Home » Ricoh » Laser Printers » Ricoh C420DN

Ricoh C420DN Support Question

Find answers below for this question about Ricoh C420DN - Aficio SP Color Laser Printer.
Need a Ricoh C420DN manual? We have 1 online manual for this item!

Ricoh Overview Questions Manuals Reviews Videos Research

Question posted by nomp on March 1st, 2022

Error Message: Cover Open Please Close The Left/front Cover === After Opene

error message:cover open please close the left/front cover===after opening the left/front coverthe message does not disappear

I Know the Answer!

I have the same question
Request More Information

Current Answers

Answer #1: Posted by SonuKumar on March 2nd, 2022 7:57 AM

SonuKumar

Member since:
May 9th, 2021

Points: 16,623,780

80
points

http://support.ricoh.com/bb_v1oi/pub_e/oi_view/0001037/0001037078/view/hardware/unv/0114.htm

https://www.youtube.com/watch?v=Da3-aMRSU88http://support.ricoh.com/bb_v1oi/pub_e/oi_view/0001037/0001037078/view/hardware/unv/0114.htm

Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.

Regards,
Sonu
Your search handyman for all e-support needs!!

Related Ricoh C420DN Manual Pages

Parts Catalog - Page 17

... Tapping Screw - M3x8 0450 3012N Tapping Screw: 3x12 0450 3010N Tapping Screw - Front Cover 20 GA00 3132 Decal: Operate: Fusing 21 G102 1357 Bracket: Magnet Catch: Left Rear 22 G102 1356 Bracket: Magnet Catch: Left Front 23 G102 1451 Cover: Left 24 A680 1443 Arm Shaft 25 AG07 1012 Magnet Catch: Ass'y 26 5206 2686...

Parts Catalog - Page 21

...Pressure: Paper Tray 2 4 G102 2808 Feeler: Pressure: Paper Tray 1 5 G102 2803 Shaft: Pressure: Paper Tray 1 6 G096 3055 Left Side Fence 1 7 G102 2863 Seal: Side Fence: Rear 2 8 G102 2862 Seal: Side Fence 1 9 A267 2869 Gear - 16Z...: Paper Tray 1 33 GA00 3118 Decal: Paper Set Direction: Paper Tray 1 34 G102 2801 Cover: Paper Tray 1 Rev. 02/25/2014 Index No. 35 36 37 38 39 40 Part ...

Parts Catalog - Page 25

... G102 4600 Cover: Front:...Cover: Drive: Duplex Harness: Duplex: OPU: Connecting Operation Sub-Unit: Ass'y Ground Plate: Transport Roller: Lower Side Plate: Drive: Duplex: Left... Ground Plate: Transport Roller Compression Spring: Lever: 5N Fan: MM40x15: NIDEC: L Snap Ring - Part No. M3x10 Cover: Harness: ...4611 Bracket: Cover: Stopper: ...Upper 2 G102 4603 Lever: Cover: Outer 3 GX06 0019 ...

Parts Catalog - Page 27

...: Right 5 GA08 0025 Bushing: Registration: Driven 6 GA06 3062 Compression Spring: 20N 7 GF02 1005 Registration Roller: Driven 8 G102 4623 Holder: Registration: Driven: Left 9 G102 4655 Lever: Cover: Inner: Left 10 G102 4652 Lever: Lock: Cover: Left 11 G102 4651 Shaft: Lever: Inner: Ass'y 12 GA06 6046 Torsion Spring: Lever: Duplex: Right 13 G102 4653 Lever: Lock...

Parts Catalog - Page 29

...G102 4701 Bracket: Stopper: Inner 21 G102 4704 Stopper: Cover: Inner: Peen 22 G102 1059 Spring Plate: Pressure: ... G102 1144 Ground Plate: Discharge 24 AF02 2160 Roller: Driven: 3xMM16 25 GA06 3068 Spring: Stopper: Left 26 G102 4712 Bracket: Push Switch: Cover: Outer 27 G190 5535 Harness: Front: Cover: Sensor 28 G102 4711 Bracket: Spring: Stopper 29 G102 4710 Ground Plate: Stay: Stopper Q'ty Per...

