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L6B PDP TV SERVICE MANUAL
CONTENTS
Safety Instuctions Technical Specification User Instruction Back Appearance of TV Interconnection Diagram Block Diagram Block Diagram of Power Supply Service Mode Data Sheet of important IC's and parts Part List Frequency list of channel ATTACHMENT 1: ATTACHMENT 2: ATTACHMENT 3:
PAGES
2-5 6-7 8-29 30 31 32 33 34-35 36-46 47-49 50-52 Panel Service Manual LG-PDP42V6 Panel Service Manual Samsung 42" S3 Circuit Diagrams
SAFETY PRECAUTIONS
GENERAL GUIDELINES 1. It is advised to insert an isolation transformer in the
AC supply before servicing a hot chassis. 2. Always use the manufacturer's replacement safety components. The critical safety components marked with on the schematics diagrams should not be by other substitutes. Other substitute may create the electrical shock , fire or other hazards. Take attention to replace the spacers with the originals. Furthermore where a short circuit has occurred , replace those components that indicate evidence of overheating. 3. After servicing , see that all the protective devices such as insulation barriers, insulation papers, shields and isolation R-C combinations are correctly installed. 4. When the receiver is not being used for a long time of period of time , unplug the power cord of the Adaptor from the AC outlet.
There are electro-static sensitive components in PDP Module. Please earth human body when handle the PDP.In addition, please do not touch the interface connector pin with bare. 8 - Do not operate for a long time under the same pattern Operating PDP for a long time under the same pattern can cause image persistence and can damage it. Please follow following guidance. 1. Turn the power off when do not use. 2. Change the pattern periodically. LEAKAGE CURRENT COLD CHECK 1. Unplug the AC cord and connect a jumper
between the two prongs of the plug. 2. Turn the receiver's power switch. 3. Measure the resistance value with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part on the receiver. When the exposed metallic part a return path to the chassis the reading should be between 4Mohm and the 20Mohm. When the exposed metal does not have a return path to the chassis, the reading must be infinite.
PDP Module is very sensitive both electrically and physically.Users, therefore, are requested to follow the "Guidance of handling color PDP Module"on the followings.
1 -Be careful not to make scratch on the
LEAKAGE CURRENT HOT CHECK 1. Plug the AC cord directly in to the AC outlet. Do
not use an isolation transformer for this check.
polarizer. Surface of polarizer is soft and can be physically damaged easily.Please do not touch, push or rub polarizer surface with materials over HB hardness. 2 - Keep clean the surface. Please wear rubber glove when touch the surface of PDP screen. Please use soft and anti-static material as cleaner. 3 -Keep out of water.Water on/in the PDP may cause electrical short or corrosion. Please wipe out dry or water carefully. 4 -Prevent swift Temperature & Humidity change.Instantaneous temperature and/or humidity change can make dew or ice which cause nonconformance such as malfunction. 5 - High temperature & high humidity reduce the life-time. PDP is not proper to be used at high temperature and high humidity. Please keep specified temperature and humidity condition. 6 - Keep out of Corrosive Gas.Corrosive gas effect the polarizer and the circuit chemically and cause defects accordingly. 7 - Electrostatic discharge can make Damage
2. Connect a 2Kohm 10W resistor in series with an 3. 4. 5. 6.
exposed metallic part on the receiver and an earth, such as a water pipe. Use an AC voltmeter with high impedance to measure the potential across the resistor. Check each exposed metallic part and check the voltage at the each point. Reverse the AC plug at the outlet and repeat each of the above measurements. The potential at the any point should not exceed 1.4 Vrms. In case a measurement is outside the limits specified , there is the possibility of a shock hazard , and the receiver should be repaired and rechecked before it is returned to the customer.
HOT CHECK CIRCUIT AC-Voltmeter
TO INSTRUMENTS EXPOSED METALLIC PARTS
Water pipe (earth)
2 K Ohm
Important information
Read and heed the notes on safety so that no hazard to your health arises during contractual use. Errors during installation and connection can damage the device or subsequently related devices. Always keep the operating instructions within reach. Heed the warnings on the device and in the operating instructions. · General reference Before you connect the plasma display, please carefully read throught the general notes on safety and the operating instructions. Only in this manner can you utilise all functions safely and reliably. As far as possible, keep the operating instructions together with the device so that you can use it to look up information. Heed the warnings on the device and in the operating instructions. Never allow children to utilise electrical devices without supervision. · Operation The plasma TV acquired by you, meets the highest quality codes and standards to be found in this business segment. A plasma display consists of a multitude of so called pixels. One pixel consists of 3 elements (red, green and blue). Even using the highest quality control practices during the manufacture of the displays, it can not be 100 % excluded that some pixels or pixel elements will be defective. These defects may appear as permanent illuminated pixels, non illuminating pixels or unstable pixels (flickering) respectively. We therefore ask for your understanding when we declare that these defects are not covered under the warranty liability. This is valid insofar that the sum of all defective pixels or pixel elements does not exceed 0,01 % of the total amount. The brightness and contrast of plasma displays decreases with time. Plasma displays are phosphor based and under certain operating conditions, so-called "BurnIn" effect may occur. This is in fact a degrigation of the phosphor and is a natural process in plasma technology. Such operating conditions are: - static images being displayed for long periods - continues display of the same background - use of a non full screen format (e.g. 4:3) for a long periods. Once Burn-In has occurred it is normally irreversible. To avoid or to reduce the Burn-In effect, please follow the listed recommendations: - Please use moving images or continuous moving static images in full screen format (slide show) during the first 100 hours of operation - Please use your plasma TV in a full screen format (16:9) - In case the plasma display is used as a PC monitor, please use moving images - Always switch the screen off, if it is not in use Decrease contrast and brightness as much as possible If possible display images with maximum colour depth and scale
Certain conditions may cause a humming noise in the displays electonics. This is usually caused by the mains power supply having different ground wires. One remedy for solving this problem is to insert a filter between antenna cable and antenna input. These filters are available at all specialised trade outlets. If the plasma display is connected to an external antenna, it has to be grounded to protect against electrical hazards and static discharges. The grounding must conform and be in accordance with the actual regulations in force. · Environmental conditions Never operate the plasma display under environmental conditions which differ from those of the technical data. Divergent conditions can lead to endangerment, fire or breakdown of the device. Protect the plasma display against moisture. This pertains to permanent high humidity, the proximity ta water, water drops and water splashes as well as rain. Do not place any water-filled containers (e.g. vases) on the device. Protect the device against heat. Avoid the proximity, to fire, heating devices, ovens or permanent exposure to direct sunlight. Protect the display against heat accumulation. Do not cover the ventilation slots. Maintain a distance of at least 10 cm above and below the ventilation from sides 4 cm from rear 4 cm slots as well as laterally to furniture and to the ceiling. Do not furnish the device with curtains. The display is designed for mounting in landscape format on walls or installations. · Mains connection The mains input and the mains switch are located on the rear side. The mains input is located on the upper right and the mains switch is placed in the upper middle. For safe disconnection of the display from the mains voltage, the mains switch is to be turned off and the mains cable is to be removed from the mains input module. Connect the plasma display only to a socket with earthing contacts installed according to regulations, and whose main voltage conforms with the device's technical data. See to it that the mains plug and the socket are accessible at all times. Install the mains cable in such a fashion that nobody can get caught in it. Use only the supplied mains cable. Protect it against damages, and do not make any alterations to it. Never use a damaged mains cable.
