JUKI APW-895, Engineer'S Manual

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E001 Check whether U11_EEPROM is correctly mounted. Replace the U11_EEPROM.
Check whether the motor signal cable and power cable are connected Replace the main shaft motor.
appropriately. Check the connectors, CN14 and CN16, of the SDC board. Part No.: 40028015 AC servo motor
E011 External media not inserted
E012 Read error Check whether the media is not broken. Replace the media.
E013 Write error Perform an operation check with use of regular media. Replace the IP-310 operation panel. Part No.:40052016
E015 Format error
E029 Media slot cover opened Check whether the cover fully closes. Replace the IP-310 operation panel. Part No.:40052016
Needle bar upper position Replace the main shaft motor. Part No.: 40028015
displacement AC servo motor
Check the air source and valve.
Check whether the pressure setting pointer (green) of the air pressure gauge Reset the air pressure gauge.
E031 Air pressure drop reads a appropriate value. Replace the air pressure gauge.
Check the connector, CN30, of the MAIN board. Part No.: G56042540A0 Filter regulator assembly
Check whether the IN00 signal is transmitted and the sensor appropriately functions.
Check whether the IN69 signal is transmitted and the sensor appropriately Replace the stop switch.
E050 Pause switch functions. Part No.: 32002354 Pause switch
Check whether or not the switch is kept in the pressed state.
Check the needle thread path. Replace the needle thread breakage detection sensor.
Check the connectors, CN62 and CN63, of the lower INT board. Part No.: 40043997 Sensor assembly L
Check whether the IN32 and IN33 signals are transmitted and the sensor Part No.: 40043996 Sensor assembly R
appropriately functions.
Check the main shaft motor because the semilunar pate is integrated into Replace the main shaft motor.
the motor. Part No.: 40028015 AC servo motor
Check the connector, CN79, of the upper INT board. Replace the center knife upper detection sensor.
E366 Center knife not lowered Check whether the IN49 signal is transmitted and the sensor appropriately Part No.: 40044626 Sensor
functions. Part No.: PA1602012A0 Cylinder
Check the cylinder on the fixed side. Replace the cylinder sensor.
Check the connectors, CN79 and CN80, of the lower INT board. Part No.: 40044627, 40044628 Sensor
Check whether the IN79 and IN80 signals are transmitted and the sensor Part No.: 40023214 Cylinder
appropriately functions.
E367 The corner knife cannot be inserted
Check the cylinder on the moving side. Replace the cylinder sensor.
Check the connectors, CN81 and CN82, of the lower INT board. Part No.: 40044629, 40044630 Sensor
Check whether the IN81 and IN82 signals are transmitted and the sensor Part No.: 40033799 Cylinder
appropriately functions.
Error code Trouble Checking item Measures
(3) Electrical matters
E052 Thread breakage detection error
E007 Sewing machine lock
Initialization of the EEPROM on
the main CPU
E030 Check whether the head section of the motor is appropriately positioned.
E303 Semilunar plate sensor error