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10.4. Block (3/4) Diagram
P
POWER SUPPLY
L100
L100
IC100
PFC
D100
RECTIFIER
R227
LF100,LF101
FILTER
F100
F101
NEUTRAL
LIVE
P9
2
1
AC CORD
HOT
HOT
COLD
COLD
D105
Q300-Q303
D106
F102
RESONANCE
T301
D601
D600
T300
Q100,01
CONTROL
Q102,03
GD2
GD1
T302
FET
DRIVER
IC300
RESONANCE
L300
CONTROL
OC
VCC
SS
RT
Q307
PC700
PHOTO COUPLER
PC400
PHOTO COUPLER
PC401
Q107
PHOTO COUPLER
R100
RL100
PC402
PHOTO COUPLER
T200
D201
D202
D501
IC200
D505
STB
CONTROL
PC201
PHOTO COUPLER
PC200
AC DET
PHOTO COUPLER
HOT
HOT
COLD
COLD
SW2890
POWER SWITCH
S
POWER SWITCH
Q600
Vda
IC600
VR600
Vda
ERROR DET
D700
Vsus
IC700
VR251
Q404,Q405
Vsus
Vsus Adj
ERROR DET
Q408
Q406
Q417,418
Q424
Q409
F_STBY(F15V)
IC500
STB+5V
F501
IC400
F_STBY
ERROR
DET
P34
3
1
S10
MAIN SW2
ON
3
MAIN SW1
1
36
P35
C25
1
Vda
2
Vda
P2
SN2
1
Vsus
P11
SS11
1
Vsus
4
P+15V
P25
NO USE
1
P+15V
2
P+15V
5
STB5V
7
S0
8
S1
9
PANEL_MAIN_ON
10
SOS_P4
P+15V
Q502
Q500
P6
5
7
10
11
13
15
6
3
2
1
4
A6
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