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Dell
2330dn
Multipurpose feeder (MPF) removal
1
127
170
170
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170 pages, 5.02 Mb
Repair information
4-45
Multipurpose feeder (MPF) removal
1.
Open the front access door.
2.
Remove the four screws (A) from the upper front guide.
3.
Remove the upper front guide.
4.
Remove the two screws (B).
A
B
Contents
Main
Dell 2330d/dn Service Manual
Page
Table of Contents
Diagnostics information
Diagnostic aids
iv
Page
Page
Notices and safety information
Laser notice
Laser
Avis relatif lutilisation de laser
Avvertenze sui prodotti laser
Avisos sobre el lser
Declarao sobre Laser
viii
Laserinformatie
Lasermeddelelse
Laserilmoitus
Huomautus laserlaitteesta
Laser-notis
Laser-melding
Avs sobre el Lser
x
Page
Page
Safety information
Consignes de scurit
Norme di sicurezza
Sicherheitshinweise
Pautas de Seguridad
Informaes de Segurana
Informaci de Seguretat
Preface
Conventions
1. General information
Maintenance approach
Overview of the operator panel
Specifications
Memory
Print quality settings
Connectivity and compatibility
1-4
Media trays and supply capacity
Types of print media
1-6
Tips on preventing jams
Paper path
Tools
Acronyms
Page
2. Diagnostics information
Start
PowerOn Self Test (POST) sequence
Overview of the operator panel and menus
Indicator light
2-2
Buttons
2-4
Diagram of the printer menus
Messages and error codes
User attendance messages
2-6
User attendance messages
User attendance messages (Continued)
User attendance messages (Continued)
2-8
Cartridge error messages
Paper jam error codes (200-series)
2-10
Page
2-12
Page
2-14
Service error codes
2-16
Page
2-18
Page
Symptom tables
POST symptom table
2-20
Printer symptom table
Service checks
Controller board service check
2-22
Cooling fan service check
Cover interlock switch service check
Dead machine service check
2-24
Fuser service check
LVPS/HVPS service check
Main motor service check
2-26
Operator panel service check
Paper feed service checks
Media picks but stops halfway through the printer
Paper jam error indication during POST
LCD Operator panel service check
Media never picks
Media occasionally mispicks or picks multiple sheets at once
2-28
Media skews
Parallel or USB port service check
Print quality service checks
Black page
Heavy background
Partial blank image/white spots (no repeating pattern)
Variation in image density horizontally across page
2-32
Poor fusing of image
Light print
White or black lines or bands
Toner on back of page
Solving print quality problems
2-34
Page
2-36
Printhead service check
Transfer roll service check
Tray 2 service check
2-38
3. Diagnostic aids
Accessing service menus
Printing menus
1. 2. 3. 4.
Configuration menu (CONFIG MENU)
Entering Configuration Menu
Available menus
Reset photoconductor maintenance counter (Reset PC Cnt)
Print quality pages (Prt Quality Pgs)
Reports
Menu Settings Page
Event Log
Page
Diagnostics menu
Entering Diagnostics menu
Available tests
Registration
Margins
3-6
Print tests
Hardware tests
Duplex tests
Input tray tests
Output bin tests
Base sensor test (B. sensor test)
Printer setup
EP setup
Event log
Exit Diagnostics
Printhead assembly electronic adjustment
Printhead assembly mechanical adjustment
Page
4. Repair information
Handling ESD-sensitive parts
Removal procedures
ACM pick tire roller removal
Page
Bezel removal
Controller board removal
Page
Cover open sensor
Door mount removal
Page
Duplex removal
Page
Duplex/main motor gear drive interface removal
Page
Page
Fan removal
Front access door removal
Page
Page
Fuser removal
Page
Page
Left side cover removal
Page
Lower front cover removal
Page
LVPS/HVPS removal
Page
Page
Main motor gear drive removal
Page
Manual feed clutch removal
Page
Manual feed solenoid removal
Page
Page
Media ACM ASM feeder removal
Page
Page
Media feed clutch with cable removal
Page
Media manual input sensor
Page
Page
Multipurpose feeder (MPF) removal
Page
Page
Multipurpose feeder (MPF) feed clutch removal
Page
Nameplate removal
Operator panel removal
Paper input and duplex sensor assembly removal
Printhead removal
Rear door and rear cover removal
Page
Rear exit guide assembly with sensor and reversing solenoid removal
Page
Page
Page
Toner level sensor removal
Top cover assembly removal
Page
Transfer roll removal
Page
Page
Wear strip (550-sheet tray 2) removal
5. Locations and connections
Locations
Rear view
Front view
Page
Page
5-4
6. Preventive maintenance
Safety inspection guide
Lubrication specifications
Page
7. Parts catalog
How to use this parts catalog
Assembly 1: Covers
7-2
Assembly 1: Covers
Assembly 2: Electronics
7-4
Assembly 2: Electronics
Assembly 3: Frame
See instruction sheet in the FRU.
7-6
Assembly 3: Frame
Assembly 4: Options
7-8
Assembly 5: Power cords
Page
Index
A
C
D
E
O
P
I-2
R
S
Part number index
Page
Dell 2330d/2330dn - recommended spare part list 04 Feb 2010