SCAMAX
®
2600/4000
Tech. Manual 06/2002
T-28
An EPROM of the type 27C512 is used to store the firmware for the SCAMAX 2600/4000. The firmware
can be exchanged or updated by changing the EPROM. Firmware is downward compatible, which means
newer firmware will be fully functional with older hardware versions.
The EPROM label shows the firmware version as well as the camera and controller type.
Example:
3.2.1
E
B
Version
Camera type: A – B&W 2 boards
E
–
B&W
2
boards
Release
B
–
B&W
1
board
C - Colour
Identifier
Controller type: A - LCA-Type A
E - LCA-Type E
(Type A is only found in older SCAMAX 2500 or 5000)
An EEPROM stores parameter values by busing the service program. As well, it stores the corrections
values after a white calibration has been executed for both scanner modules.
The RS232 (10-strand ribbon cable) of the external interface to the PC, is connected to X8 as shown.
In case of a SCSI scanner, the cable from the SCSI board is connected to X9.
X7 is only used in the SCAMAX 4000 and older SCAMAX 5000 scanners.
Summary of Contents for SCAMAX 2600
Page 7: ...SCAMAX 2600 4000 Tech Manual 06 2002 T 7...
Page 12: ...SCAMAX 2600 4000 Tech Manual 06 2002 T 12...
Page 14: ...SCAMAX 2600 4000 Tech Manual 06 2002 T 14...
Page 16: ...SCAMAX 2600 4000 Tech Manual 06 2002 T 16 Illustration of optical reduction...
Page 34: ...SCAMAX 2600 4000 Tech Manual 06 2002 T 34...
Page 49: ...SCAMAX 2600 4000 Tech Manual 06 2002 T 49...
Page 56: ...SCAMAX 2600 4000 Tech Manual 06 2002 T 56...
Page 62: ...SCAMAX 2600 4000 Tech Manual 06 2002 T 62...
Page 66: ...SCAMAX 2600 4000 Tech Manual 06 2002 T 66...