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Power Supply
HOT COLD
P3
SMOOTHING/ STB 3.4 V
RECTIFIER CONTROLLER TRANSFORMER REGULATING 11
INTERLOCK PHOTOISOLATOR
F101 MAIN POWER K1 SWITCH P1
Z101 FAN 13.5 V
POWER 1
LINE SWITCHING SMOOTHING/ +15.5 V
RECTIFIER FACTOR 4
F102 FILTER THERMOFUSE TRANSFORMER REGULATING
CORRECTION +6 V
5
3.4 V
7
K-Module SWITCHING
3.4 V
8
AC IN REGULATOR
P2 MAIN/STB
Ground Lug 12
1 DC380 V
PHOTOISOLATOR
3
4
Power Cord 15 V AVR PHOTOTHYRISTOR
P-Module
B1
1
Q9603 Q9612
D D
3 D9612 D9618
S S Q9606 Q9610
4 G G
Q9604 D9613 D9619 Q9608
LAMP
Z9601
COLD HOT IGNITER
B2
L det
1
Lamp ON/OFF
2
PHOTO- STEP-DOWN CHOPPER D9615
Q9607 Q9611
D9621
3
ISOLATORS
QUIC
4
DMM
5 4
15 V Q9605 D9616 D9622 Q9609
B3 IC9603 IC9602
4
Q1 HALF BRIDGE HALF BRIDGE
DRIVER DRIVER
Q3 B4 (MASTER) (SLAVE)
Q-Module (CONTROLLER)
B-Module