Onkyo HT-R500, Service Manual

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NADG-7401
T O N A D I S - 7 4 0 3
< S C H . 1 >
T O N A E T C - 7 4 1 0
< S C H . 6 >
HT-R500
SCHEMATIC DIAGRAM 2-2
DSP section
P406
P 8 0 1 Q 9 5 0 1
2 S A 1 0 1 5 - G R
K T A 1 2 6 6 - G R
P 6 4 0 3
P7502B
TO SUB MPU
P411B
TO NAETC-7410
P410B
TO NAETC-7410
P306
Q 7 0 0 3
T C 7 4 H C T 7 0 0 7
1 2 3 4 5 6 7
8 9
10 11 12 13 14
P412B
FLASH
P 1 0 1 T O T U N E R P A C K
Q7008
MPD784225
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
4 1
4 2
4 3
4 4
4 5
4 6
4 7
4 8
4 9
5 0
5 1
5 2
5 3
5 4
5 5
5 6
5 7
5 8
5 9
6 0
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
Q 7 0 0 4
M P C 2 9 2 5 T
G I
O
Q 7 0 0 5
M P C 2 9 3 3 T
G I
O
D 7 7 0 2
U D Z 6 . 2 B
D 9 5 0 8
U D Z 2 7 D
Q 7 0 0 7
K R C 1 0 4 S
R N 1 4 0 4
Q 7 0 0 6
K R C 1 0 4 S
R N 1 4 0 4
Q 7 0 0 1
K R C 1 0 4 S
R N 1 4 0 4
R 1 8 7
4 7 K
R 1 8 6
4 7 K
R 1 8 5
4 7 K
R 9 5 0 8
1 5 K
R 9 5 0 9
1 0 0 K
R 9 5 0 6
2 2
( / 2 W
R 9 5 0 7
1 5 K
R7000
100
Q 7 0 1
C S 4 9 3 2 6 4 - C L
A 0 / S C C L K 7
A1/SCDIN
6 AUDATA0
41 AUDATA1
40
A U D A T A 2 3 9
C L K I N 3 0
C L K S E L 3 1
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
2
7
C M P R E Q / L R C L K N 2 2 9 D A T A 0 1 7
D A T A 1 1 6
D A T A 2 1 5
D A T A 3 1 4
D A T A 4 1 1
D A T A 5 1 0
D A T A 6 9
D A T A 7 8 D C 3 8
D D 3 7
F I L T 1 3 3
F I L T 2 3 2
LRCKN1
26
LRCLK
42 MCLK
44
SCDIO/SCDOUT
19
SCLK
43
SCLKN1/STCCLK2
2
5
SDTAN1
22
VDD1
1
V D D 21 2
VDD3
23
V D D A 3 4
VSS1
2
V S S 2 1 3
VSS3
24
V S S A 3 5
XMT958
3
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RD/R/_W
5
R E S E T 3 6
WR/DA
4
P7701
TO RS232C
2 M T J 0 C 4
X 7 0 0 1
C S T C V 1 2 . 5 M X J
L 7 0 6
B K 1 6 0 8 L M 1 8 2
L 7 0 5
B K 1 6 0 8 L M 1 8 2
L 7 0 3
4 7 0 M
N C H - 1 4 7 9
L 7 0 0 2
4 7 0 M
N C H - 1 4 7 9
L 7 0 4
0 2 2 M
N C H - 1 4 7 1
L7001
220K
NCH-1477
L 7 0 1
0 2 2 M
N C H - 1 4 7 1
L702
022M
NCH1471
Q 7 0 0 2 T C 7 4 V H C 5 4 1 F T
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND
10
VCC
20 Y1
18 Y2
17 Y3
16 Y4
15 Y5
14 Y6
13 Y7
12 Y8
11
G1
1
G2
19
C 6 4 0 1
1 0 4 J
C 9 5 0 2
1 0 4 J
C 9 5 0 1
1 0 4 J
C 9 5 0 3
1 0 4 J
P351
Q306
OR KRA102S
1
1
1
Q313
RN1441
C7010
104Z
C361 224K
D 9 5 0 4
D 9 5 0 5
D7003
D 9 5 1 2
D 9 5 1 1
D 9 5 1 0
D 9 5 0 9
D 9 5 0 6
1 S R 1 5 4 - 4 0 0
D 9 5 0 7
1 S R 1 5 4 - 4 0 0
D 9 5 0 2
D 9 5 0 3
D 9 5 0 2 - 9 5 0 5 : R L 1 N 4 0 0 3
D7002
D7004
1SS352
D7001
C103
3 . 3 / 5 0
C 1 0 1
3 . 3 / 5 0
C 9 5 0 8
4 7 0 0 / 1 6
C 9 5 1 0
2 2 0 / 6 3
C 9 5 0 7
2 2 0 / 3 5
C 9 5 0 6
4 7 0 / 3 5
C 9 5 0 5
2 2 0 0 / 3 5
C7011 47/16
C7012 47/16 C7015 47/16
C7005
100/6.3
C7004
1/50
C7002
100/6.3
C7001
104F
C 7 1 6
1 0 0 / 6 . 3
C706
100/6.3
C731
100/6.3
R7180
1K
R7179
1K
R7080
1K
R 7 0 4 1
1 0 K
R7083
220
R7085
220
R7084
220
R7082
220
R7081
220
R7075
220
R7074
220
R7073
220
R7072
220
R7070
220
R7069
220
R7068
220
R7067
220
R7134
1K
R7034
470
R7035
220
R7037
220
R7032
220
R7031
