PDTC114TU
2SB1256
/10
2SD1450/ST/
2SD1302/ST/
/16
/16
DTA114EUA
UN5111
RN2302
PDTA114EU
2SD2144S/UV/
/16
/10
CP
ICP-N20
1SS133
1SS270A
IN
OUT
GND REF
PQ15RW11
MTZJ12A
RD12ES/B1/
/10
/50
/16
1A3G
11ES2
ERA15-02
2SD2528/QP/
2SD1819A/RS/
2SC4081/RS/
2PC4081/R/
DTC114EUA
UN5211
RN1302
PDTC114EU
/50
/10
/50
RD5.1JS/B2/
MA4051N/M/
1SS133
1SS270A
2SD2375/QP/
2SD1819A/RS/
2SC4081/RS/
2PC4081/R/
/50
RD5.1JS/B2/
MA4051N/M/
1SS133
1SS270A
/10
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REGULATOR
0 2
D5204
IC5101
C5104
C5206
D5207
D5303
R5306
R5311
C5210
C5211
L5203
R5310
R5316
D5210
VA5001
C5007
R5317
D5202
D5206
CN5201
C5212
D5102
D5306
IC5301
C5001
C5002
R5302
CP5301
D5304
C5302
C5203
CN5001
D5103
D5205
D5001
C5101
R5106
C5106
R5108
LF5001
D5308
T5001
L5204
C5213
D5101
C5303
PC5101
C5004
LF5002
C5006
C5102
R5318
R5103
R5101
R5105
K5101
C5103
D5310
R5104
R5107
D5309
D5208
R5102
L5205
B5003
D5312
D5201
D5311
D5211
C5208
C5204
C5202
C5201
C5301
C5207
D5301
R5307
D5305
C5205
L5202
L5201
Q5301
R5308
D5313
B5002
R5314
R5313
R5312
R5315
F5001
C5304
C5305
C5105
Q5302
B5001
D5307
VA5002
R5001
SG5001
R5303
R5304
R5305
R5309
D5203
470p
180
47
47k
680
220
33
µ
820
1k
82
33k
2700
0.068
0.033
4.7k
0.047
220
0.0047
47
33
µ
220
0.033
2200p
27
3.3k
68k
0.47
33p
680
680k
10
33
µ
18
2200
820
220
0.01
4.7
220
220
33
µ
33
µ
1k
10k
560
T2AL
47
0.01
0.022
4.7M
12k
3k
22k
1.2k
1SR153-400
10ELS2
ERA18-02
PG104RS
OCP/FB
VCC
GND
STR-F6552
/50
MY
/25
FMB-24
FSQ05A04B
YG801C04
SF5SC4
SB640FCT
MTZA7.5A
RD7.5ES/B1/
1/4W
FR
/10
/10
2W
AU01Z
1SR153-400
ERA18-02
10ELS2
PG104RS
/400
ER602FCT
FML-12S
FCF06A20
YG901C2
SF5LC20U
FMB-24
FSQ05A04B
YG801C04
SF5SC4
SB640FCT
DC3.5V[-]
GND
GND
GND
GND
DC3.5[+]
S.PROTECT
48V
12V
4V
4V
BT2
4V
-29V
AUDIO[-]
17V
6V
6V
6V[DV]
/10
AU01Z
1SR153-400
10ELS2
ERA18-02
PG104RS
RD2.7ES/B2/
MTZJ2.7B
L5431
MM1431AT
/250
MY
/250
MY
CP
ICP-N25
1SS133
1SS270A
/50
MY
/16
1SS133
1SS270A
ER602FCT
FML-12S
FCF06A20
YG901C2
SF5LC20U
RBV-406
/1k
1/2W
PELN1204-01-01
QQR0977-001
1SS133
1SS270A
QQS0092-001
/10
SARS01
/50
MY
PC123F2
ON3171/R/
PS2561L1-1/WL/
/250
QQR1031-001
/35
2W
1W
QQR0678-001
QQR0621-001
/1kV
1SS133
1SS270A
1/4W
1SS133
1SS270A
1SS133
1SS270A
AK04
11EQS04
1S4
1SS133
1SS270A
AU01Z
1SR153-400
ERA18-02
10ELS2
PG104RS
/50
/10
/16
/6.3
/50
/100
RD15ES/B1/
MTZJ15A
RD27ES/B3/
MTZJ27C
/10
2SD1819A/RS/
2SC4081/RS/
2PC4081/R/
1SS133
1SS270A
/250
/25
/50
MY
/25
DTA114EUA
UN5111
RN2302
PDTA114EU
1SS133
1SS270A
1/2W
QAF0046-242
FMB-24
FSQ05A04B
YG801C04
SF5SC4
SB640FCT
S
D
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1
0
SW.REG