HT-R510
SCHEMATIC DIAGRAM 2-2 Digital and main microprocessor
sections
Q7004
BA33C25
2.5V
5
3.3V 4
G
3
NC
2
VI
1
P306
P410B
TO NAETC-7833
P406
Q702
MX27L2000
A0
20
A1
19
A10
31
A11
1
A12
1
2
A13
4
A14
5
A15
1
1
A16
1
0
A17
6
A18/VPP
9
A2
18
A3
17
A4
16
A5
15
A6
14
A7
13
A8
3
A9
2
DQ0
21
DQ1
22
DQ2
23
DQ3
25
DQ4
26
DQ5
27
DQ6
28
DQ7
29
VCC
8
VSS
24
CE
30
OE
32
WE/A18
7
Q9501
2SA1015-GR
KTA1266-GR
P6403
P411B
TO NAETC-7833
P7502B
TO SUB MPU
Q7003
TC74HCT7007
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P412B
FLASH
P801
P101
TO TUNER PACK
Q7008
MPD784225GC-
222-8BT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
D7702 UDZ6.2B
D9508
UDZ27D
Q7007
Q7006
KRC104S
OR
RN1404
Q7001
KRC104S
RN1404
R761
10
R747
10
R743
1K
R744
1K
R745
1K
R740
1K
R187
R186
47K
R7000
100
R9508
15K
R9509
100K
R9506
22
1/2W
R9507
15K
Q701
CS493292-CL
A0/SCCLK 7
A1/S
CDIN
6
AUDATA0
41
AUDATA1
40
AUDA
TA2
39
CLKIN
30
CLKSEL
31
CMPCLK/SCLKN2
28
CMPDAT/RCV958/SDATAN2
27
CMPRE
Q/LRC
LKN2
29
DATA017
DATA116
DATA215
DATA314
DATA411
DATA510
DATA6 9
DATA7 8
DC
38
DD
37
FILT1
33
FILT2
32
LRCKN1
2
6
LRCLK
42
MCLK
44
SCDIO/SCDOUT
19
SCLK
43
SCLKN1/STCCLK2
25
SDTAN1
22
VDD1
1
VDD212
VDD3
23
VDDA
34
VSS1
2
VSS2 13
VSS3
24
VSSA
35
XMT958
3
ABOOT/_INTREQ
20
CS
18
EXTMEM
21
RD/R/_W
5
RESET
36
WR/DA
4
CSTCV12.2MTJ0C4
X7001
CSTCV12.5MXJ
L7001
470K NCH-1479
L7002
022M
NCH-1471
L703
470M
NCH-1479
L706
BK1608LM182
L705
BK1608
LM182
L704
022M
NCH-1471
L701
022M
NCH-1471
L702
022M
NCH1471
707
U04FU
6
7
5
VCC 8
Q7002
TC74VHC541FT
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
GND10
VCC
20
Y1
18
Y2
17
Y3
16
Y4
15
Y5
14
Y6
13
Y7
12
Y8
11
G1
1
G2
19
Q704
TC74VHC574FT
0D
2
0Q 19
1D
3
1Q 18
2D
4
2Q 17
3D
5
3Q 16
4D
6
4Q 15
5D
7
5Q 14
6D
8
6Q 13
7D
9
7Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
Q705
TC74VHC574FT
0D
2
0Q 19
1D
3
1Q 18
2D
4
2Q 17
3D
5
3Q 16
4D
6
4Q 15
5D
7
5Q 14
6D
8
6Q 13
7D
9
7Q 12
CK 11
GND
10
OUTCTL
1
VCC 20
C9503
104J
C9502
104J
C6401
104J
C9501
104J
P351
Q306
OR KRA102S
RN2402
Q313
RN1441
Q307 RN1441
308 RN1441
C360
474K
C7010
104Z
D9512
D9502
D7001
D9504
D9505
D7003
D9511
D9510
D9509
D9506
1SR154-400
D9507
1SR154-400
D9503
D9502-9505:
RL1N4003
D7002
D7004
1SS352
C706
100/6.3
C7015
47/16
C7012
47/16
C7011
47/16
C7001
104F
C103 3.3/50
C101
3.3/50
C9508
4700/16
C9510
220/63
C9507
220/35
C9506
470/35
C9505
2200/35
C7005
100/6.3
C7004
1/50
C7002
100/6.3
C716
100/6.3
R390
22K
R746
R7078
INIT1
R7080
INIT3
R7180
33K
R385
100
