Toshiba B-EX4 Maintenance Manual page 101

5. SYSTEM MODE
SENSOR2 [H]20 ﾟ C [A]22 ﾟ C
[R]4.2V [T]2.5V [E]2.7V
HEAD [RANK] 7
Open-air temperature sensor status
0 to 86 °C, --°C if it cannot be detected)
Thermal head temperature sensor status (0 to 86 °C)
Reflective sensor status for detecting
the ribbon end state (0.0 to 5.0 V)
Transmissive sensor status (0.0 to 5.0 V)
Reflective sensor status (0.0 to 5.0 V)
305DPI
Mounted head resolution (203DPI / 305DPI)
Thermal head resistance rank
Resistance
rank
0
1
2
3
4
5
6
7
203dpi
Average resistance (ohm)
704 ∼ 728
729 ∼ 752
753 ∼ 776
777 ∼ 800
801 ∼ 824
825 ∼ 848
849 ∼ 872
873 ∼ 896
5-19
5.3 SELF-DIAGNOSTIC TEST
305dpi
880 ∼ 910
911 ∼ 940
941 ∼ 970
971 ∼ 1000
1001 ∼ 1030
1031 ∼ 1060
1061 ∼ 1090
1091 ∼ 1120
EO18-33027