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37&42"LCD TV Best Buy NS-L37Q-10A& NS-L42Q-10A
1
Service Service Service
TABLE OF CONTENTS
Description Page Description Page
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
6.2.Power Board..........62
6.3.Key Board.........65
6.4.IR Board.........66
7. Adjustment.............................................................67
8. Block Diagram............................................69
9. Schematic........70
9.1 Main Board..........70
9.2.Power Board...........83
9.3.Key Board.........91
9.4.IR Board.........92
10.Location Waveform and Voltage93
11. Exploded View....97
12. BOM List..100
13.Different Parts List151
Table Of Contents.............................................1
Important Safety Notice.............................................2
Revision List3
1. General Specification......................................4
2. Operating Instructions........5
2.1. The Use Of Remote Control.........5
2.2. To Use The Menu...........8
2.3. How To Connect.......35
2.4. Front Panel Control Knobs......44
3. Input/Output Specification........................45
4. Mechanical Instructions.................48
5. Repair Flow Chart .......54
6. PCB Layout .............59
6.1.Main Board............59
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Important Safety Notice Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service procedures recommended by AOC and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended.
It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. AOC could not possibly know, evaluate and advise the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, AOC has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by AOC must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected. Hereafter throughout this manual, AOC Company will be referred to as AOC. WARNING Use of substitute replacement parts, which do not have the same, specified safety characteristics might create shock, fire, or other hazards. Under no circumstances should the original design be modified or altered without written permission from AOC. AOC assumes no liability, express or implied, arising out of any unauthorized modification of design. Servicer assumes all liability. FOR PRODUCTS CONTAINING LASER: DANGER-Invisible laser radiations when open AVOID DIRECT EXPOSURE TO BEAM. CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. CAUTION -The use of optical instruments with this product will increase eye hazard. TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF THIS SERVICE MANUAL. Take care during handling the LCD module with backlight unit -Must mount the module using mounting holes arranged in four corners. -Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen. -Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to the panel. -Protect the module from the ESD as it may damage the electronic circuit (C-MOS). -Make certain that treatment persons body is grounded through wristband. -Do not leave the module in high temperature and in areas of high humidity for a long time. -Avoid contact with water as it may a short circuit within the module. -If the surface of panel becomes dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth may damage the panel.)
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Revision List
Version Release Date Revision Instructions Customer Model TPV Model
NS-L37Q-10A E37RGZNKW3BYNN A00 Mar.-18-2009 Initial Release
NS-L42Q-10A E42RMZNKW3BYNN E42RMZNKW3BENN
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1. General Specification
Item Specification Analog standard NTSC Digital standard ATSC, 8-VSB, Clear-QAM
NS-L37Q-10A: 37" Screen NS-L42Q-10A: 42" VHF: 2-13 UHF: 14-69 CATV: Mid band - A-8 ~ A-1, A ~ I Super band - J ~ W Hyper band - AA ~ ZZ, AAA, BBB
Channel coverage
Ultra band - 65 ~ 94, 100 ~ 135 Power source AC 120 V ~ 60 Hz
37": 220 W with TV on 42": 250 W with TV on Power consumption
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2. Operating Instructions 2.1 The Use of Remote Control
NO. Button Description
1 SET
Press to program the remote control to control connected devices. For more information, see Programming your remote control on page 32.
2 DVD
Press to control a connected DVD player. You must program the remote control before this button works.
3 TV Press to control your TV.
4 MENU Press to open the on-screen menu.
5 Press to move left, right, up, or down in on-screen menus.
6 GUIDE Press to display the program guide.
7 (stop)
Press to stop playback on DVD, DVR, PVR, or CD devices. You need to program the remote control to control connected devices.
8 (play)
Press to start playback on DVD, DVR, PVR, or CD devices. You need to program the remote control to control connected devices.
9 (fast reverse)
Press to fast reverse on DVD, DVR, PVR, or CD devices. You need to program the remote control to control connected devices.
10 / (skip back)
In DVD, DVR, PVR, or CD mode, press to skip back to the previous title or track. You need to program the remote control to control connected devices.
11 RECALL In TV mode, press to return to the previous channel.
12 VOL+/VOL Press to increase or decrease the volume.
13 Numbers
Press to ener channel numbers and the parental control password. When programming the remote control, press to enter device and programming codes.
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14 INPUT Press to open the Source List, then press or to cycle through the available input sources..
15 FAV Press to open the Favorite Channel list.
16 SAP
In analog TV mode, press to select Stereo, Mono or SAP. In digital TV mode, press to select the audio track(language).
17 SLEEP Press to set the sleep timer. You can select Off, 5, 10, 15, 30, 60, 90, 120, 180, or 240 minutes.
18 AUDIO
When the Equalizer option is turned on, press to toggle among different Equalizer modes. When the Equalizer option is turned off, toggle to adjust the treble or bass.
19 (power)
Press to turn your TV on or off (standby mode). When your TV is off, power still flows into it. To disconnect power, unplug the power cord.
20 STB Press to control a connected set-top box.
21 AUX Press to control a connected device. You need to program the remote control to control connected devices.
22 INFO
Press to display TV status information, such as the channel number, channel name (if available), or signal source.
23 OK/ENTER Press to confirm selections or changes.
24 EXIT Press to close the on-screen menu.
25 Video input buttons
TVPress to select TV as the video source. VIDEO Press one or more times to select the device connected the AV 1 VIDEO, AV 2 VIDEO, or S-VIDEO jack. COMPPress one or more times to select the device connected to the COMPONENT 1 or COMPONENT 2 video jacks. HDMIPress one or more time to select the device connected to HDMI 1, HDMI 2, HDMI 3, or HDMI 4. For more information, see Selecting the video input source on page 16.
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26 (record)
In DVD, DVR, PVR, or CD mode, press to begin recording. You need to program the remote control to control connected devices.
27 PVR/LIST
Press to list all the recorded programs in a PVR/STB. You need to program the remote control to control connected devices.
28 (fast forward)
Press to fast forward on DVD, DVR, PVR, or CD devices. You need to program the remote control to control connected devices.
29 (skip forward)
In DVD, DVR, PVR, or CD mode, press to skip forward to the next title or track. You need to program the remote control to control connected devices.
30 /FREEZE
Press to freeze the video image. Press again to unfreeze the image. For more information, see Freezing the picture on page 18. Caution: Do not freeze the video image for long periods of time. You may damage the TV screen.
31 CH /CH Press to go change TV channels.
32 MUTE Press to mute the sound. Press again to restore the sound.
33 Press to enter a digital sub-channel number.
34 CCD
Press to turn closed captioning on or off. You can select CC Off, CC On or CC On when Mute.
35 P-LOCK
If Parental Lock is turned on, when you enter the correct password to unblock the channels, you can press P-LOCK to block the channels again.
36 ZOOM Press to select the aspect ratio.
37 PICT
Press to select the video modes. You can select Vivid, Standard, Energy Savings, Theater, Sports, or Custom.
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2.2 To Use the Menus Turning on your TV for the first time To set up your TV: 1 Make sure that you have: Installed the remote control batteries. (See page 8 for details). Connected an antenna, cable TV, or satellite TV. (See pages 10, through page 11 for details.) Connected the power cord. (See page 10 for details.) 2. Press (power) to turn on your TV. The Choose your menu Language screen opens.
3 Press or to highlight English, , or , then press OK/ENTER to confirm your selection. The Choose your TV source screen opens.
4 Press or to highlight Antenna, Cable, or Cable/Satellite box (if your cable TV uses a box, select Cable/Satellite box), then press OK/ENTER. If you chose Antenna or Cable, your TV automatically starts scanning for channels available in your viewing area. If you chose Cable/Satellite box, your TV does not need to scan for channels. When the scan is complete, the Setup Wizard closes automatically.
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Understanding the basics
Turning your TV on or off To turn your TV on and off: 1 Make sure that the power cord is connected to your TV and a power outlet. 2 Press (power) to turn on your TV. The power indicator LED turns blue. 3 Press (power) again to turn off your TV. Your TV enters Standby mode and the power indicator LED turns red.
