30
30
HCD-FX80
HCD-FX80
– VIDEO SECTION –
• Signal Path
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
IC103
EEPROM
IC201
VIDEO AMP, 75
Ω
DRIVER
J201
J202
3
CBOUT
CYOUT
VOUT
CROUT
AV SEL1
AV SEL3
AV SEL0
AV SEL2
13
4
3
2
1
CE
WE
OE
117, 115, 135, 133-128, 126
158-160, 162, 164-166
22-26,
HIGHA0-7
IOA0-7, IOA18-IOA20
A16, A17
A1-A20
DATA & ADDRESS BUS
DATA & ADDRESS BUS
78, 89, 92, 93
HD0 – HD7
A0 – A21
HD0 – HD7
A0
CE
WE
OE
SCL
SDA
IC203
VIDEO INPUT
SELECTOR
IC204
VIDEO SWITCH
COMPONENT
VIDEO OUT
S VIDEO(DVD ONLY)
MONITOR OUT
VIDEO
Y
P
B
/C
B
P
R
/C
R
AV SEL0-AVSEL3
2,4,5,7,8,10,11,13,42,44,45,47,48,50,51,53
J601(1/2)
VIDEO1
VIDEO IN
VIDEO2
VIDEO IN
X101
27MHz
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
9
9
2
8
9
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299