Ricoh B132 Service Manual page 887

No. Component
SOLENOIDS
SOL1
Pick– up Solenoid
- Tray 2
SOL2 Separation Roller
Solenoid - Tray 2
SOL3
Pick– up Solenoid
- Tray 3
SOL4 Separation Roller
Solenoid - Tray 3
SOL5
Pick– up Solenoid -
Tray 1
SOL6 Separation Roller
Solenoid - Tray 1
SOL7 Front Side Fence
Solenoid -Tray 1
SOL8 Rear Side Fence
Solenoid - Tray 1
SOL9 Right Tray Lock
Solenoid - Tray 1
SOL10 Left Tray Lock
Solenoid - Tray 1
SOL11 Duplex Junction
Gate Solenoid
SOL12 Positioning Roller
Solenoid
SOL13 Guide Plate
Solenoid
SOL14 Inverter Junction
Gate Solenoid
SM
Switches on when the tray 2 (middle tray) lift motor switches
on. This solenoid lowers the pick–up roller of tray 3.
When tray 2 (middle tray) is selected as the paper source,
this solenoid energizes and brings the separation roller in
contact with the feed roller until the leading edge of the sheet
feeds to the paper feed sensor.
Switches on when the tray 3 (bottom tray) lift motor switches
on. This solenoid lowers the pick–up roller of tray 3.
When tray 3 (bottom tray) is selected as the paper source,
this solenoid energizes and brings the separation roller in
contact with the feed roller until the leading edge of the sheet
feeds to the paper feed sensor.
Switches on when the tray 1 (tandem tray) lift motor switches
on. This solenoid lowers the pick–up roller of tray 1.
When tray 1 (tandem tray) is selected as the paper source,
this solenoid energizes and brings the separation roller in
contact with the feed roller until the leading edge of the sheet
feeds to the paper feed sensor.
When the right tray paper sensor in the tandem tray signals
paper out, and the left tray paper sensor signals paper
present, this energizes this solenoid which pulls open the
front side fence until the front side fence open sensor detects
the actuator of the front side fence and switches off the
solenoid, leaving it locked in the open position, to allow the
rear fence to push the paper stack from the left tray into the
right tray.
When the right tray paper sensor in the tandem tray signals
paper out, and the left tray paper sensor signals paper
present, this energizes this solenoid which pulls open the
rear side fence until the rear side fence open sensor detects
the actuator of the rear side fence and switches off the
solenoid, leaving it locked in the open position, to allow rear
fence to push the paper stack from the left tray into the right
tray.
Releases the lock lever when the left tray paper sensor in the
tandem tray signals that there is no paper in the left tray .
When the rear fence motor in the tandem tray switches on,
this energizes the left tray lock solenoid. This locks the left
tray so it does not move while the rear fence pushes the
stack from the left tray to the right tray.
Controls the opening and closing of the duplex junction gate
at the mouth of the inverter unit.
After a sheet has been aligned by the fences of the duplex
unit, this solenoid energizes and pushes down the positioning
roller (a sponge roller).
Energizes when a jam occurs between the vertical transport
rollers and registration roller to force the guide plate open
and divert paper fed from below into the duplex tray.
Operates the inverter junction gate. The inverter injunction
gate turns paper into the path to the inverter unit below where
it is 1) inverted for face– down output or 2) inverted for 2nd
side printing.
7-29
SPECIFICATIONS
Function
B132/B200