Tray 2 Service Check - Dell 2330d - Laser Printer B/W Service Manual

Tray 2 service check

FRU
Tray 2
2-38
Action
Turn the printer off.
Separate the printer from Tray 2.
Turn the printer on and check the voltages on connector J28 on the controller board. See
the wiring diagram at the end of the service manual, or
values" on page 3-2 for the J28 connector.
Pins 1, 4: 3.3 V
Pin 2: 24 V
Pin 6: Ground
If the voltages are incorrent, then replace the controller board. If the voltages are correct,
then try using Tray 2 again. If the printer error persists, then replace Tray 2.
"Controller board connector pin