Front Bridge Assy - Pioneer SC-LX81 Service Manual

1

10.17 FRONT BRIDGE ASSY

A
B
C
PHONOSEL
D
E
F
I
126
1
2
CN7701
CN7710
KM200NA6R
VKN1287-A
FANSTOP
1
FAN L
2
FAN H
3
R7705
V+5.6U
4
0
GNDU
5
C7703
0.01u/50
GNDU
6
RDSRST
7
RDSCK
8
RDSDT
9
TDO
10
R7709
560k
TCLK
11
TDI
12
TCE
13
VOLCK
14
VOLDT
15
ZVOLCK
16
ZVOLDT
17
Z3MUTE
18
Z2MUTE
19
SBMUTE
20
AMUTE
21
HPRY
22
CMIX
23
24
MICSEL
25
LSSN
26
GNDD
27
A
CN5004
CN7706
CKS3378-A
CN7704
52044-1945
GNDHP
1
HPL
2
GNDHP
3
HPR
4
GNDA
5
(M)
MICOUT
6
NM
C7705
V-7A
7
GNDA
GNDA
8
C7706
GNDA
9
NM
V+7A
10
(FVL)
FVL
11
GNDA
12
FVR
13
GNDA
14
(FSC)
FSC
15
GNDV
16
(FSY)
FSY
17
GNDV
18
(FV)
FV
19
2
3
W
CN7302
L7702
NM
C7702
1000p/50
CH
L7701 R7702 C7701
NM 0
NM
CN7708
CKS3374-A
SC-LX81
3
4
JH7701 JH7702
VEF1040-A VEF1040-A
CN7709
KM200NA3
LOCK DET
3
R7703
0
2
V-FAN
L7703
1
V+FAN
NM
0
R7704
NM
L7704
V+5_6U
GNDU
GNDD
(HPL)
H
CN6501
4