Ricoh D009, Service Manual

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SP3-xxx: Process-1
SM 5-37 D009/D011/D012/D013
Service
Ta
bles
5.8 SP3-XXX: PROCESS-1
3001* P Sensor Setting
Current [0 to 43 / 13 / 0.1 mA ]
001 Allows you to reset the PWM of the ID sensor LED to avoid a service call
error after clearing NVRAM or replacing the NVRAM.
The PWM data is stored by executing SP-3001-2.
ID Initialization —
002
Performs the ID sensor initial setting. ID sensor output for the bare drum
(VSG) is adjusted automatically to 4.0 ±0.2 V.
Press “Execute” to start. Perform this setting after replacing or cleaning the
ID sensor, replacing the drum, or clearing NVRAM.
Toner End Setting, ON/OFF DFU
3045*
[0 to 1 / 0 / 1] 0=Off, 1=On
P Sensor Output
3103*
Displays the current VSG, VSP, VSDP, and grayscale control.
If the P sensor does not detect the P pattern, “VSP = 5.0 V/VSG = 5.0 V” is
displayed and an SC code is generated.
If the P sensor does not detect the bare area of the drum, “VSP = 0.0
V/VSG =0.0 V” is displayed and an SC code is generated.
001 Vsg [0 to 5 / 0 / 0.1]
002 Vsp
[0 to 5 / 0 / 0.1]
003 Vsdp [0 to 5 / 0 / 0.1]
004 Vsm/Vsg [0 to 5 / 0 / 0.1]