86 74 52 31
E
D
C
B
A
AV Digital Home Theater Receiver
AAGG--DD88000000
1 st Issue; June 2004
<TUNER>
AM
FM
FM FRONT-END
AM ANT. AM OSC. PLL IC
T2T1
Q3
AM/FM IF
AM
IFT
CF1
CF1 CF1
FM
DET.
MUTE
FM MPX.
MUTE
RDS
ERROR
CORRECTION
RDS
DEMODULATOR
DATA
CLK
CE
TUNED
STEREO
L.P.F.
RDS ONLY
AUDIO
FL DISPLAY
MAIN MICOM
RMC
SENSOR
DIGI
LINK
6V
REGU.
ST-BY
TRANS
MAIN
POWER
TRANS
AC OUTLET
ST-BY RELAY
POWER S/W
OPT
COAX1
COAX2
DSP
SU-FL
SU-FR
SU-SW
SU-C
SU-RR
SU-RL
- INPUT PARTS
- VIDEO PARTS
- TUNER PARTS
- AC-3/DTS PARTS
- MAIN AMP PARTS
- POWER SUPPLY PARTS
- SIGNAL PROCESS PARTS
DATA CONTROL LINE
VIDEO2
CD
AUX
VIDEO1
I
O
TAPE
I
O
DIR
DOLBY DIGITAL/DTS
PRO LOGIC DECODER + SUB DSP
AUDIO CODEC
LPF
LPF
LPF
LPF
LPF
LPF
FL
FR
CNT
SW
SR
SL
F.MUTE
C.MUTE
SW MUTE
R.MUTE
SW SUM
ANALOG SW
NJU7312AL
AC3 BLOCK
ANALOG SW
TC9273-007
S2 S3
+15V
VIDEO1
VIDEO2
VIDEO1 IN
VIDEO1 OUT
MONITOR
OUT
FL AC/FL-30V
REGULATOR
AMP POWER
SUPPLY
REGULATOR
FRONT AMP
CENTER AMP
REAR AMP
+15V
-15V
+5V
ELE VR
M62446FP
FR AMP
FL AMP
C AMP
SR AMP
SL AMP
SW CH
PRE OUT
LA7952
6CH DIRECT INPUT
VIDEO
DIGITAL INPUT
MUTE
+6dB
FR CH
FL CH
C CH
SR CH
SL CH
12
KEY MATRIX
BUFF
SPK RELAY
AC IN
AK4112
AK4112
CS4926
AK4527
BLOCK DIAGRAM
AG-D8000
86 74 52 31
E
D
C
B
A
AV Digital Home Theater Receiver
AAGG--DD88000000
1 st Issue; June 2004
3P
CP104
CP101 CP102
9P
10P
2P
CP401
13P
2P
CP712
2P
2P
CP711
4P
CP710
FRONT B’D
AMP B’D
POWER B’D
TUNER B’D
F L T
S/W B’D
POWER TRANS
MAIN B’D
2P
6P
10P
4P
6P
4P
H/P B’D
4P
CP103
8P
9P
10P
AC-3 B’D
10P
4P
14P
4P
DATA LINE
SIGNAL LINE
POW LINE
CP803
CP801
CP802
3P
14P
8P
CP304
CN301
CN303
CN201
CN202
CP201
CP105
CN403
CN402
CN401
AC CORD
CP403
CP301
CP305
ST/BY B’D
6P
4P
6P
CN302
CP302
CP304
SPK B’D
CP303
4P
EQ B’D
3P
3P
6P
6P
CP405
CP404
CP714
CP713
15P
15P
25P
25P
5P
5P
CP402
CN305
WIRING DIAGRAM
AG-D8000
86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
AG-D8000
AV Digital Home Theater Receiver
AAGG--DD88000000
1 st Issue; June 2004
16
STB
15
DATA
14
CLK13GND
1211109
8765
4
3
2
1
VSS
17
18
192021
22
23
2425
26
27
28
VDS
1
2
3
4
7
6
5
8
8
VIDEO2
7
VDD
6
VIDEO3
5
GND
4
VIDEO1
3
S3
2
S2
1
VOUT
9
N.C
16
DATA
15
CLK
14
GND13ST
1211109
8765
4
3
2
1
Vss
17
18
192021
22
23
2425
26
27
28
Vdd
21
LBASS120LBASS219LBASS318LTRE17BYPASSL16BYPASSR15Lin14GNDL13Rin12GNDR11Cin10GNDC9SLin8SRin7GNDS
1
OOT4
22
RBASS123RBASS224RBASS3
25
RTRE
26
CR227CR1
28
CL229CL1
30
AVss
31
Lout
32
Rout33Cout
34
SLout
35
SRout
36
SWout
42
DVdd
2
OUT33OUT24OUT15AVdd6SWin
37
AGND
38
DGND
39
LATCH
40
DATA
41
CLK
1
23
4
5
6
7
89
10111213
1
23
4
5
6
7
8910
1
23
4
5
6
7
89
10111213
7
6
5
8
1
2
3
4
1
2
3
8
7
6
5
4
1
2
3
8
7
6
5
4
1
23
4
5
14
13
12
