I dont work on these much so i could use some help on this using the manual feed tray it pulls the paper just before the charge roller then stops dead but the rest of the trays feed fine the feed tire looks ok too
HP 4345 MANUAL FEED TRAY
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Re: HP 4345 MANUAL FEED TRAY
it's definitely the tray 1 and yes it hit reg fine but where the lift up plate is. It just come past the lift up plate by a 1/4 to 1/8 inch. I believe if it went 1/4 inch more it would hit the Transfer roller and continue to transport to the fuser. But like i said i don't work on these much my favorite is the 4250 unstoppableComment
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Re: HP 4345 MANUAL FEED TRAY
I would think if it was in the wrong position the bottom 2 trays wouldnt feed either but they do the bottom trays work fine it just the manual feed tray tray #1Comment
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Re: HP 4345 MANUAL FEED TRAY
it's definitely the tray 1 and yes it hit reg fine but where the lift up plate is. It just come past the lift up plate by a 1/4 to 1/8 inch. I believe if it went 1/4 inch more it would hit the Transfer roller and continue to transport to the fuser. But like i said i don't work on these much my favorite is the 4250 unstoppable
Check the tray1 solenoid and make sure it is installed correctly. Clean all the rollers properly. also check tray 1 roller and separation pad for wear.
Printing from tray 1
The tray 1 paper sensor (PS105) detects the presence of media in tray 1.
When the dc controller PCA receives the print command, the printer starts the initial rotation phase,
which consists of the main motor warm-up, scanner motor warm-up, high-voltage control sequence,
and fuser warm-up. When the initial rotation phase ends, the tray 1 pickup solenoid (SL102) is
activated.
The cam rotates, the paper-tray lifter rises, and the media comes in contact with the tray 1 pickup
roller. At the same time, the tray 1 pickup roller rotates twice and picks up a sheet of media from tray
1. The separation pad prevents additional sheets from feeding with the first sheet.
When the sheet reaches the registration assembly, its skew is corrected. The sheet then passes
through the transfer, separation, and fusing stages, and through the delivery unit, and is then
delivered to the output bin.THE ONLY THING FOR EVIL TO TRIUMPH IS FOR GOOD MEN TO DO NOTHING..........edmund burkeComment
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Re: HP 4345 MANUAL FEED TRAY
The above reply is confusing. But first did you set tray1 size and type to "any" as Theengel suggested. You original post you said the paper stop before the charge roller, witch is located in the all in one cartridge. Now in the above reply you said it just come past "the lift up plate by a 1/4 to 1/8 inch. I believe if it went 1/4 inch more it would hit the Transfer roller".
Check the tray1 solenoid and make sure it is installed correctly. Clean all the rollers properly. also check tray 1 roller and separation pad for wear.
Printing from tray 1
The tray 1 paper sensor (PS105) detects the presence of media in tray 1.
When the dc controller PCA receives the print command, the printer starts the initial rotation phase,
which consists of the main motor warm-up, scanner motor warm-up, high-voltage control sequence,
and fuser warm-up. When the initial rotation phase ends, the tray 1 pickup solenoid (SL102) is
activated.
The cam rotates, the paper-tray lifter rises, and the media comes in contact with the tray 1 pickup
roller. At the same time, the tray 1 pickup roller rotates twice and picks up a sheet of media from tray
1. The separation pad prevents additional sheets from feeding with the first sheet.
When the sheet reaches the registration assembly, its skew is corrected. The sheet then passes
through the transfer, separation, and fusing stages, and through the delivery unit, and is then
delivered to the output bin.Comment
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