xerox 700 error code 077-326

[Mukasa]

Hello guys,
This machine was working fine with all A4 paper weights though it was showing error code 077-120 . Could not copy heavy weight A3 paper it could jam at the 2nd BTR, i serviced the registration area only, testing the machine again it brought an error 077-326. The machine gets ready to copy and print but sending a job it runs a bit then shows error code 077-326. what can i do next.

Regards
Muks

[prismtech]

Procedure
Check the condition of the IBT belt. The IBT belt is in proper condition without being damaged.
Y N
Replace the IBT Belt (PL 7.3).
Enter dC330 [042-018 IBT Steering Motor (CW) Low Current]. The IBT Steering Motor
comes ON.
Y N
Go to OF 99-9 and troubleshoot the IBT Steering Motor, BSD 9.19 (PL 7.4).
Select [042-200 Belt Home Position Sensor]. The IBT Belt Home position can be detected.
Y N
Go to OF 99-1 and troubleshoot the Transfer Belt Home Sensor, BSD 9.20 (PL 7.5).
Select [094-202 Post 2nd BTR Sensor]. Place paper in front of the Post 2nd BTR Sensor. The
display changes.
Y N
Go to OF 99-1 and troubleshoot the Post 2nd BTR Sensor BSD 9.28 (PL 7.9).
Replace the MCU PWB (PL 11.1).

[Mukasa]

[QUOTE=prismtech;550193]Procedure
Check the condition of the IBT belt. The IBT belt is in proper condition without being damaged.
Y N
Replace the IBT Belt (PL 7.3).
Enter dC330 [042-018 IBT Steering Motor (CW) Low Current]. The IBT Steering Motor
comes ON.
Y N
Go to OF 99-9 and troubleshoot the IBT Steering Motor, BSD 9.19 (PL 7.4).
Select [042-200 Belt Home Position Sensor]. The IBT Belt Home position can be detected.
Y N
Go to OF 99-1 and troubleshoot the Transfer Belt Home Sensor, BSD 9.20 (PL 7.5).
Select [094-202 Post 2nd BTR Sensor]. Place paper in front of the Post 2nd BTR Sensor. The
display changes.
Y N
Go to OF 99-1 and troubleshoot the Post 2nd BTR Sensor BSD 9.28 (PL 7.9).
Replace the MCU PWB (PL 11.1).[/QUO






Thanks i will get back to you after doing what you have told me.

[Mukasa]

Procedure
Check the condition of the IBT belt. The IBT belt is in proper condition without being damaged.
Y N
Replace the IBT Belt (PL 7.3).
Enter dC330 [042-018 IBT Steering Motor (CW) Low Current]. The IBT Steering Motor
comes ON.
Y N
Go to OF 99-9 and troubleshoot the IBT Steering Motor, BSD 9.19 (PL 7.4).
Select [042-200 Belt Home Position Sensor]. The IBT Belt Home position can be detected.
Y N
Go to OF 99-1 and troubleshoot the Transfer Belt Home Sensor, BSD 9.20 (PL 7.5).
Select [094-202 Post 2nd BTR Sensor]. Place paper in front of the Post 2nd BTR Sensor. The
display changes.
Y N
Go to OF 99-1 and troubleshoot the Post 2nd BTR Sensor BSD 9.28 (PL 7.9).
Replace the MCU PWB (PL 11.1).

Hello Prismtech
I would like to get a BSD related to the fault 077-326 xerox 700 .
I changed the the IBT Assy still error didn't clear, the machine gets ready to copy/ print but when you send a job it runs a bit then error 077-326.
Please help.

[Tonersniffer]

077-326 Regi NIP Fail


BSD On

CH8.9b Registration Drive (3 0f 3)

Description

No output is made from Regi NIP Release Home SNR within specified time from the start of Regi NIP Release Mot operation.


Initial Action

• Clean the SNR
• Remove jammed paper

CC Code to Check

• [077-031] Regi NIP Release Mot
• [077-032] Regi NIP Release Mot
• [077-033] Regi NIP Release Mot
• [077-107] Regi NIP Release Home SNR

Check Items

• Check the following for an open wire, short or poor contact:
  
  • Approx +24 VDC between PH Driver PWB P468-A4 to GND
  • Approx +24 VDC between PH Driver PWB P468-A7 to GND
  • Regi NIP Release Mot harness between P468 on PH Driver PWB to P/J274 on Regi NIP Release Mot for an open wire, short or poor contact
  • Regi NIP Release Mot harness between P401 on MCU PWB to P461 on PH Driver PWB for an open wire, short or poor contact
  • If the results of the above checks are good, replace the Regi NIP Release Mot ( PL 4.8).