11 10
9
8
7
6543
2
1
4
32
1
3
21
1
23
4
5
6
65432
1
1
23
1
2
3
4
5
6
7
89101112131415161718192021222324
25
1
23
4
5
6
7
89
10 11 12 13 14 15
IC401
TC9273-007
IC402
NJM2068DD
RCA403
RCA-6P
C410R
100P
C410L
100P
R404R
1K
C411L
100P
D403
KDS160
C412L
100P
R437
390
ZD401
UZ12V
R438
390
R439
3K3
C408L
100P
C412R
100P
R403L
1K
C413R
100P
C409L
100P
C413L
100P
R403R
1K
C408R
100P
R405L
1K
R405R
1K
C409R
100P
RCA403-2
RCA6P
R404L 1K
C419L
100P
C411R
100P
C418L
100P
C417L
100P
R408L
1K
C417R
100P
R408R
1K
C419R
100P
C435L
4.7/50
R423L
47K
R409L
1K
IC404
LA7952
C418R
100P
R424L
560
C438L
4.7/50
R409R 1K
R423R
47K
R433
75
C435R
4.7/50
R431
75
R434
75
R424R
560
R435
47K
C447
47/25
C446
47/25
C438R
4.7/50
C448 470/16
R425L
100K
R436
47K
R425R
100K
R432
75
C449
470/16
C451
100/16
C450
100N
R440
56
R418
47
R419
47
C430
47/25
C428
47/25
C434
100P
C432
100P
C433
100P
R422
1K
R421
1K
R420
1K
IC403
NJU7312AL
R443L
100
C469
4.7/50
R445 470
R455L
OPEN
C468R
4.7/50
R444R 470
ZD403
MTZ6.8B
R453L
100
R454L
0
IC406
M62446FP
C454R
0.33/50
R454R
0
C455R
15N
C465R
4.7/50
R446L 470
C458R
1N
R453R
100
C457R
3.3/50
C465L
4.7/50
R455R
OPEN
C468L
4.7/50
C457L
3.3/50
R447 470
C456L
8N2
R443R
100
R457
0
C460
100P
C454L
0.33/50
C453
100/16
R444L 470
C455L
15N
R442
270(1W)-R
R446R 470
C456R
8N2
C461
100P
C466
4.7/50
C491
4.7/50
C459
100P
ANT1
ANT2
C441
10/50
C439
10/50
R426
47
R427
47
C445
100P
R430
1K
C443
100P
C444
100P
R428
1K
R429
1K
ZD402
MTZ6.8B
C452
100/16
R452 2K7
CN403
CP401
R456
100K
R458L
100K
R458R
100K
C458L
1N
D404L
KDS160
D405L
KDS160
C436
22N
C437
22N
R413R
100K
R412L
2K2
R414
8K2
C420L
100P
JACK401
RCA-6P
R411L
OPEN
C420R
100P
R410L
2K2
C424
100P
C426
100P
R417
100K
R412R
2K2
C422R
100P
C423L
100P
C421L
100P
R416
2K2
C423R
100P
R411R
OPEN
C425
100P
R415
100K
R410R
2K2
R413L
100K
C421R
100P
C427
100P
C422L
100P
C416R
100P
C415L
100P
C414L
100P
R406L
1K
C414R
100P
R406R
1K
C416L
100P
R407L
1K
C415R
100P
R407R 1K
R441
220(1W)-R
R459
100K
C464L
100P
C467L
100P
C464R
100P
C467R
100P
C470
100P
C463
100/16
R451
750
R483
39K
R484
1K2
C502
4.7/50
C504
100P
R485
27K
C505
1N
C503
100P
C506
0.1/50
R486
1K
R472
1K
C501
2N2
C499R
4.7/50
C498
1N
C494R
4.7/50
R478R
12K
R477R
2K
C496R 100P
R479R
1K
C495R
100P
R476R
39K
C493R
2N2
R478L
12K
C493L
2N2
R477L
2K
C496L
100P
C495L
100P
C494L
4.7/50
C499L
4.7/50
R479L
1K
R476L
39K
C497
1N
R465R
1K
C484R
4.7/50
R465L
1K
D404R
KDS160
D405R
KDS160
D406
KDS160
D407
KDS160
D408L
KDS160
D409L
KDS160
D408R
KDS160
D409R
KDS160
C485L
100P
R468L
100K
R468R
100K
C485R
100P
R475
100K
R482L
100K
C492
100P
C500L
100P
C500R
100P
R482R
100K
C507
820P
R489
100K
R460
47
R461
47
C474
100/35
C475
10N
