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13-1. Disconnect all the connectors from the filter unit. Remove the four screws from the filter unit and then take it

out.

14-1 Disconnect all the connectors from the power unit. Remove the six screws from the Plate and then take out

the Plate.

14-2. Remove the screw from the IR(Rear) unit and detach the IR(Rear) unit.

13-1

Filter Unit

Chassis

PR1

PR2

PR3

PR1

PR2

PR3

IR(Rear) Unit

14-1

14-2

Power Unit

Plate

Chassis

15-1. Remove the four screws from the power unit.
15-2. Detach the power air guide from the power channel upper.
15-3. Remove the four screws from the power channel down and then disconnect the two power connector PR.
15-4. Remove the four screws from the power unit and then take out the power unit.
15-5. Remove the four screws from the holders and then disconnect the signal connectors SG.
15-6 Remove the four screws from the audio unit and then take out the audio unit.

Power Unit

15-1

15-2

15-3

15-4

15-5

15-6

Power Channel upper

Audio Unit

Power Air Guide

Holder

Holder

Ballast Unit

Power Unit

Power Unit Insulator

Power Channel Down

SG

Chassis

●

Resetting the total lamp timer
When replacing the lamp, reset the total lamp timer in the procedure below.

■

It is recommended that the lamp units (optional: AN-PH50LP1 and AN-PH50LP2) be replaced when the remaining
lamp life becomes 5% or less, or when you notice a significant deterioration in the picture and color quality. The
lamp life (percentage) can be checked with the on-screen display.

■

Purchase a replacement lamp unit of type AN-PH50LP1 and AN-PH50LP2 from your place of purchase, nearest
Sharp Authorized Projector Dealer or Service Center.