[Misc] HP 4250 PS-102 PS-103 part numbers

[Guest]

I'm working on a HP 4250. The issue is with envelope feeding from the by pass tray. I'm getting a 13.05.00 Jam in the Top Cover Area error message.
I've replaced the Feed Roller Assembly and that cured the issue for 1 envelope only. All subsequent envelopes are stopping just about 3/8th of an inch from the Transfer Roller. Manual mentions the PS-102 Pre-Feed Sensor and the PS-103 Top of Page Sensor but I can't find them in the Parts Diagrams and no Part Numbers are given. The one depiction of Sensor locations leaves a lot to be desired also.

Any Help would be appreciated,

Ken

[Lance15]

Re: HP 4250 PS-102 PS-103 part numbers

Try re-padding the pickup solenoid for the tray. Probably gummed up and sticking.

[Wild Bill]

[Phil B.]

Re: HP 4250 PS-102 PS-103 part numbers

I agree with Lance15... re-pad ALL the solenoids in the feed sections and reg.

VERY common problem with these units.

[Wild Bill]

Re: HP 4250 PS-102 PS-103 part numbers

Ye but hes having problems with envelopes in an envelope feeder Right?
If it were the Solenoid, it would be 13.02/13.98 errors

[Lance15]

Re: HP 4250 PS-102 PS-103 part numbers

Ye but hes having problems with envelopes in an envelope feeder Right?

Doesn't sound that way.

The issue is with envelope feeding from the by pass tray.

[Phil B.]

Re: HP 4250 PS-102 PS-103 part numbers

Ye but hes having problems with envelopes in an envelope feeder Right?
If it were the Solenoid, it would be 13.02/13.98 errors

NO .. what he SAID was issue from MP Tray FEEDING envelopes.. I saw no mention of envelope FEEDER the third time I re-read it.

[Wild Bill]

Re: HP 4250 PS-102 PS-103 part numbers

Oops sorrrrrry