HP (Hewlett-Packard) CE903A#BGJ All in One Printer User Manual


 
Verify that the flat flexible cable connection from the formatter to the memory-card reader
assembly is firmly connected.
If the card is not defective and the card is in the correct slot, the circuit board might have been
inadvertently damaged by an electrostatic discharge from someone inserting a memory card. If
this is the case, replace the memory-card reader assembly. If the error still occurs, replace the
formatter.
Component tests
The control-panel tests require touching the Left Arrow button and the Cancel button on the
touchscreen when they are not illuminated. Use the figure below to locate these buttons on the
touchscreen.
Figure 2-1 Control-panel test
Control-panel tests
Test the control-panel display
1.
Touch the Setup
button.
2. Touch the Left Arrow
button and the Cancel button at the same time.
3.
Touch the Setup
button.
4. Open the 2ndry Service menu.
5. Touch the Dispaly Test item.
Test the control-panel buttons
1.
Touch the Setup
button.
2. Touch the Left Arrow
button and the Cancel button at the same time.
3.
Touch the Setup
button.
ENWW
Troubleshooting tools
117