• Check the following for an open wire, short or poor contact:
  
  • Approx +5 VDC between IOT Driver PWB P431-A9 to GND
  • Approx +5 VDC between IOT Driver PWB P431-A8 to P431-A10
  • Regi NIP Release Home SNR harness between P431-A9 on IOT Driver PWB to P/J117-2 on Regi NIP Release Home SNR for an open wire, short or poor contact
  • Regi NIP Release Home SNR harness between P431-A8, A10 on IOT Driver PWB to P/J117-1, 3 on Regi NIP Release Home SNR for an open wire, short or poor contact
  • If the results of the above checks are good, replace the Regi NIP Release Home SNR ( PL 4.7).

• Replace the following:
  
  • PH Driver PWB ( PL 11.3)
    
    
    
    077-120 RAP
    
    BSD On
    
    
    CH9.28 2nd Transfer and Cleaning (3 of 3)
    
    
    
    Description
    
    Post 2nd BTR Sensor On JAM
    
    
    I havent seen these issues. This all I have.
    
    hope this helps
    
    
    Tonersniffer
    
  • Sounds like you need to check reg unit again. Motor/ sensor unplugged? gear not driving? then get back to original problem. On original problem, did you check to make it showed the proper paper size and orientation?

[Mukasa]

077-326 Regi NIP Fail


BSD On

CH8.9b Registration Drive (3 0f 3)

Description

No output is made from Regi NIP Release Home SNR within specified time from the start of Regi NIP Release Mot operation.


Initial Action

• Clean the SNR
• Remove jammed paper

CC Code to Check

• [077-031] Regi NIP Release Mot
• [077-032] Regi NIP Release Mot
• [077-033] Regi NIP Release Mot
• [077-107] Regi NIP Release Home SNR

Check Items

• Check the following for an open wire, short or poor contact:
  
  • Approx +24 VDC between PH Driver PWB P468-A4 to GND
  • Approx +24 VDC between PH Driver PWB P468-A7 to GND
  • Regi NIP Release Mot harness between P468 on PH Driver PWB to P/J274 on Regi NIP Release Mot for an open wire, short or poor contact
  • Regi NIP Release Mot harness between P401 on MCU PWB to P461 on PH Driver PWB for an open wire, short or poor contact
  • If the results of the above checks are good, replace the Regi NIP Release Mot ( PL 4.8).
  
  

• Check the following for an open wire, short or poor contact:
  
  • Approx +5 VDC between IOT Driver PWB P431-A9 to GND
  • Approx +5 VDC between IOT Driver PWB P431-A8 to P431-A10
  • Regi NIP Release Home SNR harness between P431-A9 on IOT Driver PWB to P/J117-2 on Regi NIP Release Home SNR for an open wire, short or poor contact
  • Regi NIP Release Home SNR harness between P431-A8, A10 on IOT Driver PWB to P/J117-1, 3 on Regi NIP Release Home SNR for an open wire, short or poor contact
  • If the results of the above checks are good, replace the Regi NIP Release Home SNR ( PL 4.7).
  
  

• Replace the following:
  
  • PH Driver PWB ( PL 11.3)
    
    
    
    077-120 RAP
    
    BSD On
    
    
    CH9.28 2nd Transfer and Cleaning (3 of 3)
    
    
    
    Description
    
    Post 2nd BTR Sensor On JAM
    
    
    I havent seen these issues. This all I have.
    
    hope this helps
    
    
    Tonersniffer
    
  • Sounds like you need to check reg unit again. Motor/ sensor unplugged? gear not driving? then get back to original problem. On original problem, did you check to make it showed the proper paper size and orientation?
  
  

Hello thanks guys,
When i changed the Regi NIP Release Mot the fault code cleared ok.
All trays are working fine except tray 5 jams paper 300gm heavy weight at the registration rollers .
Is there any settings i have to do?

Rgds
Muks