220
R7038
2.2K
R7040
220
R7039
2.2K
R7036
220
R104 100K
R7839
22K
R7138
22K
R103
22K
R102
22K
R7030
220
R7029
220
R7028
220
R7027
220
R379
22K
R378
22K
R377
22K
R381
22K
R380
22K
1 0 0
R382
22K
1K
R7078
1K
R7077
1K
R 7 0 5 5
2 2 0
R 7 0 5 4 2 2 0
R7062
220K
R729
47
R 7 0 3 3 4 7 K
R 7 0 6 0 4 7 K
R 7 1 2 0
1 K
R 7 0 4 3 2 2 0
R 7 0 5 9
2 2 0
R 7 0 5 8 1 K
R 7 0 5 7 1 K
R 7 0 5 6
1 K
R 7 0 5 2
1 K
R 7 0 5 3 2 2 0
R 7 0 4 7 2 2 0
R 7 0 5 1 1 K
R 7 0 5 0 1 K
R 7 0 4 9 1 K
R 7 0 4 6 1 K
R 7 0 4 8
2 2 0
R 7 0 4 5
1 K
R 7 0 4 4
1 K
R 7 0 4 2 2 2 0
R7071
4.7K
R7066
1K
R7076
1K
R7065
1K
R7064
1K
R7063
1K
R7026
220
R7025
220
R7024
220
R7023
220
R7022
220
R7021
2.2K
R 7 0 2 0
2 2 0
R 7 0 1 9 2 2 0
R 7 0 1 8 8 2
R 7 0 1 7
8 2
R 7 0 1 6
8 2
R 7 0 1 5 8 2
R 7 0 1 2 2 2 0
R 7 0 1 1 1 K
R 7 0 0 3
R 7 0 0 2 2 . 2 K
R 7 0 0 1 2 . 2 K
R713
47
R 7 1 9 3 3 0
R703
4.7K
R 7 1 1 1 0 K
R 7 0 9 1 0 K
R 7 1 0 1 0 K
R712
47
R714
330
R715
330
R716
330
R717
330
R704
10K
R705
330
R702
330
R701
47
R730
47
R728
47
R727
47
R726
47
R708
220
R707
220
R706
220
R 7 2 0 4 7
R 7 2 1 4 . 7 K
R 7 2 2 1 K
R 7 2 3 4 . 7 K
R 7 2 4 4 . 7 K
R 7 2 5 4 7
R 7 1 8 3 3 K
C106 101J
C7006
104Z
C365
222J
C729 104Z
C104
101J
C 9 5 1 1
2 2 3 Z
C 9 5 1 2
2 2 3 Z
C 3 5 2
1 0 4 Z
C7013 104Z
C7014
104Z
C7007
104Z C7009
104Z
C7008
104Z
C 7 0 0 3
1 0 4 Z
C 7 1 7
1 0 4 Z
C 7 1 2 1 0 4 Z
C 7 0 3
104Z
C707
104Z
C702 101J C701
101J
C714
104Z
C730 104Z
C 7 0 9 1 0 5 K
C 7 1 0 1 0 5 K
C 7 1 1 4 7 1 J
C 7 1 3 1 0 1 J
C 7 0 8 1 0 3 K
C 7 2 0
1 0 4 Z
C 7 2 1
1 0 4 Z
C 7 2 2
1 0 4 Z
+ 2 2 V
S E C 1 - 1
G N D
S E C 1 - 2
S E C 3 - 1
S E C 3 - 2
-VP
DET
+5VDSP
RX2
GND
RX3
+ 1 2 V V D
STEREO
SD
TMUT
TUR GND TUL
+12VAF
+5VDSP
GND
PLLCL PLLDA
PLLSTB
TX
RX1
FMSIG
VMUT1 VMUT2
CTLB CTLA
GND
GND
5 . 6 S
RI
P O W E R
S P F
G N D
S P C S
2 V
S E C 1 H
- 2 2 V S P B
V O L H
P R O T E C T
G N D
TMUT
PLLCL PLLDA PLLSTB
CTLB CTLA
POWER
SPF SPCS
STEREO
SD VMUT1 VMUT2 SEC1H
SPB G N D
+ 1 3 V
R I
H P I N
M C R D Y
H P I N
A M U T
M C S D A
S E L M U T
H P M U T
M C M D A
S E L C K M C R S T
M C C L K
S E L D A
M C C L K
M C R S T
S N O N E
M C M D A
H P M U T
S W N O N E
M C S D A
- V P
C N O N E
M C R D Y
D I R C S
D S P C S
M C R D Y
R O M / R A M
2 3 2 T X D
I C
A 1 5 1
2 3 2 R X D
F V C C
L P O
A 1 6 1
M P U R S T
G N D
A 1 7 1
M C C L K
R P O
D S P S C K
M C M D A
D S P D O
M C S D A
R S P O
D S P R S T
G N D
G N D
C D T O / S C D O
L S P O
I N T 1
I N T 0
C P O
D I R P D
V O L H
P R O T E C T
POFF
RDSSCK
S W P O
INTREQ1
RDSDATA
RDSSIG
A M U T
+ 2 . 5 V + 5 V D S P
CDTO/SCDO
INT1
INT0
+ 3 . 3 V
INT0[L]
INT1[L]
DSPCS1[L]
FMEM/SRAM1[L]
A151[L]
A161[L] A171[L]
DSPDA[3.3V] DSPRST1[L]
CDTO/SCDO[L]
DSPCL[3.3V]
+ 3 . 3 V
INTREQ1
CDTO/SCDO[L]
DSPCS1[L]
DSPMCK
BCK
SDTO
LRCK
BCK
SDTO
EXTMEM
G N D
L R C K
D S P M C K
DSPRST1[L]
+ 2 . 5 V
LRDA
MCK2
DSPCL[3.3V]
D S P D A [ 3 . 3 V ]
R 3 8 5
1 0 K
U1
A
1
2
3
4
5
B C D
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