- 5 -
Controls
Controls
POWER TV GUIDE
VOL
CH
ENTER
POWER Button
VOLUME (
F
F
,
G
G
) Buttons
Remote Control Sensor
CHANNEL (
E
E
,
D
D
) Buttons
Operation Indicator
Lamp Indicator
Temperature Indicator
ENTER Button
TV GUIDE Button
Off
Power Cord is not connected.
Red
Power Cord is connected, TV is in standby mode.
Green
TV turns on.
Red (flashing)
Power Cord is connected, TV is in booting sequence.
Orange (flashing)
Preparing operation in standby mode.
Orange
Projection lamp is reaching the end of its life and needs to
be replaced with a new lamp. Contact your service center.
Red (flashing)
There is a problem with the lamp or around it. Contact an
authorized service center.
Green (flashing)
The lamp cover is not closed.
Orange
The projection TV is overheating. Check the blocked vents
of the Projection TV and the accumulated dust in the dust
filter.
Red
The projection TV shut down due to overheating.
Red (flashing)
The projection TV shut down, check the cooling fan.
Contact your service center.
Operation Indicator
Lamp Indicator
Temperature Indicator
- Lamp indicator, operation indicator, and temperature indicator located below the front panel controls, reveal the
operating status of the DLP projection TV.
Function Status Indicators
Function Status Indicators
DESCRIPTION OF CONTROLS
All manuals and user guides at all-guides.com
Summary of Contents for DU-52SZ51D
Page 22: ... 22 PRINTED CIRCUIT BOARD MAIN BOTTOM All manuals and user guides at all guides com ...
Page 23: ... 23 PRINTED CIRCUIT BOARD TUNER TOP All manuals and user guides at all guides com ...
Page 24: ... 24 PRINTED CIRCUIT BOARD TUNER BOTTOM All manuals and user guides at all guides com ...
Page 25: ... 25 PRINTED CIRCUIT BOARD DIGITAL TOP All manuals and user guides at all guides com ...
Page 28: ... 28 PRINTED CIRCUIT BOARD SMPS LINE FILTER All manuals and user guides at all guides com ...
Page 31: ... 31 BLOCK DIAGRAM All manuals and user guides at all guides com a l l g u i d e s c o m ...
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