— 1 —• CPU Name uPD784215GC175-8EUNumber of control bit 8bitInternal RAM 4 KBytes• RAM Name HY628100ALLG-70Capacity 1 Mbits• Flash ROM Name LH28F016SCT-L94Capacity 16 M bits• Printer Name LTP4242B-C432Print method Thermal dot line printingDots per line 448 dots (print area 432 dots)Resolution 8 dots/mmLife span (at 25°C) 25 million charactersActivation pulse resistance 50 million pulse or more (print ratio = 25%)Abrasion resistance 30 km or more• Auto paper cutter Model ACU2224C-ALongevity 300,000 cuts• Roll paper Type Thermal paperSize Width 58 + 0 mm - 1mmRoll diam 83 mm or lessThickness 75 ± 3 μm1. SPECIFICATIONS (CE-T300)1-1. Electrical specifications120V 220V 230V 240V• Power consumption In operation Max. 0.7 A 0.4A 0.4A 0.4AMin. 0.3 A 0.2A 0.2A 0.2APower OFF 0.3 A 0.2A 0.2A 0.2A• Memory protection Back-up battery VL3032/1F2Back-up period 90 days (25 °C)Battery life Replace the battery every 5 years.Recharge time 48 hours• Clock & Calendar Accuracy Within ± 30 sec. per month (25 °C)Auto calendar Effective until 2099 A.D.1-2. Environmental specifications• Operating temperature 0 °C ~ 40 °C• Operating humidity 10 % ~ 90 %• Storage temperature -25 °C ~ 65 °C• Storage humidity 10 % ~ 95 %• Vibration strength 1.5 G (The machine must be in the carton box)1-3. Main components