bh1050e SC46-14

[inutelkamo]

Runnung on 1050e,
when jam occurs,
and after realesing jam code,
machine runs and turns wierd,
then pop up error
SC46-14,
keeps on returning sometimes..
can be a problem on controller,
any sugestions?
and comments?

[Jazzwcs]

Re: bh1050e SC46-14

PROBABLE CAUSES:
1. A PF-701 paper feed clutch is installed incorrectly.
Check the paper feed clutch of the tray being used when the code occurred. If the position is incorrect, correct it. If the wire has broken, replace the paper feed clutch (p/n 56AA 8201 2).

2. PF-701 paper feed rollers are worn.
Replace the feeding roller assemblies A (p/n 55VA R750 00) and B (p/n 55VA R749 00).
Notes:
a. Feeding roller assembly A (pickup rubber) and Feeding roller assembly B (paper feed roller, separation roller).
b. SC46-14 is caused by various factors. As one of the causes, it is initiated if PVV (image effective signal) is not output within 20 seconds after 1st paper feed (paper feed from a tray) starts. It possibly occurs due to the following:

• Two sheets of paper are fed connectedly (like double feed in an unusual way) due to clutch failure.
  
• Paper feed timing is incorrect due to paper feed parts wearing.

3. Failure of Image Processing Board.
Replace Image Processing Board assembly (p/n 56UA -901 4F).

4. Inconsistent paper feed timing or size recognition.
When troubleshooting this issue, try to determine if the problem is occurring from a specific paper tray. If so, all the worn feed components in the tray should be replaced and the tray size adjustment should be performed.

5. The Printer CB has failed.
Replace the Printer Control Board assembly (p/n 56UA -902 3J).

Hope this helps.

[pudgi300]

Re: bh1050e SC46-14

Thanks for this very good tip. Had sc46-14 yesterday and was running out of pf701 tray #4 booklet job. Did this about 5 or 6 times and then thought i had big problems with image board. Found tip on sc46-14 and switched to Tray #3 and machine ran fine. Still have to fix tray #4 but thanks for a great tip.