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Good morning
I have an Olivetti 6014MF that is giving me blank copies/prints , i have tried replacing the drum and dev unit with out any change , i have checked the pins/contacts inside device all are clean and in place , my last thoughts are heading to the HVT unless i have maybe missed something simple
laser shutter?
Did you run printjob or else without main charger?
This looks a lot like a monochrome mono-component Kyocera. Did the developing unit come empty? Did you run the toner add function?
=^..^=
If you'd like a serious answer to your request:
1) demonstrate that you've read the manual
2) demonstrate that you made some attempt to fix it.
3) if you're going to ask about jams include the jam code.
4) if you're going to ask about an error code include the error code.
5) You are the person onsite. Only you can make observations.
blackcat: Master Of The Obvious =^..^=
You are right BlackcatOriginally Posted by blackcat4866
it`s KYO M3660idn with Olivetti Branding
On "older" Polaris we have had problems with drive cluch for DVs, broken HVT, not working laser without C-Call...and so on
System menue/ New Developer at first
Checking drive for DV station
Running test page without MC/ if no image on DK --> HVT
if i run a print with out charge roller i get a black spotted page almost like a sky copy/print but not totally solid
In this case we must think about the laser at first.
At the previous series we have had problems with the laser shutter, but this part wouldn`t mounted from factory anymore in the successor series.
Sample from Printout without MC available?
attached is a scanned sample
Please take a look for the transfer roller and/ or HVT PWB below.
Looks like wrong voltages from the roller.
Roller seems to decrease HV voltage from DK
Circumference from transfer roller 58.0 mm/2 7/8” , from Drum 94.2 mm/3 11/16” Drum
i replaced the transfer roller and used another machines drum and dev units and results are still the same , i am suspecting a faulty high voltage board or faulty main board ?
HVT, i think.
Sample looks like shortcut from HVT
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