· Signal inputs Always turn the plasma display and the signal source off before you establish a connection between both devices. · Disturbances In the event of damages to the mains cable or the device, immediately pull the mains plug from the socket. Under no circumstances should you attempt to open and/or to repair the device yourself. Instead, contact our Service Hotline or another suitable professional workshop. · Batteries Batteries can be life-threatening when swallowed. That's why you should safeguard batteries from the reach of small children. Immediate medical assistance should be utilised if a battery has been swallowed. Always take the exhausted batteries out of the remote control immediately, since these leak and can cause damage as a result. The enclosed batteries may not be charged or reactivated by other means, not taken apart, thrown in fire or short-circuited. TO FULLY DISCONNECT THE TV, SWITCH OFF THE MAINS SOCKET AND REMOVE THE POWER PLUG. Exhausted batteries do not belong in household waste. The batteries must be disposed of at the collection points provided for this purpose. · Cleaning and maintenance Before cleaning, turn the device off, and pull the mains plug from the socket. Wait a few minutes so that the capacitors in the device can be completely discharged. Use only a slightly dampened, soft cloth for cleaning. You should avoid chemical solvents and cleaning agents, because these can damage the surfaces. · The plasma display generates high voltage internally for the gas discharge. Turn the device off and pull the mains plug from the socket during installation, maintenance and repairs. Wait a few minutes so that the capacitors in the device can be completely discharged. · In case foreign elements such as water, liquids, metal parts, etc. get into the plasma display, pull the mains plug out immediately. Never attempt to touch anything inside the device with any kind of objects. The danger of an electric shock or accident exists. · Pull out the mains plug immediately if smoke, unpleasant odour or unusual noises are emitted from the device. Also proceed in the same manner if the display is no longer able to present an image after being turned on or during operation. Never attempt to continue operating the display in this condition.
· In the event of lengthy absence or during thunderstorms, pull the mains plug from the socket, and pull the house antenna socket from the antenna jack. · Never plug-in or pull-out the mains plug with wet hands. Never operate the mains switch with wet hands. · Utilise only the supplied mains cable. Protect it against damages, and do not make any alterations to it. Never use a damaged mains cable. · The plasma display has a glass surface. Should the device be subjected to excessive loading (e.g. through shock, vibration, bending and heat shock), the glass surface can break. Do not subject the glass surface to any pressure or shock. Should the glass be broken, immediately pull the mains plug and do not touch the broken glass with bare hands. · When the plasma display has been switched to the stand-by mode it is still connected to the mains. You must switch the mains switch into the 0 position or pull the mains plug from the socket for complete disconnection. · For ergonomic reasons it is recommended to avoid using red and blue fonts or symbols on dark backgrounds. Such a display causes poor readability due to the lower contrast, and prematurely fatigues the eyes. Therefore, please use high-contrast displays as much as possible, e.g. black font on a white background. · During the connection of external laudspeakers, pay attention to the loudspeaker output technical data. In the event of insufficient dimensioning of the loudspeaker, the loudspeaker and/ or the builtin amplifier can be damaged. · Packaging and packing resources which are no longer needed are able to be recycled, and should always be turned in for recycling.
· Place the carton upright with the underside on firm ground. You will recognise the top side by the direction of the arrowheads on the longitudinal side · The plasma display may only be mounted on vertical (plumb) walls by means of the wail mounting unit. Before beginning the mounting, make sure that the display is turned off and the mains cable and signal cable are unplugged. The backgraund has to be firm and structurally able to carry a load. Appropriate materials are to be utilised for varying wall superstructures, such as wooden walls or hollow-space walls. If there's any doubt, contact your responsible sales or service department.
Important notes on safety!
Your safety and the safety of others is important. Please, therefore, ensure you read the Safety instructions before you operate this television.
Safety instructions
!
Read all the safety instructions before first use of your TV.
· Position the television so that direct light does not fall on the screen. Excessive light will cause a washed out effect. · Position the power supply lead and other leads so that they are not likely to be walked on or pinched by things placed on or against them.
· Do not place objects filled with liquid such as vase or flower pot near the television. · Do not expose the TV to dripping or splashing of liquids. · Do not place naked flame sources such as lighted candles on the TV set. · Make sure that no naked flame sources, such as lighted candles, are placed on top of the appliance. · Do not place the television near heat sources such as radiators, ovens, stoves, etc. · Do not push, hit or screw the screen of your product.
· The heat built up in the set escapes through ventilation holes, so do not cover the set by drapes, clothes etc. that may block air circulation. Do not place the television on carpet or soft furnishings. · Never let children push anything into the holes or slots on the case. · Clean the TV Screen using a slightly damp cloth or chamois leather. Never use abrasive cleaning agents like liquid or aerosol cleaners. · Remove the mains plug from the socket outlet while cleaning. · Never apply pressure on the screen when cleaning. · Never put your screen on hard objects. Your PDP screen may be damaged. place a always ensure 10 · If you wish togap of the television onthe shelf or in a wall unitof the television,there is a minimum air 10 cm around top, sides and rear to assist cm ventilation. · Your TV set is designed to operate with mains voltages 230V AC; 50Hz. Do not connect your TV set to power sources other than the mains supply. · If you don't use the television for a long period, please remove the mains plug from wall socket outlet. · Your TV set is designed as a CLASS I apparatus, the TV set has to be connected to a mains socket outlet with a protective earthing connection. ·To fully disconnect the TV, the mains plug is used as a disconnecting device and therefore shall be readily operable.
