Minolta DI450, Service Manual, Page: 226 / 271

T-35
C1334 Duplex take-up print
command error • A Duplex take-up print command is not received for
the paper to be taken up from the Duplex after the
paper has moved past the horizontal transport, but
before it reaches the Transport Roller.
• The number of Duplex take-up print commands falls
short of the number of sheets of paper to be taken
up from the Duplex, or the leading edge of a sheet
of paper, for which a Duplex take-up print command
is yet to be received, activates the Transport Roller
Sensor.
C133B Option I/F communications error
C13F1 600dpi SOS Sensor failure
C13F4 Optical System out of adjustment range
C13F5 LD1 intensity adjustment failure
C13F6 LD2 intensity adjustment failure
C13F7 Sub-scanning direction beam position adjustment failure
C13F8 Main scanning direction beam position adjustment failure
C13F9 EPROM communications error
C13FA LD2 out of correction range
C13FC APC failure
C1401 IR main routine timeout
C1402 IR illegal interrupt vector occurred
C1410 IR watchdog
C1426 Report retransmitted
C1428 Transmission buffer full
C1429 Reception buffer full
C142A Transmission hard error
C1430 H-Sync error
C143E EDH malfunction
C1440 Gain adjustment failure
C1441 CCD failure (clamp adjustment failure)
C1450 Sequence trouble timeout
C1461 Serial GA1 failure
C1462 Serial GA2 failure
C1470 Module-to-module communication (CCM-EVM)
C1471 Module-to-module communication (EVM-SQM)
C1472 Module-to-module communication (EVM-AMM)
C1499 IR cooling fan malfunction
C18XX SCSI communications unit failure
Code Description Detection Timing