Sony XVM-H6 Service Manual page 22

XVM-H6
U201 TL1451ACPWR
16
VREF
VREF
S R
LATCH
U2 TC203G04AF-0011
SYNCOUT
49
HDDIN 50
VDIN 51
52
VDOUT
53
VDFIN
VDFOUT 54
55
HSYNC
56
HDOUT1
HDSEL 57
VSYNC 58
INT/EXT
59
VOLUME
60
BLK 61
POL1
62
63
POL2
ZOOM 64
22
15 14 13 12
ERROR AMP
–
+
+
+
–
PWM
SHORT
COMP
CIRCUIT
PROTECTION
COMP
VREF
S
U. Y. LO
TRAINGLE
ERROR AMP
OSC
+
–
1 2 3 4 5
48 47 46 45 44 43
SYNCHRO
HD
SEPARATE CIRCUIT VD
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
11 10 9
REFERENCE
VOLTAGE
+25V
VREF
OUTPUT1
PWM
OUTPUT2
COMP
6 7 8
42 41 40 39 38 37 36 35
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
34 33
MODE
32
SETTING
CIRCUIT
31
MODE SETTING
30
29
28
27
26
25
24
23
22
PLL
21
CLOCK
PLLCLK
20
19
18
17
14 15 16
VPOS2
VPOS3
UONS
SIDE2
SIDE1
SEL
JUST
ZOOM
DVDD
AVSS
AGS
DPOV2
DPOV1
AVDD
DVDD
VC00