4 Maintenance

Replacing the Lamp

The lamp is a consumable item. If the image is dark or the lamp is turned off, replace the lamp unit.

When the lamp replacement time approaches, a message is displayed on the screen and the condition is indicated by the indicator. (Reference page: 17 to 18, 86)

CAUTION

Do not insert your hands into

Lamp replacement procedure

the opening of the lamp!

1

 

 

 

 

 

 

 

 

This could cause obvious

Remove the power plug from the

deterioration of the

equipment’s function, wounds

 

outlet

 

 

 

and electric shocks.

2

 

 

 

Do not replace the lamp

Remove the lamp cover

immediately after the unit has

been used, and allow a cooling

 

Remove the screws with a

 

 

 

screwdriver.

 

 

 

 

period of 1 hour or more before

 

 

 

 

 

 

 

 

 

replacement. The temperature

 

 

 

 

 

 

 

 

 

of the lamp is still high and this

 

 

 

 

 

 

 

 

 

may cause a burn.

 

 

 

 

 

 

 

 

 

Do not apply shock to the

 

 

 

 

 

 

 

 

 

lamp unit. It may cause lamp

 

 

 

 

 

 

 

 

 

blowout.

 

 

 

 

 

 

 

 

 

Do not use flammable air duster

 

 

 

 

 

 

 

 

 

to clean the internal parts of the

 

 

 

 

 

 

 

 

 

unit. This may cause fire.

3 Loosen the screws on the lamp unit

 

MEMO

 

 

 

 

Loosen the screws with a

 

 

 

 

 

screwdriver.

 

 

 

 

 

 

Usable Lamp Life

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When using the “Lamp Power”

 

 

 

 

 

 

 

 

 

set at “Normal", the lifetime of

 

 

 

 

 

 

 

 

 

the lamp will be approximately

 

 

 

 

 

 

 

 

 

3000 hours.

 

 

 

 

 

 

 

 

 

This is an average lifetime and

 

 

 

 

 

 

 

 

 

cannot be guaranteed.

 

 

 

 

 

 

 

 

 

The lamp life may not reach

 

 

 

 

 

 

 

 

 

3000 hours depending on the

 

 

 

 

 

 

 

 

 

operating conditions.

 

 

 

 

 

 

 

 

 

When the lamp has reached

 

 

 

 

 

 

 

 

 

the end of its usable life,

 

 

 

 

 

 

 

 

 

deterioration progresses

 

 

 

 

 

 

 

 

 

rapidly.

4 Pull out the lamp unit

If the picture becomes dark,

the tint becomes strange, or

 

Grasp the handle and pull out the lamp unit.

the image flickers, promptly the

 

 

 

 

 

 

 

 

 

lamp unit for a new one.

 

 

 

 

 

 

 

 

 

Purchasing the Lamp Unit

 

 

 

 

 

 

 

 

 

Please consult your authorized

 

 

 

 

 

 

 

 

 

dealer.

 

 

 

 

 

 

 

 

 

Lamp Unit

Part No.: PK-L2210U

Handle

78

Page 78
Image 78
JVC DLA-X30, DLA-X90R, DLA-X70R manual Replacing the Lamp, Lamp replacement procedure