Schematic Diagram - Mb Board (12/15) - Sony DVP-CX777ES Service Manual

DVP-CX777ES
7-18. SCHEMATIC DIAGRAM – MB Board (12/15) – •
(12/15)
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
CBCR0
CBCR1
CBCR2
C625
0.22
C627
0.22
C626
100
6.3V
C624
0.22
F1
F2
F3
F4
(Page 67)
F5
•
See page 94 for Waveforms. See page 98 for IC Block Diagrams.
C636
0.22
VDD_IO
P_Y(0)
P_Y(1)
P_Y(2)/SCANEN
P_Y(3)/TESTMODE
P_Y(4)
P_Y(5)
P_Y(6)
P_Y(7) D/A CONVERTER
IC604
VDD
ADV7310KST
GND
P_Y(8)
P_Y(9)
P_C(0)
P_C(1)
P_C(2)
R620
0
C628 R686 R687 C629
470p 100 100 470p
C634
0.22
R021 10k
S_BLANK
R675 2.7k
RSET1
C631
VREF
0.1
COMP1
V
Y
C
VAA
GND
Y/G
CB/R
CR/B
R676
COMP2
2.7k
C632 0.1
RSET2
EXT_LF
RESET8
R677
100
C637
0.001
R674
680
C630 C633
3900p 820p
C635
C638
100
0.22
6.3V
SCL
SDA
68 68
CN601
23P
RV601
1k
RV602
1k
+2.5V REGULATOR
VIN
CONT
GND
VOUT
NOISE
IC605
TK11125CSCL-G
C639 C640
0.01 0.1
V-OFF
V-MUTE
RX
(Page 58)
TX
SLINK
SIRCS_MODE
TX
RX
GND
S-LINK
SIRCS_MODE
GND
GND
WIDE
IPSW
V-OFF
V-MUTE
GND
CR/B
(Page 83)
GND
CB/R
GND
Y/G
GND
Y
GND
C
GND
V
SCL
SDA
(Page 67)
+3.3V
GND
(Page 57)
IPSW
WIDE
(Page 57)
SCL
SDA
XRST