dadkhah_mo
Member
hello dears
i have a video terminal esa 510 . when i start it the alarm led is blinking and the buzzer sound. whek i disconnect the keypad flat cable all is ok . can any help me to repair it.
best regards.
dadkhah_mo
i have a video terminal esa 510 . when i start it the alarm led is blinking and the buzzer sound. whek i disconnect the keypad flat cable all is ok . can any help me to repair it.
best regards.
dadkhah_mo