230
PC FORMATS
DOS Modes 640 x 400 and 720 x 400 VGA (640 x 480) @ 50Hz - 90Hz repetition rate SVGA (800 x 600) @ 50Hz - 90Hz repetition rate WVGA (848 x 600) @ 50Hz - 90Hz repetition rate XGA (1024 x 768) @ 50Hz - 90Hz repetition rate
IMAGE FORMATS
4:3, 16:9, auto, zoom, letterbox, subtitle
INPUTS/VIDEO
Mini DIN................Y/C / Hi 8 (PAL, SECAM, NTSC) Cinch.....................CVBS Video In (PAL, SECAM, NTSC) SCART 1 ................CVBS, RGB (PAL, SECAM, NTSC) CVBS output SCART 2 ................CVBS, RGB (PAL, SECAM, NTSC) CVBS output RF Tuner.................VHF/UHF/HYPERBAND for terrestrial antennas or cable networks (47MHz to 861 MHz) (PAL, SECAM)
PC
DVI (D)...................VGA/SVGA/WVGA/XGA Digital (DVI) Y/C (S-Video) - CVBS SCART 1 SCART 2 PC
AUDIO INPUTS
OUTPUTS
Cinch.....................L/R Audio Output loudspeaker............2 x 7W sine @ 4 Cinch.....................CVBS Output On-Screen Display Menu .......24 languages IR remote control TOP FLOF...............800 pages of memory control with special keys on the remote control 170V - 240V AC alternating voltage 50Hz 275 W
CONTROL
VIDEOTEXT OPERATING VOLTAGE RANGE
POWER CONSUMPTION
Special Features
· · · · · · · · · · · · · · · · · · · · · · · · · · · 42'' PDP VGA Panel 852x480 pixels 16,722,216 color (8 byte) Available for Cable Channels (A decoder may be required) 3000:1 contrast ratio 2x7 W Stereo sound (With detachable speakers) 800-Page Teletext Feature PIP (Picture in Picture) Feature Wide angle perspective SCART socket, AV Socket and external sound system connection S-VHS and Cinch inputs for S-Video connection DVI connection PC connection AVL Automatic Volume Limiting ATS Automatic Tuning System Programmed power off Graphic equalizer Color Transfer sharpness feature (CTI) Black-White Transfer sharpness feature (LTI) and picture sharpness Compound Filter (Digital Comb Filter) Feature for clear images On screen viewing of all control commands, program numbers and additional features Manual Fine Tuning 100 Program memory Infrared Remote Control Child lock (this feature works like a Panel Lock) Ability to watch NTSC broadcasts through SCART input East handling through an advanced menu system. Abiltiy to choose from 24 languages.
Connection of Mains Cable
Always utilise the enclosed mains cable in order to guarantee optimal image quality. First of all, insert the main cable into the input panel, and only thereafter into the socket. · Never utilise a damaged mains cable! · Use only sockets with a protective eathing conductor system to ensure safe operation. A line filter and switches for sabilisation of the supply voltages ensure safe operaion within normal mains voltage variations. In case the mains voltage lies beyond the stated limits, please contact your responsible sales office. In the event the mains cable cannot be utilised on account of differing standards in your country, please see to it that you utilise a mains cable commensurate with the country-specific standards which are listed in the following: · · · · · · USA Germany Canada Switzerland Great Britain Japan UL VDE CSA SEV BASE/BS MITI
This list is not complete. For reasons of safety it may be necessary to select a different safety standard. At any rate, the mains cable has to consist of three wire conductors of at least 10A/0.75 mm2 in order to avoid an accident as a result of electric shock. One of the three wires is impemented on both ends of the cable as an earthing contact connection.
Turning On the Plasma Display You can only control your plasma display with the remote control when the device is in stand-by mode. Switch the mains switch in the input panel into Position I. The operational display on the front side of the display screen lights up red. · Press a numeric button or the Program Up / Program Down button on the remote handset or PR+ / PR- or MENU button on the front panel of the TV to switch the TV on. The standby indicator turns into green. The picture will appear after a few seconds. Press the Standby button to switch the TV to standby. The standby indicator turns into red. · The plasma display is always connected to the power supply network in stand-by mode. You must switch the mains switch into position 0 and pull the mains plug from the socket for complete disconnection. · Display has a mains adapter, and can be operated with a supply voltage of 230V AC and 50HZ. Note 1: Your TV will go to stand-by mode in five minutes if there is no broadcast signal. Note 2: Your TV is equiped to operate with front panel buttons, "MENU", "SOURCE", " PROG ", " VOL " in case your R/C is broken or the batteries are exhausted.
The batteries Remove the back cover to reveal the battery compartment and make sure you insert the batteries the right way round. Suitable battery types for this remote are UM-4, IEC R03 or AAA 1.5V. Do not combine a used, old battery with a new one or mix battery types. The performance of the remote control will deteriorate beyond a distance of 8 metres or outside an angel of 30 degrees from the centre of the TV.
Operating Modes
Operating mode at the beginning of utilisation Due to the functionality of the Plasma-TV please pay attention, that particularly during the first 100 to 150 operation hours the display has to operate with a full screen format adjustment (see submenu Display, Picture Format). This prevents the formation of brightness differences in the display areas. As an alternative to the picture format 4:3 the adjustment Video NLS should be selected. Further on, in order to prevent the formation of permanent shadows in the displayed image, please avoid to show fixed-images of any kind (PC mode, teletext pages, Photo CD image etc.) during the first operation hours. If the Plasma-TV will be used as a PC monitor, the utilisation of a screensaver is recommended.
PC mode For optimal image reproduction, we recommend the 848 x 480, 640 x 480 or 720 x 400 pixel resolutions. The 848 x 480 pixel resolution corresponds to the display matrix, and offers the best image reproduction. You can obtain the driver for this resolution on the Internet pages of mont of the well-know manufacturers of graphics cards. In contrast to applications with CRT monitors, with flat displays it is not necessary to select a high image refresh for a flicker-free presentation. A refresh of 60Hz is recommended. Video recorder mode The utilisation of Y/C (S-Video) inputs is recommended for enhancement of image quality - if your recorder offers playback in Y/C (S-Video) format. DVD player mode The application of the RGB operating mode, which can be connected to the SCART 1 input, is recommended for optimal utilisation. In case your player does not offer this operating mode, please use the Y/C (S Video) signal mode. Image sticking The manufacturer would like to point out to you that during lengthy viewing of freeze pictures (e.g. PC playback), the image is still slightly visible in the full mask for a few minutes during the subsequent playback of a different source. This is known as "image sticking" This "vanishing" residual image is caused by the system, and does not represent a flaw. Therefore it can not be considered as a case for warranty claim. Video cable A high-quality 75 coaxial cable should be utilised for the connection of the video signal. Poor quality signal cable can result in strong disturbances and formation of shadows in the displayed image, as well as exceeding the permissible EMC level. The mechanical interlocks of the individual plug-and-socket connectors are necessary for perfect and safe operation of the device.
Control Unit
5
14
15
12
SCART - 2 SCART - 1
SPEAKER OUT AV IN AV OUT SVHS
3
PC AUDIO IN VGA PC DVI - D
ANT
VIDEO
L
R
VIDEO
L
R
4
SOURCE MENU
6
PROG
7
8
9
10 11 12
VOL
13
16
17
18
19
20
21
22
23
24
25
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
Remote control Stand-by Power on / off
Scart 1 Scart 2
Antenna input Video input CINCH connector
Audio RCA input (L) Audio RCA input (R)
Video output CINCH connector
Audio RCA output (L) Audio RCA output (R)
14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25.
Speaker out (L) Speaker out (R)
PC sound input VGA DVI-D Power Input Source Select
Menu button Program down Program up Volume down Volume up
S-VHS
Please note · Do not use Video RCA and S-Video connections at the same time, otherwise they will effect the picture each other. · RGB inputs from scart will give you better picture quality.
