Oki B4400 User Manual (English)

Other manuals for Oki B4400

User Guide106 pages

Installation Instructions4 pages

Specifications2 pages

Install Guide2 pages

Questions and Answers:

C
Christopher JacksonSep 5, 2025
What causes vertical white streaking on Oki Printer?
- C
  Cynthia Dunn DDSSep 5, 2025
  Vertical white streaking or faint areas on pages printed by your Oki Printer can occur when the toner is low and does not distribute properly, or the drum is worn out. Replace the toner cartridge. Check the drum and replace it if necessary. Contact service.
W
wilsonmichaelAug 25, 2025
How to resolve feed jam or exit jam on Oki B4400?
- C
  Christian RodriguezAug 25, 2025
  To resolve a feed or exit jam on your Oki Printer, remove the tray and clear any misfed sheets. Open the top cover, carefully lift out the image drum (with the toner cartridge), and remove any jammed sheets from the paper path. Re-install the image drum with the toner cartridge, close the top cover, and latch it closed. The printer will warm up and start printing. If the paper edge protrudes from the exit, reinstall the image drum, close the top cover, and switch the printer on. Remove the jammed paper when the exit roller rotates. If you still can't remove the paper, contact a service representative.
H
Haley MurphyAug 25, 2025
What to do if my Oki B4400 Printer prints blank sheets?
- W
  williambrownAug 26, 2025
  If your Oki Printer is printing blank sheets, it could be due to the image drum cartridge not being properly installed. Try reinstalling the image drum cartridge. Another possible cause is an empty or missing toner cartridge, so install a new toner cartridge.
O
oliverjoshuaAug 27, 2025
Why is my Oki B4400 printing faded print?
- S
  Sarah CooperAug 27, 2025
  If your Oki Printer's print is faded, it may be because the toner cartridge is not correctly installed or the toner is low. Try installing the toner cartridge correctly or replacing it with a new one.
M
Michele SchmittAug 27, 2025
What causes smeared or blotched print on Oki B4400 Printer?
- C
  Crystal MeyerAug 27, 2025
  Smeared or blotched prints from your Oki Printer can be caused by dirty rollers, toner dropped inside the printer, or an image drum issue. Try replacing the image drum and toner. Contact service.
M
morganharveyAug 28, 2025
Why is my Oki Printer printing light or blurred pages?
- T
  Timothy DavisAug 28, 2025
  If your Oki Printer's output is light or blurred, it could be due to several reasons: the toner may be low, so replace the toner cartridge. Ensure you are using paper meant for laser printers. Also, the LED array might be dirty, so clean the LED array.
C
christina46Sep 9, 2025
Why is my Oki B4400 printing darker than usual?
- O
  olsonrobertSep 10, 2025
  If your Oki Printer's print is darker than usual, the darkness setting is likely too high. Change the darkness setting to a lower level.
M
Melissa AlexanderSep 6, 2025
What to do if Oki Printer prints vertical black lines?
- J
  Jeremy WellsSep 6, 2025
  If your Oki Printer is printing vertical black lines, it indicates a hardware problem. Contact service.
Z
Zachary GarciaSep 4, 2025
How to fix oblong area of faint print on Oki Printer?
- R
  Raymond RogersSep 4, 2025
  An oblong area of faint print on each page from your Oki Printer is likely due to using paper exposed to high humidity. Try changing paper stocks, checking the paper storage environment, or using a dehumidifier; also, check the toner level.
J
joseph59Sep 2, 2025
What to do if Oki Printer prints all black?
- V
  Victoria EstradaSep 2, 2025
  If your Oki Printer is printing all black pages, it indicates a hardware problem. Contact service.

Oki B4400 Specifications

General

Print Technology	LED
First Page Out Time	5 seconds
Processor	200 MHz
Paper Capacity	250 sheets
Connectivity	Parallel, USB
Printer Languages	PCL6, PCL5e, PostScript 3
Maximum Paper Size	A4
Interface	Parallel, USB
Operating Systems Supported	Windows 2000, XP, Vista