1 focus shift (zoom shift)
A. If the focus mirror slide bar is too tight, try to apply proper lubrication oil to the guide bar
B. Motor wire break can be solved by replacing the motor wire
C. If the focusing motor is bad, it can be solved by replacing the motor
D. Circuit board fault can be solved by replacing the circuit board
2 stroboscopic shift (cannot turn off the switch)
A. If the strobe belt is too tight, you can try to adjust the tension of the strobe belt
B. Motor wire break can be solved by replacing the motor wire
C. The strobe machine is broken, which can be solved by replacing the strobe machine
3 automatic lamp going out (protection against overheating)
A. The fault of the blower (or fan) can be solved by replacing the blower (or fan)
B. Circuit board fault can be solved by replacing the circuit board
4 gobo patterns are easy to move
A. brush the gobo patterns to the edge of other parts and try to adjust the position of the gobo patterns
B. Motor wire break can be solved by replacing the motor wire
C. If the pressure wheel is too tight, you can try to adjust the position and tightness of the pressure wheel
D. Circuit board fault can be solved by replacing the circuit board
5 CMY color stuck
A. the headless screw is not tightened. It is recommended to tighten the headless screw
B.CMY guide rod and pulley are tight. Try to apply proper lubricant and adjust the position
C. Circuit board fault can be solved by replacing circuit board
6 electric shock
A. The magnetic sensitivity and magnet are not properly positioned. Try to disassemble the case and adjust the magnetic sensitivity
B. Disconnection (or deterioration) of the magnetic sensitive connection can be solved by replacing the line (or magnetic sensitive connection)
C. The fault of the scanning plate can be solved by replacing the scanning plate
7 Poor wireless reception
A. No antenna can be solved by replacing the antenna
B. The fault of wireless circuit board can be solved by replacing the wireless circuit board
C. The failure of the display board can be solved by replacing the display board
8 scan stuck
A. Loose belt, you can try to adjust the belt tightness
B. Motor wire break can be solved by replacing the motor wire
C. the photoelectric is not properly adjusted, so you can try to adjust the position of the photoelectric switch
D. If the input voltage is too low, try to adjust the input voltage
E. The failure of the scanning motor can be solved by replacing the motor
9 fan does not work
A. The fan is burnt out, which can be solved by replacing the fan
B. Circuit board fault can be solved by replacing the circuit board
10 no display when power on
A. The failure of the display board can be solved by replacing the display board
B. The program IC is broken, which can be solved by replacing the program IC
C. The fault of power supply can be solved by replacing the power supply
11 the lamp don't work
A. the lamp is broken, which can be solved by replacing to new lamp
B. The high frequency line break can be solved by replacing the high frequency line
C. Ballast (or trigger failure) can be resolved by replacing the ballast (or trigger)
D. Circuit board fault can be solved by replacing the circuit board
E. if the lamp is too hot, the power can be cut off. When the lamp cools, it will be on again.
12 self-test error report (self-test takes too long time)
A. The motor line is broken and can be replaced according to the error information
B. The program IC is broken, which can be solved by replacing the program IC
C. Circuit board fault can be solved by replacing circuit board
13 no scanning (no moving of XY axis)
A. The scanning board fuse is burned, which can be solved by replacing the fuse
B. The program IC is broken, which can be solved by replacing the program IC
C. The fault of circuit board can be solved by replacing the circuit board without power indicator light
14 no electricity
A. Check if the fuse burns out, and it can be solved by replacing the fuse.
B. Circuit board fault can be solved by replacing the circuit board
C. The switch power/transformer is damaged, which can be solved by replacing the switch power/transformer
15 interference (light random flashing)
A. Improper signal line, which can be solved by replacing to the new signal line
B. The transmission signal line is too long and can be solved by redistributing the signal transmission distance
C. The signal IC is broken, which can be solved by replacing the signal IC
