PROBLEMCAUSEACTION
STATUS "61"1. PULSE GENERATOR MALFUNCTION1. Check whether the pulse generator disk is rotating.
(PULSE GENERATOR2. POWER RELAY MALFUNCTION Rotating
MALFUNCTION)3. MAIN BOARD MALFUNCTION Check the output of the pulse generator at CN102-A5 on the main board.
4. MAIN MOTOR MALFUNCTION (When rotating the disk manually, if H and L is displayed, it is OK.
5. MAIN CHAIN BROKEN AWAY ? If it is correct, replace the main board.
? If it is not, replace the pulse generator.
Not rotating
1) Check if the main chain is broken away.
2) Check if the exhaust fan is rotating, if not, replace the power relay.
3) Check the voltage at CN3-3 on the PSU. If it is 24V or 0V, replace
the main board.
4) If the voltage at 1-2 of CN2 on the main motor is not 220V, replace the
SSR of the PSU and if it is 220V, replace the main motor.
STATUS "91"1. TOTAL COUNTER MALFUNCTION1. Check the voltage at CN101-B15 on the main board
(TOTAL COUNTER2. MAIN BOARD MALFUNCTION (It should be 0V when the total counter is on. (General status is 24V)
MALFUNCTION) If it is all right, replace the main board.
If it is not, replace the total counter.
STATUS "93"1. MAIN BOARD MALFUNCTION1. Replace the main board.
(COMMUNICATION
ERROR BETWEEN
OPTICS CPU AND MAIN
CPU)
STATUS "94"1. CONTACT MALFUNCTION1. Check the contact between the main board and the operation panel
(COMMUNICATION (BETWEEN OPERATION PANEL board.
ERROR BETWEEN BOARD AND MAIN BOARD)2. Replace the operation panel board.
OPERATION PANEL2. OPERATION PANEL BOARD3. Replace the main board.
BOARD AND MAIN MALFUNCTION
BOARD)3. MAIN BOARD MALFUNCTION
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