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Power Supply
HOT COLD
P3
+17 V 4
F9101 P1 TH101 INTERLOCK
K1 SWITCH
LINE POWER STB 3.4 V 11
LINE SWITCHING MC202
FILTER RECTIFIER FACTOR
FILTERS THERMOFUSE Z101 TRANSFORMER
CORRECTION A-P.C.Board
K2 A6
FAN 14 V 1
K-P.C.Board +6 V 5
AC IN 3.4 V 7
Q205 3.4 V 8
SWITCHING
REGULATOR
P2 Q204 MAIN/STB 12
1 DC380 V
Power Cord PHOTOISOLATOR
3 IC102
4 15 V Q107
15 V AVR PHOTOISOLATOR
P-Module
B1
1
Q9603 Q9614
D D D D
3 D9604 D9608
S S S Q9606 Q9610 S
4 G G G G
Q9604 D9605 D9609 Q9608
LAMP
B5
HOT COLD IGNITER
BLOCK
Q3
L det
1
Lamp ON/OFF B6
2 D D
A-P.C.Board PHOTO- STEP-DOWN CHOPPER D9606 D9611
3 S Q9607 Q9611 S
A4 ISOLATORS G G
ST1
4
Power Control
5
15 V Q9605 Q9609
D9607 D9612
3
B4 IC9603 IC9602
B/Q-Module HALF BRIDGE HALF BRIDGE
Q2
DRIVER DRIVER
Q1 B3 (MASTER) (SLAVE)
Q-Module (CONTROLLER) B-Module