R382
22K
R388
00
R7138
22K
R7839
22K
R7079
INIT2
R7033
47K
R7179
33K
R7004
*
R7141
10K
R7041
10K
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
R103
22K
R102
22K
R7030
220
R7029
220
R7028
220
R7027
220
R379
22K
R378
22K
R377
22K
R381
22K
R380
22K
R7077
1K
R7055
220
R7054
220
R7062
220K
1M
R729
47
R7060
47K
R7120 1K
R7043
220
R7059
220
R7058
1K
R7057
1K
R7056
1K
R7052
1K
R7053
220
R7047
R7051
1K
R7050
1K
R7049
1K
R7046
R7048
220
R7045
R7044
R7042
220
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
R7020 220
R7019 220
R7018 82
R7017 82
R7016 82
R7015 82
R7012 220
R7011 1K
BAND
R7002
2.2K
R7001
2.2K
R750
10
R749
10
R748
10
R751
10
R752
10
R753
10
R754 10
R755 10
R756 10
R757 10
R713
47
R719
330
R703
4.7K
R711
10K
R709
10K
R710
10K
R732 10K
R731 10K
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
R733
10K
R734
10K
R735
10K
R736
10K
R737
10K
R738 10K
R708
220
R707
220
R706
220
R720
47
R721
4.7K
R722
1K
R723
4.7K
R724
4.7K
R725
47
R718
33K
C729
104Z
C7014
104Z
C365
222J
C352
104Z
C106
101J
C7006
104Z
C726
101J
C727
101J
C728
101J
C104 101J
C9511
223Z
C9512
223Z
715 104Z
C7007
104Z
C7009
104Z
C7008 104Z
C7003
104Z
C712
104Z
C703
104Z
C707
104Z
C701
1
0
1
J
C714
104Z
C709
105K
C710
105K
C711
471J
C713
101J
C708
103K
C720 104Z
C721
104Z
+22V
SEC1-1
GND
SEC1-2
SEC3-1
SEC3-2
-VP
DET
RX2
GND
RX3
GND
+12VVD
STEREO
SD
TMUT
TUR
GND
TUL
+12VAF
+5VDSP
GND
PLLCL
PLLDA
PLLSTB
TX
RX1
FMSIG
VMUT1
VMUT2
CTLB
CTLA
CNPT
5.6S
+5VDSP
RI
PROTHERM
POWER
SPF
GND
SPCS
+22V
SEC1H
-22V
SPB
VOLH
PROTECT
GND
TMUT
PLLCL
PLLDA
PLLSTB
CTLB
CTLA
POWER
SPF
SPCS
STEREO
SD
CNPT
VMUT1
VMUT2
SEC1H
SPB
GND
HPIN
+13V
RI
HPIN
MCRDY
MCSDA
SELMUT
HPMUT
MCMDA
SELCK
MCRST
MCCLK
SELDA
MCCLK
MCRST
MCMDA
HPMUT
MCSDA
-VP
ADDR18
MCRDY
DIRCS
DSPCS
MCRDY
ROM/RAM
232TXD
IC
A151
232RXD
FVCC
LPO
A161
MPURST
GND
A171
MCCLK
RPO
DSPSCK
MCMDA
DSPDO
MCSDA
RSPO
DSPRST
GND
GND
CDTO/SCDO
LSPO
INT1
INT0
CPO
DIRPD
VOLH
PROTECT
SBO
POFF
RDSSCK
INTREQ1
SWPO
RDSDATA
RDSSIG
AMUT
CDTO/SCDO
INT1
INT0
INT0[L]
INT1[L]
DSPCS1[L]
FMEM/SRAM1[L]
A151[L]
A161[L]
A171[L]
+5VDSP
+3.3V
INTREQ1
CDTO/SCDO[L]
DSPCS1[L]
A0
A8
DSPMCK
A1
A9
A2
A10
A3
A11
A4
A12
A5
A13
BCK
SDTO
LRCK
BCK
SDTO
A6
A14
EXTMEM
A7
A15
GND
RD
RD
LRCK
DSPMCK
A4
A5
A6
A7
A12
_WEF
A14
A13
A8
A9
A11
FMEM/SRAM1[L]
DSPRST1[L]
A171[L]
A161[L]
A151[L]
A3
A2
A1
A0
IO0
IO1
IO2
IO3
IO4
IO5
IO6
IO7
A10
+2.5V
LRDA
MCK2
DSPCL[3.3V]
SBDA
WE
RD
DSPDA[3.3V]
10
R186
47K
47K
AMUT
0
4.7K
10K
10K
U1
NADG-7821
A
1
2
3
4
5
B
C
D