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RDR-GXD500
Q Q
3 7 6 3 1 5 1 5 0
3-2. OVERALL BLOCK DIAGRAM (2/4)
RD-050 BOARD
IC702
CN1904(1/2)
80 VI 1A
Y2
RECCB
15
23 VI 4A
|
RECY
19
7
VI 2A
Y9
RECCR
23
VI 3A
16
HD
B
17
VI 1B
1
VD
DATACLK
G
21
8
VI 2B
R
25
17
VI 3B
SCL
TO
SDA
AV-091 BOARD
FSW
27
35
INTREQ
CN501
RESETB
ADDATI
AISDT
3
AIBCK
ADBCKI, ADLRCKI
5
•
AILRCK
1
PLL256FS
256FS
9
PLL256LI(IC1704)
XSWGBRST2
AADXRST
2
3
6
TO
NZCSIL 0-7
20
AV-091 BOARD
23
CN502(2/2)
1
NZCSILCK
CN1906(1/2)
T E
L
1 3 9 4 2 2 9 6 5 1 3
XSWGBRST2
3
CN1906
SHHD 0
(2/2)
ADSMUTE
SMUTE
9
SHHD 31
SHHA 0
IT XRST
10
•
IT SCLK
12
IC104
SHHA 25
•
IT SIN
14
TO
IC112
•
AV-091 BOARD
IT SOUT
16
•
18
CN502
IT REQ
IC103
TH1901
TEMP
19
SYSTEM CONTROL
7
EPG SDA
IC111
EPG SCL
8
EEPROM
CN103
DIAG
1
SH RXD2
CHECK
3
SH TXD2
4
IC402
256Mbit
NAND
FLASH
IC401
MEMORY
COMA
IC302
IC309
SYSTEM
CONTROL
SIGNAL
IC106
CLOCK BUFFER
IC108
1Y0
3
IC109
•
w w w
1Y3
7
1
CLKIN
1Y1
2
256Mbit
•
SDRAM
1Y2
5
IC803
IC901
115
(1/2)
256Fs
161
512Fs
AV ENCODER
106
VIDDT0
43-47
|
|
50-52
113
VIDDT7
CILENCV 0
45
16
IVIN 0
OS 0
56-59
HD
|
|
|
|
|
61
VD
72
101
VIDCK
63-65
•
SILCK
•
CILENCV 7
53
23
IVIN 7
OS 7
73
103
VIDVD
AMCLK
•
•
ENCDATO
36
9
IABD
2
256Fs
40
104
VIDHD
ENCBCKO
37
7
IALACK
STCLK
34
28
•
•
•
ENCLRCKO
38
8
IABCK
28
4
29
•
SYNC
11
IVFLD
30
•
SILENCCK
40
4
•
12
IVHSYNC
34
SILENCVD
|
•
14
IVVSYNC
SILENCHD
43
•
SILENCFD
25
IVCLK
117 ADDATI
118
ADBCKI
•
CD0-7
CA0-5
119
ADLRCKI
SWAHD 0-31(DATA)
SWAHD 0-7
SWAHA 0-25(ADDRESS)
SWAHA 0-5
59,60
62-67
NZCCK
55
IC1202
SWAHD0
DT0I
37-40
|
|
42-45
SWAHD15
DT7I
SWAHA0
|
47
SWAHA21
51
512Fs
22
ACLK
CDIN2I
31
33MHz
156 CRPCLKI
CDIN1I
32
27MHz
158
CLKI
CDBCKI
34
•
160
SCLKI
CDLRCKI
35
TDO,TDI
97-99
101
TCK,TMS
102
TRST
IC303
IC304
DVO 0
84-87
|
89-92
|
DVO 7
LRCKO
28
BCKO
29
|
DO
30
ACD120
24
95
IC301
IC305
IC1203
IC1206
X102
33MHz
64Mbit
512fs
SDRAM
IC1402
SWAHA 0-25(ADDRESS)
BUFFER
SWAHD 0-31(DATA)
RST
RST
9
IC201
IC307
IC204
IC310
SHCKIO
128Mbit
NOR FLASH
MEMORY
7
IC501
IC306
IC308
CPUCK66
GPS3
x
a o
.
