Office Equipment & Supplies - Page 4 - Recent Questions, Troubleshooting & Support

Tranlucent dark spot on Optoma image. Looks like something is on the lens.Off center--top to bottom. Cleaned lens, blew out case, changed bulb, still with dark spot.

InFocus LP70+... | Answered Yesterday

Google search suggests either replace cartridges, or change firewall settings.

Ricoh Office... | Answered Yesterday

Open front cover, loose 2 screws and take out process unit.
Unscrew 2 screws & harness to remove the cover
Take out drum unit, remove LED, main charge
Loose the bush and take out the drum...Dispose the waste toner, check/replace the recovery blade & drum blade as well.

Toshiba Office... | Answered Yesterday

Default service password is blank...

Toshiba Office... | Answered Yesterday

Reset code? There is factory default on the control panel...

Format hdd & update firmware will also reset all the settings & storages, but not the counter...

Toshiba Office... | Answered Yesterday

Did u means automatic gamma adjustment?

When new machine is unpacked, need to perform above adjustment, will print out a chart and put it on the original glass for scanning...

Below is the code to perform this adjustment.
05-7165 *make sure chart can be print out nicely

Toshiba Office... | Answered Yesterday

Paper jam at duplex unit?

Did u perform duplex print? How about simplex print?

Need to isolate the problem...

Toshiba Office... | Answered Yesterday

Open front cover related to front cover, side cover not closed properly...If cover is ok, need to check power supply unit.

Toshiba Office... | Answered Yesterday

0188 indicates the peripheral parts of the process unit & developer material reach the maintenance time/life span...

If machine still working fine just ignore the message...

If got problem, need to replace parts...

Toshiba Office... | Answered Yesterday

Make sure genuine toner is inserted...If problem still persist, check or replace CTIF sensor located inside the machine where the springs touching the toner cartridge chip.

Toshiba Office... | Answered Yesterday

You need a 115 volt power supply.

Office Equipment... | Answered Yesterday

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