Specification; Base Print Engine Specification; Printing System; Exposure System - Oki B6500 Service Manual

4. Specification

4.1 Base Print Engine Specification

4.1.1 Printing System

Electro-photographic system (roller charging, single component magnetic toner development).

4.1.2 Exposure System

Semiconductor laser beam scanning system.

4.1.3 Transfer System

Roller transfer system.

4.1.4 Fixing System

Thermal fusing system by a heated roller.

4.1.5 Resolution

600 dpi or 1200 dpi (Dual laser beam, 600 dpi/1200 dpi switch-able at full engine speed).

4.1.6 Warm-up Time

The Print Engine shall reach a READY state within 17 sec maximum after the application of power as a
nominal voltage (120V/220V).
: measured at 22

4.1.7 First Print Output Time (FPOT)

The First Print Output Time (FPOT) shall be defined as the time from when the printer receives a START
signal in the READY state, until a single page is printed and delivered into the output tray, under the
scanning condition (Fuser Ready).
The following data are theoretical values without misfeed margin (0.2 sec.).
Configuration
Tray 2 Exit
550 500
:
1. SEF: Short Edge Feed
2. Duplex: 1 sht.Batch Mode
3. FPOT from sleep mode
Configuration
Tray 2 Exit
550 500
o
C.
Paper
Mode
Size
Simplex
Letter
SEF
Duplex
Simplex
A4 SEF
Duplex
Paper
Mode
Size
Simplex
Letter
SEF
Duplex
Simplex
A4 SEF
Duplex
8 - 8
Chapter 8 Printer Specifications
Tray 1 Tray 2
(t sec) (t sec)
7.9 7.9
11.1 11.1
7.9 7.9
11.2 11.2
Tray 1 Tray 2
(t sec) (t sec)
24.9 24.9
28.1 28.1
24.9 24.9
28.2 28.2
Tray 3 Tray 4
(t sec) (t sec)
7.9 8.2
11.1 11.3
7.9 8.2
11.2 11.4
Tray 3 Tray 4
(t sec) (t sec)
24.9 25.2
28.1 28.3
24.9 25.2
28.2 28.4