Gestetner A294 Service Manual page 44

ELECTRICAL COMPONENT DESCRIPTIONS
Symbol Name
Oil Supply/Cleaning
S49
Web End
S50 Fusing Exit
S51 Exit
Switches
Main Power
SW1
Right Front Door
SW2
Safety 1
Right Front Door
SW3
Safety 2
Right Front Door
SW4
Safety 3
Right Front Door
SW5
Safety 4
Left Front Door
SW6
Safety 1
Left Front Door
SW7
Safety 2
Left Front Door
SW8
Safety 3
Left Front Door
SW9
Safety 4
2nd Tray Paper Size
SW10
3rd Tray Paper Size
SW11
Solenoids
Transfer Belt Lift
SOL1
1st Pick-up
SOL2
2nd Pick-up
SOL3
3rd Pick-up
SOL4
1st Separation
SOL5
Roller
2nd Separation
SOL6
Roller
3rd Separation
SOL7
Roller
Front Side Fence
SOL8
Rear Side Fence
SOL9
A294/A295
CÓPIA NÃO CONTROLADA
Detects when the oil supply/cleaning web has been
used up.
Detects misfeeds.
Detects misfeeds.
Provides power to the machine. If this is off, there is
no power supplied to the machine.
Cuts the +24 V dc power line for the fusing/duplex
motor.
Detects if the front door is open or not, and cuts the
+24 V dc power line for the IOB.
Cuts the +5 V LD dc power line.
Cuts the +5 V LD dc power line.
Cuts the +24 V dc power line for the fusing/duplex
motor.
Detects if the front door is open or not, and cuts the
+24 V dc power line for the IOB.
Cuts the +5 V LD dc power line.
Cuts the +5 V LD dc power line.
Determines the size of paper in tray 2. Also detects
when the tray has been placed in the machine.
Determines the size of paper in tray 3. Also detects
when the tray has been placed in the machine.
Controls the up-down movement of the transfer belt
unit.
Controls the up-down movement of the pick-up roller
in tray 1.
Controls the up-down movement of the pick-up roller
in tray 2.
Controls the up-down movement of the pick-up roller
in tray 3.
Controls the up-down movement of the separation
roller in tray 1.
Controls the up-down movement of the separation
roller in tray 2.
Controls the up-down movement of the separation
roller in tray 3.
Opens and closes the front side fence in the tandem
tray.
Opens and closes the rear side fence in the tandem
tray.
1-16
CÓPIA NÃO CONTROLADA
Function
SM