ValueJet 1304 Service manual
AP-74109 Rev 1.1 5-74
5.15 ExControl Menu
In this menu, you can diagnose the equipment on the controller board.
5.15.1 Version
In this menu, you can check the ROM version of the controller board firmware, and the version of the
controller board. The firmware version (AP version) is displayed as “XX.XX“. The controller board version
is displayed in hex format (2 digit).
Table 5-24 Controller Board Check Item
Items Contents Remark
Version Firmware, board revision -
Sensors Pre-heater thermistor, platen heater thermistor 1 and 2,
after-heater thermistor, ink ID for each cartridges, ink
NOT sensor for each cartridge, ink END sensor for each
ink.
-
Heater Pre-heater, platen heater, after-heater -
History Maintenance history confirmation -