Philips LC4341 Support Question
Philips LC4341 Support Question
Find answers below for this question about Philips LC4341 - cBright XG1 XGA LCD Projector.Need a Philips LC4341 manual? We have 1 online manual for this item!
Question posted by johnbrnrdpowell on October 11th, 2013
I Need A Circuit Diagram To Help With Tracing Fault In My Lc4345 Projector.
The projector lights up but there is no picture from any input though the 'switch off' message does appear when 'StandBy' is pressed. Is there a possible or likely cause, please.
Current Answers
Answer #1: Posted by TommyKervz on October 11th, 2013 9:05 AM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,833
Member since:
January 10th, 2013 Points: 17,776,833
Greetings. Go here
http://www.electronic-circuitry.com/e/action/ShowInfo.php?classid=64&id=215252 ;
Related Philips LC4341 Manual Pages
User Guide - Page 2
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AV MUTE
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fig. 2
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1 2
3
4
5 6
OK Menu
Stand by On
Volume
AV Mute
7 LC4345 Available as accessory for LC4341/4331
Source
D-Freeze
D-Zoom
g
fig. 1 !
0 9 8
fig. 3
Audio out
USB
RL Audio in RL
Video
S-Video
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fig. 4 0.
User Guide - Page 3
... 3
2. Important Safeguards 4
4. Operation 15-19 Preparation 15-16 Display and Picture control 16-18 Audio control 18 Other settings 19
9. For your projector, please read the 'Important Safeguards' section before use the projector for
help you years of this equipment in a residential area is likely to radio or television reception, which the receiver is the...
User Guide - Page 4
... the following conditions: A. IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARDS. Never spill liquid into the projector. As a safety feature, this indicates a need for ventilation. Opening or removing covers may cause serious injury to a child or an adult and/or serious damage to lightning and power-line surges.
14. If...
User Guide - Page 5
... picture).
5. The local keyboard provides direct access buttons for data input only and accessible in the room. For a complete overview of Horizontal Size, Shift and Phase remain possible by switching Auto Image off. and colour uniformity over the lamp's lifetime and excellent colour reproduction. With the 'keystone correction' feature you to the projector, The image...
User Guide - Page 6
...of the projector (or an externally connected sound amplifier) and to mute the picture.
4 Standby On To switch the projector in or out of the projector.
# Lens cap To protect the lens when the projector is not... Control can only function as the Left and Right mouse buttons of the computer. - Lights up red when the lamp start has failed
9 R(emote) C(ontrol) indicator Flashes green when...
User Guide - Page 7
...LC4345) - (fig. 3)
Connections (fig. 4) Data source connections
1 On/off the remote control after 5 seconds.
7 The Cursor Control can be used to the Line Input... Input socket to mute the picture....switch off .
j Power To connect the projector to an external monitor (or a second projector). c Audio in or out the the power standby mode.
6 - k Dust filter
! Back-light button To switch...
User Guide - Page 8
... ring
2. Press the Stand by On button pressed for 3 seconds.
Press OK key to Power Standby). Note: The...standby mode. When the projection lamp is starting up green while the lamp is on the projector again. 6. Face the projector towards the screen for several seconds. 4. You can switch on , the lamp indicator lights up and the startup screen appears for the best picture...
User Guide - Page 9
... back in 'Display and Picture Control'. Caution! For details see the explanation in to prevent damage to readjust the focus and size of the projector lens when moving the projector. The standby indicator lights up red.
2. Put the lens cap back in place to put the projector in the trackball remote control (LC4345)
Push
1.
Note: The maximum...
User Guide - Page 10
The numbers in the connection diagrams on the following pages.
7. When connecting the projector to computer/AV equipment. Installation
Video/computer cables and adapter
No. CABLE/ADAPTER
1
Integrated VGA/USB Cable
2
RCA Audio Video Cable
Projector side
Mini D-Sub 15P (male)
USB connector 4P (female)
RCA pin (male) x 3
3
Scart/RCA-AV Adapter
(depending on...
