Pioneer AVH-P5750DVD/RC Service Manual page 21

5
VDD5
SRVDD
S-814A33AMC-BCX
VDD33
Rch TUNR
24
ACC5V REG.
ACC5
Lch TUNL
23
SWVDD5V REG.
SWVDD5
OPT5V REG.
OPT5
FU803
VIDEO5V REG.
SW9
VIDEO9
VIDEO5
5
6
IC851
S-818A35AUC-BGP
3
3.5V REG.
VOUT
5
1 VIN
VOUT 4 IC841
ON/OFF
S-812C50AUA-C3E
5V REG.
IC856
3.3V REG.
1
5 VIN
VOUT 3 CONTVDD
ON/OFF
FU861
Q867
(1/2)
Q867
ACCPW
(2/2)
Q861
(1/2)
Q861
(2/2)
Q864
(1/2)
Q864
(2/2)
VIDEO9V REG.
Q892
Q891 Q893
6
Q841 Q842
B.UP
2
VIN
SWVDD
TO
MOTHER UNIT
(2/2)
HSEN
TUNR
TUNL
CONTB
MFLPW
SYSPW
CONTVDB
VPW
CCONT1
VPW
CCONT2
DDCONTL
CONTB
MFLPW
AVH-P5750DVD/RC
7
SYSTEM CONTROLLER
CE2 101
TUNPCE2
SL 135
TUNSL
DI 47
TUNPDO
CK 48
TUNPCK
CE 100
TUNPCE
DO 46
TUNPDI
IC601(1/2)
PE5485A
103
CONTVDD
29
ACCPW
VPW 32
VPW
SYSPW 31
SYSPW
CCONT1 77
COOLCNT1
CCONT2 78
COOLCNT2
CONTVDB 104
CONTVDB
DDCONTL 33
DDCONTL
CN771
REAR FAN6V REG.
FU771
Q773 Q771
(1/2)
Q773
(2/2)
Q772 Q772
Q774
CN781
CENTER FAN6V REG.
FU781
Q782 Q781
(1/2)
Q782
(2/2)
Q783
7
8
A
B
C
D
FAN MOTOR
(REAR)
2
1
E
FAN MOTOR
(CENTER)
2
1
F
21
8