Dell 3130cn Service Manual
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Brand: Dell
Category: Label Maker , Printer
Type: Service manual for Dell 3130cn - Color Laser Printer
Pages: 854
1 - 263
Chapter 1 Troubleshooting
Version 1 2008.02.15
FIP1.63 Tray Detached 024-946/007-912
Step
Check Yes No
Possible causative parts:
HARN ASSY R SIDE (PL10.1.15)
SWITCH ASSY SIZE (PL7.1.18)
PWBA MCU (PL9.1.20)
1
Checking the cassette assy installation
Is the cassette assy installed correctly?
Go to step 3.
Reseat the cas-
sette assy, then
go to step 2.
2 Does the error still occur when the power is turned ON? Go to step 3. End of work
3
Checking the SWITCH ASSY SIZE
Does the SWITCH ASSY SIZE function normally?
Checked by [Digital Input] - [DI-18(Control Panel)/
CASSETTE1 SIZE(PC)] in diagnosis.
End of work Go to step 4.
4
Checking the HARN ASSY R SIDE for continuity
Disconnect P/J29 from the PWBA MCU.
Disconnect P/J291 from the SWITCH ASSY SIZE.
Is each cable of P/J29 <=> P/J291 continuous?
Go to step 5.
Replace the
HARN ASSY
R SIDE.
5
Checking after replacing the SWITCH ASSY SIZE
Replace the SWITCH ASSY SIZE. (Refer to Removal 18/
Replacement 26)
Does the error still occur when the power is turned ON?
Replace the
PWBA MCU.
(Refer to Removal
30/Replacement
14)
End of work