C477
10N
C476
100/35
CHASISS_GND
CHASISS_GND
R469
39K
C490
1N
R470
2K
C488
100P
C489
100P
C486
2N2
C487
4.7/50
R471
12K
R462R
39K
C481R
100P
C483
1N
R464R
12K
C479R
4.7/50
C478R
2N2
R463R
2K
C480R
100P
C478L
2N2
R463L
2K
C479L
4.7/50
R462L
39K
C482
1N
C481L
100P
C480L
100P
R464L
12K
IC407
NJM2068DD
IC408
NJM2068DD
IC409
NJM2068DD
R448
1K
R449
1K
R450
1K
CP402
CN402
CN401
R466
4K7
R473
4K7
R487
4K7
R480
4K7
C401
10N
C402
22N
C403
10N
C404
1N
C405
10N
C406
100P
C472
10N
C471
10N
C473
10N
GND
Q402
KTC3880
Q401
KTC3880
Q403
DTC114YK
Q414
DTC114YK
Q415
DTA114YK
Q416
KTC2875
Q411
DTC114YK
Q412
DTA114YK
Q413R
DTC323TK
Q413L
DTC323TK
Q409
DTA114YS
Q408
DTC114YK
Q410
DTC323TK
Q406
DTA114YK
Q407R
DTC323TK
Q407L
DTC323TK
C515 100P
C514 100P
C513 100P
R491
47K
C516
100N
C517
100N
C518
100N
C519
100N
C520
100N
R497
2K2
Q417L
2SK117
R494L
330
C510L
1N5
C509L
470P
R495L
47K
R494R
330
Q417R
2SK117
C509R
470P
C510R
1N5
R495R
47K
C512
1N5
Q418
2SK117
R493
47K
C511
470P
R492
330
D410L
1SS133T
D410R 1SS133T
D411
1SS133T
CN404
CP405
CN405
CP404
Q419
DTA114YK
Q405
DTC114YK
Q420
DTC114YK
C484L
4.7/50
C508
1/50
R490
47K
R496
1K
Q404
DTC114YK
C521
100N
D412
KDS160
D413
KDS160
CP403
S-SW
6CH-C
C OUT
6CH-FL
S-FL
A-R
SW OUT
FL OUT
6CH-SL
S-FR
SR OUT
S-SL S-SR
6CH-FR
A-L
SL OUT
6CH-SR
S-C
FR OUT
N.C
6CH-SW
T-MUTE
S-LEVEL
STEREO
SD
DATA
CE
RDS DET OUT
R
CLK
DO
+15V
GND
L
TUNER B’D
VIDEO2
CD
TAPE IN
TAPE OUT
VIDEO1 IN
VIDEO1 OUT
+5V
GND
R IN
FL OUT
L IN
FR OUT
+15V
SR OUT
SUB OUT
SL OUT
-15V
C OUT
AC-3 BLOCK
TO AMP B’D
FR
GND
FL
GND
CENTER
SR
GND
SL
GND
+15V
-15V
FROM MAIN 2/2
TO FRONT B’D
L
R
L
R
L
R
R
L
R
L
R
R
L
L
AUX
VIDEO IN/OUTPUT
6 CH DIRECT INPUT
VIDEO 2 IN
VIDEO 1 IN
VIDEO 1 OUT
FR
FL
SR
C
SW
SL
R
G
L
VG
LIMIT-
LIMIT+
SUB.W SUM
GND
S.SUM
SPK RELAY
PROTECTION
FROM VIDEO3 B’D
FL
FR
SR
SL
MONITOR OUT
GND
GND
GND
GND
GND
+15V
GND
RDS DET
PROTECTION
DIGINK
TUN MUTE
STEREO
TUNED
72131 CE
6246/72131 DA
6246/72131 CLK
9273/9163 CLK
9273/9163 DA
MAIN MUTE
9246 LATCH
9273/9163 CE
VIDEO S2
CNT MUTE
VIDEO S3
REAR MUTE
SUB MUTE
SPK RELAY
AUX R
VIDEO2 R
VIDEO1 R
VIDEO R OUT
CD R
V3 R
TUN R
TAPE OUT
TAPE I R
CNT
SW
RES:R401-R495
R OUT
L OUT
V3 L
TUN L
VIDEO L OUT
CD L
TAPE OUT
TAPE I L
VIDEO1 L
VIDEO2 L
AUX L
CAP:C401-C515
TR :Q401-Q420
DIO:D401-D411
+5V
SW
V IN
MUTE B+
(1/2)
(1/2)
(1/2)
MODE
VIDEO 1
VIDEO 2
VIDEO 3
S2 S3
HLH
HL
H
FROM MAIN 2/2
FROM MAIN 2/2
JACK402
JACK404
CENAMA EQ B’D
FROM FRONT
GND
N.C
IF COUNT
4112/4527/4926 CLK
4112/4527/4926 SDI
4112/4926 CDI
4926 CS
4112 CS
4926 INTERQ
4926 RESET
4112/4527 PDN
DSP MUTE
GND
ROM2
ROM30
ROM3
HC125AO
SUB SUM
MAIN PCB (1/2), CENAMA EQ PCB
86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