Remote control
1 2 3 4 5 6 23 24 25 26 27 28
7
8 9 10 11 12 13 14 15 17
29 30 31 32 33 34 35 36
16 18
19 20 21 22
1. Picture Format choice button ( ) 2. Temporary sound mute button ( ) 3. Equalizer selection button ( ) 4. PIP Position choice button 5. PIP/PAP On-Off button 6. AV modes select button 7. Numeric buttons 8. ZOOM mode choice button 9. Program down button ( ) 10. Upward movement ( ) (Menu) 11. Volume down button ( ) 12. Left movement ( ) (Menu) 13. Confirmation and Temporary picture freezing button (Freeze) ( ) 14. Info / Txt index page button ( ) 15. Down button ( ) (Menu) 16. Txt Question/Answer button (Reveal) ( ) 17. Red Fastext Button ( ) 18. Teletext enlarge button (Double) ( ) 19. Blue Teletext Button ( ) 20. Teletext / Mix choice buttons ( ) 21. UPDATE Button ( ) 22. Yellow teletext Button ( ) 23. Stand-by On/Off button ( ) 24. Picture mode choice button ( ) 25. PAT (Picture and Teletext) Mode On-Off button 26. PIP size button 27. PC mode input button 28. TV mode input button 29. Return to Selected Program Button (SWAP) ( 30. Program Up button ( ) 31. Volume Up button ( ) 32. Right button ( ) (Menu) 33. MENU button 34. Txt Stop Button (Hold) ( ) 35. Green teletext button ( ) 36. SUB PAGE Button ( )
)
Using the TV
Turning on for the first time and Tuning TV controls
Temporary On-Off (STAND-BY)
When you press the red ( ) stand-by button (temporary on-off function) located on the upper right hand side of your remote control of your television when it is switched on; indicator of your television will light red. To switch your television back on, either press the same button, any of the number )/( ) buttons. buttons or one of the (
Caution! If you are not going to use your television for a long period of time, make sure to switch it off from the main power button.
There are certain settings which you must make when setting up the television. When you first switch it on, the Language menu appears. 1. Select the menu language by pressing ( ) or ( ). 2. Select Country with ( ) or ( ) and then select the country where you are located with ( ) or ( ). 3. Select Station search with ( ) or ( ) and press ( ) to start the search. · The automatic station search starts. This may last a minute or longer, depending on the number of television stations received. · After the search, the station list appears. You can delete any stations which have been saved more than once. You can also move stations to a different preset position, and change or enter the station names.
Programme selection
Press the ( )/( ) buttons on your remote control, or by selecting a numeric button in order to get the desired channel on your television. In order to select a program whose number is greater than 9, you can use the numeric buttons, punching in the desired numbers as required. For example, to select program 12, press the numeric buttons 1 and 2 one after another.
Mute
To temporarily mute the sound of your television, press the ( ) button, where the ( ) on screen display will appear on screen as an indication of the application. When you press the same button again, the sound will return. During mute, when you press the ( ) button the volume will decrease and automatically get out of the mute function, if you press the ( ) button the volume will increase and automatically get out of the mute function.
Return to Selected Button Program (SWAP)
If you wish to return to the previous program that you were watching then you have the ability to return with a single function, by pressing the ( ) button. Regardless of whether you are in AV, or any other program, by using the SWAP function allows you to swap between the program you were watching and the last selected program. If you hit the same button again, you will return to the program or AV you were watching before.
PR 01 PR 11 PR 01
Control Menu
Press the ( ) button. You will see the MENU with all the headings of the different controls on screen. The Right/left buttons ( )/( ) enable you to move between the different control menu title where you can indicate your choice by pressing the ( ) or Up/down ( )/( ) button. In the event that you wish to exit the application at any given stage, simply press the MENU or TV button.
Tuning the television
You can either tune the programs automatically or manually storing them in your television. Please Note In the case that your television does not receive any broadcast signals for 5 minutes it will automatically go on stand-by. The 5 minute countdown OSD will be on screen.
Automatic tuning and storing of the television program channels with ATS
The ATS (Automatic Tuning System) on your television enables the automatic finding and sequencing of channels. Sequencing is done according to the selected country channels, which broadcast Teletext and channel names; followed by all channels with Teletexts without channel names and then by channels without Teletext, to be concluded by foreign channels broadcasting Teletext with channel names.
Press the ( ) button Press the right move button ( ) to select the Adjustment menu. You can reach this menu directly by pressing the Blue ( ) button. Using the Up/down ( )/( ) buttons select the ATS line and press the ( ) button, the screen will show the ATS menu. At the Country line select the country you want to watch by using the Right-left ( )/( ) buttons. Afterwards press the down ( ) button to select the autoprogram heading and press the ( ) or the Right/left ( )/( ) buttons. The screen will show a warning before the Automatic Tuning. To start Autoprogram press the ( ) button; the channels will be searched automatically and those with broadcasting will be saved from the first program into memory.At this point, the autoprogram warning menu appears showing an indicator that displays the present situation of the Automatic Tuning process. To stop the process at any given time, press the ( ) button. After the automatic search the screen will show the Program Table. The program numbers that have been stored are reflected in the Program Table, giving you the ability to assign any program number to the channel of your choice.
To quit the station list, press the ( ) button.
Manual tuning and storing of the television channels If you already know the Channel number
Press the ( ) button. Press the right move button to select the Adjustment menu. You can reach this menu directly by pressing the ( ) button. Using the Up/down ( )/( ) buttons select the Set-Up line and press the ( ) button, the screen will show the Set-Up menu. Select the program you want to Set-Up by using the Right-left ( )/( ) buttons or the numeric keys. Choose the system in which do a search among the system lines. Enter the System line using the down button( ).Here your TV can be set to one system, you can also select from ( )/( ) more than one systems. Move to the Band line using the down button ( ). Using the right-left ( )/( ) buttons on your remote control select "C" for the cable channels received through the "S" antena. Using the Up ( ) button select the Channel line and enter the channel number by using the numeric keypad or right-left buttons. If the channel on screen is in the quality you desire and you want to store it into memory, select the Saving line with the down ( ) button. Afterwards press the ( ) button, after a moment you will see a Stored sign. The channel will be stored according to the program number of your choice. In order to store other channels, simply repeat the above process. In the event that you wish to exit the Channel Settings, simply press the ( ) button
If you do not know the Channel number
Press the ( ) button. Press the right move ( ) button to select the Adjustment menu. You can reach this menu directly by pressing the ( ) button.Using the Up/down ( )/( ) buttons select the Set-Up line and press the ( ) button, the screen will show the Set-Up menu. Select the program you want to Set-Up by using the Right-left ( )/( ) buttons or the numeric keys. Choose the system in which to do a search among the system lines. Enter the System line using the down button( ).Here your TV can be set to one system, you can also select from ( )/( ) more than one systems. (option) Move to the Band line using the down button ( ). Using the right-left ( )/( ) buttons on your remote control select "C" for the cable channels received through the "S" antena. Use the down ( ) button to select the Search line, and scan the channels using the right ( ) button to increase and the left ( ) button to decrease. Select the Saving line if you found the channel in the quality you desire. Afterwards press the ( ) button to store into memory. For the other channels using the Program No line, select the program numbers you want and repeat the same process. If you want to Fine Tune or name the channel you found, please refer to the concerning sections.
