Pioneer SC-LX81 - Front Bridge Assy

178
SC-LX81
1
2 3 4
A
B
C
D
E
F
1
2 3 4
11.9 FRONT BRIDGE ASSY
PC
1/2
GNDD
HPR
HPL
GNDHP
1
19
1
27
1
1
1
1
1
1.GNDHP 2.HPL 3.GNDHP 4.HPR 5.GNDA 6.MICOUT 7.V-7A 8.GNDA 9.GNDA 10.V+7A 11.FVL 12.GNDA 13.FVR 14.GNDA 15.FSC 16.GNDV 17.FSY 18.GNDV 19.FV
10.TDO 11.TCLK 12.TDI 13.TCE 14.VOLCK 15.VOLDT 16.ZVOLCK 17.ZVOLDT 18.Z3MUTE 19.Z2MUTE 20.SBMUTE 21.AMUTE 22.HPRY 23.NC 24.PHONOSEL 25.MICSEL 26.LSSN 27.GNDD
1.FANSTOP 2.FAN L 3.FAN H 4.V+5.6U 5.GNDU
6.GNDU 7.RDSRST 8.RDSCK 9.RDSDT
1.FANSTOP
2.FAN L
3.FAN H
4.V+FAN
5.V-FAN
6.LOCK DET
9.GNDV
8.FV
7.GNDV
6.FSY
5.GNDV
4.FSC
3.GNDV
2.V+12RY
1.GNDRY
13.V-7A
12.GNDA
11.V+7A
10.FVR
9.GNDA
8.FVL
7.GNDA
6.MICOUT
5.GNDA
4.LSSN
3.MICSEL
2.PHONOSEL
1.NC
17.HPRY
16.AMUTE
15.SBMUTE
14.Z2MUTE
13.Z3MUTE
12.ZVOLDT
11.ZVOLCK
10.VOLDT
9.VOLCK
8.GNDD
7.
V+12RY
6.GNDRY
5.GNDRY
4.HPL
3.GNDHP
2.HPR
1.GNDHP
9.V+5.6U 8.GNDU 7.RDSRST 6.RDSCK 5.RDSDT 4.TDO 3.TCLK 2.TDI 1.TCE
1.V+FAN
2.V-FAN
3.LOCK DET
1
6
9
13
17
9
3
FRONT-BRIDGE ASS’Y
AWX9155 AWX
UPSIDE
UPSIDE
CN7704
CN7705
CN7706
CN7707
CN7708
CN7709
CN7710
C7
[[ G ]]
J7702
J7703
J7704
RED
AWX9157
CN7701
J7701
JH7702
JH7701
15
15 15
10
1 5
511
10
5
511
10
5
1
5
1
15
0201
5251
1
1
A
CN5004
CN7706
A
CN5005
CN7707
A
CN5005
CN7707
H
CN5501
CN7708
F
CN7032
CN7704
F
CN7031
CN7710
W
CN7302
CN7701
To FA N
CN7710
SIDE A SIDE A
I I
(ANP7654-B)
I
FRONT BRIDGE ASSY