User Guide - Page 11
... cables. - The data input is available via the projector speaker. The characters in ...indicator on the projector flashes green when you have switched on the remote control. Apple Macintosh computers may need a conversion plug ...projector to a computer
Caution! - You can be changed to the characters in the accessories diagram. When the projector's USB (upstream) connector is possible...
User Guide - Page 12
...video camera or TV to the Audio in the accessories diagram. For this , use the red and white audio connectors of the projector. In case your VCR, Laser Disc player, video ...to video equipment
Connecting to video equipment
Note: The figures in fig. 4 of the projector. Always switch off the projector before making any connections. For this use the video/audio connection cable (2) supplied.
...
User Guide - Page 13
... the remote control. Installation
Connecting to audio equipment Note: The characters in fig. 4 of 'Controls and connections'. Always switch off the projector before switching it on, to prevent damage to the
characters in brackets (a) correspond to the speakers.
Caution! 7.
Insert the white plug into the L socket and the red ...
User Guide - Page 14
...red plug into
the R socket.
One external monitor or projector can be connected at a time. - 7. Always switch off PC, external monitor and projector before making any connections.
1. For this , use the... Displays see chapter '8 Operation'.
(optional)
Monitor cable
o in terminal (g) of the projector to the Audio out
socket (a) of 'Controls and connections'. Connect the Data out terminal...
User Guide - Page 15
... item
is highlighted and its sub
menu is changed - A feedback message appears on the screen. the message display. Suggestion(s) to automatically adjust Horizontal Size, Phase and Shift. They are done via On Screen
Displays and with help of the remote control.
Press Menu.
- have no input signal. 8. General explanation
All video and data adjustments and settings...
User Guide - Page 16
... 'Shut down . Press 'No' in various positions
with digital zoom);
- Select the sub menu item
to adjust the contrast level.
6.
Move pointer left and/or right. Use Cursor Control to the user(s) and the projection screen (for the selected source will be recalled.
Display and picture control
The projector's picture is switched off and on...
User Guide - Page 17
... ten most recently used . Panning is only possible when the picture is
Digital Freeze
shown. 2. The menu bar will be enlarged.
Display is highlighted and its sub menu is enlarged with the AV mute button on the projector or on the screen. Press OK (-/- -) to exit. Press MENU to
activate Pan. Move pointer to fit...
User Guide - Page 18
... 5. The menu bar appears on the remote control. - Volume + buttons or
on the screen. 3. SCREEN
Ceiling projection
1. The menu bar appears on the amplifier or ...press
Menu to select Picture in a way that is set to exit. adjusts the sound level; - Treble - Select the required input (Data, Video or S-Video). 2. Use Cursor Control to suit your
application. 5.
When the projector...
User Guide - Page 19
...Use Cursor Control to move the cursor to Settings. 3. 8. Press Menu to suppress OSD messages. Feedback This function allows you to switch the projector off and on the screen. 2. Use Cursor Control to move...next item to be adjusted in the sub menu or press
MENU to close the On Screen Display.
The menu bar appears on the screen. 2. Press OK (-/- -) for 3 seconds to reset all user...
User Guide - Page 20
...helps ...Press the Stand by turning the cover upside down .
The projector power cannot be switched on the rubber rollers inside the ball
cage. The standby indicator lights...likely to switch off and disconnect the projector before cleaning.
1. This build-up of use cleaning agents as a stripe running around the ball. We advise you clean the trackball manually. Switch off the projector...
User Guide - Page 23
... projector and the screen.
- Allow the projector
to switch on the projector.
Picture rolls - Always reduce/check the volume setting of the
video system under 'Operation').
23 Blocked air inlets/dirty dust filter • The projector will go ). • See warning messages on the remote control.
- Clean air inlets or
dust filter and allow the projector to speakers.
Standby...
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