Error Code: E-4764 SP-3000 SP3000

[TheGothicThe]

Hi

Wondering if someone could shed some light on Error Code E-4764 on SP-3000

 

Thanks in advance.

[Magenta]

From the manual

E-4764 The external memory of GIA circuit
board is abnormal.
Restart the system. If problems
persist, consult your technical
representative

.
Result of GIA23 circuit board external
memory R/W was NG.

(Causes of the error message)
1. Poorly inserted GIA23 circuit
board into slot of GMB23 circuit
board
2. Faulty GIA23 circuit board
1. Insert the circuit board into the slot
correctly.
2. Replace the circuit board.

[TheGothicThe]

Many thanks, Could this cause E-4748 as they both are linked somewhat together. 

[Magenta]

E-4748

The AE retry-over occurred.
Restart the system. If problems
persist, consult your technical
representative.
At the time of AF, scanner correction,
brightness correction, or AE

(Causes of the error message)
1. Faulty harness between CCD23
and GIA23 circuit boards
2. LED light amount too large
3. Faulty CCD

1. Reconnect or replace the harness.
2. Perform Menu 0349 “LED Light
Amount Adjustment”.
3. Replace the CCD unit.

I suggest you reseat all cables and PCBs as a first step

[TheGothicThe]

Thank you. I can confirm that it has been sorted with re-doing the cables and cleaning tower unit