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7-2. BLOCK DIAGRAM – VIDEO SECTION –
J203(1/2)
TV/VCR1
VIDEO IN
VIDEO IN
TV/VCR2
J202(1/2)
Y
TV/VCR1
COMPONENT
P
/C
B
B
VIDEO IN
P
/C
R
R
YUV1
194
196
YUV2
YUY3
198
YUY4
200
202
YUY5
YUV6
203
179
WODE
SPDIF
225
ALRCK
213
ABCK
214
ACLK
215
ASDATA0
217
ASDATA1
218
ASDATA2
219
ASDATA4
222
YUV0
SMPTE_Y0
177
YUV1
SMPTE_Y1
176
YUV2
SMPTE_Y2
174
SMPTE_Y3
172
YUV3-7
|
SMPTE_Y7
168
VCLK
178
XTALI
229
SMBSY
207
VSYN
205
XRST
105
XSYSRST
110
XSMCS
211
SMSCK
208
SMSDI
209
SMSDO
210
HCD-FX900W
IC230
VIDEO SWITCH
9 IN3B
OUT3
6
8 IN3A
OUT2
5
14
IN2B
OUT1
3
11
IN2A
SW1
2
SW2
12
IN1B
1
SW3
7
16
IN1A
I C 1 1 1 O S C
T X 2 7 M
1Y
6
2A
2Y 1A
1
3
4
X 1 0 1
2 7 M H z
I C 1 5 0
RF SECTION
R E S E T
B
(Page 38)
1
A
Y
4
2
B
TXD
S1701
NOM-DL
RXD
IC101(2/2)
DVD SYSTEM PROCESSOR
HIGHA0-7
IOA0-7, IOA18-IOA21
A16, A17
HD0 – HD7
53-61, 67-72, 74-76,
51
102 103
81-84,86-88,91
78, 89, 92, 93
HD0 – HD7
A0 – A21
6 5
7
DATA & ADDRESS BUS
DATA & ADDRESS BUS
IC103
EEPROM
HD0 – HD7
29,31,33,35,38,40,42,44
45
25-16, 10-1, 48
DQ0 – DQ7
DQ15/A-1
A0,A2 – A21
IC102
32M FLASH ROM
IC201
VIDEO AMP, 75Ω DRIVER
YOUT
27
32
COUT
IC202
VIDEO INPUT SELECTOR
3 IN2
8 YIN
VOUT
IN3
OUT
5
7
4 CIN
IN1
VOUT
30
1
6 CVBSIN
2
4
CYOUT
24
11 CYIN
CYOUT
13 CBIN
CBOUT
21
CBOUT
15
CRIN
CROUT
CROUT
18
2
SI
14
5
AV SEL0
AV SEL1
AV SEL2
SPDIF
72
TX2P
58
ALRCK
79
57
TX2N
ABCK
78
55
TX1P
77
ACK
54
TX1N
AD0
76
52
TX0P
75
AD1
51
TX0N
AD2
49
74
TCKP
IC701
AD3
73
TCKN
48
HDMI DRIVER
13
Y0
IC705
|
|
AND GATE
40
HTPLG
20
Y7
4
26
CLK
MSD
35
VCK
11
MSCK
34
HSYNC
39
VSYNC
38
21
22
24
25
27
31
IC706
EEP ROM
63
62
60
59
24
61
22
VSYNC
SCK
49
6
SCL
21
XRST
5
SDA
SDT
50
SIN
51
7
WP
23
XSMCS
IC708
HDMI PROCESSOR
32
SCK
40
SCLO
31
SDO
SDAO
41
30
SDI
MOD
13
14
15
X701
10MHz
RD0 – RD15
125-123, 121, 120, 118,
146, 147, 149-151,
77 79 66
117, 115, 135, 133-128, 126
158-160, 162, 164-166
2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53
RD0 – RD15
64M SDRAM
26
28 11
39
39
J201
• Signal Path
1
2
S VIDEO(DVD ONLY)
3
4
MONITOR OUT
VIDEO
J202(2/2)
Y
COMPONENT
P
/C
B
B
VIDEO OUT
P
/C
R
R
AV SEL0-AVSEL3
C N 7 0 1
1
TMDS DATA2 +
3
TMDS DATA2 -
4
TMDS DATA1 +
6
TMDS DATA1 -
7
TMDS DATA0 +
9
TMDS DATA0 -
TMDS CLOCK +
10
HDMI OUT
TMDS CLOCK -
12
(
)
DVD ONLY
+3.3V
2
1
19
HPD
15
SCL
Q701,702
BUFFER
16
SDA
CN101
1
XEXRST
2
DLON
TO CHECK
5
RXD
6
TXD
RA0 – RA11
143
145
156
142
138
140
139
113 137 157
22-26,
20 21
38
19
16
18
17 15 39 37
29-35
RA0 – RA11
IC104
HCD-FX900W
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
: AUDIO
AUDIO
D
SECTION
(Page 41)
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