Selecting the video input source To select the video input source: 1 With your TV turned on, press INPUT. The Source List opens.
2 Press or to highlight the video input source your want. You can select: TV AV 1 AV 2 Component 1 Component 2 VGA HDMI1 HDMI2 HDMI3 HDMI4
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3 Press OK/ENTER. You can also press a direct input button to select the video input source. Press TV to select TV. Press VIDEO once to select AV 1(for AV1 IN VIDEO or AV1 IN S-VIDEO). Press VIDEO twice to select AV 2. Press COMP once to select Component 1. Press COMP twice to select Component 2. Press HDMI once to select HDMI 1. Press HDMI twice to select HDMI 2. Press HDMI three times to select HDMI 3. Press HDMI four times to select HDMI 4. On-screen menu overview Picture menu
Audio menu
Channels menu
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Settings menu
Navigating the menus
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Selecting a channel To select a channel: Press CH or CH to go to the next higher or lower channel in the channel list. Press the number buttons to directly select a channel. For example, if you want to view channel 83, press 8, then press 3. Press RECALL to go to the last viewed channel. Press the number buttons for a main DTV channel, press , then press the number for a DTV sub-channel to go to a digital sub-channel. For example, to go to sub-channel 1 of main channel 83, press 8, 3, , then 1.
Adjusting the volume To adjust the volume: Press VOL or VOL + to decrease or increase the volume. Press MUTE to turn off the sound. Press MUTE again to turn the sound back on. Displaying additional information To display additional information: Press INFO. Your TV displays status information, such as the channel number, channel name (if available), signal source, program description, and DTV signal strength.
Press GUIDE to show the digital program guide, which may show current the channel name, program name, time, rating, and summaries, depending on the information provided by the broadcaster. Adjusting the picture
Adjusting the TV Picture
1. Press MENU. The on-screen menu opens with the Picture menu displayed.
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2 Press to highlight an option, then press OK/ENTER to access the sub-menu. You can select: ModeSelects the picture mode. You can select Vivid, Standard, Energy Savings, Theater, Sports, or
Custom. BrightnessAdjusts the picture brightness. ContrastAdjusts the contrast. SharpnessAdjusts the sharpness. ColorAdjusts the color saturation. TintAdjusts the picture tint. Advanced VideoOpens the Advanced Video menu. Reset Picture SettingsResets all picture settings to the factory defaults. When you select this option, a
confirmation box opens. Press or to select Yes or No, then press OK/ENTER to confirm. 3 Press or to modify a scale or to move from left to right to make a choice in a submenu. Press or to move up or down when selecting from a list of choices in a submenu. 4 Press MENU to go to the previous menu or EXIT to close the menu. Adjusting Advanced Video Settings
1 On the Picture menu, press or to highlight Advanced Video, then press OK/ENTER or . The Advanced Video menu opens.
2 Press to highlight an option, then press OK/ENTER to access the sub-menu. You can select: Aspect RatioSelects the aspect ratio. You can select Normal, Zoom, Wide, Cinema, or Auto. Auto is only available under TV mode and when Auto Zoom on the Channels menu is set to On. In VGA mode or HDMI mode when a computer is connected to the HDMI jack, only Wide and Normal are available. Color temperatureSelects the color temperature to change the overall color of the picture. You can select Cool, Normal, or Warm. BacklightControls the overall brilliance of the screen. You can adjust the backlight through a range of 0~30. Noise ReductionControls video noise. You can select Off, Low, Middle, or High. Advanced ContrastWhen you see the pop-up menu, set Adaptive Contrast to On to adjust picture detail and brightness automatically and/or set Dynamic Contrast to On to automatically adjust the contrast between the light and dark areas of the picture. 3 Press or to modify a scale or to move from left to right to make a choice in a submenu. Press or to move up or down when selecting from a list of choices in a submenu. 4 Press MENU to go to the previous menu or EXIT to close the menu. Freezing the Picture
Press FREEZE. Press again to unfreeze the picture.
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Adjusting the Sound
1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select AUDIO. The Audio menu opens.
3 Press to highlight Equalizer, press OK/ENTER to open the submenu. 4 press or to select On or Off, then press OK/ENTER to return to the Audio menu. The Equalizer setting affects other settings you can adjust. 5 Press to highlight an option, then press OK/ENTER to access the sub-menu. You can select:
Equalizer (set to Off)You can adjust the treble and bass levels. Press to highlight Treble or Bass, then press or to adjust the level. Press MENU to return to the Audio menu.
Equalizer (set to On)You can adjust the following options by pressing or to select the option: Equalizer ModeSelects the equalizer mode. You can select Custom, Standard, Theater, Music, and
News. Press OK/ENTER after you make your selection. Equalizer SettingsSet the equalizer frequency. You can select 120Hz, 500Hz, 1.5kHz, 5kHz, or 10kHz.
Press or to adjust the settings. Press or to switch between columns. Press MENU to confirm the settings.
You can adjust the following options regardless of the Equalizer setting: BalanceAdjusts the sound between the left and right speakers. Digital Audio/SPDIFSends digital audio to an external audio system. You can select RAW or PCM. MTS/SAPSelects the sound mode (for analog channel only).
MonoProduces a clearer sound if stereo sound is difficult to hear. StereoProduces dynamic stereo sound for sporting events and concerts. SAPSelects a second language, weather, or added commentary, if available.
Audio LanguageSelects the audio language based on the languages supported by a DTV channel. Auto VolumeAutomatically adjusts volume to be consistent across programs and channels. You can select
On or Off. Reset Audio Settings Reset all audio settings to factory defaults. When you select this option, a confirmation
box opens. Press or to select Yes or No, then press OK/ENTER to confirm.
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6 Press or to modify a scale or to move from left to right to make a choice in a submenu. Press or to move up or down when selecting from a list of choices in a submenu. 7 Press MENU to go to the previous menu or EXIT to close the menu. Playing TV Audio Only
When watching TV, you can turn off the TV picture and listen to the audio only. 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select CHANNELS. The Channels menu opens.
3 Press to highlight Audio Only, then press OK/ENTER or to access the sub-menu. 4 Press or to select On or Off. Changing Channel Settings Automatically Scanning For Channels
When you scan for channels, your TV searches for channels with signals and stores the channel information in the channel list. When you press CH or CH , your TV goes to the next or previous channel in the channel list and skips the channels that do not have signals. If the TV signal source changes, for example you change from an outdoor antenna to cable TV (no box), you need to scan for channels. 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
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2 Press or to select CHANNELS. The Channels menu opens.
3 Press to highlight Auto Channel Search, then press OK/ENTER or to open the Auto Channel Search screen.
4 Press to highlight Antenna, Cable, or Cable/Satellite Box, then press OK/ENTER to start the scan. You can see the search progress and how many channels are found in the on-screen menu. After the scan is complete, the menu closes and your TV tunes to the first channel in the list. Hiding Channels
You can hide channels in the channel list. When you press CH or CH , your TV will skip the hidden channels. You can still tune to a hidden channel by pressing the number buttons for the channel. 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
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2 Press or to select CHANNELS. The Channels menu opens.
3 Press to highlight Add/SKIP, then press OK/ENTER or to open the Channel Lists screen.
4 Press or to highlight the channel you want to hide, then press OK/ENTER to uncheck the highlighted channel. You can add a channel to the list by highlighting a channel and checking it. 5 Repeat Step 4 to hide additional channels. 6 Press MENU to return the previous menu, or press EXIT to close the menu. Setting Up a Favorite Channel List
1 Press MENU. The on-screen menu opens with the Picture menu displayed.
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2 Press or to select CHANNELS. The Channels menu opens.
3 Press to highlight Favorites, then press OK/ENTER or to open the Favorites screen.
4 Press or to highlight the channel you want to add to the Favorites list, then press OK/ENTER to check the highlighted channel. You can remove a channel from the list by highlighting the channel and unchecking it. 5 Repeat Step 4 to add additional channels. 6 Press MENU to return the previous menu, or press EXIT to close menu. Viewing a Favorite Channel
1 Press FAV to open the Favorites list.
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2 Press or to highlight the channel you want to watch, then press OK/ENTER to tune to the channel. 3 Press EXIT to close the Favorites list. Adding or Changing a Channel Label 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select CHANNELS. The Channels menu opens.
