Dell 2330dn instruction

3.Press the latches (C).

C

4.Rotate the right side cover assembly out, and remove.

Repair information 4-59

Image 141

Dell 2330dn service manual

Contents

Dell 2330d/dn Page Table of Contents Page Locations and connections Page Laser Laser noticeAvis relatif à l’utilisation de laser Avvertenze sui prodotti laser Declaração sobre Laser Avisos sobre el láserLaserinformatie Lasermeddelelse Huomautus laserlaitteesta LaserilmoitusLaser-notis Laser-melding Avís sobre el Làser Page Xii Consignes de sécurité Safety informationNorme di sicurezza Sicherheitshinweise Pautas de Seguridad Informações de SegurançaXiv Informació de Seguretat Xvi Conventions General information Maintenance approach Overview of the operator panel Specifications Print quality settingsMemory Connectivity and compatibility Html including Dbcs Direct image CompatibilityStandard local connections Parallel Media trays and supply capacity Types of print media Source Sizes Types Weight Input capacity* sheets Paper path Tips on preventing jams Tools Acronyms Page Start Power-On Self Test Post sequence Indicator light Overview of the operator panel and menusIf the light is Printer is Button or control panel item Function Buttons Display Diagram of the printer menus User attendance messages Messages and error codesUser attendance messages Message Action Message to clear Do not Power OFF Cartridge error messages Paper jam error codes 200-seriesError Description Action Failed Small GAP or no GAP JAM Recovery Rear exit guide. See Rear exit guide assembly Guide. See Rear exit guide assembly with sensor Paper input and duplex sensor assembly Failed to feed from manual feeder. Pages in the paper Error Description Action Engine software service errors Service error codesDC pick motor errors Transfer service errors Fan service errors Toner service errorsPrinthead service errors Transport motor service errors Power supply service errors Controller board and operator panel service errorsFirmware or controller board errors Memory and emulation errors Network errorsOther errors Symptom tables Post symptom tableSymptom Action See Solving print quality problems on Printer symptom table Service checks Controller board service checkPost Power-On Self Test Cover interlock switch service check Cooling fan service checkVerify main power to controller board Pins Voltage Dead machine service check Fuser service check LVPS/HVPS service checkLvps portion of board J17 pins Voltages Main motor service check Paper feed service checks Operator panel service checkLCD Operator panel service check Paper jam error indication during Post Media skews Media never picks Media trees, wrinkles, stacks poorly, or curls Parallel or USB port service check Using print quality test pages Print quality service checksBlank Press to Prt Quality Pgs Heavy background Black Poor fusing of image Partial blank image/white spots no repeating patternVariation in image density horizontally across Light print White or black lines or bandsToner on back Solving print quality problems Also, see Blank page on Toner Low Load Paper displays Transfer roll service check Printhead service check Tray 2 service check Printing menus Accessing service menus Entering Configuration Menu Configuration menu Config MenuConfiguration menu settings Available menus Print quality pages Prt Quality Pgs Reset photoconductor maintenance counter Reset PC CntReports Panel Menus Factory Defaults Demo ModeExit Configuration Menu Exit Config Menu Energy Conserve Entering Diagnostics menu Diagnostics menuDiagnostic menu settings Available tests Margins Registration Quick Test Print testsInput sources Print Quality Pages Prt Quality Pgs LCD Test Hardware testsButton Test Dram Test Top Margin Duplex testsLeft Margin Sensor Test Input tray tests Duplex FeedFeed Tests Output bin tests Base sensor test B. sensor testBin Mailbox Defaults Printer setupPrinted Page Count Page Count Permanent Page Count Perm Page Count EP setup Event log Exit Diagnostics Print LogClear Log Quick Test Sample only use actual sheet Printhead assembly electronic adjustment To adjust the printhead Printhead assembly mechanical adjustmentPage Handling ESD-sensitive parts Repair information 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 Swing the cover open, and lift to remove the left side cover 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 Installation note Media ACM ASM feeder removal Page Page Media feed clutch with cable removal Page Media manual input sensor Re-installation note 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 Tilt the rear cover, and remove Repair information BBB Page Right side cover assembly removal Page Toner level sensor removal Top cover assembly removal Page Transfer roll removal Upper front guide assembly removal Wear strip tray 1 and 250-sheet tray 2 removal Wear strip 550-sheet tray 2 removal Locations Front viewRear view Controller board connector pin values Cooling fan LVPS/HVPS Lubrication specifications Safety inspection guidePage How to use this parts catalog Asm- Part Index number Units/ Units/ mach FRU DescriptionMachine type Description Model Assembly 1 Covers Asm Part Units Description Index Number Assembly 2 Electronics Assembly 2 Electronics Assembly 3 Frame Assembly 3 Frame 256MB Dimm Assembly 4 Options Assembly 5 Power cords Page Index Page Part number index Page Dell 2330d/2330dn recommended spare part list Power Sources