8
6
7
4
5
2
3
1
E
D
C
B
A
SCHEMATIC DIAGRAM
AG-D8000
AMP PCB
AV Digital Home Theater Receiver
A
AG
G--D
D8
80
00
00
0
1 st Issue; June 2004
FR
FL
C
SR
SL
B-
B-
B-
C
B+
FL
B+
B+
SR
C
SL
FR
B-
B+
B-
B-
B+
B+
GND
EXCEPT RD6105, RD6108B
EXCEPT RD6105, RD6108B
DC_PROTECTION
GND
GND
GND
GND
RIGHT CH.
LEFT CH.
PROTECTION
RIGHT SURROUND CH.
LEFT SURROUND CH.
CENTER CH.
R202SR
33K
C201SR
4.7/50
R210SR
10K
R202C
33K
R201C
470
C201C
4.7/50
R210C
10K
C205C
22/50
C204C
22/50
R202SL
33K
C205SL
22/50
C204SL
22/50
C203SR
1N
R207SR
470
R208SR
68
Q203SR
KSA992F
R205C
750
R206C
750
R203C
15
R204C
15
R209C
150
Q203C
KSA992F
R205SL
750
R206SL
750
C203SL
1N
R207SL
470
R204SL
15
R203SL
15
R208SL
68
R209SL
150
C214SR
5P6(CH)
R212SR
1K3
R216SR
560
R214C
560
C206C
220/10
C214C
5P6(CH)
R216C
560
D202C
1N4148
Q206SL
KSC1845F
R214SL
560
R212SL
1K3
D202SL
1N4148
R220SR
4K7
R224SR
22K
C215C
180P R223C
22K
R224C
22K
C215SL
180P
R223SL
22K
Q209SR
KTC3206Y
Q210SR
2SC1740S
R226SR
560
C210C
47/100
R222C
82
R227C
2K7
R225C
3K
R221C
82
Q209SL
KTC3206Y
C210SL
47/100
R222SL
82
R226SL
560
2SD947F
Q210SL
R227SL
2K7
R225SL
3K
R221SL
82
C211SL
47/100
Q102SR
2SB1560
R246SR1
0R22(1)
Q101SR
2SD2390
Q102C
2SB1560
R245C1
0R22(1)
R245C2
0R22(1)
R228SL
220(1/4)
R246SL1
0R22(1)
R246SL2
0R22(1)
Q101SL
2SD2390
R241SR
150K
D203SR
1N4148
C212SR
22N
C212C
22N
R241C
150K
D203SL
1N4148
Q215SL
KSC1845F
R201R
470
R211R
43K
R201L
470
R211L
43K
R207R
470
Q201R
KSA992F
R202L
33K
C202L 330P
Q201L
KSA992F
R207L
470
C214R
5P6(CH)
R212R
1K3
R212L
1K3
C214L
5P6(CH)
KSC1845F
Q205R
R220R
4K7
R213R
33K
Q207R
KSA992F
Q205L
KSC1845F
R213L
33K
R220L
4K7
Q207L
KSA992F
Q209R
KTC3206Y
R226R
560
Q208R
KTA1024Y
Q209L
KTC3206Y
R227L
2K7
Q208L
KTA1024Y
R228R
220(1/4)
R232R
4R7
C209R
10/50
R231R
4R7
R229R
220(1/4)
R228L
220(1/4)
R232L
4R7
C209L
10/50
R231L
4R7
R229L
220(1/4)
D203R
1N4148
R246R2
0R22(1)
R233R
5K1
R241L
150K
D203L
1N4148
R245L2
0R22(1)
R246L2
0R22(1)
R233L
5K1
R235R 10K
R235L
10K
R245R
22K
R245L
22K
C204SR
22/50
C205SR
22/50
R201SL
470
C201SL
4.7/50
R210SL
10K
R206SR
750
R205SR
750
R203SR
15
R204SR
15
R209SR
150
R207C
470
C203C
1N
R208C
68
Q203SL
KSA992F
R214SR
560
C206SR
220/10
D202SR
1N4148
Q206C
KSC1845F
R212C
1K3
R216SL
560
C214SL
5P6(CH)
R213SL
33K
C215SR
180P
R223SR
22K
R224SL
22K
R227SR
2K7
C210SR
47/100
R222SR
82
R225SR
3K
R221SR
82
C211SR
47/100
R226C
560
Q210C
2SC1740S
