Read Sharp MX-PEX1 (serv.man3) Service Manual online
69
Error codes and conditions
Startup (continued)
Fiery X3eTY2 starts up
until FF appears on the
LED display, then shuts
down
until FF appears on the
LED display, then shuts
down
One of the following:
• MFP is powered off
• Fiery X3eTY2 is powered off
• Faulty connection between
the Fiery X3eTY2 and the MFP
• Faulty power supply
• Faulty motherboard
• Faulty CPU
• Faulty interface board
1. Make sure both the MFP power switch and the
Fiery X3eTY2 power switch are in ON position.
2. Check and reseat the MFP interface cable between the
Fiery X3eTY2 and the MFP.
3. Replace the MFP interface cable.
4. Listen for the power supply fan and feel for air near the
Fiery X3eTY2 power switch where the power supply is
located.
located.
If you do not feel air from the power supply fan, you may
have a faulty power supply which you must replace.
have a faulty power supply which you must replace.
5. Clear the CMOS and power-up settings (see page 81).
6. Replace the motherboard.
7. Replace the CPU.
8. Replace the interface board.
T
ABLE
B
Fiery X3eTY2 error codes and conditions (Continued)
Symptom
Possible cause
Suggested action
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