Fine tuning
If the current channel requires fine tuning, select the Manual Fine Tuning bar by using the down ( ) button in the Manual Tuning menu. Using the rightleft movement ( )/( ) buttons on your remote control you will have the ability to get the exact quality of tuning required. Under normal conditions you will not need Fine Tuning. Your television will automatically lock channels, which need AFC values. However, in the event that the TV transmitters do not work, then you may need to use this process. For storing the settings to the memory press ( ) button.
ENGLISH -18-
Program Table
Press the ( ) button. Press the right move button to select the Adjustment menu. You can reach this menu direclty by pressing the ( ) button. The screen will show the program table when you select the program table line with Up/down ( )/( ) and press the ( ) button.
Skipping a program that has been stored
Switching the locations of the program channels that have already been stored
Select the program you want to switch by using the Up-down ( )/( ) or Rightleft ( )/( ) button. Press the Green ( ) colored button. number and name will appear green. Using the Up-down ( )/( ) or Rightleft ( )/( ) buttons carry it to other program location you want to switch. To finish the switching press the Green ( ) button. The first channel program number indicated can be moved to the second channel program number, which in turn moves the initial channel program number that has been indicated.
In the event that you do not wish to come across certain programs while going up and down between channels using the ( )/( ) buttons, then you can use the following function. Select the program to be stored by using the Up-down ( )/( ) button or Right-left ( )/( ) button. Press the Red ( ) colored button. To the right of the name of the program to be skipped will appear the letter "S" in red. You have the option of applying this method on more than one program channel. In order to see the program numbers that are to be skipped, write down the number of the concealed program directly. To cancel the program skipping function press the Red ( ) button again. The red "S" to the right of the program name will disappear, an the skipping will be cancelled.
To name the programs
The programs in the table might show the channel names automatically with ATS, but could also show the channel number instead of the name. You can name any or all of the programs with names that have a maximum of five characters. Select the program you want to name using the Up-down ( )/( ) or Rightleft ( )/( ) buttons.Press the Yellow ( ) button. The screen will show the number, volume type and name information for the channel you want to name. Using the Up-down ( )/( ) buttons to select the desired letter, number or sign. the second letter use the Right-left ( )/( ) button and again use the Up-down ( )/( ) buttons to select the desired letter, number or sign. After entering all the letters press the ( ) button to store the name. To write names for any of the other programs, simply repeat the above procedure. In the event that you wish to exit the application, simply press the ( ) button. If no name is enter for any program, the program number will be automatically displayed.
Deleting a program that has been stored
Select the program you want to delete by using the Up-down ( )/( ) button or Right-left ( )/( ) button. Press the Blue ( ) colored button. The screen will show the confirmation menu. You can press the Green ( ) button to delete or the Red ( ) button to exit the menu. When you press the Green ( ) button, the selected channel will be deleted and all following channels will move up in their position accordingly.
You can set the volume with the " VOL+" and "VOL -" buttons on the television or the ( ) , ( ) buttons on the remote control. You can control the other sound settings by entering the Sound menu For this application all you need to do is press the ( ) button of your remote control. Select the Sound menu with the direction ( ) button. You can reach this menu directly by pressing the Red ( ) button. Select the functions from the headings in this menu.
The setup of your television: Setting up the Sound Menu
Balance: To adjust the volume balance between the left and right speakers to the desired level, select the Balance bar using the down ( ) button. Using the right/left movement ( )/( ) buttons adjust the balance. Sound Type: The program you watch might be stereo or in two different languages. Using the right/left keys ( )/( ) in this menu you can select Mono/Stereo or Dual-I/Dual-II language. Equalizer: Selecting the Equalizer mark press ( ) or ( ) button. The equalizer setting function will be displayed. You can selected with the right/left ( / ) buttons, pre-programed, unchangeable sound enhancing Music, Sport, Cinema and Speech, User settings for the programs you are watching. These can be adjusted by you in the User selection. To adjust the User selection; select the User selection and press the ( ) button.You can adjust the frequency levels with the ( ) and ( ) buttons. You can select 120Hz, 500Hz, 1.5KHz, 5KHz and 10KHz frequency bands with ( ) and ( ) buttons. Storing the adjustment levels in memory press the menu button to exit the user option. You can exit the equalizer function pressing the( )button again. Please note: You can choose the equalizer position directly from the ( ) button of your remote control. You can exit the equalizer function pressing the ( ) button at any time.
Effect: If you want to add depth to the sound of the program you watch, select Spatial with the ( ) button. Television transmitters have different sound levels. This can be noticed from the different volume levels that can be heard while switching from one program to another. Using the right/left movement ( )/( ) buttons switch to Open. The AVL (Automatic Volume Limiting) function maintains the same sound level as you switch from program to program. To cancel choose Closed.
Picture Setup (Green button)
By pressing the ( ) button on your remote control please enter the Picture menu. You can enter this menu directly by pressing the ( ). Select the setting function you want using the Up and down buttons ( )/( ) and adjust their levels with the right and left ( )/( ). The picture brightness, contrast, color and sharpness levels can all be adjusted according to your desire. The changes you make in the picture settings will be automatically stored without any further transactions necessary being your Personal settings. Static Reduction: Using this feature you can reduce static by selecting Normal, Soft, Softest, Sharpest and Sharp function. Smart Picture: This is one of the pre-installed and unchangeable features, to select this feature use your ( )/( ) buttons. Soft, Natural and Rich are constant values. User are the values you stored into memory. Furthermore, you can select one of the non-adjustable default settings in the memory (Picture Mode) by pressing the " " button on your remote control. Picture Format: This feature enables you to watch any broadcast image in the format you desire. These are; Auto, 16:9 Subtitle, Letterbox, 4:3 and Zoom. You can do the selection without entering the picture menu by using the " " format selection button. Color Tint: When NTSC video is used in SCART, Color Tint settings can be made. If you do not use such a video type the Color Tint choice is not seen in the menu. If NTSC video is used in SCART this choice becomes active and can be seen in the menu.
Depending on the type of broadcast being transmitted, programmes can be viewed in a number of formats. Press the " " button repeatedly to select between Zoom, Letterbox, Subtitle, Auto, 16:9, and 4:3. Please note: Whenever the MENU button is pressed the picture size setting will change while the menus are ON the screen. This is to ensure that the menus do not overlap the edges of the viewable area.
Zoom
This setting will entarge the image to fit the screen by streching the image horizontally, holding the correct proportions at the centre of the image. Some distrotion may occur.
Letterbox
Use this setting when watching a widescreen DVD, widescreen video tape or a 16:9 broadcast (when available). Due to the range of widescreen formats (16:9, 14:9, 20:9 etc.) black bars may be visible on the top and bottom of the screen. Letterbox format removes blck bars or makes it much less visible.
Subtitle
When subtitles are included on a letterbox format broadcast, this setting will raise the picture to ensure that all the text is displayed.
Auto
Some channels may send automatic screen formatting. If you wish to swich automatically to this format select Auto. The TV will outomatically switch to detected format from the scart inputs.
