Dell 3110cn Service Manual page 123

FIP-1. 54 Tray Detached 024-946/024-947 / Load Tray 1 077-912
Possible causative parts:CASSETTE ASSY 250 (PL2.1.1)
Tray2
A
Version 1 2006.02.25
SWITCH ASSY SIZE (PL7.1.18)
PWBA MCU (PL9.1.20)
550 OPTION FEEDER (PL12.1.1)
CASSETTE ASSY 550 (PL12.4.1)
Checking the Switch
Assy Size
Does the Switch Assy
Yes
Size function normally?
Checked by [Digital Input]
- [DI-18] in [IOT
Diagnosis].
END
Checking after replacing
the SWITCH ASSY SIZE
Replace the SWITCH
ASSY SIZE. (Removal 19/
Replacement 27)
Does the error still
Yes
occur when turning
on the power?
Replace the PWBA
MCU. (Removal 29/
Replacement 17)
Checking the CASSETTE ASSY
installation
Reseat the CASSETTE ASSY.
Does the error still
Yes
occur when turning
on the power?
Tray1
No
Checking after replacing
the CASSETTE ASSY 250
Replace the CASSETTE
ASSY 250.
Does the error still
Yes
occur when turning
on the power?
No
END
Chapter 1 Troubleshooting
No
END
No
END