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Q Q
6-4. BLOCK DIAGRAM – VIDEO SECTION –
3 7 6 3 1 5 1 5 0
YUV2
YUV1
YUV3
WIDE
YUV4
T E
L
1 3 9 4 2 2 9 6 5 1 3
YUV5
YUV6
228
X1102
27MHz
w w w
HCD-DZ520K/DZ620K
2 CIN
6 YIN
4 CVBSIN
10 CYIN
12 CBIN
14
25 S1
196
194
198
WIDE
49
CY
200
CB
202
CR
203
IC1101(3/3)
DVD SYSTEM PROCESSOR
229
102 103
HD0 – HD7
6 5
IC1103
EEPROM
HD0 – HD7
x
a o
y
29,31,33,35,38,40,42,44
.
i
DQ0 – DQ7
http://www.xiaoyu163.com
IC201
VIDEO AMP, 75Ω DRIVE
26
COUT
21
YOUT
CVBSOUT
23
J203
VIDEO IN
20
Y
CYOUT
J203
CRIN
COMPONENT
CbOUT
18
P
/C
B
B
VIDEO OUT
16
CrOUT
P
/C
R
R
3
13
V SEL0
V SEL1
Q
Q
3
7
6
HIGHA0-7
IOA0-7, IOA18-IOA21
RD0 – RD15
A16, A17
AD0 – AD7
125-123, 121, 120, 118,
53-61, 67-72, 74-76,
81-84,86-88,91
77 79 66
78, 89, 92, 93
117, 115, 135, 133-128, 126
A0 – A21
DATA & ADDRESS BUS
2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53
RD0 – RD15
DATA & ADDRESS BUS
u 1 6 3
45
25-16, 9-1, 48
10
26
28 11
DQ15/A-1
A0 – A19
NC
IC1102
32M FLASH ROM
29
29
http://www.xiaoyu163.com
2
4
8
9
9
C
1
Y
(DVD ONLY)
2
V
2 CIN
CIN
2
6 YIN
IC202
VIDEO SELECTOR
AMP
B
SECTION
(Page 27)
3
1
5
1
5
0
8
9
2
RA0 – RA11
146, 147, 149-151,
143
145
156
142
138
140
139
113 137 157
158-160, 162, 164-166
22-26,
20 21
38
19
16
18
17 15 39 37
29-35
RA0 – RA11
IC1104
64M SDRAM
m
• Signal Path
c o
: VIDEO
: Y
.
: COMPONENT VIDEO
: CHROMA
HCD-DZ520K/DZ620K
2
8
9
9
J201
S VIDEO
VIDEO
4
9
8
2
9
9
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