16:9
Use this setting when wathching a widescreen DVD, widescreen video tape or a 16:9 broadcast (when available). Due to tre range of widescreen formats (16:9, 14:9, 20:9 etc.) black bars may be visible on the top and bottom of the screen.
4:3
Use this setting to view a trie 4:3 broadcast.
Using the special functions to change the size of the displayed image (i.e. changing the height/width ratio) for the purposes of public display or commercial gain may infringe on copyright laws.
Features Menu (Yellow Button)
Press the ( ) button on your remote control. Select the Function menu line with the ( ) button. You can reach this menu directly by pressing the Yellow ( ) button. You can select the headings you want to adjust in this menu by using the Up/down ( )/( ) buttons.
Stand-by Control: Your television features an automatic stand-by feature which can be enabled between 15 and 120 minutes. If you want your television to autmatically go into stand-by, please select the Standby Control line. Select the desired duration with the Right ( ) and left ( ) button. At the end of the choosen duration the screen will show a 30 second countdown before switching off the screen and entering into stand-by. To cancel the automatic stand-by select "0" at the Stand-by Control. VCR mode: Using this feature you can avoid image distortions from the device or the magnetic tape while watching. For this you have to swtich the VCR mode to ON.
Child Lock: If you switch this feature On, the buttons on the TV will not work when the TV is in Stand-by mode or on and screen will show a Child Lock warning. Language: Select the menu language line and press ( ) or the right ( ) button. The screen will show the menu languages. Select the desired language using the Up-down ( )/( ) and Right-left ( )/( ) buttons. Press the ( ) button again. Your television will now feature the language you have choosen for all the adjustment indicators. Please note: This feature is only active for the AV inputs. This feature will not be seen in Function menu while watching programs or in PC mode. This feature becomes automatically active in the "0" numbered program.When you store the "0" numbered channel as video device antena output, you will be able to avoid image distortions from the device or the magnetic tape while watching. ZOOM: To activate this feature you have to press the ( ) button on your remote control while watching a program. When you enter this menu you will see in the lower right corner of the screen the Zoom sub-menu. Using the Up/down ( )/( ) buttons you can enlarge or shrink the image in 16 steps. During the Zoom process the image will be enlarge focused on the center. want to move the image up/down or right/left ( )/( ) press the ( ) button on your remote. buttons to move around. In the event that you wish to exit the Zoom menu, simply press the ( ) button. Please Note: The Zoom function is not available during PIP.
Menu Background: Using this feature you can adjust the background of the viewable menus and other OSDs as Transparent or Opaque.
FREEZE: This feature enables you to freeze the image of a program you are watching. For this use the ( ) button on your remote control, make sure you don't have any menus on screen. The image will be frozen until you press the button the second time. Please Note: The Freeze function is not available during PIP.
PIP Size This feature enables you to resize your PIP window. For this press the ( ) button, while having PIP on screen, to bring the PIP Size menu on screen. Press the right/left ( )/( ) buttons to make the PIP Size selection. After resizing your PIP window you can exit the menu by pressing the ( ) button on the remote control. PAT Mode While watching TV you can enter the PAT (Picture and Teletext) mode by pressing the ( ) button on your remote control. This feature enables you to read the program's teletext, if available, while watching the very same program. To exit this mode press the ( ) button on your remote control again.
In this menu select either Picture in Picture (PIP) or Divided Screen (PAP) and press the ( ) button. According to the selection a picture will open in main picture and will position itself in the lower screen. If you choose Full Screen mode PIP will go out. In the event that you wish to exit PIP mode, simply press the " " button. Note: 1) From the program you are watching or from AV mode, you can open the PIP window, and change the other programs through the main image. 2) You can use PIP in PC or DVI mode. 3) The same AV input cannot be watched with PIP and the main image. PIP Position This feature enables you to position your PIP window. For this press the ( ) button, while having PIP on screen, to bring the PIP Position menu on screen. Press the right/left ( )/( ) buttons to make the PIP Position selection. After you positioned your PIP window you can exit the menu by pressing the ( ) button on the remote control.
Teletext Mode
Using Teletext
Teletext is an information system that displays text on your TV screen. Using the teletext control buttons you can view pages of information that are listed in the teletext index. Please Note No on screen display is available in text mode. The contrast, brightness and colour cannot be changed but the volume control is still available.
TV/Text mix
To view a TV programme whilst in text mode, press the ( ) button. The text will be superimposed over the TV programme. Press the ( ) button again to return to the channel you are watching.
Page search whilst watching TV
In Text mode press the ( ) button. The TV will return to TV mode with the text page number in the top left hand corner of the screen.
To enter Text mode
Please Note Make sure the TV channel you are watching transmits teletext. Press the ( ) button. The text page will appear, normally the index page.
0 9
Enter the page number you want using the Numeric buttons. The top line of the text page will appear whilst the text searches for your page. When the page is found the number will remain in the top left hand corner of the screen. Press the ( ) button to view your selected page of text.
To exit Text mode
Press the ( ) button. The screen will return to the channel you were watching.
To select a page of text
0 9
Find the number of the page in the index and enter it using the Numeric buttons. The number of the page will appear in the top left hand corner of the screen. The page counter will search for your page. When it finds it, the page will be displayed. To move to the next page of text press the ( )/( ) button. To move to the previous page press the )/( ) button. ( To return to the index page press the ( ) button.
Double height text
If you have difficulty reading the text on the TV you can double the height of the text. Press the ( ) button. The top half of the page will be displayed in double height text. Press the ( ) button again. The bottom half of the page will be displayed in double height text. Press the ( ) button again to return to the full page.
Page Stop
If the page of text you have selected contains sub pages, these sub pages will automatically be displayed in order with a delay to allow you to read the page. To stop the move to the next sub page press the ( ) button. To continue moving through the sub pages press the ( ) button again.
To reveal information
Press the ( ) button to reveal concealed information (quiz answers etc.). Press the ( ) button again to cancel the information again.
Clock
Press the ( ) button, whilst watching a TV program , to display the time.
To select a sub page
If the page of text you are viewing contains sub pages, the number of the sub page you are on and the total number of sub pages is displayed on the right of the screen i.e. 1/7. To select a sub page press the ( ) button. Press the green button to select next sub-page or press the red button to select the previous sub-page.
Fastext
At the bottom of the teletext screen is a row of subject headings in red, green yellow and blue. The remote control has a row of coloured buttons corresponding to the row of coloured subjects on the screen. Pressing one of the coloured buttons will take you directly to the page corresponding to the subject heading.
5
Enter the number of the sub page, using the Numeric buttons in the format S0001 for sub page 1. The teletext will search for the sub page. This may take some time. To return to the TV whilst the teletext is searching press the ( ) button. When the page number is found it will appear in the top left hand corner of the screen. Press the ( ) button again to view the text page.
