Sharp dx2500: No display indication at power on

[Rotyfaith]

Hello forum members Can somebody please point me to the possible cause of the problem? At power on the LCD screen is off only the green LED close to the sub power switch blinks. Only the scanner initializes. Carried out conduction test on the LVPS and checked out OK. Thanks in advance.

[lky1978]

Replace the dc power supply

[bilyahn]

This looks like an MX-M364 series machine? Flashing power indicator I would be looking at the SD card as the most likely cause. Check your 5 LED lights on your main board to see what it shows you.

Good luck.

Bil