Oki B6500 Service Manual

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Chapter 3 Removal and Replacement Procedures (RRPs)
RRP2.3 GEAR SECTOR (PL 2.1)
Removal
1) Remove the COVER CST (PL 2.1) from the 150 PAPER CASSETTE.
2) Release the lock of the LOCK EXTENSION, and pull out the cassette extension as far as it will go.
3) Release the hooks securing the GEAR PINION (PL 2.1) to the HOUSING TOP 150 (PL 2.1), and
remove the GEAR PINION.
4) While pressing down the lock of the STOPPER GEAR (PL 2.1), release the lock of the LEVER
BTM LOCK (PL 2.1) to lift up the PLATE ASSY BTM (PL 2.1).
5) Slide the GUIDE ASSY SD L150 (PL 2.1) inward, and remove it from the HOUSING TOP 150 by
pressing down the hook of the HOUSING TOP 150.
6) Slide the GUIDE ASSY SD R150 (PL 2.1) inward, and remove it from the HOUSING TOP 150 by
pressing down the hook of the HOUSING TOP 150.
7) Remove the 2 screws (gold tapping, 8mm) from both right and left sides, as well as the 6 screws
(gold tapping, 8mm) on the back, that secure the HOUSING TOP 150 (PL 2.1) to the HOUSING
BASE 150 (PL 2.1).
8) Release the 4 hooks of the HOUSING TOP 150, and remove the HOUSING TOP 150 and HOUS-
ING EXTENSION 150 (PL 2.1) from the HOUSING BASE 150.
9) Remove the 4 screws (gold tapping, 6mm) securing the COVER EXTENSION (PL 2.1) to the
HOUSING EXTENSION 150.
10) Remove the COVER EXTENSION from the HOUSING EXTENSION 150.
11) Remove the RACK SIZE (PL 2.1) (RRP2.2).
12) Remove the screw (black with flange, 8mm) securing the GEAR SECTOR.
13) Remove the GEAR SECTOR from the HOUSING EXTENSION 150.
Figure 1. Gear Sector
GEAR SECTOR
(PL2.1.31)
JG3118AA
HOUSING EXTENSION 150
(PL2.1.34)

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