Read Sony SU-HS2 / VPL-HS2 / VPLL-CW20 Service Manual online
6-26
VPL-HS2
6-26
2
3
4
5
A
B
C
D
E
F
G
H
1
G (1/2)
G (1/2)
MZ1540 (IC600)
10
9
8
7
6
5
4
3
2
1
11
10
9
8
7
6
5
4
3
2
1
Cathode
Comparator
Output
Output
Vcc
GND
Drain
Drain
Gate
Input
Voltage
Sensing
Voltage
Sensing
Source
Zero
Current
Sensing
Current
Sensing
TL431BCDR2 (IC701)
3
6
2
5
8
1
4
7
K
A
A
NC
REF
A
A
NC
1
3
PFC_ON
DC-
DC+
0.1
16V
16V
B:1608
0.22
16V
B:1608
47
50V
0.22
50V
B:3216
3P
WHT
10k
1/10W
1608
100p
50V
CH:1608
D1FS4A-TA
0.47
400V
400V
220
450V
2.2
450V
4P
WHT
0.15
5W
#
#
#
MZ1540
PFC
RM11C-V1
RECT
B-SS1746-G-P1
C605
C606
C607
C608
CN601
TO
LAMP
R606
C604
D603
CLAMP
C602
C609
C603
L601
L602
200µH
200µH
200µH
CN602
R607
JL600
JL601
JL608
IC600
D604
!
!
!
!
1
2
DRAIN
GATE
AC SENSE
SOURCE
L SENSE
GND
COMP
CATHODE
DC(+)
DC(-)
VSS
DC
PFC_ON
GND
TO P2
TO P2
TO
F BOARD
CN502
(1/2)
(PFC)
G
1
3
4
8
9
10
2
5
7
1
2
5
6
10
3
4
7
9
1
2
3
4
BA05FP-E2 (IC724)
3
2
1
REFFERENCE
VOLTAGE
VCC
GND
OUT
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