Diagnostics information
2-1
2. Diagnostics information
Start
CAUTION:
Unplug power from the printer before connecting or disconnecting any cable,
assembly, or electronic card. This is a precaution for personal safety and to prevent damage to the
printer.
This chapter contains the codes and diagnostic tools to aid in providing corrective action for a malfunctioning
printer. To determine the corrective action to repair a printer, look for the following information:
•
A description of a problem, see
“Symptom tables” on page 2-20
.
•
Information from the operator panel of the printer.
operator panel and menus” on page 2-2
.
Power–On Self Test (POST) sequence
The following is an example of the events that occur during the POR sequence when the printer is turned on.
1.
Diamonds are displayed on the operator panel.
2.
While code is being loaded into DRAM, dots scroll across the operator panel.
3.
A screen is displayed with the memory and processor speed. A typical example of this message is:
4.
Performing Self Test
is displayed.
5.
Busy
is displayed.
6.
Close Door
will be displayed if the cover is open.
7.
Any cartridge errors, such as
Defective Cartridge
, are displayed.
8.
Applicable maintenance messages are displayed.
9.
Applicable toner low messages are displayed.
10.
The printer displays
Ready
.
*
32 Mb
400 Mhz
Menus
Back
Stop
–
Models 2330d and 2330dn
have an operator panel with messages. See
“Overview of the
Summary of Contents for Inspiron One 2330
Page 1: ...Dell 2330d dn Service Manual 11 Dec 2008 ...
Page 6: ...vi ...
Page 11: ...Notices and safety information xi ...
Page 12: ...xii ...
Page 26: ...1 10 ...
Page 96: ...6 Remove the screw D from the gear E 7 Remove the plastic bushing F 4 14 ...
Page 103: ...Repair information 4 21 5 Disconnect the AC cable C 6 Disconnect the thermistor cable D C B D ...
Page 117: ...Repair information 4 35 5 Remove the three screws B from the left door mount B ...
Page 120: ...8 Use a screwdriver to pop the inner shaft lock B loose 9 Remove the inner shaft lock C 4 38 ...
Page 123: ...Repair information 4 41 5 Remove the e clip B 6 Remove the media feed clutch with cable C ...
Page 129: ...Repair information 4 47 7 Open the front access door and remove the lower paper guide ...
Page 137: ...Repair information 4 55 4 Tilt the rear cover and remove ...
Page 150: ...Controller board connector pin values 5 2 ...
Page 154: ...6 2 ...
Page 156: ...Assembly 1 Covers 4 3 1 5 2 9 10 6 7 8 11 12 13 7 2 ...
Page 158: ...Assembly 2 Electronics 5 2 6 3 4 10 11 12 7 13 8 9 1 7 4 ...
Page 160: ...Assembly 3 Frame 7 1 2 5 6 7 12 8 See instruction sheet in the FRU 9 10 11 3 4 3 7 6 ...
Page 164: ...7 10 ...