M odification B ulletin PAGE: 1/2 Model: Whale 3rd Roll Feeder Modified Article: Side Plates From: QAC Field Information Dept. Reason for Modification: Date: 30-Nov-97 Prepared by: A. Sasaki No: 01 Parts catalog correction To facilitate assembly Part standardization Vendor change To improve reliability Other To meet standards ( ) Old part number A6132551 A6132550 (*1) These parts can be replaced individually but please replace both of them at the same time to make them more effective. If a large pressure, like when a roll of paper is dropped, is applied to the front cover (Index 21) of the 3rd Roll Feeder when it is opened, the right and left side plates (Index 9 and 10) may become deformed. The guide plate (Index 3), which is in the paper path, is deformed towards the front side. This increases the width of the paper path. This may cause paper jams at the entrance of the cutter unit. A support plate has been added to the right and left side plates to make them stronger by 10 kgf each (20 kgf for both sides combined). New part number A6132547 A6132546 Description Qty Int Page Index Note Right Side Plate Left Side Plate 1 1 X/O X/O 3 3 9 10 (*1) (*1) Page 2 Deformed Side Plate Guide Plate Deformed Front Cover Side Plate Support Plate <Modified Side Plate>
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Compatible Models: Ricoh-FW870.
– Ricoh-FW870 Modification-Bulletin: is a handbook published by Ricoh manufacturer or a specialized publishing company that contains instructions and specifications for the maintenance, repair, and how to fix all error of a specific Ricoh-FW870 Printer. It may includes Exploded Views, Parts List, System Diagram, Disassembly and Reassembly, Alignment, Troubleshooting guides, Adjustments, hard reset code, factory reset…

You can do with Ricoh-FW870 Modification-Bulletin:

1.1 Guide you from basic to advanced usage it.
1.2 Fluent Disassembly and Re-assembly Ricoh-FW870 Modification-Bulletin.
1.3 Diagnostic all errors are generated by Ricoh-FW870 Modification-Bulletin:
– The printer does not print.
– Paper does not feed into the printer.
– A print job is extremely slow.
– Half the page is blank.
– The paper keeps jamming, Paper Jam inside, Paper Jam Outside…
– The printer prints, but the text is wrong, garbled, or incomplete.
– Pages print, but are blank.
– The print quality of photos is not good. Images are not clear.
– Your printer has an odd smell during initial use.
1.4 How to refill toner/ink Ricoh-FW870.
1.5 How to update firmware Ricoh-FW870.
1.6 How to reset page counter by software, fix all error cause by ink/toner cartridge Ricoh-FW870: Waste Ink Ink Pad Error, ink cartridge error, red light blinking, red-green light blinking, yellow blinking, Ink cartridge failure, waste ink over flow, ink out, ink level, incompatible ink cartridges, toner cartridge not competition, install toner cartridge, toner exhausted, toner low, toner empty, toner very low…How to use Adjustments Program.
1.7 How to fix main board error, print head, formater board error Ricoh-FW870.
1.8 How to troubleshooting printer problem with low quality page .
1.9 How to fix : Communication Error, Model Difference, Cover open(Tray) Error, Paper Out Error, Paper Jam Error, Paper Mismatch Error, Ink Low, Ink End Error, No Ink Cartridge, CSIC Error, Maintenance Request Error, Fatal Error…
1.10 How to fix sensor error: empty image, imaging unit is not installed, sensor failure, turn off then on, fusser error, LSU error, Engine board problem, Flash ROM problem, Main motor problem, Sirocco fan problem, Power supply cooling fan problem, Suction fan problem, Polygon motor problem, Laser problem, Secondary transfer voltage contact/release problem, Transfer belt cleaner contact/release problem, Transfer belt rotation problem, Imaging rack rotation problem, Fuser roller temperature increase problem, Fuser roller low temperature problem, Fuser roller high temperature problem, Fuser roller thermistor problem, Transparency detection sensor problem, Main unit memory counter problem, Main unit memory data problem, Main unit memory access problem, Main unit memory installation problem, Engine communication error.

Ricoh-FW870 Modification-Bulletin covers following topics:

– Precautions Ricoh-FW870.
– Product Specification Ricoh-FW870.
– System Overview Ricoh-FW870.
– S/W Structure and Descriptions Ricoh-FW870.
– Disassembly and Reassembly Ricoh-FW870.
– Alignment and Adjustments Ricoh-FW870.
– Troubleshooting Ricoh-FW870.
– Exploded Views & Parts List Ricoh-FW870.

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Ricoh-FW870 Modification-Bulletin

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