Sony TRINITRON BVM-D9H5U - Page 155

11-27
BVM-D9H1U/D9H5U/D9H1E/D9H5E/D9H1A/D9H5A
11-27
2
3
4
5
1
A BCDEFGH
PP
CXA1544M-T6 (IC502)
IR2112 (IC506)
NJM2360AM (TE2) (IC510)
TL494CNS-E20 (IC503)
+
–
1CS
3CT
4GND
VREF
1.25V
2ES
Q1
Q2
8CD
6V+
5 INVIN
7SI
QS
R
CT OSC
Ipk
COMP
1
2
V
REF
3
4
5
6
7
8
9
10
11
12
DELAY GEN
COMP
EDGE DETECT
(SELECT)
AGC
OUTPUT START
START (V
CC > 9V)
STOP (V
CC < 6V)
GND
V
CC
GEN
24
23
22
21
20
19
18
17
16
15
14
13
PHASE
CONT
DUTY
CONT
AGC
WIND
COMPARATOR
V REF
T IN
DELAY ADJ
CAGC 1
DTC
IN 1(+)
IN 1(-)
FB 1
CORRECTOR 1
OUT 1
P. GND
DRIVE OUT
PHASE ADJ
DUTY ADJ
RAGC
RAGC 2
IN 2(+)
IN 2(-)
FB 2
CORRECTOR 2
OUT 2
V
CC
LO
1
2
3
4
5
6
7
COM
V
CC
NC
VS
VB
HO
PULSE
FILTER
Q
NC
14
13
12
11
10
9
8
GND
LIN
SD
HIN
V
DD
NC
DELAY
UV
DETECT
S
Q
R
R
UV
DETECT
PULSE
GEN
VDD/VCC
LEVEL
SHIFT
VDD/VCC
LEVEL
SHIFT
S
Q
R
S
Q
R
ERROR AMP 1(+)
1
2
3
4
5
6
7
ERROR AMP 1(-)
FEEDBACK
DEAD TIME CONT
CT
RT
GND
8
COLLECTOR-1
OSC
F.F
Q
Q
5V REF
REG
ERROR AMP 2(+)
16
15
14
13
12
11
10
ERROR AMP 2(-)
REF 5V REG
OUTPUT CONT
V
CC
COLLECTOR-2
EMITTER-2
9
EMITTER-1