Xerox 7535 scanner fail

[surfkid]

Hi,
I have a xerox 7535 with this error 362-310-00

Scanner communication fail

Can help me?

[Mukasa]

Hi,
I have a xerox 7535 with this error 362-310-00

Scanner communication fail

Can help me?

hi friend,

Communication cannot be established between the IIT PWB and the SBC PWB.
NOTE:
When turning the power OFF, turn OFF the Power Switch first and then the Main Power Switch.



Cause/Action

1. Turn the power OFF and ON.
   
2. Turn the power OFF and check the following:
   
   
   • The connector ( P/J309) between the SBC PWB and the BP PWB for damage and foreign substances
     
   • The connection between the BP PWB and the IIT PWB P/J7192 for open circuit, short circuit, and poor contact
     
   • The connectors of the BP PWB and the IIT PWB P/J7192 for damage, foreign substances, bent connector pins, burns, and improper soldering on the PWB
   
   If no problems are found, replace the following parts in sequence:
   
   
   • IIT PWB (Switch the EEPROM) ( PL 1.8 )
     
   • SBC PWB ( PL 35.2)
     
   • BP PWB (7525/30/35) ( PL 18.2A)
     
   • BP PWB (7545/56) ( PL 18.2B)