Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Reconnect electrical connector to the fan assembly (low voltage)
Leave other components disconnected
Leave other components disconnected
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Does the display stop operating when the fan assembly has been reconnected?
If the display still operates with the fan assembly connected, isolate mains power as per TOPs P4 each time & reconnect 1 x component at a time re-instating mains power as per TOPs P4 live testing procedure, determine which component causes the display to stop operating then choose appropriate option below.
If the display still operates with the fan assembly connected, isolate mains power as per TOPs P4 each time & reconnect 1 x component at a time re-instating mains power as per TOPs P4 live testing procedure, determine which component causes the display to stop operating then choose appropriate option below.
