Block Diagram - Video Section - Sony DVP-CX777ES Service Manual

7-4. BLOCK DIAGRAM – VIDEO Section –
DVD0 – DVD7
G
(Page 50) VIDEO DATA BUS
27MCLK
K 2 CLKI
(Page 50)
16Mbit
SD-RAM
IC603
15 104 WE
WE
16 102 CAS
CAS
RAS 17 100 RAS
CLK 35 103 MCLK
XRST
X
(Page 54)
INTERLACE/PROGRESSIVE
CONVERTER
IC602
32 CLKIN
CLKO 40
63 CLKIN 2
4 137 135 136
EEPROM
IC101
44 3 VIDEO IN
V
Y 43 8 Y IN
42 6 C IN
C
D/A
CONVERTER 47
RSET1
RV601
IC604
VIDEO
LEVEL
39 12 Y IN
Y/G
CB/R 38 15 CB IN
37 17 CR IN
CR/B
RSET2 35
RV602
PROGRESSIVE VIDEO
OUTPUT LEVEL
33 21 22
SYSTEM
CONTROLLER
SDA 5 38 SDA
IC104 (4/5)
39
SCL 6 SCL
WP 7 7 WP
53 53
33
VIDEO OUT
Y OUT 29
VIDEO AMP
31
C OUT
IC102
24
Y OUT
CB OUT 22
20
CR OUT
MUTE1 7
MUTE2 16
• SIGNAL PATH
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
S101
SCAN SELECT
WIDE ON/OFF
SELECTABLE INTERLACE PROGRESSIVE
WIDE 36 SWITCH
Q104, 105
IPSW 15
DVP-CX777ES
J103
1
LINE OUT
VIDEO
2
1
J101
S VIDEO
OUT
2
Y
J102
COMPONENT
P /C
R R
VIDEO OUT
P B /C B
V-MUTE
Y
(Page 54)
+5V