AG-D8000
MAIN PCB (2/2), HEAD PHONE PCB, POWER SW PCB, STAND-BY PCB, SPEAKER PCB, ST'BY PCB
AV Digital Home Theater Receiver
AAGG--DD88000000
1 st Issue; June 2004
1
23
4
5
6
7
89
10
123
1
23
4
5
6
1
23
4
5
6
7
89
1
23
4
5
6
7
89
10
1
23
4
5
6
7
89
10
1
23
4
5
6
7
89
123
4
OUT
GND
IN
OUT
GND
IN
OUT
GND
IN
1
2
1
2
1
23
4
123
4
5
6
7
8
1
2
1
23
4
123
4
5
6
1
2
4
32
1
1
23
4
D109
1N4004
C123
100N-MR(250V)
C125
6800/63
R124
2K2
C126
100N-MR(250V)
C118
4700/25
CP104
R115
22K
C120
47N-M
D110
1N4004
C114
47N-M
C107
4.7/50
D111
1N4004
R117
22K
D108
1N4004
C122
100N-MR(250V)
R125
8k2
C124
6800/63
C128
100N-MR(250V)
R130
3R3(2W)
C112
2200/35
R122
1K
C121
47N-M
D107
1N4004
D105
1SS133T
C116
47N-M
C127
100N-MR(250V)
R120
10k
RLY101
G5PA-28_24V_5A
D112
1N4004
R126
10(1W)
C115
47N-M
C119
47N-M
R116
22K
CP105
C109
330/10
R121
3K3
C117
10/50
C113
2200/35
R131
3R3(2W)
CP101
CP102
CP103
SPK902
SPK2P
SPK901
SPK8P
R902SL
10(1W)-R
C901SL
100N-MR(63V) C903SL
4N7-M
C902SL
100N-MR(63V)
C904SL
4N7-M
R901SL
10(1W)
C901SR
100N-MR(63V)
C902SR
100N-MR(63V)
R902SR
10(1W)-R
C901FC
100N-MR(63V)
C902FC
100N-MR(63V)
R902FC
10(1W)-R
R901SR
10(1W)
C903FC
4N7-M
C904FC
4N7-M
C903FR
4N7-M
C903SR
4N7-M
C904SR
4N7-M
C904FR
4N7-M
C903FL
4N7-M
C904FL
4N7-M
GND
C111
10/50
R128
27K
R129
27K
R135
51K
R136
51K
R134
51K
R127
27K
C108
330/10
R123
6k2
D104
1SS133T
D106
1SS133T
R902FL
10(1W)-R
C902FR
100N-MR(63V)
C901FR
100N-MR(63V)
R902FR
10(1W)-R
C901FL
100N-MR(63V)
C902FL
100N-MR(63V)
R118
10K
D103
1SS133T
R110
680
R105
560K
R106
3K6
C101
10N
C103
10N
R103
33K
R102
4K7
R108
560K
D101
1SS133T
C102
2.2/50
R101
220
R104
2K2
R113
0.1(5W)
R114
0.1(5W)
IC101
7815
IC102
7915
IC103
7805
ZD101
UZ5V1
R107
22K
R111
470(1W)
R112
470(1W)
C104
560P
C105
560P
C106
100N
D102
1SS133T
R119
47K
D114
KBPC604_6A
D113
KBPC604_6A
Q101
KTC3200BL
R109
680
Q103
2SA1266
Q104
2SA1266
Q105
DTC114YS
Q106
KSA992F
Q107
2SC1740S
Q108
2SC1740S
Q110
2SC1740S
Q109
2SC1740S
R140
15K
R141
15K
Q102
KTA1268
C110
10/50
L901SL
0.5uH
L901SR
0.5uH
R143
1K
R142
4K7
D711
D712
L711
10UH(02)
C718
1/50
R714
15K
R713
10K
IC710
7806
CP713
R711M
2K2
CP712
R710
3M3(C0M)
D710
1N4003
D715
1SS133T
Q710M
2SD2059
D717M
1SS133T
ZD710M
UZ12V
F712
C714
0.0047/250VAC
R712
470
D716
1SS133T
L712
10UH(02)
ZD715
UZ4V3
C711
47N-M
ZD713
UZ15V
CP710
IC1
AC2P
T710
C717
470/25
CP714
L710
10UH(02)
CP711
C710
47N-M
D714
1SS133T
ZD711
UZ7V5
RY710
HRCR7DC12V
D713
R715M
47(1W)
F711
R716
47(1/4W)-R
C719
100/50
C715M
220/50
C713
100N-R
C712
47N-M
IC3
Q711
DTC114YS
Q111
2SC1740S
D115
1SS133T
R144
1K8
Q112
2SC1740S
C129
330/10
CP304
JACK301
CP302
CP305
POWER_SW301
CP303
SW307
TACT
SW308
TACT
