Pioneer DEX-P99RS/UC Service Manual page 61

5
QQ
3 7 63 1515 0
6.7V
VM
VM
Q821
2SD1760F5(R)
LMON
GND
YSPW
7.5V
VD
VD1
Q831
2SD2396(K)
GND
USB5V
5.1V
TE
USB5V L 13942296513
L841
USB5
CTH1420-A
L842
47u
CTF1461-A
MPW
GND
USBGND
SPW2
SYNC
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5
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FLAP MOTOR
Q822 R821 R822
FLPPW
C2 3 E2
4
470 470
B1 2 5 B2
E1 1 6 C1
UMD3N
FLPPW
MECHA VD
Q832
R831
C2 3 E2
4
470
1/4W
B1 2 5 B2
E1 1 6 C1
UMD3N
VDCONT
D842
1SR154-400
IC841
1 8
PVIN VIN
2 7
SW GND
3 6
DSYNC2 DSYNC1
FB
RT
R848 DDSYNC
4 5
INV EN/SYNC
0
BD9007F
USBGND
15.6V
OEL+B
L811
2.2u
OELGND
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y
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6
8
A
2/4
TUNER DSP UNIT (POWER SUPPLY)
IC791
NJM2887DL3
3.4V
VDD3.3V
VDD33
VDD33
R792 R793
150k 15k
D% D%
DGND
5.1V
SWVDD
SWVDD5
Q801
L801
2SA1576A(QRS)
NM
Q802
DTC114EUA
DGND
DGND
IC441
NJM2885DL1-33
3.3V
Q Q
3 6 7 1 3
TUN33
TUN33
RFGND RFGND
OEL+B
D811
RB411D
L812
9.6V
CTF1660-A
1m
IC811
R815
1 8
CS CD
820
2 7
ES SI
3 6
CT VCC
4 5
GND
INV
NJM2360AM
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.
DEX-P99RS/UC
6
7
2 9 9 4 2 8
VDD5V
5.2V
VDD5
VDD5 DIS
Q782
2SD2396(K)
VDDC
Q781
C2 3 E2
4
B1 2 5 B2
R803
E1 1 6 C1
UMD3N
10k
DGND
SWVDDC
TUN3.3V TUN8V
8.4V
1 5 0 5 8 2 9 9 4
TUN8
TUN8
D441 D442 D443
1SR154-400
RFGND
OEL8
Q811
R816
2SD1760F5(R)
1
D812
HZU9L(C2)
C2 3
B1 2
E1 1
UMD3N
OELGND
m
co
: The power supply is shown with the marked box.
7
8
9 9
A
BUP
D782
1SR154-400
DGND
B
DALMON
SWVDD
C
2 8 9 9
SYSPW
RFGND
D
R817
4 5
3 6
2
7
1 8
47
Q812
E2
4 E
5 B2
6 C1
OELPW
A
1/4
F
A
2/4
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