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P(MAIN) POWER SUPPLY
D352 P35 C35
RECTIFIER D354
P(SUB) POWER SUPPLY 1 Vda
ZD352 Q354 Q375 2 Vda
CONTROL
P51 P52 D201 Q301,Q302 Q376
D202 F301 T301 Q374 I352
Q377 Vda
3 3 RESONANCE FET VR600 P2 SC2
Vda DRIVER
RECTIFIER
CONTROL 1 Vsus
L201,02
VGH VGL D351 P11 SS11
Q201,02 T302 RECTIFIER
P55 P56
1 Vsus
3 3
CONTROL I301
4 P+15V
HOT HOT Q203,04 RESONANCE L301
CONTROL
FET
COLD COLD I201 DRIVER VCC CSS FB
Vsus
I351 VR251
P25 NO USE
PFC I302 Q701,Q702
Vsus 7 S0
RELAY PHOTO COUPLER ERROR DET Vsus Adj
P57 P58 8 S1
1 S101 4
1 1 1 P+15V
2 2 HOT COLD 2 P+15V
I651 5 STB+5V
4 4
3 9 PANEL_MAIN_ON
2 I602
ERROR DET 10 SOS_P4
PHOTO COUPLER
F103
RELAY
S102 P+15V
2 3
Q454 P6 A6
R103
I501 4 SOS4_PS
Q501 PHOTO COUPLER 1 PANEL_MAIN_ON
1 4
2 S1
3 S0
I453
6 STB+5V
T401 F_STBY(F15V) ERROR DET 13 P+15V
I401 D451
D459
Q451 15 SOUND+15V
10 F+15V
STB
11 F+15V
CONTROL
D404 7 F_STABY_ON
D501 F501 5 STBY5V_ON
L101 I451 I455
FILTER L104 I402 Q458
F451
F_STBY
PHOTO COUPLER
ERROR DET STB+5V
I603
F102 F101 ZD652
PHOTO COUPLER Q459,60
Q565
STB+5V DET
NEUTRAL LIVE I101 Q457
AC DET
1 2 P9 PHOTO COUPLER
Q555
AC CORD
Q462
P34 3 1
S10
SW2890 MAIN SW1
ON 3
POWER SWITCH MAIN SW2
1
S POWER SWITCH