Sindoh A610 Series, Service Manual

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304 Fuser thermistor
failure OccursOccurswhen Fusing temperature does not go over
35 degrees within 10 seconds after POR
1. Check the harness between Fusing and power
unit
2. Check the harness between system card and
thermistor
3.
If the problem is not solved, replace the Fusing
unit
310 Print head lost
Hsync OccursOccurswhen printer head cannot detect Hsync
properly
1. Check the harness between system card and
printer head
2.
If the problem is not solved, replace the print
head
311 Mirror motor lock
failure OccursOccurs
when print head’s internal mirror motor
does not reach target speed within the configured time
1. Check the harness between system card and
printer head
2.
If the problem is not solved, replace the print
head
320 Main motor lock
failure OccursOccurswhen driving motor does not reach target
speed within the configured time
1. Check the harness between system card and
driving motor unit
2.
If the problem is not solved, replace the driving
motor unit
330 Fan motor lock
failure OccursOccurswhen fan motor does not reach target
speed within the configured time
1. Check the harness between system card and fan
unit
2.
If the problem is not solved, replace the fan unit
340 Option Tray Lost link
Error OccursOccurs
when there’s a communication problem
between option tray
1. Check the harness between system card and
option tray
2.
If the problem is not solved, replace the option
tray board
390 Engine Software
Error OccursOccurswhen a problem that cannot be recovered
from engine software
1.
Check the problem reoccurrence after POR
2.
If the problem reappears, replace the system
card
Service Error Code (5xx)
Error Description Action
501 OPL Parsing Error OccursOccurswhen a problem occurs during OPL parsing
(sentence analyzing)
1. Check if correct printer driver is installed
2. Check if recommended USB cable is being used
3.
Replace the system card
502 PJL Parsing Error OccursOccurswhen a problem occurs during PJL parsing
1. Check if correct printer driver is installed