3 Press to highlight Channel Labels, then press OK/ENTER or to open the Channel Labels screen.
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4 Press or to select the channel you want to add a label to or change the label for, then press to move the cursor to label selection field. 5 Press or to select a letter, then press to go to the next letter. Repeat this step to add additional letters. You can add as many as 11 letters. 6 Press OK/ENTER to confirm the label. 7 Press or to check Yes or No, then press OK/ENTER to confirm. 8 Press MENU to go to the previous menu, or press EXIT to close the menu. Checking the DTV Signal Strength 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select CHANNELS. The Channels menu opens.
3 Press to highlight Channel Strength, then press OK/ENTER or to open the DTV signal meter.
4 Press MENU to go to the previous menu, or press EXIT to close the menu. Setting Parental Controls Setting or Changing the Password Your TV has a V-chip that lets you control the type of programs your children can watch. Parental controls include two ratings: MPAA (based on age) and TV Parental Guidelines (based on content and age). A TV program may have an MPAA or TV Parental Guidelines rating, so you should set controls for both ratings. Before you can select ratings, you need to set up a parental controls password.
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To set up a password: 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Parental Controls, then press OK/ENTER or . The Enter Password screen opens.
4 Press the number buttons to enter the password. If you have not set a password, enter 0000. The Parental Controls menu opens.
5 Press or to highlight Change Password, then press OK/ENTER or . The Enter New Password screen opens.
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6 Press the number buttons to enter the new password, then enter the new password again. Setting Parental Control Levels 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Parental Controls, then press OK/ENTER or . The Enter Password screen opens.
4 Press the number buttons to enter the password. If you have not set a password, enter 0000. The Parental Controls menu opens.
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5 Press or to highlight USA Parental Locks or Canadian Parental Locks, then press OK/ENTER or to open the USA Parental Locks or Canadian Parental Locks screen.
6 Press or to highlight a rating, then press OK/ENTER to block or unblock the rating. When you block a rating, that rating and all higher ratings are blocked. 7 Press MENU to return to the previous menu, or press EXIT to close the menu.
Some of the age-based TV Parental Guidelines ratings also have content-based ratings.
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Blocking Unrated TV 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Parental Controls, then press OK/ENTER or . The Enter Password screen opens.
4 Press the number buttons to enter the password. If you have not set a password, enter 0000. The Parental Controls menu opens.
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5 Press to highlight Block Unrated TV, then press OK/ENTER or to access the sub-menu. 6 Press or to select On (blocks unrated TV) or Off (does not block unrated TV). 7 Press MENU to go to the previous menu or EXIT to close the menu. Downloading Rating Information 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Parental Controls, then press OK/ENTER or . The Enter Password screen opens.
4 Press the number buttons to enter the password. If you have not set a password, enter 0000. The Parental Controls menu opens.
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5 Press or to scroll down the list of options and highlight RRT5.
6 Press OK/ENTER or to open the RRT5 screen. 7 Press to highlight an option, then press OK/ENTER or to open the sub-menu. 8 Press or to select a rating. 9 Press MENU to go to the previous menu or EXIT to close the menu. Locking Control Buttons You can lock the control buttons on the TV. When the buttons are locked, you can only operate the TV using the remote control. 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select SETTINGS. The Settings menu opens.
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3 Press to highlight Parental Controls, then press OK/ENTER or . The Enter Password screen opens.
4 Press the number buttons to enter the password. If you have not set a password, enter 0000. The Parental Controls menu opens.
5 Press to highlight Button Lock, then press OK/ENTER or to access the sub-menu. 6 Press or to select On or Off. 7 Press MENU to go to the previous menu or EXIT to close the menu. Using Closed Captioning Viewing Closed Captioning Press CCD to select CC Off, CC On, or CC On When Mute. Selecting the Closed Captioning Mode 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
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2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Closed Caption, then press OK/ENTER or to open the Closed Caption menu.
4 Press or to highlight Analog Caption or Digital Caption, then press OK/ENTER or to open the sub-menu. 5 Press or to select a setting. 6 Press MENU to go to the previous menu or EXIT to close the menu. Customizing DTV Closed Captioning Styles 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select SETTINGS. The Settings menu opens.
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3 Press to highlight Closed Caption, then press OK/ENTER or to open the Closed Caption screen.
4 Press or to highlight Digital CC Settings, then press OK/ENTER or to open the Digital CC Settings menu.
5 Press to highlight an option, then press or to adjust the option. You can select: StyleSelects the Digital Closed Caption style. SizeSelects the font size. FontSelects the font type. Text ColorSelects the text color. Text OpacitySelects the text opacity. Background ColorSelects the background color. Background OpacitySelects the background opacity. Edge EffectSelects the edge style. Edge ColorSelects the edge color. 6 Press or to adjust the option. 7 Press MENU to go to the previous menu or EXIT to close the menu.
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Adjusting Time Settings Setting the Clock 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Time, then press OK/ENTER or to open the Time menu. 4 Press or to highlight Date/Time, then press OK/ENTER to open the Date/Time screen.
5 Press or to highlight the option you want to adjust, then press OK/ENTER or open the setting screen, or if the option has a , press or to adjust the setting. 6 Press MENU to go to the previous menu, or press EXIT to close the menu. Setting the Sleep Timer 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
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2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Time, then press OK/ENTER or to open the Time menu. 4 Press or to highlight Sleep Timer, then press OK/ENTER to open the sleep timer list.
5 Press or to select the amount of time you want your TV to wait before it automatically turns off. 6 Press MENU to go to the previous menu or EXIT to close the menu. Adjusting Menu Settings Selecting the Menu Language 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
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2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Menu Settings, then press OK/ENTER or to open the sub-menu.
4 Press to highlight Language, then press OK/ENTER or to open the sub-menu.
5 Press or to select a language. 6 Press MENU to go to the previous menu or press EXIT to close the menu.
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Changing the Menu Transparency 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Menu Settings, then press OK/ENTER or to open the sub-menu.
4 Press to highlight Transparency, or to change the transparency. 5 Press MENU to go to the previous menu or press EXIT to close the menu. Labeling an Input Source To Change Input Labels: 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
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2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Input labels, then press OK/ENTER or to open the Input Labels screen.
4 Press or to select the input you want to change the label for (for example, AV 1). 5 Press to move the cursor to the label selection field. 6 Press or to select the label you want (, VCR, DVD, Set Top Box, Satellite, Cable Box, DVD/PVR, BD, HD, Game, Camcorder, Receiver, PC, or Other), then press OK/ENTER to confirm the change. 7 Press or to check Yes or No, then press OK/ENTER to confirm. 8 To change another input label, press to move the cursor to the input selection field, then repeat step 4 to step 7. 9 Press MENU to go to previous menu or press EXIT to close the on-screen menu. Resetting Settings to the Defaults 1 Press MENU. The on-screen menu opens with the Picture menu displayed.
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2 Press or to select SETTINGS. The Settings menu opens.
3 Press to highlight Reset to Default, then press OK/ENTER to confirm. 4 Press MENU to go to the previous menu or press EXIT to close the menu. 2.3 How to Connect
2.3.1 Connecting the Power To connect the power: Plug the power cord into the AC IN jack on the back of your TV, then plug the other end of the cord into a power outlet. Cautions:
1) Make sure that you use the correct type of power. See the label on your TV. 2) If you do not intend to use your TV for an extended period of time, unplug the power cord from the power outlet.
2.3.2 Connecting an Outdoor Antenna Antenna cables come in two types: 75 ohm and 300 ohm.
To connect an outdoor antenna:
1) Turn off your TV and all connected equipment. 2) If your antenna cable has a 75 ohm connector, connect the cable to the ANTENNA/CABLE DIGITAL/ANALOG
jack on the back of your TV. Or, If your antenna cable has a 300 ohm connector, connect the cable to a 300-75 ohm adapter (not included), connect the adapter to a 75 ohm cable, then connect the other end of the 75 ohm connector
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to the ANTENNA/CABLE DIGITAL/ANALOG jack on the back of your TV. 3) Connect the other end of the cable to the antenna jack.
