Panasonic PT-LB30 Lcd Projector - Multi-lang - Page 58

Before Calling For Service

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Page 58 highlights

Before calling for service Before calling for service, check the following points. Problem Possible cause Page Power does not B The power cord may not be connected. - turn on. B The main power supply is not being supplied to the - wall outlet. B TEMP indicator is illuminated or flashing. 52 B LAMP indicator is illuminated or flashing. 53 B The lamp unit cover has not been securely - installed. No picture B The video signal input source may not be - appears. connected properly. B The input selection setting may not be correct. 25 B The "BRIGHT" adjustment setting may be at the 38 minimum possible setting. B The "SHUTTER" function may be in use. 29 The picture is B The lens cover may still be attached to the lens. - fuzzy. B The lens focus may not have been set correctly. 25 B The projector may not be at the correct distance 19 from the screen. B The lens may be dirty. - B The projector may be tilted too much. 18 The color is pale B "COLOR" or "TINT" adjustment may be incorrect. 38 or grayish. B The input source which is connected to the - projector may not be adjusted correctly. No sound can B The audio signal source may not be connected - be heard. properly. B The volume adjustment may be at the lowest 30, possible setting. 33 B A cable may be connected to the AUDIO OUT 20, connector. 21, 22 The remote control unit does not operate. B The battery may be weak. - B The battery may not be inserted correctly. 23 B The remote control signal receptor on the projector 23 may be obstructed. B The remote control unit may be out of the 23 operation range. The buttons on the projector do not function. B The "CONTROL KEY" may be set to "OFF". 48 In order to set the "CONTROL KEY" to "ON" without using the remote control unit, keep holding down the ENTER button on the projector and press the MENU button for more than 2 seconds. 58-ENGLISH

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58-E
NGLISH
Before calling for service
Before calling for service, check the following points.
Problem
Possible cause
Page
Power does not
turn on.
No picture
appears.
The picture is
fuzzy.
The color is pale
or grayish.
No sound can
be heard.
The remote
control unit
does not
operate.
The buttons on
the projector do
not function.
B
The power cord may not be connected.
B
The main power supply is not being supplied to the
wall outlet.
B
TEMP indicator is illuminated or flashing.
B
LAMP indicator is illuminated or flashing.
B
The lamp unit cover has not been securely
installed.
B
The video signal input source may not be
connected properly.
B
The input selection setting may not be correct.
B
The “BRIGHT” adjustment setting may be at the
minimum possible setting.
B
The “SHUTTER” function may be in use.
B
The lens cover may still be attached to the lens.
B
The lens focus may not have been set correctly.
B
The projector may not be at the correct distance
from the screen.
B
The lens may be dirty.
B
The projector may be tilted too much.
B
“COLOR” or “TINT” adjustment may be incorrect.
B
The input source which is connected to the
projector may not be adjusted correctly.
B
The audio signal source may not be connected
properly.
B
The volume adjustment may be at the lowest
possible setting.
B
A cable may be connected to the AUDIO OUT
connector.
B
The battery may be weak.
B
The battery may not be inserted correctly.
B
The remote control signal receptor on the projector
may be obstructed.
B
The remote control unit may be out of the
operation range.
B
The “CONTROL KEY” may be set to “OFF”.
In order to set the “CONTROL KEY” to “ON”
without using the remote control unit, keep holding
down the ENTER button on the projector and press
the MENU button for more than 2 seconds.
–
–
52
53
–
–
25
38
29
–
25
19
–
18
38
–
–
30,
33
20,
21,
22
–
23
23
23
48