Pioneer SC-LX81 Service Manual

168
SC-LX81
1
2 3 4
A
B
C
D
E
F
1
2 3 4
11.6 INTERFACE ASSY
CN7005
CN7006
CN7007
CN7009
CN7013
CN7CN7032
CN7041
CN7042
CN7051
KN7001
KN7003
KN7004
NETSPDIF BFADT BLRCK BBCK GNDHD BMCLK GNDHD NBCK NLRCK NFADT GNDHD NMCLK GNDHD HMCLK GNDHD HBCK HLRCK HFADAT HCADAT HSADAT HBADAT HSPDIF GNDHD
GNDHD HSPDIF HBADAT HSADAT HCADAT HFADAT HLRCK HBCK GNDHD HMCLK GNDHD NMCLK GNDHD NFADT NLRCK NBCK GNDHD BMCLK GNDHD BBCK BLRCK BFADT NETSPDIF
HPRY NC PHONOSEL MICSEL LSSN GNDD GNDD
BERR BTEMP FAN H FAN L F. STOP Disa1_2 Disa3_4 Disa5_6 Disa7_8 AM AMP_OL RY A RY C RY S RY B MAX_TEMP TEMP DET DC DET GNDU GNDU
ZFL DA GNDA ZFR DA GND A SBL DA GNDA SBR DA GNDA LS DA GNDA RS DA GNDA C DA GNDA SW DA GNDA FL DA GNDA FR DA GNDA
V-12A V-12A GNDA GNDA V+12A V+12A V+6AD V+6AD GNDA GNDA FL AD GNDA FR AD GNDA SIRIUS R GNDA SIRIUS L GNDA GN
DA
GNDA ZFL DA GNDA ZFR DA GNDA SBL DA GNDA SBR DA GNDA LS DA GNDA RS DA GNDA C DA GNDA SW DA GNDA FL DA GNDA FR DA GNDA
GNDHP HPL GNDHP HPR GNDA MICOUT V-7A GNDA GNDA V+7A FVL GNDA FVR GNDA FSC GNDV FSY GNDV FV
HPRY NC PHONOSEL MICSEL LSSN GN
DD
V+6D V+6D V+6D GNDD GNDD GNDD
V-12A V-12A GNDA GNDA V+12A V+12A V+6AD V+6AD GNDA GNDA FL AD GNDA FR AD GNDA
GNDD
V+6D
GNDHDMI V+12HD
V+12HD V+12HD V+12HD GNDHDMI GNDHDMI GNDHDMI
SIRIUS L GNDA SIRIUS R GNDA SIRIUS RST SIRIUS TX SIRIUS RX SR TX SR RX 232C RX 232C TX 232C CTS 232C DET V+5.6ST GNDU GNDU V+5.6U V+5.6U 232POWER SRIN SROUT RMC IR IN
Disa_1_2 Disa_3_4 Disa_5_6 Disa_7_8 AMUTE SBMUTE AM AMP_OL RY A RY C RY S RY B MAX_TEMP TEMP DET DC DET GNDU GNDU
KN7006
J7001
J7002
J7003
J7004
J7005
J7006
J7007
J7008
J7
GNDD
GNDU
GNDHDMI
GNDU
GNDHP
GNDU
GNDA
C7
[[ G ]]
CN7008
CN7014
CN7021
1
JP7104
JP7103
JH7004
JH7001
1515
10
15
20
15
10
15
20
15
10
1
5
1 5
1
511
10
5
511
10
20
5
511
10
5
511
10
5
1
1
1
1
1
1
15
10
15
20
15
10
15
20
15
10
15
20
1
1
E
CN201
CN7014
E
CN1001
CN7013
B
CN2403
B
CN2402
CN7009 CN7008
B
CN2902
CN7006
B
CN2005
CN7005
B
CN29
CN700
CN8802
JP7104
Q
CN4000
CN7051
B
CN2901
CN7007
D
CN5801
CN7021
A
CN5002
CN7042
A
CN5003
CN7041
I
CN7704
CN7032
I
CN7710
CN7031
Z
CN3902
JP7103
AA
SIDE A
F
F
INTERFACE ASSY

Pioneer SC-LX81 Specifications

General

Brand	Pioneer
Model	SC-LX81
Category	Receiver
Language	English