2.3.3 Connecting an Indoor Antenna To connect an indoor antenna:
1) Turn off your TV and all connected equipment. 2) Connect the included dual-telescoping dipole antenna to the ANTENNA/CABLE DIGITAL/ANALOG jack on
the back of your TV.
Note: Distance from the transmitting source, a man-made shelter, or natural atmospheric conditions might influence the reception, which is not related to antenna performance.
2.3.4 Connecting Cable TV Your TV has a 75 ohm jack for connecting cable TV. Some cable TV providers scramble the signals forpremium (pay) channels. To view these channels, you need a converter/descrambler box. If you do not require a converter/descrambler box, you can connect your cable TV directly to your TV. If you require a converter/descrambler box, you can connect your cable TV using an RF switch (not included). For more information about connecting a converter/descrambler box, contact your cable TV provider. You can also connect cable TV using an HDMI, component video, S-Video, or AV connection, depending on your cable box. No converter/descrambler box To connect cable TV without a converter/descrambler box:
1) Connect one end of a 75 ohm cable to the coaxial jack on the back of your TV.
2) Connect the other end of the cable to the cable TV wall outlet.
With converter/descrambler box If your cable box descrambles only some channels(such as premium channels), you need a two-way splitter, an RF (A/B) switch, and four lengths of antenna cable. The two-way splitter and RF switch are not provided. To connect cable TV with a converter/descrambler box: Use the following illustration as a guide to connect a converter/descrambler box.
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1) Set the RF switch to the A position to tune to unscrambled channels using your TV remote control. 2) Set the RF switch to the B position to watch scrambled channels using the converter/descrambler controls.
2.3.5 Connecting Cable TV VIA a Cable TV Box
1) Connect the incoming cable from the cable wall jack to the cable-in jack on the cable box. 2) Depending on the jacks available on the cable box, connect a cable from the outgoing jacks on the cable box
to the corresponding jacks on the back of your TV. The connection can be to the cable-out, HDMI, component video, S-Video, or AV jack.
3) If you use a component video, S-Video, or AV cable, connect an audio cable to the corresponding jacks on
the back of your TV and on the cable box.
2.3.6 Connecting Satellite TV VIA a Satellite TV Box To connect satellite TV:
1) Connect the incoming cable from the satellite wall jack to the satellite-in jack on the satellite box. 2) Depending on the jacks available on the satellite TV receiver (set-top box), connect a cable from the outgoing
jacks on the satellite box to the corresponding jacks on the back of your TV. The connection can be to the HDMI, component video, S-Video, or AV jack.
3) If you use a component video, S-Video, or AV cable, connect an audio cable to the corresponding jacks on the back of your TV and on the satellite box.
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2.3.7 Connecting a VCR To connect a VCR:
1) Connect an AV cable to the AV IN 1 VIDEO and AV IN 1 L and R audio jacks on the back of your TV. 2) Connect the other end of the cable to the VIDEO OUT and AUDIO OUT jacks on the VCR.
Note: If a device is connected to the S-VIDEO jack, the S-VIDEO jack controls the AV IN 1 L and R jacks. To assign the audio jacks to the AV IN 1 VIDEO jack, unplug the S-Video device.
3) Turn on your TV, then turn on the VCR. 4) Press INPUT to open the Source List, then press or to select AV1. 5) Insert a videotape into the VCR, then press PLAY.
2.3.8 Connecting a Camcorder or Game Console To connect a camcorder or game console:
1) Connect an AV cable to the AV IN 2 VIDEO and AV IN 2 L and R audio jacks on the side of your TV. 2) Connect the other end of the cable to the VIDEO OUT and AUDIO OUT jacks on the camcorder or game
console. 3) Turn on your TV, then turn on the camcorder or game console. 4) Press INPUT to open the Source List, then press or to select AV2.
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2.3.9 Connecting an HDMI Device You can connect an HDMI device to the HDMI 1 or HDMI 2 jack on the back of your TV or to the HDMI 3 or HDMI 4 jack on the side of your TV. To connect an HDMI device to the back of your TV:
1) Connect an HDMI cable to the HDMI 1 or HDMI 2 jack on the back of your TV and to the HDMI OUT jack on the HDMI device.
2) Turn on your TV, then turn on the HDMI device. 3) Press INPUT to open the Source List, then press or to select HDMI 1 or HDMI 2 .
Note: You can connect a DVI device to the HDMI 1 jack on the back of your TV using an HDMI-to-DVI adapter. Next connect an audio cable to the PC IN AUDIO jack and to the audio out jack on the DVI device. You cannot connect a DVI device to the HDMI 2 jack on the back of your TV.
To connect an HDMI device to the side of your TV: 1) Connect an HDMI cable to the HDMI 3 or HDMI 4 jack on the side of your TV and to the HDMI OUT jack on
the HDMI device. 2) Turn on your TV, then turn on the HDMI device.
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3) Press INPUT to open the Source List, then press or to select HDMI 3 or HDMI 4. Note: You cannot connect a DVI device to the HDMI 3 or HDMI 4 jack on the side of your TV.
2.3.10 Connecting a Component Video Device To connect a component video device: 1) Connect a component video cable to the COMPONENT 1 or COMPONENT 2 Y, Pb, and Pr jacks on the back of your TV and to the COMPONENT OUT video jacks on the component video device.
2) Connect an audio cable to the COMPONENT 1 or COMPONENT 2 L and R audio jacks on the back of your TV and to the COMPONENT AUDIO OUT jacks on the component video device.
3) Turn on your TV, then turn on the component video device. 4) Press INPUT to open the Source List, then press or to select Component 1 or Component 2
.
2.3.11 Connecting an S-Video Device To connect an S-Video device:
1) Connect an S-Video cable to the AV IN 1, S-VIDEO jack on the back of your TV and to the S-VIDEO OUT jack on the S-Video device.
2) Connect an audio cable to the AV IN 1 L and R jacks on the back of your TV and to the corresponding audio out jacks on the S-Video device.
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3) Turn on your TV, then turn on the S-Video device. 4) Press INPUT to open the Source List, then press or to select AV1.
2.3.12 Connecting a Computer To connect a computer:
1) Connect a VGA cable to the PC IN VGA jack on the back of your TV and the VGA jack on the computer. 2) Connect an audio cable to the PC IN AUDIO jack on the back of your TV and to the AUDIO OUT jack on the
computer. 3) Turn on your TV, then turn on the computer. 4) Press INPUT to open the Source List, then press or to select VGA.
Note: When the computer enters standby mode, your TV turns off. If your TV does not turn on when you wake your computer, press (power) on your TV or remote control.
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2.3.13 Connecting Headphones To connect headphones:
Plug headphones into the jack on the back of your TV. Note: When headphones are plugged in, the sound from your TVs speakers is muted.
2.3.14 Connecting a digital audio amplifier To connect a digital audio amplifier: Connect a digital audio cable to the SPDIF jack on the back of your TV and to the digital audio jack on the amplifier.
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Connecting an analog audio amplifier To connect an analog audio amplifier to your TV: Connect a standard audio cable to the AUDIO OUT L and R audio jacks on the back of your TV and to the AUDIO IN jacks on the amplifier.
