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bizhub C4000i/C3300i
3. Check the vertical transport guide for installed position and correct as necessary.
4.
Replace BASEB.
2.7 P-33
Contents
Malfunction type
Malfunction code
Malfunction detection timing
Relevant parts
Procedure
1.
Replace the PH unit.
2.
Replace BASEB.
LD malfunction
P-33
The DETOUT signal of the LD drive detected malfunction consecutively for the predetermined frequency.
• PH unit
• Laser diode/Y (LD/Y)
• Laser diode/M (LD/M)
• Laser diode/C (LD/C)
• Laser diode/K (LD/K)
• LD drive board (LASDB)
• Base board (BASEB)
L TROUBLESHOOTING > 2. MALFUNCTION CODE
L-15
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