Video Section - Sony HCD-DZ100K Service Manual

Q Q
– VIDEO SECTION –
3 7 6 3 1 5 1 5 0
YUV1 194
YUV2 196
YUV3 198
YUV4 200
202
YUV5
T E
L 1 3 9 4 2 2 9 6 5 1 3
YUV6 203
WODE 171
w w w
HCD-DZ100K/DZ500KF
J601 (1/2)
VIDEO IN
IC203
SELECTOR
3 IN2 SW1 2
5 IN3 OUT 7
SW2 4
IC102(2/3)
DVD SYSTEM PROCESSOR
102 103
HD0 – HD7
6 5
IC103
EEPROM
HD0 – HD7
x a o
y
29,31,33,35,38,40,42,44
. i
DQ0 – DQ7
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IC204
VIDEO SWITCH
YOUT
14 2B OUT2 5
COUT
9 3B OUT3 6
7 12
IC201
VIDEO AMP, 75Ω DRIVER
YOUT
5
YIN YOUT 21
COUT
COUT 26
2 CIN
VOUT
4 CVBSIN CVBS OUT 30
CYOUT
10 CYIN CYOUT 20
CBOUT
12 CBIN Q Q CBOUT 18
3 7 6
CROUT
14 CRIN CROUT 16
25 SI
3 13
AV SEL0
AV SEL1
AV SEL2
HIGHA0-7
IOA0-7, IOA18-IOA21
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
DATA & ADDRESS BUS
u 1 6 3
45 25-16, 10-1, 48 26 28 11
.
DQ15/A-1 A0 – A19
IC101
FLASH ROM
23 23
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2 4
8 9 9
YOUT
COUT
VOUT
Y
J202
COMPONENT
P /C
B B
3 1 5 1 5 0 8 9 2
VIDEO OUT
P /C
R R
AV SEL0-2
RA0 – RA11
RD0 – RD15
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
RD0 – RD15
IC104
SDRAM
m
c o
HCD-DZ100K/DZ500KF
2
8 9 9
3 4
S VIDEO(DVD ONLY)
J201
1 2
MONITOR OUT
VIDEO
• Signal Path
: AUDIO
: VIDEO
: Y
: COMPONENT VIDEO
: C
4 9 8 2 9 9
DSP
B
SECTION
(Page 24)