CN304
LED301
ORANGE
LED302
ORANGE
Q712
KTA916Y
R718
1K8
ZD712
UZ15V
R145
0R22(1W)-R
R146
0R22(1W)-R
R147
0R22(1W)-R
R148
0R22(1W)-R
D717
1SS133T
C
B+
B+
F/L
B-
B+
S/R
S/L
F OUT
TO MAIN B’D
B-
NC
S/R
FROM MAIN B’D
POWER TRANSFORMER
AMP B’D
FROM AMP B’D
S/L
F/L
F/R
F/R
B-
+15V
-15V
+5V
SPEAKER BLOCK
REAR SPKFRONT SPK
C
I PROT
LIMIT-
LIMIT+
TO H/P B’D
TO FRONT B’D
FROM
PWR TRANS
PROTECTION
SPK RELAY
FR
GND
SR
GND
GND
CENTER
GND
SL
FL
GND
GND
TO MAIN 1/2
MUTE B+
CENT
-30V
FLAC
STAND-BY B’D
FL AC
S/B RLY
FROM
PWR TRANS
FL AC
USA VERSION
ONLY
+6V
+15V
FLAC
FL DC
POWER DOWN
FROM
PWR TRANS
SWITCHED
MULTI VERSION
ONLY
G
TO FRONT B’D
L
ST’BY B’D
HEAD PHONE B‘D
KEY IN
SPEAKER B’D
LED SPK
SPK LED
LED ST/BY
TO STBY B’D
6V
KI
POWER SW B’D
KEY SCAN(17)
G
KEY SCAN(18)
R
KEY SCAN(17)
FROM MAIN B’D
6V
KI
CG
7020022100011
ST/BY LED
6V
KEY SCAN)18)
AREA
USA
EU
CHINA
KOREA
PT
F712 F711
T4AL / 250V
T4AL / 250V
T4AL / 250V
T4AL / 250V
T2.5AL / 250V
T2.5AL / 250V
T2.5AL / 250V
T2.5AL / 250V
EU,CHINA,PT VERSION ONLY
SB2.5A /250V
USA ONLY DELETE
USA ONLY DELETE
SB6A / 125V
R130
R131
A
OPT
D/G/
C/K
3R3
JUMPER
RD6108
RD6118
R102 R103
680
100
4K7
33K
2K2 2K2
R110
RD6118 ONLY
86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
AG-D8000
AC-3 PCB
AV Digital Home Theater Receiver
AAGG--DD88000000
1 st Issue; June 2004
1
2
3
7
6
5
4
8
7
6
5
4
8
7
6
5
4
8
1
2
3
1
VCC
2
GND
3
VOUT
14
VCC
13 12 11
10
9
8
7
GND
6
54
3
2
1
1
2
3
1
XTO
2
XTI/EXTCLK
3
DVDD
4
DVSS
5
TVDD
6
TX
7
MCKO
8
LRCK
9
BICK
10
SDTO
11
SDTI1
12
SDTI2
13
SDTI314INT015INT116CDTO17CDTI18CCLK19CS20DZF2/OVF21AVSS22AVDD
23
VREFH
24
VCOM
25
DZF1
26
C_OUT
27
SW_OUT
28
SL_OUT
29
SR_OUT
30
FL_OUT
31
FR_OUT
32
LIN
33
RIN
34
PVDD
35
R
36
PVSS
37
RX4
38
SLAVE
39
OPTICAL
40
TST
41
COAX_1
42
I2C
43
COAX_2
44
PDN
16
1Y2
15
2A3
14
1Y3
13
2A2112A1
10
GND
9
2Y1
8
1A4
7
2Y2
6
1A3
5
2Y3
4
1A2
3
2Y4
2
1A1
1
1%G%
17
2A4
18
1Y1
19
2%G%
20
VCC
12
1Y4
IN
GND
OUT
18
%CS%
19
SCDIO/SCDOUT20%ABOOT%/%INTREQ%21%EXTMEM%22SDATAN123VD324DGND325SCLKN126LRCLKN127CMPDAT28CMPCLK
29
CMPREQ
30
CLKIN
31
CLKSEL
32
FILT2
33
FILT1
34
VA
35
AGND
36
%RESET%(3.23V)
37
DD
38
DC
39
AUDATA2
40
AUDATA1
41
AUDATA0
42
LRCLK
43
SCLK
44
MCLK
1
VD1
2
DGND1
3
XMT958/AUDATA3
4
%WR%
5
%RD%
6
A1,SCDIN
7
A0,SCCLK
8
DATA7
9
DATA6
10
DATA5
11
DATA4
12
VD2
13
DGND2
14
DATA3
15
DATA2
16
DATA1
17
DATA0
16
1Y2
15
2A3
14
1Y3
13
2A2
11
2A1
10
GND
9
2Y1
8
1A4
7
2Y2
6
1A352Y341A2
3
2Y4
2
1A1
1
1%G%
17
2A4
18
1Y1
19
2%G%
20
VCC
12
1Y4
123
4
5
6
7
89
10 11 12 13 14
123
4
5
6
7
89
10 11 12 13 14 15
123
4
OUT
GND
IN
OUT
GND
IN
1
2
3
4
8
7
6
5
7
6
5
7
6
5
1
2
3
4
8
1
2
3
4
8
C860C 680P-K
C860SW
12N(EB)
R846C
1K
C861SW
10/35
IC810
