SC144 after PM service?

[fatfingers73]

Hello,

Did 600k service today on two pro 5100's.

One of them is throwing up this code, and the scanner doesn't light up or move when I start the machine.

Not sure what I touched that can cause this?

Just after some advice before I order a new board.

Thank you

[slimslob]

Re: SC144 after PM service?

Have you followed the trouble shooting in the service manual? Most likely you knocked a connector loose and did not get it fully reconnected.

[fatfingers73]

Re: SC144 after PM service?

Yes I tried all that. Wasn't anywhere near that area though, very strange.

Also can't find SBU board in parts manual. Can you help?

Thank you.

Have you followed the trouble shooting in the service manual? Most likely you knocked a connector loose and did not get it fully reconnected.

[slimslob]

Re: SC144 after PM service?

Yes I tried all that. Wasn't anywhere near that area though, very strange.

Also can't find SBU board in parts manual. Can you help?

Thank you.

SBU - Sensor Board Unit. The board that is mounted to the back of the lens block. If it is bad, you have to replace the entire lens block. There is a cable that goes from it to the IPU, Image Processing Unit, board. Check that cable.

[fatfingers73]

Re: SC144 after PM service?

Yesterday was a long day.

Realised I was trying to add new dev before fitting faceplate!

Nothing to see here