Mp3500 a headache issue, hv to vacuum whole stuck waste toner in PCU every 6-7k copies. Otherwise the copies most came out all dirty.
I hv examine all gear in PCU can run smoothly. Even the upper part where toner recycling can go smoothly without any harm.
Anyone experience this issue, very much thanks in advance.
Sent from my Mi 4i using Tapatalk
I hv examine all gear in PCU can run smoothly. Even the upper part where toner recycling can go smoothly without any harm.
Anyone experience this issue, very much thanks in advance.
Sent from my Mi 4i using Tapatalk
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