Summit HL-630 OPC Benutzerhandbuch

 

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Both of these cartridges use a simple 1/16 amp fuse 
that must be soldered in. The OEM fuse looks like a 
black transistor. Most of the replacement fuses being 
sold are in a resistor type package. The physical 
looks of the fuse don't matter as long as it is 1/16 
Amp-fast blow. This is the same fuse as used in the 
4450 OPC cartridge. 
 

These cartridges use a simple 1/16 amp fuse that 
must be soldered in. The OEM fuse looks like a 
black transistor. Most of the replacement fuses being 
sold are in a resistor type package. The physical 
looks of the fuse don't matter as long as it is 1/16 
Amp-fast blow. This is the same fuse as used in the 
4420 cartridges. 
 
 

The only known method is to reset the machine 
through the computer that is attached to the printer.  
When the change drum error message is displayed 
on your computer screen, press CTRL, + SHIFT, 
+F1 all at the same time. This will clear the drum 
count on the printer.  We are continuing to look into 
resetting the printer by itself. 

The reset gear in the Ricoh Aficio 200 OPC 
cartridge has a different purpose than most reset 
mechanisms. Most resets set the cartridge page count 
back to zero. In the Aficio 200, it lets the machine 
know that a new cartridge has been installed. The 
machine then takes readings from its sensors to 
measure the charge of the developer and drum. From 
those readings it sets up the density for that drum 
unit. 
If the gear is not reset, the machine will continue to 
think the old cartridge is installed, and use the old 
settings. This usually causes either light prints, or 
backgrounding. 
 
It is also important to note that the replacement 
aftermarket developer was designed to work with the 
replacement drum as a matched system. In our tests, 
the OEM drum will not last another cycle. 
 

Place a ¾” piece of “Scotch Tape” over the 
rectangular hole on the right front cover. The tape