Oki B6500 Service Manual

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Chapter 3 Removal and Replacement Procedures (RRPs)
RRP10.8 ROLL DUP (PL10.1)
Removal
1) Remove the COVER LEFT (PL 10.1). (RRP10.9)
2) Remove the COVER RIGHT (PL 10.1). (RRP10.10)
3) Remove the HSG UPPER ASSY (PL 10.1). (RRP10.2)
4) Remove the HSG LOWER DUP (PL 10.1). (RRP10.3)
5) Remove the 2 screws (gold tapping, 8mm) and the SCREW TAPPING (PL 10.1) securing the
COVER DAMPER (PL 10.1) to the COVER HSG DUP (PL 10.1).
6) Remove the COVER DAMPER (PL 10.1) and SPRING DAMPER (PL 10.1) from the COVER
HSG DUP.
For the following step, be careful not to lose any gear, as the working space is limited.
7) Release the hooks of 3 BEARING DUPs (PL 10.1) on the other side of the GEAR ROLL from
the inside, and remove 3 BEARING DUPs from the COVER HSG DUP.
8) Release the hooks of 3 GEAR ROLLs (PL 10.1), and remove them from the ROLL DUP.
9) Remove 3 ROLL DUPs by moving them in the direction of the arrow.
To avoid contamination when removing the ROLL DUP, do not touch the rubber rollers.
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Oki B6500 Specifications

General

Color	No
Duplex printing	Yes
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	8 s
Print speed (black, normal quality, A4/US Letter)	45 ppm
Flash memory	512 MB
Storage media	HDD
Internal memory	128 MB
Maximum internal memory	640 MB
Internal storage capacity	40 GB
Total input capacity	700 sheets
Total output capacity	500 sheets
Maximum input capacity	1800 sheets
Power requirements	230V
Standard media sizes	3\
Power consumption (active)	880 W
Compatible operating systems	Windows, XP (Home, Professional); 2000 (Workstation, Professional, Server, Advanced Server – SP4 +); NT 4.0 (Workstation, Server – SP6 +); ME; 98/98 SE; Mac OS 9.1+/10.1+; Unix (Sun Solaris 8, 7, 2.5; HP-UX 11.0/ 10.20); Linux (Redhat 6.x).
Envelopes sizes	C5, DL
Media weight (tray 1)	60 - 216 gsm
Non-ISO print media sizes	Executive (184 x 267mm), index card, Letter (media size), Statement (140 x 216mm), Legal (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
PCL fonts	86
Printer fonts	PCL, PostScript
Maximum duty cycle	200000 pages per month
Number of PostScript fonts	136
Power consumption (standby)	110 W
Power consumption (printing)	1200 W

Weight and Dimensions

Dimensions (WxDxH)	422 x 465 x 404 mm