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HCD-DZ265K/DZ266K/DZ270K/DZ570K/DZ777K
HCD-DZ265K/DZ266K/DZ270K/DZ570K/DZ777K
34
34
VIDEO
DZ570K/DZ777K
DZ265K/
DZ266K/
DZ270K
DZ265K/
DZ266K/
DZ270K
CROUT
CYOUT
CBOUT
VOUT
IC404
VIDEO DRIVER
J404 (1/2)
VIDEO OUT
J401
CN1701
CEC_RX_IN
CEC_TX_OUT
1 TMDS DATA2 +
3 TMDS DATA2 –
4 TMDS DATA1 +
6 TMDS DATA1 –
7 TMDS DATA0 +
9 TMDS DATA0 –
10 TMDS CLOCK +
12 TMDS CLOCK –
19 HPD
Y
PB/CB
COMPONENT
VIDEO OUT
PR/CR
HDMI OUT
+6V
3.3V4
IC1103
EEPROM
IC1705
HDMI POWER
CONTROL
IC1706
HDMI POWER
CONTROL
IC510
EEPROM
18 +5V POWER
13 CEC
15 SCL
16 SDA
Q9724,9726,
Q9728,9729
CEC RX/TX I/F
XWR
XRD
XROMCS
A1–A21
A0
Q1701
LEVEL SHIFT
149–155
2,4,5,7,8,10,11,13,42,
117–113,119–129
87,91,92
29,31,33,35,
79,80,82–86,89
A0–A21
HD0–HD7
XSYSRST
DZ570K/DZ777K
DZ570K/DZ777K
•
SIGNAL PATH
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
6-2. BLOCK DIAGRAM – VIDEO Section –