2A. Main FW Upgrade 1.Plug the power cord 2.Press and hold the MENU key on keypad until all LEDs glow.3.Connect USB cable plug in PB/Mouse mini B connector.4. Use DLP composer to update new firmware(Please refer the following page.)5. Unplug and plug power cord.6. Execute Factory reset in service mode.(Push power->left->left->menu sequentially on keypad or remote control to enter service mode)
15E. RF FW Upgrade (for UTi model) . Enter Service Mode(Push the button sequentially Power->left->left->Menu on keypad /remote control)or Power->Right->Right->Menu on keypad). Switch the USB mode from “Mouse” to “Debug” and do not close the OSD.. Connect PC and projector via USB cable.
16Unzip RF FW.RARExecute DLP Pointblank Firmware Upgrade Tool.exeCheck the message as below “USB Connection Opened”
171. Execute the “Install DLP Device Driver” from start->Programs->DLP Composer™ Lite 10.5.1. 2. Choose all items and click install.(Please remove all external USB devices before installation)