
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Attaching the lens to the projector
1. Remove the lens mount cover.
2. Fit the lens to the projector by aligning the red dot on the
lens with the red dot of the projector.
3. Slowly turn the lens clockwise until it clicks. Make sure
that the lens is fully inserted to the projector.
ò
Do not press the lens release button when attaching the lens.
When replacing the lens or using an optional lens, install the lens by following the instructions below. Ask the sales
dealer for detailed information of the optional lens specifications.
Removing the lens
1. Press and hold the
<LENS>
button or
<LENS SHIFT>
button for more than 5 seconds to make the lens return
to the central position.
2. Turn off the projector and unplug the AC power cord.
3. While pressing the lens release button, rotate the
projection lens counterclockwise, and remove the
projection lens.
ò
Be careful when handling the lens. Do not drop.
Lens release button
Red dots
Removing and attaching the projection lens
Maintenance
Summary of Contents for PT-EX600U
Page 113: ...113 IC Block Diagrams M62393 DAC IC7801 ISL51002 A D converter IC201...
Page 115: ...115 IC Block Diagrams PW392 Scaler IC301 STR A6079 Power switching IC603...
Page 116: ...116 IC Block Diagrams LIS331 3600 G Sensor IC3850 TB6608 IRIS Driver IC601...
Page 117: ...117 IC Block Diagrams MB95F353EPFT Sub CPU IC9885 SSC9512S Power switching IC604...
Page 118: ...118 IC Block Diagrams IP00C783 Keystone IC2301 TPA3111D Audio Output IC001...
Page 160: ......