Switches - Gestetner A294 Service Manual

Rev.9/2001

7.2.2 SWITCHES

Component
(Symbol)
Main Power (SW1)
Right Front Door
Safety 1 (SW2)
Right Front Door
Safety 2 (SW3)
Right Front Door
Safety 3 (SW4)
Right Front Door
Safety 4 (SW5)
Left Front Door
Safety 1 (SW6)
Left Front Door
Safety 2 (SW7)
Left Front Door
Safety 3 (SW8)
Left Front Door
Safety 4 (SW9)
2nd Tray Paper
Size (SW10)
3rd Tray Paper Size
(SW11)
SM
CÓPIA NÃO CONTROLADA
CN Condition
Open
CN703-1, 3
(PSU)
Shorted
Open
CN625-1
(BCU)
Shorted
Open
CN404-3
(LDB)
Shorted
Open
CN404-3
(LDB)
Shorted
Open
CN715-2
(PSU)
Shorted
Open
CN625-3
(BUC)
Shorted
Open
CN404-3
(LDB)
Shorted
Open
CN404-3
(LDB)
Shorted
Open
CN715-2
(PSU)
Shorted
CN510-A8, Open
A9, A10,
Shorted
A11, A12
CN510-A2, Open
A3, A4, A5,
Shorted
A6
7-41
CÓPIA NÃO CONTROLADA
ELECTRICAL COMPONENT DEFECTS
Symptom
The machine does not turn on.
The machine does not turn off.
The door open indicator does not turn
off.
The door open condition is not
detected.
SC322 is displayed.
SC322 is displayed.
SC531 is displayed.
The door open indicator does not turn
off.
The door open condition is not
detected.
SC322 is displayed.
SC322 is displayed.
SC531 is displayed.
The CPU cannot detect the proper
paper size, and misfeeds may occur
when a copy is made.
The CPU cannot detect the proper
paper size, and misfeeds may occur
when a copy is made.
A294/A295