BA4558F
C857FR
10/35
R843C
4K7
R842SR
4K7
C862SW
3N3-K
R845FL 4K7
C857SR
10/35
C859FL
680P-K
R847FL
100K
R843SR
4K7
R840FR
100K
C867
100N-K
C866
100N-K
R847SL
100K
C861FR
10/35
R847SW
100K
R843FR
4K7
R846FL
1K
C860FR
680P-K
C859SW
100N(R)
C860SL
680P-K
C857SW
10/35
R842FL
4K7
R846SR
1K
C863
100N-K
R840SL
100K
R844FL
4K7
R846SW
1K
R847SR
100K
IC811
BA4558F
IC812
BA4558F
R843SL
4K7
C864
100N-K
C861C
10/35
R844SR
4K7
C859SR
680P-K
R845FR
4K7
R842SW
4K7
R840SR
100K
C859FR
680P-K
C857FL
10/35
R842SL
4K7
R840SW
100K
R840FL
100K
R845C 4K7
R842FR
4K7
C861FL
10/35
R843SW
4K7
R846FR
1K
C857SL
10/35
R845SR
4K7
C861SR
10/35
C859C
680P-K
C860SR
680P-K
C862SL
3N3-K
C865
100N-K
R844FR
4K7
C861SL
10/35
C860FL
680P-K
C859SL
680P-K
R844SL
4K7
R845SL
4K7
R847C
100K
R842C
4K7
R844C
4K7
C862FL
3N3-K
R845SW 8K2
R843FL
4K7
C862SR
3N3-K
C868
100N-K
C862FR
3N3-K
R847FR
100K
R846SL
1K
C862C
3N3-K
R844SW
2K
R840C
100K
C857C
10/35
R848SR
2K2
R848SL
2K2
R848SW
2K2
R848C
2K2
R848FR
2K2
R848FL
2K2
Q801
DTA114YK
R838
1K
R839 100K
C856
1/50
Q802
DTC114YK
D804
OPEN
D803
KDS160
Q804SR
KTC2874B
L804
4.7UH
Q803
DTA114YK
C818
100N-K
C801
100N-K
C803
22P-J
C802
47/10
R801
4K7
C816
100N-K
C817
0.1/50
R837
1K
Q805FL
2SK117Y
R852FL
10K
R850FR
10K
R857
100K
C871FL
10/35
R854 1K
D805FL
KDS160
C871FR
10/35
R850FL
10K
R852FR
10K
C872FL
10/35
C873
1/50
Q805FR
2SK117Y
R849FR 10K
C870FR 100P-J
R853FL
2K7
R855
1K
R853FR
2K7
R856
1K
R849FL 10K
C869FR 100P-J
D805FR
KDS160
R851FR
10K
C870FL 100P-J
C872FR
10/35
Q807
DTC114YK
R851FL
10K
C869FL
100P-J
Q806
DTA114YK
IC802
MM74VHCU04
L801
4.7UH
C808 22P-J
R804
75
R802 10K
L802
2.2UH
C807
22P-J
D801
KDS160
R803
100
C809 100N-K
C810
0.1/50
R805
2K2
R806
100K
Q804SL
KTC2874B
Q804SW
KTC2874B
Q804C
KTC2874B
Q804FR
KTC2874B
Q804FL
KTC2874B
IC808
AK4586
C825 100N-K
IC806
MM74HCT244
R821 10K
C823
10N-K
R826 33
C826
470P-J
R824 33K
IC804
RC1117S25T
R820 10K
R815 10K
R825 10K
CB802
BEAD
C831
100N-K
R827 3K3
R812
3K3
R822 4K7
R823 4K7
C829 220P-J
R813
3K3
C830
100N-K
R814 10K
C824
47/10
R817 10K
R828 3K3
R818 10K
C820
100N-K
C828 2.2/50
C819
220/6.3
R819 10K
C822
1/50
C827
10N-K
C821
10/35
IC803
CS493264
R829 10K
CB801
BEAD
R816 10K
IC805
MM74HC244
CP803
CP801 CP802
XTAL801
12.288MHz
C837
20P-J
C836
20P-J
C844
100N-K
C835
100P-J
C852 100N-K
C850
100N-K
C848
220P-J
C832
10N-K
C833
100N-K
C855
10N-K
C838
100N-K
C839
10/35
C847
100/10
C851 100/25
C849
100/25
R858
1M
R835
47(1/4)
R836 47(1/4)
R833
10K
R831
18K
CB806
BEAD
CB805
BEAD
CB804
BEAD
C843
10/35
C853
10/35
C834
10/35
C845
2.2/50
C846
100N-K
IC809
7805
R834 10K
C842
100N-K
IC807
RC1117S33T
C840
1/50
CB803
BEAD
L803
2.2UH
R808
100
C813 22P-J
R810
2K2
