JVC DR-MH20SE, Руководство по обслуживанию

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A
1
2
3
4
5
B C D E F G
SHEET 1
Standard schematic diagrams
p20405001a_rev0
TO CN5101
SHEET 10
Not use
TO HDD unit
TO CN1003
SHEET 5
TO FAN UNIT
TO DVD-RAM
DRIVE
* Refer to the "JR2 DRIVE" column of a table for this model.
T5001
R5307
D5203
C5002
D5210
D5104
R5305
D5001
D5201
Q5301
IC5302
IC5305
C5308
C5306
R5301
R5303
L5203
R5306
C5104
R5109
C5302
C5301
C5311
C5309
C5001
IC5301
L5207
R5304
R5337
R5333
Q5306
R5324
R5311
D5202
Q5305
R5103
D5101
D5208
C5208
R5107
R5336
B5001
C5202
D5301
Q5310
C5102
PC5101
B5502
LF5001
C5003
R5108
C5105
R5106
C5103
R5105
D5103
R5101
L5206
C5341 C5342
D5304
CP5301
IC5304
VA5001
R5302
C5101
C5343
C5331
R5309
IC5308
D5308
IC5303
R5320
R5310
D5209
Q5307
CN5306
C5325
R5335
C5201
R5319
C5004
Q5309
D5302
R5332
D5303
Q5316
D5317
F5001
CN5001
C5339
D5205
R5308
D5309
CN5305
R5317
D5207
C5310
D5206
R5316
C5312
C5205
C5207
R5313
L5205
Q5304
R5312
R5343
C5334
C5338
C5335
L5204
B5505
L5202
B5503
R5334
D5306
R5329
R5328
D5316
C5330
C5305
B5501
C5106
IC5101
L5201
C5328 C5329
C5005
C5307
D5204
C5204
C5326
C5303
R5318
C5203
D5315
B5401
CN5301
D5211
C5324
C5313
CN5304
D5307
C5206
CP5302
IC5306
R5321
R5323
R5322
C5209
C5314
C5315
C5304
C5317
C5316
C5320
CN5307
C5322 C5318 C5319 C5321
C5332
C5333
B5506
D5312 D5311
B5507
CN5303
C5323
Q5311
D5310
Q5312
B5301
C5340
B5402
D5313
R5341
D5314
C5210
B5508
R5001
D5212
D5213
D5214
Q5302
D5105
D5106
R5102
R5104
C5107
Q5303
VA5003
SG5001
QQS0268-001
1/4W
FR
AU01Z
ERA18-02
1SR153-400
10ERB20
1F4G
/250
#
RK34
1SS133
1SS270A
D3SBA60
GBJ4J
10ERB20
ERA18-02
2SD2144S/UV/
2SC3576
G G G G G IN IN NC NC NC
OUT OUT OUT adj adj
SW 2.5 2.5 1.8 1.8 1.8
MPD5S017
D5V
Cn
GND
NC
Vout
SW
GND
GND
Vin
MM1565AF
/10
/10
/1k
1/4W
/50
/50
/50
/50
/250
#
TL431/A/
MM1431AT
UTCTL431
L5431
#
2SA1585S/QR/
AU01Z
ERA18-02
1SR153-400
10ERB20
1F4G
DTC114EKA
UN2211
RT1N141C
SARS01
#
/10
#
#
/50
MTZJ15A
RD15ES/B1/
2SD1858/QR/
/1k
PC123Y22FZ
LTV-817M/BC/
##
#
#
1W
/50
/35
AU01Z
ERA18-02
1SR153-400
10ERB20
1F4G
2W
/50 /50
MTZJ12B
RD12ES/B2/
/125
CP
DV1.8V
SW
Sub
Vin
Cn
GND
NC
Vout
MM1561JF
#
QAF0039-431
QAF0024-431
QAF0023-431
QAF0055-431
#
/1k
/6.3
/16
SW
GND
GND
GND
Vin Vout
NC
Cn
MM1665AH
1A3G
10EDB20
ERA15-02
#
SW
Sub
Vin
Cn
GND
NC
Vout
3.3V
MM1563DF
1/2W
RK34
#
2SA1585S/QR/
D3.3V
D2.5V
D1.8V
D1.8V
GND
GND
/50
#
/6.3
/250
#
2SA1585S/QR/
1SS133
1SS270A
MTZJ27C
RD27ES/B3/
2SD2144S/UV/
2SC3576
RK14
21DQ04
SB240
/250
#
/50
RK34
MTZJ5.6C
RD5.6ES/B3/
FAN
GND
AU01Z
ERA18-02
1SR153-400
10ERB20
1F4G
/16
RK34
/10
/10
#
/100
2SA1585S/QR/
/10
/10
/50
# #
# #
1SS133
1SS270A
2W
##
2W
##
RL2Z
# #
/50
/10
##
/50
OCP/
FB S D Vcc GND
STR-G6653-F9
/50 /16
/250
#
/10
RL2Z
/16
/50
#
/16 /16
MTZJ11C
RD11ES/B3/
DC3.9V[+]
DC3.9V[-]
-29V
AL12V[-]
FAN_CTL
AL12V
P.CTL[H]
SW12V
AL5.8V
SW5V
P.SAVE[L]
D5V
V3.3V
GND
GND
45V
GND
GND
GND
SW5V
HDD_P.SAVE[L
BT2
17V
AU01Z
ERA18-02
1SR153-400
10ERB20
1F4G
#
/10
#
/50
DV12V
GND
GND
DV5V
DV3.3V
DV1.8V
GND
#
RL2Z
/10
/125
CP
DV3.3V
Cn
GND
NC
Vout
SW
GND
GND
Vin
MM1663DH
#
/10
/10
/50
/16
/10
/50
/10
HD12V
HD5V
GND
GND
/10
/16 /16 /16
/10
#
/50
# # #
1A3G
10EDB20
ERA15-02
#
1S4
AW04
SBO40
#
# #
DV5V
DV12V
GND
GND
#
/50
#
DTC114EUA
UN5211
RN1302
PDTC114EU
1A3G
10EDB20
ERA15-02
DTC114EUA
UN5211
RN1302
PDTC114EU
#
/50
# #
1A3G
10EDB20
ERA15-02
#
1S4
AW04
SBO40
/25
#
1/2W
#
RL2Z
RK34
RK34
UMD12N
XP4313
AU01Z
ERA18-02
1SR153-400
10ERB20
1F4G
AU01Z
ERA18-02
1SR153-400
10ERB20
1F4G
/50
UMD12N
XP4313
QAF0039-431
QAF0024-431
QAF0023-431
QAF0055-431
#
MY
MY
47
0.022
22k
100
100
220
1.5k
33
µ
3.9k
470p
47
0.033
0.15
2.2
0.01
33
µ
6.8k
1k
3.3k
1k
470
680k
680
1.2k
18
4700p
0.27
470p
3.9k
27
68
68k
33
µ
1000p 1000p
1.5A
4.7k
100p
10
µ
470
560
100
10k
470p
12k
220
8.2
5.6k
470p
680
470
100
10k
100
4.7
470
33
µ
10k
47k
1
1
470p
33
µ
33
µ
12k
390
390
0.1
100
0.01
33
µ
0.1 10
100p
100
1200
22
100
470
680
1
22
1200
2.0A
10k
2.2k
1k
1500
1
470p
100
1
22
1 1 680 680 680
1
470p
22
22
10k
180
4.7M
1.2k
1k
220p
Power supply section
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
DANGEROUS VOLTAGE
2-11 2-12