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2.4 Front Panel Control Knobs
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3. Input/Output Specification 3.1 RGB Signal input
15 - Pin Color Display Signal Cable
Pin No. Description Pin No. Description
1 Red Video 9 Mandatory +5V Supply for PC Bypass
2 Green Video 10 Sync Ground
3 Blue Video 11 SDA(Remote Control)
4 SCL(Remote Control) 12 Bi-directional Data (SDA) for PC Bypass
5 Ground 13 H-Sync.
6 Red Video Ground 14 V-Sync.
7 Green Video Ground 15 Data Clock (SCL) for PC Bypass
8 Blue Video Ground
3.2 HDMI Digital connector pin assignments
Pin No. Description Pin No. Description
1 TMDS Data2+ 2 TMDS Data2 Shield
3 TMDS Data2- 4 TMDS Data1+
5 TMDS Data1 Shield 6 TMDS Data1-
7 TMDS Data0+ 8 TMDS Data0 Shield
9 TMDS Data0- 10 TMDS Clock+
11 TMDS Clock Shield 12 TMDS Clock-
13 CEC 14 NC
15 SCL 16 SDA
17 DDC/CEC Ground 18 +5V Power
19 Hot Plug Detect
16
11 15
5
10
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3.3 AV/S-Video/Component Video Inputs For NS-L37Q-10A
For NS-L42Q-10A
AV (Composite Video input)
Video1
System NTSC
Amplitude 1.0 V (p-p), negative sync.
Impedance 75 ohm terminated
S-Video (Y / C input)
S-Video2 System NTSC
Y signal amplitude 1.0Vpp (including sync)
C signal amplitude 0.286Vpp
Impedance 75 ohm terminated
Component (Y, Pb/Cb, Pr/Cr input)
Video3
System 1080i, 480p, 720p, 480i
Y signal amplitude 1.0Vpp (including sync)
Cr, (R-Y) / Cb, (B-Y) Signal amplitude 0.35Vpp, 75 ohm
Impedance 75 ohm terminated
AV (Composite Video input)
Video1
System NTSC
Amplitude 1.0 V (p-p), negative sync.
Impedance 75 ohm terminated
S-Video (Y / C input)
S-Video2 System NTSC
Y signal amplitude 1.0Vpp (including sync)
C signal amplitude 0.286Vpp
Impedance 75 ohm terminated
Component (Y, Pb/Cb, Pr/Cr input)
Video3
System 1080p, 1080i, 480p, 720p, 480i
Y signal amplitude 1.0Vpp (including sync)
Cr, (R-Y) / Cb, (B-Y) Signal amplitude 0.35Vpp, 75 ohm
Impedance 75 ohm terminated
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3.4 Compatible Mode Table For NS-L37Q-10A
VESA MODES Horizontal Vertical
Mode Resolution Total Nominal
Frequency (KHz)
Sync Polarity
Nominal Freq. (Hz)
Sync Polarity
Nominal Pixel Clock (MHz)
640x480@60Hz 800 x 525 31.469 N 59.940 N 25.175 640x480@72Hz 832 x 520 37.861 N 72.809 N 31.500 VGA 640x480@75Hz 840 x 500 37.500 N 75 N 31.500
DOS 720x400@70Hz 900 x 449 31.469 N 70.087 P 28.322 800x600@56Hz 1024 x 625 35.156 P 56.250 P 36.000 800x600@60Hz 1056 x 628 37.879 P 60.317 P 40.000 800x600@72Hz 1040 x 666 48.077 P 72.188 P 50.000 SVGA
800x600@75Hz 1056 x 625 46.875 P 75 P 49.500 1024x768@60Hz 1344x806 48.363 N 60.004 N 65.000 1024x768@70Hz 1328x806 56.476 N 70.069 N 75.000 XGA 1024x768@75Hz 1312x800 60.023 P 75.029 P 78.750
CVT-0.92M9 1280x720@60Hz 1664x748 45.000 P 60.000 P 74.250 WXGA 1280x768@60Hz 1664x798 47.396 P 59.995 N 68.250 SXGA 1280x1024@60Hz 1688x1066 63.981 P 60.020 P 108.000 WXGA 1360x768@60Hz 1792x795 47.712 P 60.015 P 85.500
WXGA+ 1440x900@60Hz 1600x926 55.469 P 59.901 N 88.750 WSXGA+ 1680x1050@60Hz 1840x1080 65.290 N 59.954 P 146.250
UXGA 1600x1200@60Hz 2160x1250 75.000 P 60.000 P 162.000 FHD 1920x1080@60Hz 2200x1125 67.500 P 60.000 P 148.500
For NS-L42Q-10A
VESA MODES Horizontal Vertical
Resolution Total
Nominal Frequency
(KHz)
Sync Polarity
Nominal Freq. (Hz)
Sync Polarit
y
Nominal Pixel Clock (MHz)
640x480@60Hz 800 x 525 31.469 N 59.940 N 25.175 640x480@72Hz 832 x 520 37.861 N 72.809 N 31.500 640x480@75Hz 840 x 500 37.5 N 75 N 31.500 720x400@70Hz 900 x 449 31.469 N 70.087 P 28.322 800x600@56Hz 1024 x 625 35.156 P 56.25 P 36.000 800x600@60Hz 1056 x 628 37.879 P 60.317 P 40.000 800x600@72Hz 1040 x 666 48.077 P 72.188 P 50.000 800x600@75Hz 1056 x 625 46.875 P 75 P 49.5 1024x768@60Hz 1344x806 48.363 N 60.004 N 65.000 1024x768@70Hz 1328x806 56.476 N 70.069 N 75.000 1024x768@75Hz 1312x800 60.023 P 75.029 P 78.750 1280x720@60Hz 1664x748 44.772 N 59.855 P 74.5 1280x768@60Hz 1440x790 47.396 P 59.995 N 68.250 1280x1024@60Hz 1688x1066 63.981 P 60.020 P 108.000 1360x768@60Hz 1792x795 47.712 P 60.015 P 85.500 1440x900@60Hz 1600x926 55.469 P 59.901 N 88.750 1680x1050@60Hz 2240x1089 65.290 N 59.954 P 146.25 1600x1200@60Hz 2160x1250 75.000 P 60.000 P 162.00 1920x1080@60Hz 2200x1125 67.500 P 60.000 P 148.500
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4. Mechanical Instructions For NS-L37Q-10A 1. Remove the 4 screws to remove the base.
2. Remove 8 screws to remove the rear cover.
3. Remove the screws to stand BKT.
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4. Release the connectors and screws to remove the Power Board and Main Board.
5. Remove the screws to remove these BKTs.
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6. Remove the speakers , IR Board and Key board.
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For NS-L42Q-10A 1. Remove the screws to remove the base.
2. Remove the screws to remove the rear cover.
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3. Remove the screws to remove the BKT.
4. Remove the screws to remove the BKT.
5. Remove the screws to remove these Boards.
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6. Remove the screws to remove the bkt.
7. Remove the screws to remove the bezel.
8. Remove the screws to remove key board, IR board and speakers.
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5. Repair Flow Chart 1. No Power (No LED indicator)
2. Can not start (LED indicator yellow)
NG Repair key board or remote control
OK
Check power supply for main board NG Replace the failure component
Check U401 NG Replace U401
OK
OK
Check key board or remote control
Check I2C communication
Can not start
OK
NG Check power cord and board interface Plug in power cord and interface
OK
Check F901, BD901, C920 NG Replace F901 or BD901 or C920
OK
Check IC902
Check D950, L950, IC 950, IC951
NG Replace IC902
OK
Check T901
OK
Replace T901
Replace D950, L950, IC950, IC951
NG
NG
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3. No display (LED indicator green)
Check 24V power supply
Check Panel NG Replace Panel
Check back light is OK
OK
Check LVDS cable and connector
OK
Check U401 NG Replace U401
NG NG
OK
Check BL-ON/OFF signal
Check PS signal
OK
OK Check power board
NG
NG
NG Check U401 Replace U401
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4. Abnormal display
Check the source
OK
Reset source NG
Check signal filter circuit NG Replace the filter or inductance
OK NG
TV signal Check TV system setup
OK
Check TU201 Replace TU201
AV/SV signal Check the circuit from connector to U401
NG Replace the failure component
Check U401 NG Replace U401
OK
Check panel NG Replace panel
PC signal
HDMI signal Check U505 Replace U505 OK
NG
NG
Check the circuit from connector to U401
Replace the failure component
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5. No sound
Check the source
OK
Reset source
Check signal filter circuit NG Replace the filter or inductance
OK
NG
SIF signal Check TV system setup
OK
Check TU201 Replace TU201
Check U604, U605 NG Replace U604, U605
Check Earphone jack NG Replace the Earphone jack
OK
Check speaker NG Replace speaker
Check U602 Replace U602
HDMI signal
NG
Check U505 NG Replace U505
AV/SV/COMPONENT/PC signal
Check U401 Replace the failure component
NGNG
NG
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6. Key Board
OSD is unstable or not working
Is Key Pad Board connecting normally? Connect Key Pad Board
Is Button Switch normally? Replace Button Switch
Y
Is Key Pad Board Normally? Replace Key Pad Board
Check Main Board
N
N
Y
Y
N
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6. PCB Layout 6.1 Main Board
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6.2 Power Board For NS-L37Q-10A
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For NS-L42Q-10A
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6.3 Key Board
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6.4 IR Board
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7. Adjustment Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment. Before started adjust white balance, please set the Ca210 Channel to 05 Channel and set its mode to xyLv mode.