Connecting external equipment
Press the ( ) button on your remote control. You will enter the Source menu from where you can elect the screen input mode. Here select the input you desire. TV: To move to TV mode while in AV modes, move on to the selection and press the ( ) button. Scart1: To be able to view the broadcasting images form the device connected to Scart1, move on to the selection and press the ( ) button. (If the connected device has an RGB output, you will be able to watch it over Scart.) Scart2: To be able to view the broadcasting images form the device connected to Scart2, move on to the selection and press the ( ) button. (If the connected device has an RGB output, you will be able to watch it over Scart.) SVHS: To be able to view the images form the device connected to the S-Video input, move on to the selection and press the ( ) button. AV: To be able to view the images form the device connected to the RCA (Chinch) input, move on to the selection and press the ( ) button. PC: To be able to view monitor images in PC mode, move on to the selection and press the ( ) button. DVI: To be able to view images in DVI mode, move on to the selection and press the ( ) button.
AV Inputs:
Connecting a video recorder Via SCART
Make sure the TV and video recorder are both switched off. Plug one end of the SCART lead (not supplied) into the back of the video recorder and the other end into one of the SCART sockets on the back of the TV. Switch on the video recorder and the TV. Press the ( ) button on the remote control to select SCART1 or SCART2 to correspond with the SCART socket you are using on the back of the TV. Please note: You can connect RGB external equipment via Scart. It is necessary to you use a full Scart cable for this purpose. Select the video output of the external device by using its menu, and set to RGB.
Via RCA lead (optional)
Make sure the TV and video recorder are both switched off. Plug one end of the RCA lead into the video and audio out sockets on the back of the video recorder and plug the other end into the video and audio in sockets of the TV. If the sound is mono, use the Audio Input L. and in the SOUND menu select the MONO feature.
Via aerial socket
Make sure the TV and video recorder are both switched off. Unplug the aerial lead form the TV and plug it into the aerial socket on the video recorder. Plug a coaxial plug into the RF out socket on the rear of the video recorder and plug the other end into the aerial socket on the TV. Switch on the video recorder and the TV. If your video recorder has a test signal, switch it on. (Refer to the video recorder user guide). See `Tuning the TV' and carry out the tuning procedure for the video recorder test signal. Select a programme number 0.
Via RCA lead and S-Video socket
You can also connect it through the S-Video socket of the TV. Plug the S-Video plug into the S-Video socket and the audio leads into the audio sockets.
SVHS
AV OUT
VIDEO
L
R
Audio In (R) Audio In (L)
SPEAKER OUT
AV IN
L
R
VIDEO
Video In
SCART - 2 SCART - 1
SPEAKER OUT AV IN AV OUT SVHS
ANT
ANT
VIDEO
L
R
VIDEO
L
R
SCART - 2
SVHS
SCART - 1
S-Video In
R
AV OUT
VIDEO
L
Audio In (R) Audio In (L)
SPEAKER OUT
AV IN
SCART - 2
SCART - 1
ANT
VIDEO
L
R
Connecting a DVD player
Via RCA lead
Make sure the TV and DVD player are both switched off. Plug one end of the RCA lead into the video and audio out sockets on the back of the DVD player and plug the other end into the video and audio in sockets of the TV.
Via SCART
Make sure the TV and DVD player are both switched off. Plug one end of the SCART lead (not supplied) into the back of the DVD player and the other end into the SCART socket on the back of the TV. Switch on the DVD and the TV.
Via RCA lead and S-Video socket
You can also connect it through the S-Video socket of the TV. Plug the S-Video plug into the S-Video socket and the audio leads into the audio sockets.
SVHS
AV OUT
VIDEO
L
R
Audio In (R) Audio In (L)
SPEAKER OUT
AV IN
L
R
VIDEO
Video In
SCART - 2 SCART - 1
SPEAKER OUT AV IN AV OUT SVHS
ANT
ANT
VIDEO
L
R
VIDEO
L
R
SCART - 2
SVHS
SCART - 1
S-Video In
R
AV OUT
VIDEO
L
Audio In (R) Audio In (L)
SPEAKER OUT
AV IN
SCART - 2
SCART - 1
ANT
VIDEO
L
R
Connecting a decoder
Via SCART
Make sure the TV and decoder are both switched off. Plug one end of the SCART lead (not supplied) into the back of the decoder and the other end into the SCART on the back of the TV. Switch on the decoder and the TV. Press the ( ) button on the remote control to select SCART1.
Plug one end of the RCA lead into the video and audio out sockets on the back of the decoder and plug the other end into the video and audio in sockets on the TV. Connecting DVI-D Your TV has DVI-D input socket. You can connect any device such as PC etc. which has DVI digital out using the proper cable. At the same time you can listen to the sound from the connected device. PC or DVI use a special cable to PC-DVI/AUDIO IN input at the back of your TV. AV Outputs You can connect any device which is proper to Phono inputs via Phono Video and Audio Outs at the back of your TV set using proper AV cable (not available with the set). Any programme or AV input which is seen on the main screen other than S-VHS, PC or DVI (which is option) is available as picture and sound signals at Phono Video/Audio outs. Scart sockets at the back of your TV set are always give the signals of selected programme from the set Tuner.
Via RCA lead
Make sure the TV and decoder are both switched off. Note: For Decoder connection Via RCA lead your Decoder device must have the tuner built in.
SVHS
AV OUT
VIDEO
L
R
Audio In (R) Audio In (L)
SPEAKER OUT
AV IN
L
R
VIDEO
Video In
SCART - 2 SCART - 1
SPEAKER OUT AV IN AV OUT SVHS
ANT
ANT
VIDEO
L
R
VIDEO
L
R
SCART - 2
SCART - 1
INTRODUCTION
Because your 42" 16:9 PDP-TV equipment is provided with VGA inputs, it may be used as a PC monitor as well. (Pug&Play)
Connecting PC:
Connect your PC through the D-Sub connector and an appropiate cable (not inlcuded with your TV) to PC-IN input the back of the TV. Again using an appriopiate cable you can connect your PC sound output to the PC-DVI / AUDIO IN input on the back of the TV and listen to sound. In order for the PDP to switch to the monitor (PC) mode, you can press the ( ) button on your remote control. In order to switch from the PC mode back to the TV mode, use the ( ) button on your remote control.
Transition to the PC mode
Automatic Configuration: The most suitable geometric settings in accordance to the entry mode is configured by this function. For this application, choice the AUTOMATIC CONFIGURATION option and press the ( ) button. In PC mode you are able to use ZOOM and PIP as mentioned in the sections above. You can adjust the volume of the device you connect to the Audio-In input at the back of the TV by using the ( )/( ) or /( ) buttons.
Transition to the DVI mode
PC Input Settings
You can enter the picture setting menu by pressing the ( ) or the ( ) while in PC mode. In order to make the necessary adjustments in this menu, you can use the right-left, up-down direction ( )/( ) ( )/( ) buttons on your remote control. Here you can make adjustments to Brilliance and Contrast as well as other adjustments for the monitor listed below. H.Position: Horizontal position setting V.Position: Vertical position setting PHASE: Using the Right/left ( )/( you can adjust color and shape. ) buttons
Connect your PC or digital video device using its connector and an appropriate cable (not included with your TV) to the DVI input at the back of your TV.Again using an appriopiate cable you can connect your PC or sound device output to the PC-DVI / AUDIO IN input on the back of the TV and listen to sound. Please Note: To be able to view images in DVI mode your computer must have a graphics card with DVI output. Adjustments in DVI mode are the same as in PC mode. However automatic configuration will not function in this mode.
