1 - 295
Chapter 1 Troubleshooting
Version 1 2008.02.01
17
Checking the ACTUATOR REGI ROLL for shape and
operation
Remove the CHUTE LOW (PL3.2.27) once to check the
shape and operation.
Are the shape and operation of the ACTUATOR REGI
ROLL normal?
Replace the
PWBA MCU.
(Refer to Removal
31/ Replacement
29.)
Reseat the
ACTUATOR REGI
ROLL. If broken or
deformed, replace
it with a new one.
18
Checking the connectors for connection
Check the connections between the PWBA MCU and
DRIVE ASSY MAIN (Main Motor).
Are P/J21 and P/J211 connected correctly?
Go to step 19.
Reconnect the
connector(s) P/
J21 and/or P/J211
correctly.
19
Checking the HARN ASSY MAIN MOT for continuity
Disconnect J21 from the PWBA MCU.
Disconnect J211 from the DRIVE ASSY MAIN.
Is each cable of J21 <=> J211 continuous?
Go to step 20.
Replace the
HARN ASSY
MAIN MOT.
20
Checking the power to the DRIVE ASSY MAIN
Disconnect J21 from the PWBA MCU.
Are the voltages across J21-2pin/J21-4pin <=> ground on
the PWBA MCU, about +24 VDC when the interlock switch
(HARN ASSY INTERLOCK) is pushed?
Replace the
DRIVE ASSY
MAIN. (Refer to
Removal 33/
Replacement 27.)
Replace the
PWBA MCU.
(Refer to Removal
31/ Replacement
29.)
21
Checking the connectors of the SOLENOID FEED
(Cassette Feed Solenoid) for connection
Check the connections between the PWBA MCU and
SOLENOID FEED.
Are P/J23 and P/J231 connected correctly?
Go to step 22.
Reconnect the
connector(s) P/
J23 and/or P/J231
correctly.
22
Checking the HARN ASSY L SIDE for continuity
Disconnect J23 from the PWBA MCU.
Disconnect P231 from the SOLENOID FEED.
Is each cable of J23 <=> P231 continuous?
Go to step 23.
Replace the
HARN ASSY L
SIDE.
23
Checking the power to the SOLENOID FEED
Disconnect J23 from the PWBA MCU.
Is the voltage across P23-1pin <=> ground on the PWBA
MCU, about +24 VDC when the Interlock Switch (HARN
ASSY INTERLOCK) is pushed?
Go to step 24.
Replace the
PWBA MCU.
(Refer to Removal
31/ Replacement
29.)
Step
Check
Remedy
Yes
No
Summary of Contents for 2135CN
Page 1: ...Dell 2135cn Service Manual 09 Oct 2009 ...
Page 13: ...viii Version 1 2008 02 01 4 6 2 Caution label for toner cartridges Mnt00006KA ...
Page 14: ...ix Version 1 2008 02 01 Wsb00007KA ...
Page 15: ...x Version 1 2008 02 01 4 6 3 Caution label for SSI and tray Mnt00008KA ...
Page 16: ...xi Version 1 2008 02 01 4 6 4 Caution label for ROS Mnt00009KA ...
Page 17: ...xii Version 1 2008 02 01 4 6 5 Caution label for transfer belt and PHD unit Mnt00010KA ...
Page 19: ...xiv Version 3 2008 06 13 Mnt00012KB ...
Page 197: ...1 169 Chapter 1 Troubleshooting Version 2 2008 03 31 Flows 95 Solid black ...
Page 217: ...1 189 Chapter 1 Troubleshooting Version 3 2008 06 13 Flows 103 Grey Background Mnt01115KA ...
Page 219: ...1 191 Chapter 1 Troubleshooting Version 2 2008 03 31 Flows 104 Skew Mnt01116KA ...
Page 222: ...1 194 Chapter 1 Troubleshooting Version 2 2008 03 31 Flows 105 Paper damage Mnt01117KA ...
Page 382: ...1 354 Chapter 1 Troubleshooting Version 1 2008 02 01 Wsb02025KA ...
Page 388: ...1 360 Chapter 1 Troubleshooting Version 1 2008 02 01 Chart Parallelism Perpendicularity ...
Page 480: ...2 21 Chapter 2 Operation of Diag Version 3 2008 06 13 0 12 0 3 4 0 1 004 0 12 524 3 6 7 ...
Page 763: ...Chapter 5 Parts List Chapter 5 Parts List CONTENTS Version 1 2008 02 01 ...
Page 787: ...5 24 Chapter 5 Parts List Version 3 2008 06 13 PL10 5 Frame With Scanner Assy Illustration ...
Page 795: ...5 32 Chapter 5 Parts List Version 3 2008 06 13 PL10 9 Scanner Assy 1 2 Illustration ...
Page 811: ...6 12 Chapter 6 Principle of Operation Fax Version 1 2008 02 01 Blank Page ...
Page 824: ...6 25 Chapter 6 Principle of Operation Scanner Version 1 2008 02 01 Blank Page ...