JUKI AMB-289, Engineer'S Manual

Page: 138 / 177

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Error code Pictograph Description of error How to recover Place of recovery
E905 Abnormality of temperature of heat sink for Turn OFF the
for servo control p.c.b. power.
When temperature of heat sink of servo control
p.c.b. is 85
° C or more.
E907 Needle rocking width motor origin retrieval Turn OFF the
error power.
When origin sensor signal is not inputted at the
time of origin retrieval motion.
E908 Y-feed motor origin retrieval error Turn OFF the
When origin sensor signal is not inputted at the power.
time of origin retrieval motion.
E910 Presser motor origin retrieval error Turn OFF the
When origin sensor signal is not inputted at the power.
time of origin retrieval motion.
E915 Abnormality of communication between Turn OFF the
operation panel and main CPU power.
When abnormality occurs in data communication.
E916 Abnormality of communication between main Turn OFF the
CPU and main shaft CPU power.
When abnormality occurs in data communication.
E917 Failure of communication between operation Turn OFF the
panel and personal computer power.
When abnormality occurs in data communication.
E918 Abnormality of heat sink temperature for MAIN Turn OFF the
p.c.b. power.
When temperature of heat sink for MAIN p.c.b. is
85
°
C or more.
E923 Abnormality of VCM temperature Turn OFF the
When temperature of VCM has risen to 70 ° C or power.
more.
E943 Main EEP-ROM trouble Turn OFF the
When data writing to EEP-ROM cannot be power.
performed.