Pioneer AVH-P6800DVD Service Manual page 21

5
IP-BUS
B.UP
Q781
Q782
REARV
AVS.L 40
AVS.R 38
41
MG4 Lch
MG4 Rch 37
1
Q235
33
R AUDIO AMP
IC421
JM4558MD
7 42
2 OUT2
1 36
OUT1
ASENB
B.UP
Q141
SENBO
IC141
HA12241EP
1
DIN1
6 BUS+
2 BUS+
ROUT
5 BUS−
8 BUS−
STBY
20
19
18
17
UTE
MUT
MUT
MUT
PPW
BSENS
SENS
SENS
SENS
TELIN
BZ601
MFLPW
5
6
IC301
NJM4558V
ONSEI+ 2
1
ONSEI− 3
SYS+B
5 6,7
GION
Q301
NMXCNT
GMUTE
10
FrontoutL
24
FrontoutR
IN1L
IN1R
IN2L
IN2R
12
SELoutL
PreoutL
22
PreoutR
SELoutR
IN3L
IN3R
11
RearoutL
23
ReaoutR
ELECTRIC
SYSMUT
VOLUME
IC201
PML009A
RCAMUT
AMPMUT
MUTE
STB AMPPW
DATA
CLK
B.UP
6
NAVI GUIDE MIXING
IC302(1/2) IC302(2/2)
NJM4558V
NJM4558V
2
6,7
1 5
3
Q302
Q303
RBU
Q304
EQ
IC303
IC331
NJM4580V
PA2028A1
3
1 9
2
IN3
5
10
7
6 IN4
FR
FL
7
IN1
8
IN2
11
IN5
12
IN6
RBU
Q281
B.UP
Q291
B.UP
Q241
Q242
POWER AMP
IC241
PAL007B
FL
12 22
FLIN MUTE
FR 11 25
FRIN B.REMOTE
14
RLIN
15 3
RRIN FL−
23
RL−
4 5
STBY FL+
21
RL+
7
FR−
19
RR−
6.20 VCC1/2,
9
FR+
VCC3/4
17
RR+
PBSENS
ASENS
BSENS
BSEN2
A
B
(2/2)
ISENS
TELIN
B.UP
PWVI
PWFL
AVH-P6800DVD/UC
7
CN261
REARV
16
FL
OUT3
FR
15
OUT4
Q262
18
SWL
OUT1
SWR
17
OUT2
Q261
14
RL
OUT5
13
RR
OUT6
Q263
Q282
FU261
B.UP
CN702
B.REM
FL−
RL−
FL+
RL+
FR−
RR−
FR+
RR+
Q741
P.B.
Q711
ACC
Q701
Q721
ILM
Q751
MUTE
B.UP
FU701
VGND
Q762
FU762
MFLPW
Q761
CN732
Q731
B.G
7
8
A
B
1
3
5
7
9 RCA OUT
2
11
13
C
4
6
8
10
12
14
12
1
2
D
3
4
5
6
7
8
9
11
POWER
SUPPLY
13
14
E
15
10
16
B.G
1
F
21
8