HP LaserJet Enterprise M552 - 30.03.45 Scanner Error To continue turn off then on; 31.XX.YZ Error Messages

30.03.45 Scanner Error To continue turn o then on
Description
Scanner control board (SCB) rmware assertion failure. SCB rmware assert controls the scan head motor.
Recommended action
1. Turn the product o, and then on again.
2. Upgrade the rmware.
3. Replace the scanner control board (SCB).
4. Replace the image scanner assembly.
31.XX.YZ Error Messages
1
2
3
4
7
9
11
5 6
10
8
1 Stapler power
2 SCB Power (24v)
3 PAB to SCAM Communication (HDMI)
4 Flatbed sensors (ADF open and Flatbed media length_ and Cave LED
5 Flatbed (S1) Flat exible cable (Scanner data and atbed motor)
6 ADF (S2) Flat exible cable (Scanner data)
7 ADF Motors (Feed and Deskew)
8 ADF Sensors (Prescan, media present receiver and top hatch)
9 ADF Ultra sonic sensor receiver and deskew sensor
10 LTR/LGL (letter/legal) Input tray sensor
11 Ultra sonic sensor transmitter
302 Chapter 2 Solve problems ENWW