Pioneer MVH-X285FD Service Manual - Page 25
Browse online or download pdf Service Manual for Car Receiver Pioneer MVH-X285FD. Pioneer MVH-X285FD 44 pages. Rds media center receiver
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A
3/11
TUNER AMP UNIT (SUPPLY FOR POWER PART)
A
5/11
VOLTSNS
SYNC
A
5/11
DDCEN
DDCEN
Supply for Power Amp
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VDD3.3V
BUP Voltage Sense
R352
D352
10k
DZ2J075M0
DAN217UM
D351
DGND
GND
For study noise
R309
R310
R311
10k
43k
2.7k
1608
1608
1608
R308
GND
120k
1608
AP3603-TBB
IC301
R321
1
20
C310
FSYN
FSYN
RSP1
1608
RSP1
2
19
NM
RT
RT
RSN1
3
RSN1
18
470p/50
FB1
FB1
DRV1
R306
DRV1
R323
4
17
CC1
CC1
GND2
1608
0
22k
5
GND2
16
21
GND1
GND1
VDD
C311
2125
6
VDD
15
EP
SS
SS
V8
CCG1383-A
R327
7
V8
14
1u/50
CC2
CC2
V4
0
V4
8
13
FB2
R320
FB2
DRV2
R307
9
DRV2
12
22k
1608
PWON
PWON
RSN2
10
RSN2
11
0
MDC
MDC
RSP2
RSP2
C309
1608
470p/50
AP3603
GND
R353
4.7k
1/4W
3225
CTH1616-A
GND
R319
10
1608
GND
CTH1616-A
NVMFS5834NL-TBB
GND
R322
10
1608
4
GND
D301
L301
1
A1
2
A2
5
5
Q301
D
3
K
A3
G
4
NC
4
NRVB2045EMFS
1
2
3
S1
S2
S3
NRVB2045EMFS-TBB
D302
L302
1
A1
2
A2
5
3
K
A3
Q302
D
5
4
NC
G
4
NRVB2045EMFS
1
2
3
S1
S2
S3
GND
MODEL
A MVH-280FD/XNEW5
B MVH-X285FD/XNES
Power Amp
20V
3
L303
CTH1616-A
GND
GND
p
R313
0
GND
GND
R325
1608
NM
R326
NM
1608
GND
GND
C/M tuner beat
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