077-130 duplex out sensor on jam

[Kwaku01]

Hi,

Please can anyone assist me with this error code, 077-130. I've cleaned the sensors (not sure if it's the right sensor though) and rollers but still getting jam by the duplex out. Please help!

Thanks in advance

Screen Shot 2018-09-07 at 6.38.12 pm.jpg

Screen Shot 2018-09-07 at 6.38.26 pm.jpg

[InterfaceP]

Re: 077-130 duplex out sensor on jam

Is it making a grinding noise?

[Kwaku01]

Re: 077-130 duplex out sensor on jam

Is it making a grinding noise?

yes, it makes a grinding noise as well when powered on.

[mkdirs]

Re: 077-130 duplex out sensor on jam

yes, it makes a grinding noise as well when powered on.

sorry for late response

as the pecture

[mickey singh]

Re: 077-130 duplex out sensor on jam

Theres a belt on the inside of that drawer where the pictures show, theres also about 8 pulleys and bearings, you need to clean the shafts and bearings out, dont grease or oil them, then retension belt at spring tension, theres also a mod kit available with bearings with pulleys!

[InterfaceP]

Re: 077-130 duplex out sensor on jam

Sounds like the duplex unit is slipping. Very common with 700's, you can try to just replace the belt (visible on the back side of the frame in your pic) pn: 023E27010 and the bearings 413W75959 (x5)

The problem will only get worse, and will result in you having to replace the gears also. Until you solve the issue you can manual duplex, but always print "face up" to prevent the duplex from activating.

Hope this helps.

[mkdirs]

Re: 077-130 duplex out sensor on jam

Sounds like the duplex unit is slipping. Very common with 700's, you can try to just replace the belt (visible on the back side of the frame in your pic) pn: 023E27010 and the bearings 413W75959 (x5)

The problem will only get worse, and will result in you having to replace the gears also. Until you solve the issue you can manual duplex, but always print "face up" to prevent the duplex from activating.

Hope this helps.

its the duplex motor he need to replace the motor the motor place like in the picture in my past post

[InterfaceP]

Re: 077-130 duplex out sensor on jam

its the duplex motor he need to replace the motor the motor place like in the picture in my past post

How can you be so sure its the motor? The grinding sound is the gear (PL 4.5 item 15) not the motor. A bad or stalled motor makes a humming sound not grinding. I unfortunatly fix this issue once a week.


As someone else stated, you can try to clean the bearings, but this has never been effective long term solution for me.

[Kwaku01]

Re: 077-130 duplex out sensor on jam

Theres a belt on the inside of that drawer where the pictures show, theres also about 8 pulleys and bearings, you need to clean the shafts and bearings out, dont grease or oil them, then retension belt at spring tension, theres also a mod kit available with bearings with pulleys!

Thanks a lot! Will have a look and give them a clean...hopefully it works.

[Kwaku01]

Re: 077-130 duplex out sensor on jam

Sounds like the duplex unit is slipping. Very common with 700's, you can try to just replace the belt (visible on the back side of the frame in your pic) pn: 023E27010 and the bearings 413W75959 (x5)

The problem will only get worse, and will result in you having to replace the gears also. Until you solve the issue you can manual duplex, but always print "face up" to prevent the duplex from activating.

Hope this helps.

Thanks a lot for your suggestions! Please will I have to also replacee the bearings should I decide to replace the belt?

[Kwaku01]

Re: 077-130 duplex out sensor on jam

Sounds like the duplex unit is slipping. Very common with 700's, you can try to just replace the belt (visible on the back side of the frame in your pic) pn: 023E27010 and the bearings 413W75959 (x5)

The problem will only get worse, and will result in you having to replace the gears also. Until you solve the issue you can manual duplex, but always print "face up" to prevent the duplex from activating.

Hope this helps.

Thanks a lot for your suggestions! Please will I have to also replace the bearings should I decide to replace the belt?

[Kwaku01]

Re: 077-130 duplex out sensor on jam

sorry for late response

as the pecture

No worries mate. Thanks for these pics and your input!

[Kwaku01]

Re: 077-130 duplex out sensor on jam

Theres a belt on the inside of that drawer where the pictures show, theres also about 8 pulleys and bearings, you need to clean the shafts and bearings out, dont grease or oil them, then retension belt at spring tension, theres also a mod kit available with bearings with pulleys!

It's so hard to get to where the belt, shafts, and pulleys are to give them a good clean. Please do I have to take the drawer cover off?

[InterfaceP]

Re: 077-130 duplex out sensor on jam

You will need the covers off and to remove all the components in the drawer unit. Pre-reg unit, 2nd BTR, Vac transport, Fuser, and Decurler assy.

[Kwaku01]

Re: 077-130 duplex out sensor on jam

You will need the covers off and to remove all the components in the drawer unit. Pre-reg unit, 2nd BTR, Vac transport, Fuser, and Decurler assy.

Wow`, fair bit of work. Will do and see how it goes. Tnx