APPENDIX

MAINTENANCE

WARNING TEMP. INDICATOR

The Warning Temp. Indicator flashes red to let you know the internal temperature of the projector exceeds the normal level. If the temperature goes up further, the projector will be turned off automatically and the Ready indicator will go out. (The Warning Temp. Indicator continues flashing.) After the cooling-off period, the Ready Indicator lights on again and the projector can be turned on by pressing the On/Off button on the remote control unit or on the top control. When you turn on the projector, the Warning Temp. Indicator will go out.

If the Warning Temp. Indicator is still flashing, check the followings;

1

Ventilation Slots of a projector may be blocked. In such an event, reposition

a projector so that Ventilation Slots are not obstructed.

2

Air Filter may be clogged with dust particles. Clean Air Filter by following

section AIR FILTER CARE AND CLEANING on next page.

3

If WARNING TEMP. Indicator remains on after performing above checks,

Cooling Fans or Internal Circuits may be malfunctioning. Contact the service

station.

TOP CONTROL

Warning Temp. Ready

IndicatorIndicator

When both of the Warning Temp. and Ready indicators are flashing:

When the projector detects an internal problem, it will shut down automatically and both of the Warning temp. and Ready Indicators start flashing. In this condition, the projector cannot be turned on even if you press the On/Off button on the remote control unit or on the top control. If this case happenes, disconnect and reconnect the AC power cord, and then turn on the projector again to check its operation. If the projector shuts down again or fails to be turned on, the internal check and repair will be required. Plug off the AC power cord and contact service station.

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Sanyo PLV75L/PLV-80L, PLV-75/PLV-80 owner manual Appendix, Maintenance

PLV75L/PLV-80L, PLV-75/PLV-80 specifications

The Sanyo PLV75L and PLV80L projector models, known for their versatility and high-quality performance, cater to both home theater enthusiasts and professional presentations. As one of Sanyo’s notable entries into the projector market, these models emphasize clarity, brightness, and engaging visuals.

A key feature of the PLV75L and PLV80L is their impressive brightness, boasting output levels of up to 2000 ANSI lumens. This allows for exceptional visibility even in well-lit environments, making them suitable for both professional settings such as conference rooms and personal use in home theaters. The incorporation of a high-quality LCD technology ensures that colors are vibrant and lifelike, with a native resolution that enhances the clarity of HD content.

These projectors also employ a contrast ratio that provides deep blacks alongside bright whites, ensuring a dynamic viewing experience. Whether displaying a film or a presentation, the visual detail remains sharp, contributing to a more immersive experience for spectators. The color reproduction is further enhanced by Sanyo’s advanced image processing technologies, which aim to optimize picture quality.

Portability is another significant characteristic of the PLV75L and PLV80L. Their relatively lightweight design facilitates easy transportation, making them ideal for traveling professionals or educators frequently moving between venues. Additionally, users can take advantage of flexible installation options, including various lens shift capabilities and zoom functions, allowing for adaptability in different environments.

Connectivity options are extensive, with multiple inputs including HDMI, VGA, and composite options, enabling connections to a variety of media devices such as laptops, Blu-ray players, and streaming boxes. This versatility ensures that users can seamlessly integrate the projector into their existing setups.

The PLV series from Sanyo also emphasizes energy efficiency, incorporating features that reduce power consumption without sacrificing performance. This aligns with a growing demand for eco-friendly technology solutions.

Overall, the Sanyo PLV75L and PLV80L projectors combine powerful performance with user-friendly features, making them suitable for a range of applications, from business presentations to home entertainment. Their blend of portability, superior image quality, and advanced connectivity positions them as valuable tools in the realm of visual display technology.