SHARP PRINT SERVER CARD
Service Manual

Appendix � (Reference for circuit diagnostics)
Ref. 3) Table of temperature sensor according to resistance and voltage conversion. The input voltage to the MICOM PORT could be different by a hardware. This is a table based on the voltage using the 10kohm-F. MICOM PORT voltage when the sensor is open: about DC 5V(Vcc LEVEL) MICOM PORT voltage when the sensor is shorted: about DC 0V(Ground LEVEL) Temp.(�) Resistance(�) -43.6 -41.8 -40.0 -38.2 -36.4 -34.6 -32.8 -31 -29.2 -27.4 -25.6 -23.8 -22.0 -20.2 -18.4 16.6 -14.8 -13.0 -11.2 -9.4 -7.6 -5.8 -4.0 -2.2 -0.4 1.4 3.2 5.0 6.8 8.6 10.4 98.870 93.700 88.850 84.150 79.800 75.670 71.800 68.150 64.710 61.480 58.430 55.550 52.840 50.230 47.770 45.450 43.260 41.190 39.240 37.390 35.650 33.990 32.430 30.920 29.500 28.140 26.870 25.650 24.510 23.420 22.390 Voltage(V) 4.541 4.518 4.494 4.469 4.443 4.416 4.389 4.360 4.331 4.301 4.269 4.237 4.204 4.170 4.134 4.098 4.061 4.023 3.985 3.945 3.905 3.863 3.822 3.778 3.734 3.689 3.644 3.597 3.551 3.504 3.456 Temp.(�) Resistance(�) 12.2 14.0 15.8 17.6 19.4 21.2 23.0 24.8 26.6 28.4 30.2 32.0 33.8 35.6 37.4 39.2 41.0 42.8 44.6 46.4 48.2 50.0 51.8 53.6 55.4 57.2 59.0 60.8 62.6 64.4 66.2 21.410 20.480 19.580 18.730 17.920 17.160 16.430 15.740 15.080 14.450 13.860 13.290 12.740 12.220 11.720 11.250 10.800 10.370 9.959 9.569 9.195 8.839 8.494 8.166 7.852 7.552 7.266 6.992 6.731 6.481 6.242 Voltage(V) 3.408 3.360 3.310 3.260 3.209 3.159 3.108 3.057 3.006 2.955 2.904 2.853 2.801 2.750 2.698 2.647 2.596 2.545 2.495 2.445 2.395 2.346 2.296 2.248 2.199 2.151 2.104 2.057 2.012 1.966 1.922 Temp.(�) Resistance(�) 68.0 69.8 71.6 73.4 75.2 77.0 78.8 80.6 82.4 84.2 86.0 87.8 89.6 91.4 93.2 95.0 96.8 98.6 100.4 102.2 104.0 105.8 107.6 109.4 111.2 113.0 114.8 116.6 118.4 120.2 6.013 5.792 5.581 5.379 5.185 5.000 4.821 4.650 4.487 4.329 4.179 4.033 3.894 3.760 3.631 3.508 3.390 3.276 3.167 3.062 2.962 2.864 2.770 2.680 2.593 2.510 2.429 2.352 2.278 2.206 Voltage(V) 1.878 1.834 1.791 1.749 1.707 1.667 1.626 1.587 1.549 1.511 1.474 1.437 1.401 1.366 1.332 1.298 1.266 1.234 1.203 1.172 1.143 1.113 1.085 1.057 1.030 1.003 0.977 0.952 0.928 0.904