Spacer (black rubber) ventilation (outlet), Rear foot, Heated air is exhausted from here – NEC LT150Z User Manual
Page 15: Rotate to fine-adjust horizontally position, Not adjustable)
E–9
AC
IN
PC CARD
USB
VIDEO
S-VIDEO
RGB
AUDIO
PC CONTROL
MEN
U
EN
TE
R
CANCEL
SEL
EC
T
AU
TO
AD
JU
ST
PC
CA
RD
AC
CES
S
STAT
US
PO
WE
R
ON
/
STA
ND
BY
SO
UR
CE
Rear/ Side Features
AC Input
Slot for Kensington
MicroSaver
Security System
Monaural Speaker (1W)
Remote Sensor
Heated air is exhausted from here
Spacer (black rubber)
Ventilation (outlet)
Rotate to fine-adjust horizontally
position
Terminals and PC card
Ventilation
(inlet)
Bottom
Lamp cover
Lamp cover screw
Ventilation (inlet)
Rear Foot
Rear Foot
Spacer (black rubber)
NOTE: The projector has an internal temperature sensor. The
sensor controls the speed of the fan to keep constant tem-
perature in the inside.
When the internal temperature rises, the built-in fan automati-
cally runs at a high speed (high-speed mode).
During this time, the sound of exhaust may be heard. This is
not a malfunction.
(not adjustable)
Rear Foot
To fine-adjust the height of the rear
foot, remove the spacer and rotate the
rear foot to the desired height.