C812
22P-J
C814 100N-K
R809
75
D802
KDS160
R807 10K
C811
100N-K
C815
0.1/50
R811
100K
C841
10/35
C854
1/50
C806
100N-K
C875
10/35
R864
100K
R866
100K
C877
100P-J
C879
470P-J
C881
10/35
R868
330
R867
330
R869
100K
R873
330
C882
10/35
C876
10/35
C880
470P-J
C878
100P-J
R871
100K
R870
4K7
R872
330
IC815
BA4558F
R865
470
IC814
BA4558F
IC813
BA4558F
R874
OPEN
R832
10K
SR
FL
FR
CEN
SW
SL
-15V
-15V
+15V
+15V
FL OUT
FR OUT
SR OUT
SL OUT
C OUT
SUB OUT
ANANLOG GND
GND
GND
GND
GND
GND
4586,49326 SCLK
4586,49326 SDIN
49326 CS
4586 CS
49326 INTERQ
49326 RST
4586 PDN
MICOM_MUTE
GND
SUB_SUM
+15V
-15V
+5V
GND
L IN
R IN
5V
2.5V
5V
5V
5V
5V
5V
5V
5V
3.3V
3.3V
2.5V
-15V
IC801
OPTICAL
JACK801
COAXIAL1
JACK802
COAXIAL2
CHASISS_GND
CHASISS_GND
ANALOG GND
DIGITAL GND
L IN
R IN
49326 CDI
4586 CDI
86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
AG-D8000
AMP PCB
AV Digital Home Theater Receiver
AAGG--DD88000000
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
R203C15R204C
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
R203SR15R204SR
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 104321
CN201
9 8 7 6 2 134510
CP201
1 2 3 4 5 6 87 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
86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
AG-D8000
FRONT PCB
AV Digital Home Theater Receiver
AAGG--DD88000000
1 st Issue; June 2004
1
KEY_IN
2
KEY_SCAN
3
KEY_SCAN
4
6V
5
SPK_LED
6
ST/BY_LED
1
11G
2
12G
3
PULL_UP(NC)
4
POWER_DOWN
5
VOLUME_UP
6
RDS_CLK
7
VOLUME_DN
8
REMOCON
9
RDS_DATA
10
NC
11
PLL_CE
12
PROTECTION
13
STEREO
14
IFCOUNT
15
CLK_9273/7312
16
DATA_9273/7312
17
KEY_IN3
18
KEY_IN2
19
KEY_IN1
20
DIGI_LINK
21
CE_9273/7312
22
DATA_62446/72131
23
CLK_62446/72131
24
LATCH_62446
25
CLK_4586/49326
26
SDI_4586/49326
27
CDI_49326
28
AVREF
29
SPK_RLY
30
TUNED
31
CS_49326
32
CS_4586
33
INT_4932634CDI_458635STEP_OPT36SET_OPT37GND38RESET39EXTAL40XTAL41GND42NC43GND44+5V.BACK_UP45VFDP_-30V46TUNER_MUTE
47
MAIN_MUTE
48
R.MUTE
49
S.MUTE
50
C.MUTE
51
VIDEO_S3
52
VIDEO_S2
53
DSPMUTE
54
N.C
55
RESET_49326
56
PDN_4586
57
N.C
58
N.C
59
N.C
60
SUBSUM
61
N.C
62
N.C
63
N.C
64
N.C
65
N.C
66
N.C
67
SPK_LED
68
TONE_DIR_LED
69
STBY_LED/RELAY
70
S1
71
S2
72
S3
73
S4
74
S5
75
S6
76
S7
77
S8
78
S9
79
S10
80
S11
81
S1282S1383S1484S1585S16
86NC87NC88
NC
89
VDD
90NC911G92
2G
93
3G
944G955G96
6G
97
7G
98
8G
99
9G
100
10G
1
23
4
5
16
VDD
15
NC14NC
13
D
11
NC
10
XTO9XTI
8NC7
NC6NC5GND
4
NC
3
-
2
-
1
RDSDETIN
17
NC18NC19NC20NC
12
DATA
1
+15V
2
ST/BY_RLY
3
P.DOWN
4
GND
5
+6V
6
-30V
7
FL_AC
8
FL_AC
1
2
3
4
5
6
7
8
910111213141516171819202122232425
1
23
4
5
6
7
89
101112131415
D305
1SS133T
SW317
SW312
D304
1SS133T
R342
1K
R335 100K
