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PSS POWER SUPPLY,SUSTAIN DRIVE
P2 SN2
Vsus
6 Vsus
MID
3 MID
4 MID
HOT COLD
P35 C25
Vda
1 Vda
2 Vda
SS
FREQUENCY RANGE 52
FREQUENCY RANGE (110Khz)
SUSOUT 2
P9 (120Khz) Ve
AC CORD F201 OPP 13
L B+(390V) PLASMA
EMI FILTER PFC Vsus SUSTAIN CONTROL 1 PANEL
N
DC/DC
HB LLC Vda
SS-BLOCK P+5V
SS PANEL
15Vc 55 SUSTAIN
ELECTRODE
STB5V 2
13
OCP/OVP UVP/OVP 1
FPC PROTECTOR
PHOTO P6 A6
PFC LLC VOLTAGE
ON/OFF ON/OFF COUPLER (LED:8TIMES)
SWITCHING 21 SOS8_SS
SUSTAIN CONTROL
23 P+5V
10 P_S0
12 P_S1
PHOTO PANEL_MAIN_ON 14 PANEL_MAIN_ON
Vsus_Vda_ON
COUPLER STB5V_SW_ON 9 STB5V_SW_ON
F15V_ON (LED:4TIMES)
SOS4_PS 8 SOS4_PS
15Vs_ON MCU
STBY5V_ON TUNER_SUB_ON 6 TUNER_SUB_ON
22 STB5V
PHOTO AC_DET
COUPLER 4 F15V
3 F15V
2 P+15V
1 SOUND15V
SCP/OVP
11 KEY3
13 KEY1
5V SWITCHING STB5V
VCC OPP REGULATOR REGULATOR KEY BOTTON
F202 OPERATION
FLYBACK KEYS
F15V
FET
FREQUENCY RANGE
SWITCH
(95Khz) POWER SW
FET 15Vc 15Vc
SWITCH OCP
HOT COLD
15Vs