Scanner Control Board; Dram Simm - Gestetner A265 Service Manual

1. OVERALL MACHINE INFORMATION
1.1 SPECIFICATIONS

1.1.1 SCANNER CONTROL BOARD

Standard Scanner
Resolution:
Available Scanning
Resolution Range:
Grayscales:
Scanning Speed:
Scanning Throughput:
Interface:
Compression Method:
Video Memory
Capacity:
Power:

1.1.2 DRAM SIMM

Number of Pins
Access Speed
Capacity
Parity
Type
SM
CÓPIA NÃO CONTROLADA
Main scan/Sub scan
600 dpi
Main scan/Sub scan
Book Mode
Binary processing:
Grayscale Processing:
ADF Mode
Binary processing:
Grayscale Processing:
8 bits/pixel
0.8 s/200 dpi
(A4 lengthwise, Binary, Book mode, MMR Compression)
22.8 spm for TWAIN (local peer-to-peer scanning)
35.1 spm for Delivery mode (network scanning to a
server)
(A4 lengthwise, Binary, ADF mode, MMR Compression)
Network interface x 1
Ethernet (100 base-TX/10 base-T for TCP/IP)
MH, MR, MMR (Binary Picture Processing)
JPEG (Grayscale Processing)
9 MB (Standard – 4 MB for image storage, 5MB for a
work area)
1 DRAM SIMM slot (16 MB or 32 MB)
Up to 36 MB (4MB + 32 MB)
DC 5V, 3A (from the main machine)
72 pins
60 ns or faster
16 or 32 MB
Any setting is OK
EDO required
18-1
CÓPIA NÃO CONTROLADA
SPECIFICATIONS
100 ~ 2400 dpi
100 ~ 600 dpi
100 ~ 1200 dpi
100 ~ 300 dpi
A265/A267