Lamp replacement (Continued)

Used Lamps

This projector’s lamps contain trace amounts of environmentally harmful inorganic mercury. Be careful not to break used lamps, and dispose of them in accordance with local regulations.

Lens and main unit cleaning

WARNING

Request cleaning and maintenance of a ceiling-mounted unit from your projector dealership. Attempting to clean/replace the lamp at a high site by yourself may cause you to drop down, thus resulting in injury.

Lens cleaning

• Clean the lens with a commercially available blower and/or lens cleaner.

• The lens is easily scratched, so do not rub it with hard objects, or strike it.

Main unit cleaning

Clean the main unit after unplugging the power cord.

• Wipe dirt off the main unit gently with a soft cloth.

• If the soiling is severe, dip the cloth in a neutral detergent diluted in water, wring well, and gently wipe off the dirt, then finish up by wiping with a dry cloth.

Replacing cooling fans

To maintain the performance, it is recommended that cooling fans should be replaced about every 2 to 3 years. Consult with your dealer for details.

Trouble indications

The indicator lights inform you of internal abnormalities.

TEMP

FAN

No power

 

LAMP

Problem with projector

 

 

 

 

Unplug the power cord, and contact your dealer.

(Off)

 

 

 

 

TEMP

FAN

Lamp went out during use, or won’t come on

LAMP

Lamp temperature is high so that it is difficult to turn on, the lifetime of

 

 

(Red lit)

 

the lamp has ended or the projector is malfunctioning.

 

Unplug the power cord and wait for a short while, then turn the power back on.

 

 

(Red lit)

 

If a lamp burns out, replace it with a new one.

 

After approx. one minute of abnormal display, the projector returns to

 

 

 

 

 

the standby state waiting for internal cool down.

TEMP

 

Power went out during use

LAMP

FAN

Internal overheating, or the outside temperature is too high.

(Red lit or flashing)

 

Place the projector so that the air intake and exhaust are not blocked.

(Green lit)

Unplug the power cord and wait for a short while, then turn the power back on.

 

 

Or (Orange lit)

 

The

icon will appear before the power goes out.

 

After approx. one minute of abnormal display, the projector returns to

 

 

(Red lit)

 

 

the standby state waiting for internal cool down.

 

 

 

 

TEMP

 

Power went out during use

LAMP

FAN

Problem with internal cooling fan.

 

 

(Red lit or flashing)

Unplug the power cord, and contact your dealer.

The

icon will appear before the power goes out.

 

 

 

 

After approx. one minute of abnormal display, the projector returns to

Or

 

the standby state waiting for internal cool down.

(Red lit) (Orange lit)

 

 

 

TEMP

 

Power went out during use, or power won’t come on

LAMP

FAN

The lamp cover is not properly attached.

 

 

(Orange

 

Unplug the power cord, and reattach the lamp cover. p.63

 

After approx. one minute of abnormal display, the projector returns to

flashing)

 

(Red lit)

 

 

the standby state waiting for internal cool down.

 

 

 

 

TEMP

 

Power went out during use

LAMP

FAN

Problem inside the projector.

(Green lit

 

 

Unplug the power cord and wait for a short while, then turn the power back on.

(Green lit or Off)

(Green

If the above action will not clear the problem, unplug the power cord,

or Off)

flashing)

 

and contact your dealer.

(Red lit)

 

 

 

After approx. one minute of abnormal display, the projector returns to

 

 

 

 

 

the standby state waiting for internal cool down.

PRECAUTION

• Make sure to unplug the power cord if something goes wrong.

Others

 

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Toshiba TDP-SW20 manual Lens and main unit cleaning, Trouble indications, Lamp replacement

TDP-SW20 specifications

The Toshiba TDP-SW20 is a versatile and compact digital projector designed to cater to a variety of needs, from business presentations to home entertainment. Aimed at providing high-quality visual output, this model stands out for its range of features and reliable performance.

One of the key characteristics of the TDP-SW20 is its brightness level, which measures at 2000 ANSI lumens. This ensures that images maintain clarity and vibrancy even in moderately lit environments. The projector utilizes a DLP (Digital Light Processing) technology, which enhances the color accuracy and contrast ratio, delivering sharp and vivid images. The native resolution of the projector is SVGA (800 x 600), which is suitable for standard presentations and general content display.

The TDP-SW20 is engineered to be user-friendly. It offers a variety of connectivity options, including multiple input terminals such as VGA, composite video, and audio inputs. This flexibility allows users to connect various devices like laptops, DVD players, and game consoles without difficulty. Additionally, the projector supports plug-and-play functionality, simplifying setup and operation, particularly for on-the-go professionals.

Portability is another significant advantage of the TDP-SW20. Weighing around 2.2 kg, it is lightweight and compact, making it easy to transport between venues. The unit also features an integrated carrying case, enhancing its usability for traveling presenters.

Another noteworthy feature is the lamp life, which can last up to 2000 hours in normal mode and even longer in eco mode, reducing the frequency of replacements. This feature not only helps in saving operational costs but also contributes to a more sustainable usage.

In terms of sound quality, the TDP-SW20 is equipped with built-in speakers that provide adequate audio output for small gatherings, though users may opt for external speakers for larger audiences.

Overall, the Toshiba TDP-SW20 combines functionality, portability, and ease of use, making it an excellent choice for users looking for a reliable projector that adapts to various settings and requirements. Whether for educational purposes, corporate use, or home movie nights, this projector delivers a satisfactory performance, ensuring that your visual presentations are impactful and engaging.