Fip1.64 Load Tray 024-947 - Dell 3130cn Service Manual

FIP1.64 Load Tray 024-947

Step
Possible causative parts:
HARN ASSY C2 CHUTE (PL12.2.7)
SWITCH ASSY SIZE OPT (PL12.2.5)
PWBA MCU (PL9.1.20)
Checking the cassette assy installation
1
Is the cassette assy installed correctly?
2 Does the error still occur when the power is turned ON?
Checking the SWITCH ASSY SIZE OPT
Does the SWITCH ASSY SIZE OPT function normally?
3
Checked by [Digital Input] - [DI-20(Control Panel)/
CASSETTE2 SIZE(PC)] in diagnosis.
Checking the HARN ASSY C2 CHUTE for continuity
Disconnect P/J421 from the PWBA MCU.
4
Disconnect P/J4211 from the SWITCH ASSY SIZE OPT.
Is each cable of P/J421 <=> P/J4211 continuous?
Checking after replacing the SWITCH ASSY SIZE
Replace the SWITCH ASSY SIZE OPT. (Refer to Removal
5
44/Replacement 46)
Does the error still occur when the power is turned ON?
Version 1 2008.02.15
Check
1 - 264
Chapter 1 Troubleshooting
Yes
Reseat the cas-
Go to step 3. sette assy, then
Go to step 3.
End of work
Go to step 5.
Replace the
PWBA MCU.
(Refer to Removal
30/Replacement
14)
No
go to step 2.
End of work
Go to step 4.
Replace the
HARN ASSY
C2 CHUTE.
End of work