Sony VPL-HS50, Руководство по обслуживанию

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6-31
VPL-HS50/HS51
6-31
GB GB
MCZ3001UB (IC350)
V
SENSE
REMOTE
OSC SS
LATCH
CONTROL
LOGIC
TIMER F/B
TSD
DRIVER
REG. 10 V
LEVEL
SHIFT
OCP
OVLO
15V/8V
INTERNAL
REF 5V
OVP
COUNTER
V
SENSE
SS CT RT F/B TIMER
OCP
P.GND
VGL
C2
VS
VGH
VB
VC1 VD
1
8 18
14
16
15
12
10
11
9
6 2 4 7 3
BA00ASFP-E2 (IC351)
Vcc
CTL OUT
C
GND
2
1
3
+
–
Reference
Voltage
4
5
TA75W393FU-TE12R (IC400)
8
7
6
5
1
2
3
4
OUT
IN(-)
IN(+)
VEE
V
CC
OUT
IN(-)
IN(+)
A
- +
B
+ -
TL431BCDR2 (IC401)
3 6
2
5
8
1
4
7
K
A
A
NC
REF
A
A
NC
AIC1117A-50PYJTR (IC402)
+
–
+
VREF
1.25V
THERMAL
LIMIT
CURRENT
LIMIT
GM
CURRENT AMP.
FOR FIXED
VOLTAGE DEVICE
55
µ
A
VIN
VOUT
GND
ADJ