ViewSonic VTMS2431 - Page 84

8.14. POWER
R811 OPTION 0.27R 2WS
OPTION 4A/600V
option
option
option
OPTION 180u/400V
(T2.5AL/250V)
option
option
Jean
OPTION
option
NC of
JT240XX
option
220K of
JT240XX
(option
of NC
JT240XX)
OPTION 2.74K
OF JT240XX.
OPTION 1K.1.21K of
JC240XX
OPTION 22u/50V
OPTION 470P/1KV
OPTION 1K
OPTION 22V
OPTION 470/3WOPTION 0
12V
5V
19V INV
C832NC
C802
100pF
R855
12.1
!
T801
5
1
2
6
9
12
10.11
13
14
C807
103
R862
100K
D822 SB1060
!
TL431D
I803
C828 NC
+
C809
NC
C806
1000PF/1KV
!
R833
100K 2WS
D825
NC
+
C829
1000uF/16V
L803
5.2UH
L809
BEAD
R851
1.1K/1%
+
C860
470uF/35V
R810
NC
R857(19)
0R
C837
NC
C826
0.1U
R813
option
R844 1M
L806
0.5/3Ts 6x10
S801
AC IN 100~240V
N
L
FG
!
JP
F802
!
C808 470P
R807 10
R825
1.3K 1%
C820
option
R805 1M
C835
10n
C816
103
R832
100R 1/4WS
L808BEAD
D822 SB1060
C836
10n
+
C823
470uF/16V
C813
NC
C830
680P
R866
2R2
R801 12.1
!
R859 option (22)
R814 10
R831
1K
!
!
+
C805 150uF/400V
!
Q802
2SC945P
I801 LD7576
6 5 8
2 4 1
7
3
Vcc
Drv
HV
FB GND Adj
NC
CS
L804 5.2UH
Z803
NC
R827
1K
L801
FERRITE CORE 4.5mm
D806
UF4007
C811 0.047uF
C834 NC
R808 NC
C801
0.47uF
+
C810
10UF/50V
+
C822
1000uF/16V
C815 NC
Z801
HZ12A-3
R843
3K
C821
NC
!
R803
910K/0805
!
R812
910K/0805
!
+
C827
10UF/50V
Z802
HZ18A-3
<>
D807
UF4004
Q803
2SC945P
L805
ET-24
D824 NC
+
C859
470uF/35V
-+
D801
4KBP06M
R853
NC
R816
NC
Z805
HZ6B2
R856
NC
C803
100pF
L807
BEAD
R815
option
GMR10H200C
D823
R804 Jumper
!
T2.5AH/250V
F801
R858
2R2
!
R809
10K
!
R806 Jumper
C831 2200pF
R837
220R 2WS
R839 1M
R820
option
R864NC
R828
82K5 1%
D821 GMR10H125C
R865 1K
Q801
APO9N70
+
C833
1000u/16V
R854
470
R850 NC
L802
ET20option
!
I802
TLP621
4
3
1
2
+
C825
470uF/16V
Q804
2SC945P
!
R821
NC
R840
NC
R824
3.9K 1%
R802
JP
R846
NC
R811 0.47R 2WS
C812 103
R823
390
R817
0R
C814
NC
R863
1K 1%
+
C824 1000UF/16V
R842
1K
ViewSonic Corporation Confidential - Do Not Copy VTMS2431
81