R245SR1
0R22(1)
R246C1
0R22(1)
R246C2
0R22(1)
Q101C
2SD2390
Q102SL
2SB1560
R245SL1
0R22(1)
R245SL2
0R22(1)
D203C
1N4148
R241SL
150K
C212SL
22N
KSC1845F
Q215C
C204R
22/50
C204L
22/50
R202R
33K
C202R
330P
R205R
750
R203R
15
Q204R
KSA992F
R205L
750
R203L
15
Q204L
KSA992F
R206R
750
R204R
15
C206R
220/10
R206L
750
R204L
15
C206L
220/10
R219R
560
R217R
560
R218R
4K7
C215R
180P
R217L
560
C215L
180P
R218L
4K7
R219L
560
R226R1
1K
R225R
3K
R222R
82
R227R
2K7
R226L1
1K
R226L
560
R225L
3K
C211R
47/100
C210R
47/100
C210L
47/100
C211L
47/100
R241R
150K
R245R2
0R22(1)
Q215R
KSC1845F
KSC1845F
Q215L
5
6
7
8
9
10
4
3
2
1
CN201
9
8
7
6
2
1
3
4
5
10
CP201
1
2
3
4
5
6
8
7
9
CN202
R240SR
39
R237SR
39
R238C
39
R239SL
39
R240R
39
R237R
39
R240L
39
R237L
39
Q206SR
KSC1845F
C202SR
330P
Q201SR
KSA992F
R201SR
470
Q202SR
KSA992F
R213SR
33K
R211SR
43K
Q207SR
KSA992F
R217C
560
C202C
330P
Q205C
KSC1845F
R218C
4K7
Q201C
KSA992F
Q202C
KSA992F
R220C
4K7
R213C
33K
Q204C
KSA992F
R211C
43K
R219C
560
R217SL
560
C202SL
330P
R218SL
4K7
C206SL
220/10
Q204SL
KSA992F
R219SL
560
R228SR
220(1/4)
R232SR
4R7
C209SR
10/50
R246SR2
0R22(1)
R231SR
4R7
Q208SR
KTA1024Y
R233SR
5K1
R229SR
220(1/4)
R228C
220(1/4)
R232C
4R7
R235C
10K
R233C
5K1
R231C
4R7
Q208C
KTA1024Y
C211C
47/100
C209SL
10/50
R233SL
5K1
R229SL
220(1/4)
R239SR
39
R238SR
39
JUMPER
L201SR
R236SR
2K2
C201R
4.7/50
R210R
10K
R240C
39
R237C
39
L201C
0.5UH
C201L
4.7/50
R210L
10K
R240SL
39
R236SL
2K2
R238SL
39
R237SL
39
Q206R
KSC1845F
Q202R
KSA992F
C203R
1N
R224R
22K
Q210R
2SD947F
R208R
68
Q203R
KSA992F
R216R
560
Q206L
KSC1845F
Q202L
KSA992F
C203L
1N
R224L
22K
Q210L
2SD947F
R208L
68
Q203L
KSA992F
R216L
560
C212R
22N
R246R1
0R22(1)
0.5UH
L201R
R238R
39
R239R
39
R236R
2K2
C212L
22N
0.5UH
L201L
R238L
39
R239L
39
R246L1
0R22(1)
R245L1
0R22(1)
R236L
2K2
R217SR
560
R218SR
4K7
Q204SR
KSA992F
R219SR
560
Q201SL
KSA992F
Q202SL
KSA992F
R211SL
43K
Q205SL
KSC1845F
R220SL
4K7
Q209C
KTC3206Y
Q215SR
KSC1845F
R245SR2
0R22(1)
R235SR
10K
R226C1
1K
C209C
10/50
R229C
220(1/4)
Q208SL
KTA1024Y
R231SL
4R7
R226SL1
1K
R232SL
4R7
R235SL
10K
C205R
22/50
R239C
39
R236C
2K2
JUMPER
L201SL
C205L
22/50
R209R
150
R221R
82
D202R
1N4148
R214R
560
R223R
22K
R214L
560
R223L
22K
R222L
82
R209L
150
D202L
1N4148
R221L
82
R245R1
0R22(1)
R226SR1
1K
Q205SR
KSC1845F
Q207SL
KSA992F
Q102R
2SB1560
Q101R
2SD2390
Q102L
2SB1560
Q101L
2SD2390
Q207C
KSA992F