Color Temp. Cold Normal Warm x 272 285 313
y 278 293 329 HDMI MODE Y Panel max luminance
Note: The tolerance of the Cold color coordinates should be less than 10; The tolerance of the Normal color coordinates should be less than 20; The tolerance of the Warm color coordinates should be less than 20; How to setting the Ca210 channel, you can reference to Ca210 user guide or simple use the Memory CH up or down to set the channel to 05 channel, and use the Mode key to set the mode to xyLv. Following is the procedure to do white-balance adjust Note: We can only the HDMI white balance to cover the white balance of all source modes, this method is meeting to the Zoran 775 software. HDMI mode:
. In the TV mode adjust volume to zero, press menu key and then press number key 1 9 9 9. It will achieve the factory mode. Select the item of White Balance and press right key to enter it. The factory menu follow picture:
.before to adjust the white balance, please press the factory mode OSD of Reset to reset all white balance factory setting. In the White Balance you can adjust 8 items. 1> R Offset, G Offset, B Offset R, G, B Offset adjust. 2> R Gain, G Gain, B Gain R, G, B Gain adjust. 3> ZR-Bright adjust; 4>ZR-Contrast adjust; 5>ZR-T Colot Temp adjust;
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. Gain adjustment: A. Adjust Cool color-temperature: 1. Set the pattern generator to pattern 104 or 0 IRE pattern. And adjust the Item ZR-Bright to min luminance. 2. Switch the Ca210 to xyLv-mode (with press MODE button) 3. Switch the Ca210 channel to Channel 05 (with up or down MEMORY CH button) 4. The LCD-indicator on Ca210 will show x =272, y =278, Lv can adjust to max luminance. 5. Use the item Roffset and B Offset adjust to Adjust black balance: use 20 IRE(Pattern 190) signal,and adjust the black balance,until the Ca210 show x =272, y =278. 6. Use the item R Gain and B Gain to adjust white balance: use 100 IRE (Pattern 105) signal, and adjust the white balance, until the Ca210 show x =272, y =278. 7. Adjust item ZR-Contrast to check color temperature is saturation or not: Add by 7 steps and then to adjust the item R Gain and item B Gain to check the color temperature is saturation or not, until is saturation. 8. Enter the item Color Temp to select another color temperature to adjust. B. Adjust Normal temperature: 1. Set the pattern generator to pattern 104 or 0 IRE pattern. Adjust the Item ZR-Bright value and can adjust to min luminance 2. Switch the Ca210 to TuvLv-mode (with press MODE button) 3. Switch the Ca210 channel to Channel 05 (with up or down MEMORY CH button) 4. The LCD-indicator on Ca210 will show T=9300K. 5. Adjust the Color Temp item: Normal, until Ca210 indicator reached the value T=9300k. C. Adjust Warm color-temperature: 1. Set the pattern generator to pattern 104 or 0 IRE pattern. Adjust the Item ZR-Bright value and can adjust to min luminance 2. Switch the Ca210 to TuvLv-mode (with press MODE button) 3. Switch the Ca210 channel to Channel 05 (with up or down MEMORY CH button) 4. The LCD-indicator on Ca210 will show T=6500K. 5. Adjust the Color Temp item: Warm, until Ca210 indicator reached the value T=6500k. Press Exit button on remote control to quit from factory mode.
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8. Block Diagram
5VT8V3P12V U708 G9084T43UP12V
U706 SC194BMLTRT
CVBSPOWERBOARD
ZR39785HGCF
FLASH ROMMX25L3205DMI-12G
P24V
DDRII
LCD PANELLVDS
H5PS5162FFR-25C
P24V
EJTAG
GPIO
M24C32
Inverter & Audio Amplifier
Y/CS-VIDEO2
AF24BC04
U701 G1084-33T43Uf
U705 AP1115BY33LA
U704 SC4524BSETRT
+5VSB+5VSB 1V8_STB
VCC5D
U707 SC4524BSETRT
3V3_STB
D3V3
3V3_PLL
U703 G1084-33T43UfVCC5D
VCC1V1
DDR1V8
U702 AIC1084-18PE
U710 SC4525BSETRTP12V PANEL_5V
CVBS
VIDEO1
TunerENV56S02D8F VIF
CVBS
VIDEO2
LINE OUTR/L
Audio AmplifierTPA3121D2PWPR
SPEAKER
S/PDIF
I2S
Earphone AmplifierTPA6113A2DR
EAR PHONE
TL072CDR
S-VIDEO1 Y/C
YPbPr
YPbPr1 AUDIO-R\L
SN74LVC1G17
AV1 AUDIO-R\L
I2C
AV2 AUDIO-R\L
Hsync, Vsync
AF24BC02
YPbPr2 AUDIO-R\L
YPbPr1
VGA
YPbPr2
RGB
VGA AUDIO-R\L
YPbPr
For TPA6113A2DR
U404 MX25L3205DMI-12GFor SPI Flash
3V3_STB
FOR VGA EDID
P24V
U602 TPA3123D2PWPR
VCC1V1
U405 M24C32
20mA
POWER INPUT TYPE +5VSB , P12V, P24V
For ZORAN standby pow er
D3V3
FOR TUNER+5V
3V3_PLL
8.3V
For EEPROM
VCC5D
For DM PLL
D3V3
U604 TPA6113A2DR
For Digital Circuit
U707 SC4524BSETRT
5VTU709 AZ1117D-5.0-E1
+5VSB
1A
U401 ZR39775HGCF
For ZR39785 Core
