Acer H243H H243 LCD Monitor Service Guide - Page 12

Acer Acer -LCD-H243H One port of ISP program card is connected to PC print port. 2. Adjust ISP programming Firstly, double click ISP_Tool_v3.7.5EXEI and open ISP program, then select "Device", next select manufacturer model of FW IC, which should be correspondent with that of PCBA FW IC. Double click Figure One. FW IC Model Secondlypdownload FW software: first select "READ", and then load FW software in Rooter (Fig.2). Software Checksum FW software rooter 11