Ricoh FT5535 Service Manual page 446

ELECTRICAL COMPONENT DESCRIPTIONS
Symbol Name
Duplex Turn
S29 (Duplex machines only)
Duplex Entrance
S30
(Duplex machines only)
Side Fence Jogger HP
S31
(Duplex machines only)
End Fence Jogger HP
S32
(Duplex machines only)
Original Length
S33 (Option for N. American
models)
Switches
By-pass Feed Table
SW1
Tray Down
SW2
(LCT machines only)
Upper Tray Paper Size
(Non-duplex machines
(
SW3 only)
Lower Tray Paper Size
(
SW4
Vertical Guide Set
SW5
machines only)
LCT Cover-1
SW6
(LCT machines only)
LCT Cover-2
SW7
(LCT machines only)
SW8 Main
Front Cover Safety
SW9
Exit Cover Safety
SW10 (A211 machines only)
Magnetic Clutches
Toner Supply
CL1
CL2 Development
SM
CÓPIA NÃO CONTROLADA
Detects the trailing edge of the copy paper
to determine the jogging timing, and
detects misfeeds.
Detects misfeeds.
Detects the home position of the duplex
side fence jogger.
Detects the home position of the duplex
end fence jogger.
Detects original length for 11" x 15" paper.
Detects whether the by-pass feed table is
open or closed.
Sends a signal to the CPU to lower the
LCT bottom plate.
Determines what size of paper is in the
upper paper tray, and detects when the
tray has been closed.
(
The upper tray switch has been
eliminated.
Determines what size of paper is in the
lower paper tray, and detects when the tray
has been closed.
(
The lower tray switch has been
eliminated.
Detects whether the vertical guide is open
or not.
Detects whether the LCT cover is open or
not.
Cuts the dc power line of the LCT lift motor.
Supplies power to the copier.
Cuts the VAA1/VAA2 and detects whether
the front door is open or not.
Cuts the VAA1 to the main motor and
detects whether the exit cover is open or
not.
Turns the toner supply roller to supply
toner to the development unit.
Drives the development roller.
1-14
CÓPIA NÃO CONTROLADA
Function
A207/A208/A211
Index No.
54
59
56
61
21
32
102
24
33
31
103
101
39
38
45
69
68