+5VSB
U703 G1084-33T43Uf
U401 ZR39775HGCF
P12V
TU201U708 G9084T43U
FOR MCU 1V8_STB
FOR PANEL LVDS
For ZR39785
U705 AP1115BY33LA
U208 AF24BC02-SI
FOR Inverter6.7A--Max
FOR TPA3123D2PWPR
U701 G1084-33T43Uf
TMDS
TMDS
HDMI-3 TMDS TMDS
HDMI-1
TMDS
TPD12S520DBTR
SiI9185A
HDMI-2
TMDS
HDMI-4U702 AIC1084-18PE
1V8_STB
U706 SC194BMLTRT
U401 ZR39775HGCFD1V8
DDR1V8 For DDR IIU410 H5PS5162FFR-25C
For ZR39785U704 SC4524BSETRT
U709 AZ1117D-5.0-E1
D1V8
37&42"LCD TV Best Buy NS-L37Q-10A& NS-L42Q-10A
70
9. Schematic Diagram 9.1 Main Board
IF_AGC
SIF_IN
L203
0.22uH
L201
0.22uH
C219
22pF
C220
22pF
R204
2.2K OHM 1/10W
R203
2.2K OHM 1/10W
C214 0.001uF
D3V3
DEMOD_RSTN8
IF_AINNAF2
IF_AINPAE2
SIF_AINNAF4
IF_AGCAF7RF_AGCAF8
DMOD_RST_NAC8 MPEG_FAILAC7
PARAM0AE7SA_DATAAC6
DEMOD_CLKOAD8
SIF_AINPAE4
IF_RBIASAD3
IF_VINBIASAD2
IF_VCMAD1
IF_VREFNAF1
IF_VREFPAE1
IF_DVAL_GPIOAA5
Demodulator
U401P
ZR39785HGCF
R210 NC/20K OHM 1/10W
C210
82pF
C213 0.1UF16VC215 0.1UF16V
1 2FB203 600 OHM
R213
NC/75 OHM 1/10W
TU_GND
C268
22pF
C269
22pF
1 2FB202 NC
D3V3
1 2FB201 600 OHM
C203
0.1uF/16V
TV_CVBS 4TUNER_CVBS
C209
NC
C216
NC
IF_AINP
C202
NC
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
TV3269W-8AD CX Custom
3 15Thursday , February 19, 2009
715T3269 03-TunerG3269-G-X-X-3-090219
C267
1uF/16V
C201
0.1uF/16V
TU_GND
Place R211 & C221close to U401
11
13
0402
21
3
1617
4
7
5V :BB=15mA(MAX) +B=140mA(MAX) VB=70mA(MAX)
1
18
ENV56S02D8F
8
12
0402
19
0402
15
5
20
C265
0.0022uF
C266
0.0022uF
6
910
0402
Place parts very close to U401
14
2
SIF_IN
NC 1
BB 2
AGC 3
NC 5
BT Monitor6
NC 8
NC 9
NC 10
NC 11
SCL 13
SDA 14
NC15
IF AGC 16
+B 17
TH1 22
TH2 23
TH324
TH4 25
IFD-out1 19
IFD-out2 20
IF Monitor 21
TU201 TUNER
C262 0.0022uF
If SIF_IN is not use,C207 change to 0.01uF
R211 2K OHM 1/10W
C221
0.1uF/16VR212 NC/75 OHM 1/10W
1 2FB225 100 OHM1 2FB224 100 OHM
SIF_N
1TP1 1TP2
R201 NC/0 OHM 1/10W
TUNER_CVBS
R209 4.7K OHM 1/10W
IF_AINN
PARAM0
RF_AGC
OE2/GADR0_ALE W22
STV1/GDAT0 Y22OE1/GDAT1 Y23CPV/GDAT2 Y24
STH2/GDAT3 Y25STH1/GDAT4 Y26
TP/GDAT5 W25CPV2/GDAT6 W24
RVS/GDAT7W23
GOE_NV23
GWE_N V22
STV2/GCS_N0 V24GPO/GADR1_CLE U22
Guest Bus
U401H
ZR39785HGCF
C218
0.1uF/16V
IF_AGC
NC68 K22
No Connect Pins
U401L
ZR39785HGCF
TV_CVBS
C206 0.0022uF
R202 NC/47 OHM 1/10W
C207
0.01uF
L202
0.15uH
C204 NC/0.1uF/16V
C208 0.001uF
SIF_P
5VT
I2C1_SCL 5,7I2C1_SDA 5,7
IF_AP
C205 0.01uF
C211 0.1UF16VC212 0.1UF16V
IF_AN
R207 3.9K OHM 1/10W
R208 33 OHM 1/10W
37&42"LCD TV Best Buy NS-L37Q-10A& NS-L42Q-10A
71
Pr1
VCC5D
Y1
YPbPr1_PbPb1
1 2FB215 30 OHM
R242
75 OHM 1% 1/10W
R243
75 OHM 1% 1/10W
S2Y
R280NC
R244
75 OHM 1% 1/10W
2
1
4
3
6
5
CN205
JACK
CV2
C222 0.22uFC223 0.22uF
C224 0.22uFC225 0.22uF
C230 0.22uFC231 0.22uFC232 NC/0.22uF
C236 0.22uFC237 0.22uFC238 0.22uF
C241 0.22uFC242 0.22uF
C240 0.22uF
C245 0.22uFC244 0.22uF
C246 0.22uF
R248
75 OHM 1% 1/10W
R250
75 OHM 1% 1/10W
1 2FB220 30 OHM
1
2
ZD202
VPORT0603100KV05
1 2FB219 30 OHM
1
2
ZD201
VPORT0603100KV05
YPbPr2_Y
Pb2
Y2
Pr2
1 2FB218 30 OHM
YPbPr2_Pb
YPbPr2_Pr
C248
100pF
TV_CVBS3
C249
100pF
CV1
VGA_SCL6VGA_SDA6
R233 NC/0 OHM 1/10WR235 NC/0 OHM 1/10W
R237
10K OHM 1/10W
S1C
1 2FB204 30 OHM
4
2
3
5
1
6
CN202 DIN JACK
1 2FB205 30 OHM
S1Y
1 2FB206 30 OHM
1 2FB207 30 OHM
1 2FB208 30 OHM
AV2_Audio_L 11
AV2_Audio_R 11
1 2FB209 30 OHM R229 NC
R231
75 OHM 1% 1/10W
AV2_CVBS
AV2_CVBS
R223 NC
R226
75 OHM 1% 1/10W
S2_Y
S2_C
R225
75 OHM 1% 1/10W
R218 NC
S2_Y
C243 0.01uF
C247 0.01uF
R277 100 OHM 1/10W AV1_S_DET 5
C239 0.01uFR227 NC
R228 NC
R230 NC
YPbPr2_PrYPbPr2_Y
VGA_R
YPbPr2_Pb
VGA_GVGA_B
1
2
ZD207
VPORT0603100KV05
YPbPr1_YYPbPr1_Pr
YPbPr1_Pb
AV2_R
R219 75 OHM 1% 1/10WR220 75 OHM 1% 1/10W
R222 75 OHM 1% 1/10W
I/O1 1GND
2I/O23
I/O34
VDD5
I/O46
U204AZC099-04S
FB210 0 OHM 1/10W
C233
NC/47pF
R214 NC
R215 NC
S1_YS1_C
S2C R224 NC
AV1_CVBS
R276 10K OHM 1/10W
R236
10K OHM 1/10W
D3V3
C226
NC/47pF
VGA_HSYNC
S1_Y
S1_C
VGA_VSYNC
I/O1 1GND 2I/O2
3I/O3
4
VDD5
I/O46
U203AZC099-04S
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
TV3269W-8AD CX Custom
4 15Thursday , February 19, 2009
715T326904-AV/YPbPr Inputs
G3269-G-X-X-3-090219
R232 10K OHM 1/10W
R234 10K OHM 1/10W
C227
NC/47pF
VGA_B6
VGA_R6VGA_G6
S2_C
1 3
42
85
6
7
CN201JACK
C250 4.7uF/10V
C251 0.47uF
R238 62K OHM 1/10W
VGA_VSYNC6VGA_HSYNC6
AV1 Input(Rear)
88T 78 1360S
88T 100 11 ST
AV2 Input(Side)
Place parts very close to U401
YPbPr2Input
88T 78 13932 C
R239 NC
R240 NCYPbPr1Input R241 NC
R245 NC
R246 NC
R247 NC
C229
NC/47pF
