MP C5503 odd error code

[mikadonovan]

Hi, All. I hope everyone is having a good day, as I am not . I have a SC 440-02 on a C5503. This code is not in my manual. Nor is it on Printycopy's website, which I use for mobile reference.

[aficio63]

Hi, All. I hope everyone is having a good day, as I am not . I have a SC 440-02 on a C5503. This code is not in my manual. Nor is it on Printycopy's website, which I use for mobile reference.

Gooses guide has listed issue of: itb/drum motor lock/main motor lock/Image transfer HVPS/ different models but the one you are having problem with

[slimslob]

From the MP C6502 service manual Image Transfer Power Pack Voltage Leak (C)
An interrupt checks the status of the power pack every 10 ms.
This SC is issued if a problem exists with 50 consecutive
samplings (500 ms).
Details:
SC issued when the image transfer power pack output current is
leaking.
The IOB checks for SC signals as described above.
 Image transfer power pack output current is leaking.
Remove the high voltage cable from the output terminal of the
image transfer power pack and check the following items.
 PWM signal check
If signal is fixed during image transfer, replace the cable or
the IOB.
 Image transfer power pack output check
If output is fixed during image transfer, replace the power
pack.
If output is normal during image transfer, replace the high
voltage cable, ITB or the transfer roller.

The number identifies the color

[mikadonovan]

I cleaned the terminals on the back of the Itb assy, then the id sensor
Booted fine, no errors.