Parts Catalog - Page 35

...: M 27 GA00 3108 Decal: Development Unit: C 28 GA00 3111 Decal: Development Unit: K 29 G159 1076 Drum Positioning Plate 30 G102 1114 Cover: Plate: Left 31 GA00 3115 Decal: Drum Stay: Un Lock: Left 32 A232 3962 Spring Plate - M3x6 Q'ty Per Assembly 1 1 1 1 4 2 21 Parts Location and List Part No. G102 1168 G102 1169...

Parts Catalog - Page 37

...Bushing - 6x10x6 9 GB01 3060 Gear: 28Z 10 G102 1125 Cover: Toner Supply: Lower 11 G102 1166 Holder: Ground Plate: Connector...Base: Frame: Lower 30 G102 1120 Harness: ID Chip Connector 31 G102 2848 Sheet: Base: Right 32 G102 2849 Sheet: Base: Left 33 G190 5477 Harness: Exit: Cover: Sensor 34 G102 3331 Cap: Base: Toner Supply 35 G102 1182 Insulating Sheet: Paper Size Sensor G190 Q'ty Per Assembly 1 ...

Parts Catalog - Page 39

...- M3 3 19 G102 4241 Bracket: Heater: Fusing: Left 1 20 G102 4265 Bracket: Frame: Left: Ass'y 1 21 G102 4287 Fusing Cover: Lower 1 22 GE02 0010 Pressure Roller: DIA29.6 1...2013 Description Ball Bearing: DIA17XDIA26X5 Ball Bearing: 10X22X6 Guide Plate: Fusing Exit [TSB#011] Decal: Fusing: Open And Close [TSB#011] Middle Roller [TSB#011] Pressure Plate Spring [TSB#011] Q'ty Per Assembly 2 1 ...

Parts Catalog - Page 41

... Torsion Spring: Safety Switch 4 G102 1064 Lever: Lock: Fusing: Left 5 GA00 3132 Decal: Operate: Fusing 6 G102 1501 Inner Cover: Left Front 7 G102 5827 Cover: Main Switch 8 G102 6341 Sheet: Sensor 9 G102 1350 Transfer ...2310 Guide Paper Rail 25 G102 6334 Tension Spring: Cleaner: Density Sensor 26 G102 6335 Cover: Density Sensor 27 G102 6336 Density Sensor 28 G102 6333 Holder: Density Sensor 29 AA08...

Parts Catalog - Page 55

...: M3 3 G104 5131 Cover: Control Board: Printer 4 G190 5714 PCB: CTL: EXP: Sub-Ass'y [TSB#013] 5 G159 1199 Ground Plate: Electrical Components 6 G108 5108 Right Guide 1 7 G108 5107... Left Guide 1 8 G190 5152 Panel: Control Board: Printer: Ass'y 9 G104 5134 Grip: Control Board: Printer 10 G104 5140 Panel: Interface 11 G190 5137 Bracket: Fan:...

Parts Catalog - Page 61

...: Dehumidifier: On/Off 7 GA00 3199 Decal: Toner Supply: Cover: K 7 GA00 3200 Decal: Toner Supply: Cover: M 7 GA00 3201 Decal: Toner Supply: Cover: C 7 GA00 3202 Decal: Toner Supply: Cover: Y 8 GA00 1060 Decal: Base: Toner Bottle: K ...Decal: Development Unit: K 13 GA00 3243 Decal: Fusing: Open And Close 14 GA00 3115 Decal: Drum Stay: Un Lock: Left 15 GA00 3117 Decal: Size Indication: Manual Feed 16 ...

Parts Catalog - Page 69

...C420DN Decal: Name Plate: NSA: C420DN Decal: Name Plate: REX: C420DN Operation Sub-Unit: Ass'y Imaging Unit: Ass'y Laser Diode Unit: Ass'y Cover: Optical Housing: Ass'y PCB: EGB-GP3: Ass'y Bracket: Control Board: Printer... Digital Multimeter - Registration Roller Spring Plate - M3x8 Tapping Screw - M4 Paper Tray Left Side Fence Rear Paper Tray G190 2 Page and Index No. 49 - 4 33...