SW313
C303
47/16
CN302
R304
100K
C318
100P
SW323
R330 100K
D312
1SS133T
C305
100P
D302
1SS133T
R319
100K
R334 100K
C306 4.7/50
SW314
R313
47K
R322 47K
R328 100K
R339
10K
SW303
JACK301
IC301
CXP82860
D314
1SS133T
C311
47N-M
SW301
D316
1SS133T
D301
1SS133T
CN305
SW309
C302
820P
C319
100P
SEN301
NJL64H380A
D315
1SS133T
R333 100K
R318
10K
D313
1SS133T
VOL301
VOL.ENC
R329 100K
R340
10K
R323
47K
SW315
R316
15K
D311
1SS133T
SW311
R308
10K
C308
0.047/5.5V
SW318
SW304
C307
0.1/50
C317
100P
C312
47N-M
D318
1SS133T
D303 1SS133T
R343
75
D310
1SS133T
R301
47
SW322
SW310
C320
100P
C301
820P
R331 100K
D317
1SS133T
R302
68K
C314
33/35
SW302
SW316
R332 100K
SW306
C309
47/16
R315
10K
R317
15K
R321 1M
SW324
SW305
R338
10K
R324
1K
R325
1K
R326
4K7
LED303
SLR-56URCF14
IC302
TDA7330
C324
10/50
X-TAL302
X4M332
R345
470
C326
27P
C327
27P
C325
100N
C321
10/50
C322
100N
SW321
CN301
R303
10K
R314
100K
R327
1K
C313
10/50
C304
100N
D319
1SS133T
SW327 SW328 SW329
R337 100K
R336 100K
SW325 SW326
R309
10K
R306
68K
R305
68K
SW319 SW320
R344
2K2
Q305
DTC114YS
Q302
DTC114YS
Q303
DTC114YS
Q304
DTC114YS
Q301
DTC114YS
C328
10N
C329 100N
R349
100K
R310
1K
D320
1SS133T
C330 100N
L301
10UH(02)
D321
1SS133T
R352 OPEN
R351
OPEN
X-TAL301
CST10M
R355 OPEN
R311
1K
C334
47P
R350 4K7
CP301
R356 4K7
CN303
R320
100
C310
100N
C323
270P
C331
100N-R
C332
47P
C333
100P
DZ301
UZ5V1
R307
68K
R312
47K
R341
1K
R346
10K
R347
10K
R348
2M2
R353 4K7
R354 4K7
D322
1SS133T
M
71
72
VCR2 B'D
73
74
75
77
78
79
VCR2 INPUT JACK
80
TO INPUT B`D
RDS RT TIMER 12 STEREO TUNED AUTO VCR 12 VCD TAPE 2M PRESET
RDS ONLY
EON TP TA PTY PROLOGIC 3 STEREO HALL SLEEP
(D.TIME)
ST BY
R317
(3 STEREO)
R318
R315
SEL
R316
A
CH -
SET
OPTION
D/G/C
STEP
OPTION
TA PTY
SEARCH DISPLAY PTY SEL
ADJ -
47K 4K7
ADJ +
10K
#18
TONE MODE
10K
#19
15K
#17
10K
AUDIO
47K
FIP301
BK
TAPE MONITOR
R G L G V
R
L
CH SEL
V
15K
47K
RDS ONLY
OPTION
ST/BY RLY
70
(TEST TONE)
6CH DIRECT(OTHER)(SREREO)
AUDIO
VIDEO
TUN UP BANDTUN DN
MEMO/ENTER
FM MODE
T/P MODE
(VERTUAL)
SPK ON/OFF
(PRO LOGIC)
17
18
72
TONE DIRECT
CINEMA EQ
DYNAMIC RANGE
SPK MODE
DSP MODE
TONE DIRECT
DIGITAL IN
STEREO
AUTO
*( ):RV5106 KEY
SPK LED
RDS ONLY
(+5V)
(0V)
(+5V) (+3.4V) (+2.0V)
G GROUP ONLY
G GROUP ONLY
DSP MUTE
GND
RD6108R OPTION
RD6108R RD6108
GND
+15V
RDS_DET
PROTECTION
DIGI_LINK
TUEND
STEREO
TUN_MUTE
72131_CE
MAIN_MUTE
REAR_MUTE
SUB_MUTE
CENT_MUTE
VIDIO_S3
VIDIO_S2
SPK_RLY
GND
IF COUNT
SUB SUM
N.C
72131/62446_DA
9273/7312_CLK
6246/72131_CLK
9273/7312_DA
9273/7312_CE
62446_LATCH
4586 PDN
4586 CDI
49326 RST
49326 INTERQ
4586 CS
49326 CS
49326 CDI
4586/49326 SDI
4586/49326 CLK
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