JVC DR-M150SEK Service Manual page 25

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Standard schematic diagrams
Power supply section
DANGEROUS VOLTAGE
5
F5001
CN5001
LF5001
C5001
C5002
D5001
C5003
IC5101
R5101
D5103
4
C5104
R5106
D5104
C5106
R5107
PC5101
R5108
C5105
3
R5301
C5005
C5004
R5302
R5303
C5301
C5302
IC5301
2
1
A
D5201
CP5301
C5201
D5202
C5202
D5302
T5001
C5102
D5203
R5103
D5212
R5109
D5301
C5101
L5202
D5204
C5204
D5101
D5205
L5203
R5105
D5206
C5205
C5103
D5105
D5106
R5102
D5207
D5208
L5205
C5107
R5104
D5209
C5208
C5307
D5215
L5204
D5213
C5206
D5319
D5318
R5304
IC5310
IC5307
C5346
B5506
R5305
R5306
C5345
C5347
C5326
D5210
L5206
D5214
C5209
D5211
C5210
* Refer to the "JR
a table for this model.
B
C
Q5301
R5307
D5303
R5320
R5321
L5201
R5323
C5203
C5303
C5309
R5328
B5504
B5301
Q5307
R5312
D5316
Q5302
Q5306
R5313
C5304
R5329
R5311
R5310
IC5308
Q5316
C5314
C5305
C5310
D5315
C5313
C5315
R5343
IC5302
C5324
C5207
Q5310
R5318
C5312
D5309
C5323
C5325
D5321
D5322
D5323
D5311
C5306
D5320
D5312
C5327
D5314
D5310
D5313
C5334
B5505
C5332
IC5306
IC5309
D5305
D5306
C5340
D5304
R5314
C5339
R5315
Q5315
C5308
R5309
Q5314
Q5313
R5308
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
" column of
D
E
2-11
2-12
R5319
Q5304
R5322
Q5305
Q5303
R5324
Q5309
C5311
Q5308
R5341
B5502
R5337
R5336
B5501
C5328
C5329
C5330
Q5311
Q5312
IC5311
IC5303
B5503
C5335
C5336
C5333
C5348
IC5304
D5307
D5308
C5319
C5320
R5333
C5341
C5343
C5344
C5342
CP5302
R5335
C5317
C5318
C5316
F
DC3.9V[+]
TO SHEET 9
DC3.9V[-]
-29V
SW-12V
FAN_CTL
TO SHEET 5
P.CTL[H]
SW12V
D5V
SW5V
AL5.8V
To each
P.SAVE[L]
TO
sheet
HDD_P.CTL[H]
SHEET 5
GND
3.3V
BT2
45V
DVD_P.CTL[H]
TO SHEET 5
SW2.5V
SW3.3V
R5344
CN5303
TO FAN UNIT
C5351
CN5301
TO DRIVE UNIT
CN5304
Not use
C5331
CN5302
Not use
C5349
C5350
D2.5V
To each sheet
D1.8V
CN5305
C5321
C5322
R5332
Not use
R5334
p20494001a_rev1
SHEET 1
G

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