Oki C9850 User Manual

Oki Data CONFIDENTIAL
43627911TH Rev. 3
159 /
5.2 Adjustment After Replacing Parts
The following describes the adjustments necessary when replacing parts.
Color drift adjustment and correction is constantly necessary.
5.2.1 Precautions when Replacing the Engine Control PCB
When replacing the Engine Control PCB (SV2 PWB) remove the EEPROM from the old PCB.
Then mount it on the new PCB. (For Error other than Engine EEPROM Error)
If on the Operation Panel, a “SERVICE CALL XXX (Engine EEPROM Error)” is displayed, replace
with new EEPROM. In this case execute the procedures described in Section 5.2.2.
For ODA version
Be careful to change the engine-control substrate (S2V PWB) of 600 dpi device due to different
substrate to change based on a destination (due to different version of PU-FW).
Sta
ndard devide: S2V-11
Specified destination (for AB): S2V 18
5.2.2 Precautions Upon EEPROM Replacement
When replacing the Engine Control PCB (SV2 PWB), if the EEPROM was removed but not
mounted on the new PCB, or if the EEPROM is replaced with a new EEPROM, then the Version
Read Function (Fuse Cut) has become invalid. For this reason, there is a need to use the PJL
command to switch the Factory Mode to the Shipping Mode to activate the new EEPROM.
[Details]
1. T
o set the Shipping Mode, send the applicable PJL File to the printer.
2. To apply the setting, restart the printer or send a reboot command (PJL File) to the
printer.
[Procedure]
Exe
cute the following procedures from the MS-DOS prompt.
1. Copy/b Pjl_ship.bin prn
2. Copy/b Pjl_reboot.bin prn
or Turn OFF/ON power source.
[Necessary PjlFile]
1. P
jl_ship.bin
2. Pjl_reboot.bin
Replacement Parts Adjustment Details
LED head Unnecessary
Drum Cartridge (Y, M, C, K) Unnecessary
Fuser Unit Unnecessary
Belt Cassette Assy Unnecessary
PU (S2V PCB) Assemble EEPROM used with the PCB before it was replaced. *Note 1
CU (1200dpi:
AS3 PCB)
A
ssemble EEPROM, HDD, Keychip (used with the PCB before it was
replaced.)
*Note 2
CU (600dpi: TBX PCB) Assemble EEPROM used with the PCB before it was replace *Note 3
Paper Thickness Sensor Assy
Paper Thickness Detection Sensitivity Correction and Media Thickness
Detection Value Test
*Note 1 : When using a new EEPROM for the PU (S2V PCB), the paper thickness detection sensitivity shall be corrected.
*Note 2 : When replacing the CU board, HDD, or EEPROM of the 1200-dpi system, follow the instructions given in the
annexed table.
*Note 3 : When a new EEPROM is used for the CU board of 600 dpi system, adjust it to customers setting. It the customer
has registered files in the Flash, restore them (Form overlay and the like).

Oki C9850 Specifications

General

Print technology	LED
Maximum resolution	1200 x 1200 DPI
Economical printing	Yes
Time to first page (black, normal)	9 s
Time to first page (color, normal)	10.5 s
Print speed (black, normal quality, A3)	21 ppm
Print speed (color, normal quality, A3)	19 ppm
Print speed (black, normal quality, A4/US Letter)	40 ppm
Print speed (color, normal quality, A4/US Letter)	36 ppm
Scan to	E-mail, E-mail Server, File, FTP
Scanner type	Flatbed scanner
Grayscale levels	11
Input color depth	48 bit
Output color depth	24 bit
Optical scanning resolution	600 x 600 DPI
Copier resize	25 - 400 %
Maximum number of copies	999 copies
Time to first copy (black, normal)	11 s
Time to first copy (color, normal)	12 s
Copy speed (black, normal quality, A4)	36 cpm
Copy speed (color, normal quality, A4)	30 cpm
Faxing	Mono faxing
Modem speed	33.6 Kbit/s
Fax transmission speed	3 sec/page
Fax speed dialing (max numbers)	500
Total input capacity	2120 sheets
Total output capacity	500 sheets
Total number of input trays	4
Multi-Purpose tray input capacity	230 sheets
Auto document feeder (ADF) input capacity	100 sheets
Internal memory	1024 MB
Card reader integrated	No
Internal storage capacity	40 GB
Sound power level (standby)	42 dB
Sound pressure level (printing)	54 dB
Display	LCD
Control type	Touch
Display diagonal	8.2 \
Market positioning	Business
Custom media width	105 - 328 mm
Maximum print size	297 x 420 mm
Custom media length	148 - 457 mm
Duplex media weight	64 - 188 g/m²
Paper tray media types	Banner, Card stock, Labels, Plain paper
Paper tray media weight	64 - 216 g/m²
ISO A-series sizes (A0...A9)	A3, A4, A5, A6
Maximum ISO A-series paper size	A3
Multi-Purpose Tray media weight	55 - 300 g/m²
Auto Document Feeder (ADF) media weight	60 - 105 g/m²
Supported network protocols (IPv4)	POP3, APOP, SMTP, TCP/IP, ARP, IP, ICMP, TCP, UDP, LPR, FTP, HTTP, IPP, BOOTP, DHCP, SNMP, DNS, ELAP, AARP, DDP, AEP, NBP, ZIP, RTMP, ATP, PAP
Direct printing	-
Standard interfaces	USB 2.0
USB 2.0 ports quantity	1
AC input voltage	220 - 240 V
AC input frequency	50 Hz
Power consumption (standby)	200 W
Power consumption (PowerSave)	55 W
Power consumption (average operating)	750 W
Dimensions (WxDxH)	672 x 889 x 1426 mm
All-in-one functions	Copy, Fax, Print, Scan
Color all-in-one functions	copy, print, scan
Storage temperature (T-T)	-20 - 45 °C
Operating temperature (T-T)	10 - 32 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Maximum duty cycle	150000 pages per month
Page description languages	PCL 5c, PCL XL, PDF 1.7, PostScript 3
Bundled software	Command WorkStation 4 Command WorkStation (Mac) EFI FreeForm EFI Mailport (Win32) EFI SendMe EMI Hot Folders Fiery Remote Scan Scansoft PaperPort SE11 Omnipage SE4 EFI Job Monitor
Mac operating systems supported	Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger
Server operating systems supported	Windows 2000 Advanced Server, Windows 2000 Server, Windows Server 2003, Windows Server 2003 x64
Windows operating systems supported	Windows 2000 Professional, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Ultimate, Windows XP Home, Windows XP Professional, Windows XP Professional x64