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Start up Operation-6
2
3
< from
to
Ex. 43/49DS630** series
( TNPA5916** )
T7202
D7106
Rectifier
7
PFC
IC7201
8
VCC
Q7202
D7104,
7105
Start Vcc
R7104-
7105
P
: P/LD board >
( PFC = ON
D7215
AC100V: 380V
C7213
AC240V: 380V)
Q7201
15
HO
LO
11
VCC
10
VCC
IC7301
feedback
4
FB
VH
1
REF
5
CS
6
(mode change)
Q7303
(*)The DC level is different by the LCD panel.
T7301
D7401/02
C7422
Q7301
24V/
32V(*)
Q7302
D7408/09
C7423
PC7301
IC7401
PC7303
PC7302
Standby/ON
Switch
L=ON
L7814
Q7804
SRV-VLED
Q7402/05
L7813
8,9
Q7801
P4
LD1
LD
Q7403
16V
SRV-16V
2
IC7503
6
CE
Q7401
3
Anode1
SRV-VLED1
SRV-VLED2
Anode2
7
Cathode1
1
Tr
LED
Cathode2
Drive
Tr
5
IC7800
Vcc
LD2
11
BL-ON
13
PWM
1 - 3
16V
7
STB5V
SRV-5.3V
P2
9
SUB-ON
33
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