Ricoh D093, Service Manual

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Main SP Modes
SM 6-29 D093/D094
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2926 Used Toner Overflow Detect
The used toner bottle motor operates a cam which vibrates against the side of
the used toner bottle. This vibration settles and evens the level of the used toner
inside the bottle.
1 Used Tnr M (Sensor Detection)
Sets the length of time that the used toner bottle motor operates. The motor
starts 10 sec. after the main power switch is switched on and if the fusing
temperature is less than 50°C (122
o
F).
[0 to 30/30/5]
Note : Ten seconds after the machine is switched on if the machine detects that
the toner collection bottle is full, the used toner bottle motor does not operate.
2 Used Tnr M (TE Recovery)
Sets the length of time that the used toner bottle motor operates after TE (toner
end).
[0 to 80/30/5 sec.]
3 Used Toner Bottle Full Detect
Sets the length of paper that can be printed from the time the toner bottle is
detected near full until the used toner bottle is detected completely full.
[1 to 50/30/1 m]
2927
Toner (Near) End Detection DFU
These SP's set the levels for the toner near-end and toner end levels.
1 Near End Level
Sets the level for toner near end detection. (Vsp/Vsg = Vend).
[0.140 to 0.275/0.145/0.005 V]
2 Toner End Level
Sets the Vsp/Vsg level for toner end detection. The ID sensor must detect this
value three times in succession to detect toner end. The machine stops when
toner end is detected.
[0.150 to 300/0.165/0.005 V]