Sony XVM-R75 Service Manual page 46

XVM-R75
U4 TC4W53F (DISPLAY Board) (3/3)
COMMON 1
INH
2
VEE 3
VSS
4
U705 TC203G04AF-0011 (DISPLAY Board) (3/3)
SYNCOUT
49
HDDIN
50
VDIN 51
52
VDOUT
53
VDFIN
VDFOUT 54
55
HSYNC
HDOUT1 56
HDSEL
57
VSYNC 58
INT/EXT 59
VOLUME
60
BLK 61
POL1
62
63
POL2
ZOOM 64
14
OUT IN
48 47 46 45 44 43
SYNCHRO
HD
VD
SEPARATE CIRCUIT
A
Z
B
A
A Z
Z B
B
VERTICAL
COUNTER(2)
VERTICAL
DECODER(2)
THINNED-OUT
CONTROL/PORARITY
COMPENSATOR
ZOOM
COMPENSATOR
1 2 3 4 5 6 7
8 VDD
OUT IN
CH0
7
C
6 CH1
C
5 A
42 41 40 39 38 37 36 35 34
RESET
RESET
CIRCUIT
VDMODE
INTEXT
EQUIVALENT PULSE
DELETE CIRCUIT
HORIZONTAL
FIELD
COUNTER(1)
DESTINATION
HORIZONTAL
VERTICAL
DECODER(1)
COUNTER(1)
HD CIRCUIT
VERTICAL
FOR CHROMA
DECODER(1)
HORIZONTAL HORIZONTAL
COUNTER(2)
DECODER(2)
VCC
CLOCK
DIVIDER
PHASE
COMPARATOR
CLOCK SELECT
CIRCUIT
8 9 10 11 12 13
33
MODE
32
VPOS2
SETTING
CIRCUIT
31
VPOS3
MODE SETTING
30
UONS
29 SIDE2
28
SIDE1
27
SEL
26 JUST
25 ZOOM
24 DVDD
23 AVSS
22
AGS
PLL
21 DPOV2
CLOCK
PLLCLK
DPOV1
20
19 AVDD
18
DVDD
17
VC00
14 15 16