Ricoh Sp C410dn Service Manual

Replacing the Intermediate Transfer Unit
119
6
NClose the inner cover. Lock the inner cover by pressing in ( ) and then
turning the two green levers clockwise ( ).
OCarefully close the left cover.
PPlug in the power cable, and then turn on the power.
The printer starts calibration. Wait until it stops.
Wait until “Ready” appears on the display panel.
Do not turn off the power during calibration. Doing so results in malfunction.
AQC014S 

Replacing Consumables and Maintenance Kit
120
6Replacing the Waste Toner Bottle
R WARNING:
R CAUTION:
❖When to replace the waste toner bottle
Replace the waste toner bottle if the following message appears on the display:
 “Waste Toner Bottle full”
Important
❒Waste toner bottles cannot be reused.
❒Purchasing and storing extra waste toner bottles is recommended.
Note
❒Before removing the waste toner bottle from the printer, spread paper or some
other material around the area to keep toner from dirtying...

Replacing the Waste Toner Bottle
121
6
CUse the supplied seals to avoid toner spills before removing the filled
waste toner bottle. Attach the seals to the five sponge pads, allowing them
to act as covers.
DSlide the green lever to the unlock position.
ELift the waste toner bottle with the seal still attached, and then remove the
waste toner bottle from the left cover.
FPut the waste toner bottle into the supplied plastic bag, taking to prevent
toner from leaking out of the bottle, and then seal the...

Replacing Consumables and Maintenance Kit
122
6
GInsert the projection part into the pivot inside the left cover, and then place
the waste toner bottle in the horizontal position.
HThe green lever will slide automatically when the waste toner bottle is set.
ICheck the waste toner bottle is correctly locked.
JCarefully close the left cover.
AET156S
AET157S 

Replacing the Maintenance Kit
123
6 Replacing the Maintenance Kit
R WARNING:
R CAUTION:
❖When to replace the Maintenance Kit
Replace Maintenance Kit if the following messages appear on the display: 
“Replace Maintenance Kit.”
Before Replacing
The Maintenance Kit contains parts for maintaining the printer.
Replace all the parts included in the Maintenance Kit at the same time. Replace
them according to the following procedure.
ATurn off the power, and then unplug the power cable.
Important
❒Wait at least...

Replacing Consumables and Maintenance Kit
124
6
Replacing the Friction Pad
Replace all the friction pads in the tray. The following procedure shows how to
replace the trays friction pad (Tray 1).
ACarefully slide the paper tray (Tray 1) out, until it stops. Then, lift the front
slightly, and then pull the tray completely out.
BRemove paper from the paper tray. Place the tray upside down on a flat surface.
CUse a pointed implement such as a ball-point pen, to carefully press down
the two catches securing...

Replacing the Maintenance Kit
125
6
DTurn the paper tray right way up, and remove the friction pad from the tray.
The friction pad spring may come loose. Be careful not to lose the friction pad
spring.
EInsert the new friction pad in the paper tray.
Place the spring over the central prong of the new friction pad and align the
friction pad with the grooves of the paper tray. Then push down friction pad
(as shown in the illustration), until it clicks.
After pushing down the friction pad, check it is...

Replacing Consumables and Maintenance Kit
126
6
Replacing the Paper Feed Roller
Replace all feed rollers including the printer and the optional Paper Feed Unit(s).
The following procedure shows how to replace the printers paper feed rollers.
R CAUTION:
R CAUTION:
Important
❒Make sure the printer is lifted by at least two people.
❒Always move the printer horizontally. Turning the printer sideways or tilting
it backward or forward while moving will result in toner leakage.
❒Do not put the printer on an...

Replacing the Maintenance Kit
127
6
CWhile sliding the green lock lever to the right ( ), set the new roller ( ).
Then, return the green lock lever to its original position ( ).
Check the green lock lever secures the roller correctly by making sure the new
roller rotates smoothly.
DIf the printer has the optional paper feed unit(s) installed, follow the same
procedure or remove only the additional tray to replace the paper feed roller.
If you have two paper feed units installed, also replace both paper...

Replacing Consumables and Maintenance Kit
128
6
Replacing the Transfer Roller
ACarefully open the printers front cover (A) of by pulling left and right side
levers.
BPinch the green clips on both ends of the transfer roller.
Do not touch the roller area of the transfer roller. It may stain your hands or
clothes.
CPull out the transfer roller.
AQC018S
AET163S
AET164S