Hitachi PJ TX100 Owners Guide - Page 40

Troubleshooting Phenomena that may easily be mistaken for machine defects (continued) Phenomenon Cases not involving a machine defect Reference page The PC cannot detect the projector as a plug and play monitor. Make sure that the PC's can detect a plug and play monitor 8 using other plug and play monitor. If the connected PC has a DVI output, the driver software of the DVI board is too old. - No pictures are Consult with the dealer of your PC to install new software. displayed. The signal source cannot output both a DVI signal and a VGA signal simultaneously. Disconnect the VGA connection when you use the DVI - input. If the output signal can be selected on the PC, it isn't selected properly - Select the digital output for DVI connection. Colors have a faded- out appearance, or Color tone is poor. Color settings are not correctly adjusted. Perform picture adjustments by changing the COLOR TEMP, COLOR and/or TINT settings, using the menu functions. COLOR SPACE setting is not suitable. Change the COLOR SPACE setting to AUTO, RGB, SMPTE240, REC709 or REC601. 18, 19 24 The brightness and/or contrast are adjusted to an extremely low level. Adjust the BRIGHT and/or CONTRAST settings to a higher level using the menu function. 16, 18, 19 The IRIS setting lowers the brightness. Pictures appear Set the IRIS to +10. 26 dark. The WHISPER function is working. Select the NORMAL to the item WHISPER in the SETUP 26 menu. The lamp is approaching the end of its product lifetime. 32 Replace the lamp. Pictures appear blurry. Either the focus and/or horizontal phase settings are not properly. Adjust the focus using the focus knob, and/or H PHASE using the menu function. The lens is dirty or misty. Clean the lens by referring to the section "Caring For The Lens". 14, 22 34 40