i
3-3
http://www.xiaoyu163.com
IC1101
MR
CN1101
84,86,91
ENC DT 0
ATP D0
56-59
90,92,97
|
|
61
23-38
96,102
63-65
ENC DT 7
ATP D15
33MHz
33
CLK33
ATP A0
170,208
6,8,5
|
185,228
13
CLK27
3,4
206
ATP A4
12,14
27MHz
182-184
205
16,18
INTRQ
224-226
20,40
XDIOW
IC902
10
IORDY
IC903
DMARQ
XDMAC
64Mbit
XRESET
SDRAM
XDIOR
HST D0-D15
HST A0-A15
38,60,18
DEC DT0
61,39,19
|
40,42
DEC DT7
72
DEC CLK
•
78
DEC XREQ
•
|
79
DEC XRDY
•
64
DEC XERR
IC1102
•
73
DEC XSTRT
256Mbit
SDRAM
17
BCLK
•
•
36
SPDIF
•
•
59
LRCK
•
•
37
DADTA
TDO
180
201-203
TCK,TDI
IC1304
222
TRST,TMS
Q
Q
IC1305
3
7
64Mbit SDRAM
IC803
(2/2)
IC1301
SILNZCVA 0
128
DEC DT 0
DI1D0
30,29
|
|
|
|
27-22
DEC DT 7
SILNZCVA 7
135
DI1D7
20
DECLRCKI
SILNZCVB 0
DI2D0
•
•
145-148
|
|
19
DECBCKI
150-153
•
•
SILNZCVB 7
DI2D7
16
DECSPDI
•
•
SILPBCK
122
SILPBCK
18
DECDATI
SILPBFD
124-126
SILPBFD
SILPBHD
139
SILPBHD
SILPBVD
141-143
SILPBVD
95-98
TRST,TCK
102
TMS,TDI
SELEECK
SELEECK
TDO
SELEEFD
SELEEFD
SELEEHD
SELEEHD
SELEEVD
SELEEVD
32
DECCLK
DABCKO
U26
SYSCK
DALRCKO
SPDO
DADATO
156,157
159
155
SWAHA2
SWAHD0
|
|
SWAHA7
SWAHD7
51-55
66
FLFRI
IC1501
57
SPDIFI
FLFRO
47
59
LRCKI
•
60
BCKI
51
TRST,TMS
5
|
TCK,TDI
55
TDO
SPDIFO 49
512Fs
IC1502
PLL27MA
16Mbit
IC1701-1704
SDRAM
PLL27M1-PLL27M3
XAMUTE
PLL
PLL33M1-PLL33M2
CLOCK GENERATOR
PLL256L1-PLL256L3
PLL512L1-PLL512L5
u 1 6 3
y
X1701
27MHz
http://www.xiaoyu163.com
2
4
8
9
9
CN-199 BOARD
CN1802
CN1801
IDE D0-D15
24-38
3-18
35,33
IDE A0-A4
6,8,5
DVD
36,37
3,4
DRIVER
38
10
1,21
12,14
23,25
IDE R.W.DREQ.RST
16,18
27,29
IDE INT,DACK,IORDY
20,40
31
AV-091 BOARD (2/3)
IC603
(2/2)
SYSTEM
CONTROL
ERINT
80
XNENTMUTE
62
6
3
1
5
1
5
0
8
9
SW5V
WIDE
95
IC802
Q815,816
VIDEO SELECT
Q1303
CN1903
Q814
CR/R
PO RR
C26
25
25
17
YOUT
24
Q1302
Q813
CR/B
PO RB
D26
23
23
15
CBOUT
22
Q1301
Q812
Y/G
PO Y
E26
21
21
12
CROUT
20
Q1305
Q811
Y
VO Y
A21
19
19
8
Y IN
YOUT
29
TDO
Q1306
Q810
C
TDI
VO C
A20
17
17
6
C IN
COUT
31
TCK
TMS
Q1304
V
TRST
A19
Q809
VO YC
15
15
3
VIDEO IN
VIDEOOUT
33
XVMUTE
XVMUTE
24
24
7
MUTE1
16
MUTE2
IC1601
2CH DAC
11
9
LCH+/-
9
AOUT L +/-
AOUTL
•
•
•
5
12
11
11
7
3
SDTI
6
3
RCH+/-
3
AOUT R +/-
9
AOUTR
•
•
3
•
7
CCLK
10
5
5
1
•
2
IC302
8
CDTI
15
AUDIO AMP
16
Q309
Q311
UNSW12V
512Fs
UNSW5V
LMUTE
10
10
Q305,307
RMUTE
4
4
Q312
m
Q306,308
c o
SPDIFO
1
1
.
CN503
3-4
2
8
9
9
CN901
18
ERC
16
ERV
12
ERY
10
ERB
8
ERR
6
TO
ERG
ER-035 BOARD
4
XVMUTE
CN2001
ER SDA
3
2
INT
ER SCL
1
SCL
23
EUAUOUTL
2
4
9
8
2
9
9
21
EUAUOUTR
Y
J802
PB/CB
COMPONENT VIDEO OUT
PR/CR
C
Y
S VIDEO
VIDEO
J804
LINE 2 OUT
AUDIO L
AUDIO R
Q310
J301
Q313
COAXIAL
DIGITAL OUT
PCM/DTS/MPEG/
DOLBY DIGITAL
1
OPTICAL
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