Picture Format: You can select your PC viewing image from auto, 4:3 or one-to-one. You can make your choices without entering the picture menu by using the format button on your remote control.
Connecting TV with video and satellite/digital receiver
Connecting TV with camcorder
AV1
SVHS
AV OUT
SPEAKER OUT
AV IN
Connecting TV games and computer
AV1
SVHS
AV OUT
SPEAKER OUT
AV IN
ANT
VIDEO
L
R
VIDEO
L
R
ANT
VIDEO
L
R
VIDEO
L
R
Technical specifications table
42" 16:9 Plazma TV
2X7 W 275 W
6W
General technical specifications Power Supply AC: ..............................................................................230 V 50 Hz Number of preset programmes: ..............................100 RF Aerial input:..........................................................75 ohm (unbalanced) Speaker empedance: ................................................4 ohm Sound Systems: .........................................................Mono/Stereo/NICAM Batteries: ....................................................................2xUM-4, IEC R03 or AAA 1.5 V Receiving channels:...................................................VHF (Band I Channels 2-4) ....................................................................................VHF (Band II Channels 5-12) ....................................................................................UHF (Channels 21-69) ....................................................................................Cable TV (S1-S20/S21-S41) Receiving Broad system: ..........................................Pal BG Pal SECAM BG Pal SECAM BG DK/DK' Pal SECAM BG LL' Pal I
Panel Power Supply
L6B Chassis Power Supply
Scart Adaptor
L6B Chassis
Note: You can find more detailed informations regarding panel and panel modules in the panel sections of the service manual.
TO PANEL PSU
MAIN CHASSIS
JP452
JP451
JP453
CN1
POWER SUPPLY MODULE
S150
SPEAKER S2 TO PANEL LOCIG BORD S350 S550 CN3 CN2
S50
JP450
TO HEADPHONE JACK
MAIN POWER SWITCH MODULE KEY BOARD MODULE
IR RECEIVER/LED MODULE
220V AC INPUT
L6B BLOCK DIAGRAM
Tuner-Main IF IC TDA9886T
Multi Standard Video Decoder SAA7118MP
RF In
Video-Main
QSS-Main
SDRAM MT48LC16M 16 Bit YUV PW1231 De-Interlacer 24 Bit RGB Flash Memory AM29VL160
Tuner-PIP
IF IC TDA9886T
PIP-Video Main-Video QSS-PIP
EEPROM 24C64
AV-Out Video AV4 Video-In Video In/Out
SCART 1 2 3 Audio-In/Out
Scart RGB
Pin 8 Switch PCF8591
I2C Communication
SC1-SC2 RGB
De-Interlacer Scaler OSD Micro-Cont. Gamma Corr. IR In
Progressive or Intrelaced 24 Bit Dual RGB ,HS,VS DE,PCLK
LVDS Transmitter DS090C385
Multi Standard Video Decoder SAA7118MP
Video Switch TDA6415C
Video-PIP 16 Bit YUV
PW181 IMAGE PROCESSOR
TO THE PANEL
RGB Switch PI5V30
AV4 Audio-In Audio-Switch TDA6420 AV Out Audio
SVHS Y/C
Audio In-Out
AUDIO PROCESSOR MSP3410D
Stand by LED's Reset Mute B/L Enable Digital Dim 48 Bit RGB VS/HS Dual nterface for FPD AD9887
RGB HS/VS-In DVI Input DVI Socket
Audio Amplifier TA2024
Headphone Amp. TDA1308
EEPROM 24LC21
EEPROM 24LC21
PC DVI Audio -In
Headphone Jack
SVHS Socket
Speaker
D-SUB 15 socket
L6B POWER SUPPLY BLOCK DIAGRAM (MAIN CHASSIS)
J450 U451 FDS9933A DC_IN GND F451 S450 VOLTAGE DOUBLER '33V U452 FDS9933N 12V_AMP +5V U457 NCP1117 U456 LM317 +8V +3,3V_STBY 12V (5V) F450 U454 LM2576 +5V_STBY U458 NCP1117 +2,5V_STBY
12V
U450 NCP117
+1,5V_STBY
GND
STAND_BY
+3,3V
U453 FDS9933N
+12V
U455 LM2576
PANEL_POWER
PNL_EN
+12V_INVERTER
L6B SERVICE MENU
1. Activating the Service Menu When the menu is on the screen press `9', `3', '0', '1' on the remote controller. This will activate the service menu. 2. Service Menu Structure The service menu has three items: display, calibre and version 2.1 Display Display item has seven options: a- Panel Panel option gives information about the current panel resolution. It is a read only option and can not be set. b- Factory mode Used during production, keep "off".
c- Scart prescale Scart prescale option sets the prescale values for the input sounds entering the scart input of the MSP(Micronas Sound Processor). Changing this value you can adjust the level of the output sound going to loudspeakers for all the sources except the Tuners. The range is between 0 and 100. d- nicam prescale Nicam prescale option sets the prescale values for the Nicam standard sounds for tuner inputs. Changing this value you can adjust the level of the output sound going to loudspeakers for Nicam sounds entering the analog sound input of MSP. The range is between 0 and 100. e- fm/am prescale fm/am prescale option sets the prescale values for the FM/AM standard sounds for tuner inputs. Changing this value you can adjust the level of the output sound going to loudspeakers for FM/AM sounds entering the analog sound input of MSP. The range is between 0 and 100. f- Agc(Automatic Gain Control) adjust Agc adjust option sets the input voltage going to IF decoder AGC pin. Changing this value you can adjust this voltage for optimum Tuner performance. The range is between 0 and 31. g- R/G/B Brightness/Contrast: These are used for color bias adjustment. The range is Between 0 and 255
2.2 Calibre Calibre item has nine options: a- video format Video format option force the video format to the desired format. Selectable formats are Auto, Pal, NTSC and SECAM. b- colorspace Colorspace option gives the information about the video input colorspace input to PW181 IC. Do not change this value unless an error occurred in the colors displayed. c- test pattern This option activates the internal pattern of PW181 IC. There are 3 choices: none, vert bars, solid color. None will deactivate the internal pattern. Vert bars choice activates the bar pattern for the selected color component. Solid color activates the solid pattern with one color selected in color component and also you can change the level of the color by solid field level. d- Color components: This option selects the color for the internal pattern of PW181 IC. There are 4 choices: all, red, green and blue. If you choose all, you can see the white pattern and if you choose one of the other choices you can see the test pattern with the selected color. e- solid field level This option will adjust the level of the colors for the test pattern. The range is betwwen 1 and 64. f- Initial ATS This option will enable or disable the Initial setup for the TV. Setting this option to On, the TV will open