User Manual
Page 45
...connections are wrong. Noise may appear on the background depending on the combination of the number of a computer. If the problem persists, consult with the ?/1 key at "Auto" of "Input-A Signal Sel" on the SET SETTING menu, or...your computer is compatible with DDC2B (Digital Data Channel 2B). c Wait for about 90 seconds before turning on the LCD panel. c This projector is muted. c Select the input source correctly (see page 19). Others Troubleshooting 45 Power Symptom Cause and Remedy...signal (see page 44). c Change the desktop pattern on with qualified Sony personnel.
...connections are wrong. Noise may appear on the background depending on the combination of the number of a computer. If the problem persists, consult with the ?/1 key at "Auto" of "Input-A Signal Sel" on the SET SETTING menu, or...your computer is compatible with DDC2B (Digital Data Channel 2B). c Wait for about 90 seconds before turning on the LCD panel. c This projector is muted. c Select the input source correctly (see page 19). Others Troubleshooting 45 Power Symptom Cause and Remedy...signal (see page 44). c Change the desktop pattern on with qualified Sony personnel.
User Manual
Page 47
... the lamp (see that "High Altitude Mode" in red. (Repetition rate of 2 flashes) The LAMP/COVER indicator flashes in red and the problem persists, the electrical system has failed. Indicators Symptom Cause and Remedy The LAMP/COVER • The lamp cover or the air filter cover is unusually...of 2 flashes) • The internal temperature is detached. indicator flashes in red. (Repetition rate of its life. c Replace them with qualified Sony personnel. c Wait for 60 seconds to cool the lamp and then turn the projector on the power again. :/1 key flashes in orange.
... the lamp (see that "High Altitude Mode" in red. (Repetition rate of 2 flashes) The LAMP/COVER indicator flashes in red and the problem persists, the electrical system has failed. Indicators Symptom Cause and Remedy The LAMP/COVER • The lamp cover or the air filter cover is unusually...of 2 flashes) • The internal temperature is detached. indicator flashes in red. (Repetition rate of its life. c Replace them with qualified Sony personnel. c Wait for 60 seconds to cool the lamp and then turn the projector on the power again. :/1 key flashes in orange.