Ricoh FAX-880MP free download

File name P_FAX880.PDF

RICOH PARTS CATALOG FOR RICOH FAX880MP [Europe/Asia/Taiwan] RICOH FAX880 MPF [France] RICOH MV74 [North America] RICOH COMPANY, LTD. 2 1 December 1st,1995 Second edition Octover 30th, 1995 First edition PARTS CATALOG INTRODUCTION This chapter instructs you the numbers and names of this parts on this machine. INDEX to PARTS CATALOG 1.EXTERIOR... 1- 2 2.ADF AND OPERATION... 1- 4 3.PAPER TRAY... 1- 6 4.PAPER FEED... 1- 8 5.PAPER EXIT ... 1-10 Parts Index... 2- 1 1-1 1. EXTERIOR 1-2 1. EXTERIOR INDEX * * * * * * * * * * 1 2 3 4 5 7 8 9 10 11 11 12 13 14 15 15 16 17 18 19 20 21 PARTS NO. H505 8601 H505 8700 H505 8701 H505 8602 H505 8603 H505 8604 H505 8605 H505 8606 H505 8607 H505 8608 H505 4101 H505 4110 H505 4121 H505 4147 H505 4100 H505 4123 H505 4126 H505 4122 G011 3305 H505 5023 H505 5024 H505 5029 H505 3130 H505 6010 H505 6016 H505 6022 H505 6011 H505 4308 H505 4142 H516 5032 H505 4125 H505 4141 DESCRIPTION Operator's Manual - English - EUR Operator's Manual - English - USA Operator's Manual - English - Asia Operator's Manual - German Operator's Manual - Italian Operator's Manual - Spanish Operator's Manual - French Operator's Manual - Swedish Operator's Manual - English - Taiwan Operator's Manual - FRANCE Paper Tray CIS Guide Plate Upper Cover RS232C Cover Document Table Document Guide Guide Plate Spacer Document Guide Cover Gear - 16T PCB - PSU - 115V PCB - PSU - 230V Power Supply Cord - 115V (USA) Paper Feed Lever PCB - FDU PCB - FCE - USA PCB - FCE - EUR/Asia/Taiwan PCB - IJC Bracket - IJC Left Inner Cover Monitor Speaker Front Cover Right Inner Cover Note INDEX 22 22 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 40 41 42 PARTS NO. 5488 6021 5488 6041 5488 6061 H505 5012 H505 5013 H505 3132 H505 5015 H505 5014 H505 5020 H505 2509 H505 4157 H505 5030 H505 5031 H505 5043 H505 4129 H504 4901 H505 5041 H505 4117 H505 4243 H504 4116 H505 5008 H505 5045 H081 5700 H505 4177 DESCRIPTION PCB - NCU - USA/Taiwan PCB - NCU - EUR/Asia PCB - NCU - FRANCE Harness - NCU/IJC1 Harness - NCU/IJC2 (EUR/Asia) Lever Spring Harness - IJC/FDU2 Harness - FDU/IJC1 Harness - IJC/FDU3 Telephone Socket IC Card Cover Grounding Wire - FDU 1 Grounding Wire - FDU 1 Grounding Wire - FDU/IJC Original Guide Pad Cap - Telephone Socket (EUR) Harness - FCE/RS232C (USA) Paper Tray Extension (USA) Handset Holder (USA) Document Table Extension (USA) Harness - PSU/FDU (EUR/Asia/Taiwan) Harness - PSU/FDU (USA) Telephone Cable Handset B

File name S_FX880.PDF

IFO RICOH FAX880 MP MV 74 SERVICE MANUAL November 28th, 1995 Subject to change Printed in Japan Lithium Batteries (Memory Back-up) ICAUTION The danger of explosion exists if a battery of this type is incorrectly replaced. Replace only with the same or an equivalent type recommended by the manufacturer. Discard used batteries in accordance with the manufacturer's instructions. Important: Before servicing this machine, please read the following notes. · · · · · · · Do not touch the nozzle section in the ink cartridge. This helps prevent the nozzles from clogging. Do not touch the wiper blade on the purge unit. This also helps prevent the nozzles from clogging. (Please refer to section 2.2 for details.) Do not touch the aluminum plate on the ink cartridge. The aluminum plate heats up during printing. It becomes quite hot during continuous high duty printing. After repairs or maintenance, excessive ink may remain on the contact section of the cartridge, covers, and TIJ unit. Remove this ink with a dry cloth. The ink is electrically conductive and it may short an electrical component. Always store an extra cartridge (if unpacked) in the cartridge box included with the machine. Ensure that the TIJ unit has completed its cleaning operation before unplugging the machine. Ensure that the carriage is at the head capping position (home position) before leaving the machine unplugged for long periods. Table of Contents 1. OVERALL MACHINE INFORMATION 1.1. SPECIFICATIONS . . . . . . . . . 1.2. FEATURES . . . . . . . . . . . . 1.3. COMPONENT LAYOUT . . . . . . . 1.3.1. Mechanical Components . . . . . 1.3.2. Electrical Components . . . . . . 1. PCBs . . . . . . . . . . . . . 2. Motors . . . . . . . . . . . . . 3. Sensors . . . . . . . . . . . . 1.4. OVERALL MACHINE CONTROL . . . 1.5. VIDEO DATA PATH . . . . . . . . . 1.5.1. Transmission . . . . . . . . . . 1.5.2. Reception . . . . . . . . . . . 1.5.3. Copying . . . . . . . . . . . . 1.5.4. Printing from the Centronics Interface 1.6. POWER DISTRIBUTION . . . . . . . 1.6.1. Distribution Diagram . . . . . . . 1.6.2. Memory Back-up Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1-2 1-5 1-5 1-6 1-6 1-7 1-7 1-8 1-10 1-10 1-11 1-12 1-13 1-14 1-14 1-15 2. DETAILED SECTION DESCRIPTIONS 2.1. SCANNER . . . . . . . . . . . . . . . . 2.1.1. Mechanisms . . . . . . . . . . . . . . 1. Document Detection, Pick-up and Separation and Drive Mechanism . . . . . . . . . . . . 2.1.2. Image Scanning . . . . . . . . . . . . 2.2. PRINTER . . . . . . . . . . . . . . . . . 2.2.1. Printer Configuration . . . . . . . . . . . 2.2.2. Ink Cartridge (Black and Color) . . . . . . . 2.2.3. Printer Head . . . . . . . . . . . . . . 1. Mechanism . . . . . . . . . . .