Parts Catalog - Page 70

...Unit Ground Plate: Drive Unit Ground Plate: Registration Roller: Right Bracket: Motor: Development: Color Bracket: Drive: Paper Feed: Ass'y Bracket: Drive: Fusing: Ass'y Bracket: Sensor:...: Left Base: Toner Bottle: Sub-Ass'y Plate: Toner Bottle Ground Plate: Drum Positioning Bracket: Left: Ass'y Cover: Plate: Left Bracket: Right: Ass'y Cover: Plate: Right Harness: ID Chip Connector Cover: Toner...

Parts Catalog - Page 71

... Louver: Duct: Fusing Cap: Louver: Drive Ground Plate: Push Switch: Exit Cover: Left Cover: Exit: Rear Cover: Right Cover: Harness: Rear Inner Cover: Left Front Inner Cover: Right Front Cover: Polygon Scanner: Ass'y Shield: Polygon Scanner Seal: PCB: Polygon Scanner Spring Plate: Laser Diode Unit Spring Plate: Pressure: Laser Diode Lever: Fix: Imaging Unit Spring Plate: Imaging Unit Guide Plate...

Parts Catalog - Page 72

... Tray Remove Paper Dust: Ass'y Guide: Stay: Paper Feed: Rear Ground Plate: Paper Tray: Rear Lower Compression Spring: Paper Feed Cover: Remove Paper Dust: Registration Sheet: Base: Right Sheet: Base: Left Spring Plate: Paper Tray: Fix: Ass'y End Fence Discharge Brush: Paper Feed Seal: Side Fence: Right Front Seal: Side Fence Seal...

Parts Catalog - Page 73

... Ground Plate: Reverse Roller Spacer: Earth: Reverse Roller Cover: Front: Inner Shaft: Lever: Inner: Ass'y Lever: Lock: Cover: Left Lever: Lock: Cover: Right Lever: Cover: Inner: Right Lever: Cover: Inner: Left Guide Plate: Transfer Roller: Upper Bracket: Cover: Stopper: Inner: Peen Cover: Fusing: Entrance Sensor Cover: Duplex: Entrance Cover: Duplex: Middle Sheet: Surface of Paper Sensor Bracket...

Parts Catalog - Page 74

... Unit Shutter: Density Sensor: Ass'y Holder: Density Sensor Tension Spring: Cleaner: Density Sensor Cover: Density Sensor Density Sensor Sheet: Sensor Bracket: Waste Toner Sensor Cover: Control Board: Printer Grip: Control Board: Printer Panel: Card Panel: Interface Knob Screw: M3 Knob Screw: M3 Left Guide 1 Right Guide 1 7 Page and Index No. 27 - 1 27 - 3 27 - 7 21 - 18...

Parts Catalog - Page 75

... Plate: Lower: Duct Separation Plate: Fusing: Duct: Right Seal: Paper Exit Sub-Unit: Left Upper: Side Seal: Paper Exit Sub-Unit: Left Lower Seal: Main: Right Front Bracket: Stopper: CL: Ass'y Stepper Motor: Transfer: DC24V 16.8W Louver: MM80: P2 Cover: Exit: Front: P2 Shielding Plate: Polygon Scanner: Separation Paper Tray: Ass'y Side...

Parts Catalog - Page 77

... K Decal: Fusing: Open And Close Decal: Drum Stay: Lock Decal: Drum Stay: Lock Decal: Drum Stay: Un Lock: Left Decal: Drum Stay: Un Lock: Left Decal: Size Indication: ... Supply: Cover: K Decal: Toner Supply: Cover: K Decal: Toner Supply: Cover: M Decal: Toner Supply: Cover: M Decal: Toner Supply: Cover: C Decal: Toner Supply: Cover: C Decal: Toner Supply: Cover: Y Decal: Toner Supply: Cover: Y Decal...

Parts Catalog - Page 78

...Spring: 2N Spring: Stopper: Left Torsion Spring: Driven: Duplex Torsion Spring: Lever: Duplex: Left Torsion Spring: Lever: Duplex: Right Bushing: Registration: Driven Bushing: Registration: Left Bushing: Registration: Right Bushing: ...: Slide Rail Bυffer: Guide Plate: Exit: Lower Bυffer: Cover: Manual Feed Table Cushion Sheet: Cover: Exit: Front Gear: 61Z Gear: 36Z Gear: 27Z Gear: 52Z Gear...