C234
NC/47pF
C228
NC/47pF
C235
NC/47pF
88T 78 1360S
TV_CVBS
1
2
3
4
5
6
7
8
9
JACK
CN203
88T 7813A19C
R216
75 OHM 1% 1/10W
AV1_CVBS
VIN_R2W2
VIN_G2W1
VIN_B2Y1
SOG_IN0T4
SOY_IN0V2
VGA_R0T2
VGA_G0T1
VGA_B0T3
VIN_R1U2
VIN_G1U1
VIN_B1V1
SOY_IN1Y2
AFE_HS_INR5
AFE_VS_INT5
VCOMAB1
VREFPAA1
VREFNAA2
SVIDEO0YU3
SVIDEO0CV3
CVBS0AA3
SVIDEO1YU4
SVIDEO1CV4
CVBS1AB3
SVIDEO2YU5
SVIDEO2CV5
CVBS2AB4
CVBS3AA4
RSETL4
REFNODE_GND_CVBSW3
REFNODE_GND_RL5REFNODE_GND_G
K5
REFNODE_GND_BM5
REFNODE_GND_ChN5
VGA_SCL_GPIO_P28AB11
VGA_SDA_GPIO_P29AE9
Video In I/F
U401F
ZR39785HGCF
I/O1 1GND
2I/O23
I/O34
VDD5
I/O46
U201AZC099-04S
2
1
4
3
6
5
CN204
JACK
R217
75 OHM 1% 1/10W
R221
75 OHM 1% 1/10W
R249
75 OHM 1% 1/10W
R28175R 1/10W 1%
AV2_S_DET 5
D3V3
R279 100 OHM 1/10W
R278 10K OHM 1/10W
AV2_L
FB211 0 OHM 1/10W
VCC5D
YPbPr1_Y
1 2FB216 30 OHM
VCC5D
1 2FB217 30 OHM
VCC5D
YPbPr1_Pr
R268NC
I/O1 1GND 2I/O2
3I/O3
4
VDD5
I/O46
U212AZC099-04S
37&42"LCD TV Best Buy NS-L37Q-10A& NS-L42Q-10A
72
HD3V3
H
D
M
I
0
_
D
0
N
H
D
M
I
0
_
D
1
N
H
D
M
I
0
_
D
2
P
H
D
M
I
0
_
D
2
N
H
D
M
I
0
_
D
1
P
H
D
M
I
0
_
D
0
P
HDMI_HPD1
D
D
C
2
_
S
C
L
DDC0_SCL
D
D
C
2
_
S
D
A
Line-11
Line-22
VDD3
Line-34
Line-45
NC6NC7GND8NC9NC10
U509
NC/AZ1045-04QU
HDMI_CEC 6
H
D
M
I
2
_
5
V
DDC0_SDA
HDMISW_RSTNR516 100 OHM 1/10W
HDMI3_CEC 6
Q501
NC
R515
NC
HDMI3_CEC
3V3_STB
HDMI3_HPD
DDC1_SCLDDC1_SDA
3V3_STB
HDMI_CEC
HD1V8D
VCC5D
TMDSD0+7
TMDSD0-9
TMDSD1+4
TMDSD1-6
TMDSD2+1
TMDSD2-3
SCL15
DSHLD15
VCC518
CSHLD011
HPD19
NC14
DSHLD0 2
CEC13SDA16
DDC_GND17
DSHLD28
TMDSC+10
TMDSC-12
SHLD020
SHLD121
SHLD222
SHLD323
CN502 HDMI
R517
1.8K OHM 1/10W
R503
10K OHM 1/10W
R512
10K OHM 1/10W
R518
1.8K OHM 1/10W
R513
10K OHM 1/10W
R519
10K OHM 1/10W
R522
10K OHM 1/10W
C502
0.1uF/16V
TMDSD0+7
TMDSD0-9
TMDSD1+4
TMDSD1-6
TMDSD2+1
TMDSD2-3
SCL15
DSHLD15
VCC518
CSHLD011
HPD19
NC14
DSHLD02
CEC13SDA16
DDC_GND17
DSHLD28
TMDSC+10
TMDSC-12
SHLD020
SHLD121
SHLD222
SHLD323
CN501 HDMI
VCC5D
TMDSD0+7
TMDSD0-9
TMDSD1+4
TMDSD1-6
TMDSD2+1
TMDSD2-3
SCL15
DSHLD15
VCC518
CSHLD011
HPD19
NC14
DSHLD02
CEC13SDA16
DDC_GND17
DSHLD28
TMDSC+10
TMDSC-12
SHLD_GND120
SHLD_GND221
SHLD122
SHLD223
SHLD324
SHLD425
SHLD526
CN503 HDMI
Line-11
Line-22
VDD3
Line-34
Line-45
NC6NC7GND8NC9NC10
U508
NC/AZ1045-04QU
C501
0.1uF/16V
R510
820 OHM 1/10W
R508 10K 1/10W 5%
C509
0.1uF/16V
Line-11
Line-22
VDD3
Line-34
Line-45
NC6NC7GND8NC9NC10
U504
NC/AZ1045-04QU
Line-11
Line-22
VDD3
Line-34
Line-45
NC6NC7GND8NC9NC10
U506
NC/AZ1045-04QU
R521
10K OHM 1/10W
HDMI2_CLKN
HDMI1_D2NHDMI1_D2P
HDMI1_D1N
HDMI2_CLKP
HDMI1_D1P
HDMI1_5V
R502
10K OHM 1/10W
VCC5D
VCC5D
HDMI2_CEC
C521
0.1uF/16V
88T 340 21 VN
HDMISW_RSTN 8
HDMI3_SCLHDMI3_SDAHDMI3_HPD
88G 340 19 AV
HDMI0_D0N
HDMI0_D1N
HDMI0_CLKN
HDMI0_D2N
HDMI0_D1P
Run As 100 Ohm Differential Pairs
HDMI0_CLKP
HDMI0_D2P
HDMI0_D0P
Side HMDI2
R509
4.7K OHM 1/10W
R505 NC
Run As 100 Ohm Differential Pairs
HDMI1_CLKP
HDMI1_CLKN
HDMI1_D0N
HDMI1_D0P
HDMI2_D0P
HDMI1_D0P
HDMI1_CLKN
HDMI1_D0N
HDMI2_D1PHDMI2_D1N
HDMI1_CLKP
HDMI2_D2P
HDMI2_CLKN
HDMI2_D0N
HDMI2_CLKP
HDMI2_D2N
C503
0.1uF/16V
HDMI1_D1P
HDMI1_D2P
HDMI1_D1N
HDMI1_D2N HDMI1_D2NHDMI1_D1P
HDMI1_D2P
HDMI1_D1N
C504
0.1uF/16V
C506
0.1uF/16V
C505
0.1uF/16V
C510
0.1uF/16V
88G 340 19 AV
C511
0.1uF/16V
C512
0.1uF/16V
I/O11GND
2 I/O23
I/O34
VDD5
I/O4 6
U507
NC/AZ1045-04SU
Rear HMDI1
HD3V3
Side HMDI1
I/O11 GND2 I/O23
I/O34
VDD5
I/O46
U510
AZ1045-04SU
HD3V3
R511
NC/1K OHM 1/10W
HDMI0_CLKPHDMI0_CLKN
AV1_S_DET4
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
TV3269W-8AD CX Custom
5 15Thursday , February 19, 2009
715T326905-HDMI Inputs
G3269-G-X-X-3-090219
AV2_S_DET4
HDMI0_D0P
HDMI0_D1P
HDMI0_CLKN
HDMI0_D0N
1 2
FB502
120OHM
HDMI0_D2N
HDMI0_D1N
HDMI0_D2P
HDMI0_CLKP
HDMI1_5V
HDMI_HPD0
1 2FB503 120OHM1 2FB504 120OHM
3
1 2
ZD501
NC
R504
NC
3V3_STB
H
D
M
I
_
H
P
D
1
1
2
4
3L508 NC/90 ohm
1
2
4
3L506 NC/90 ohm
1
2
4
3L505 NC/90 ohm
1
2
4
3L507 NC/90 ohm
H
D
M
I
1
_
C
L
K
N
H
D
M
I
1
_
C
L
K
P
HDMI_CEC
HDMI0_D0N1
2
4
3L510 NC/90 ohm
HDMI0_D0P
R507 0R05 1/10W 5%
HDMI2_D2PD1
HDMI2_D2ND2
HDMI2_D1PC1
HDMI2_D1NC2
HDMI2_D0PB1
HDMI2_D0NB2
HDMI2_CLKPA1
HDMI2_CLKNA2
HDMI2_SCLB3
HDMI2_SDAA3
HDMI2_HPDD4
HDMI2_5VSENSEE6
HDMI2 I/F
GPIO_P18
GPIO_P20
U401D
ZR39785HGCF
HDMI3_D2P
HDMI3_CLKN
HDMI3_D2N
HDMI3_D1P
HDMI3_CLKP
HDMI3_D1N
HDMI3_D0PHDMI3_D0N
TX2+1TX2-2AGND3TX1+4TX1-5AVCC186TX0+7TX0-8AGND9TXC+10TXC-11ExtSWING12RESET#13LSDA/PSEL014LSCL/PSEL115HPD016AVCC1817R0XC-18R0XC+19AGND20
R
0
X
0
-
2
1
R
0
X
0
+
2
2
A
V
C
C
3
3
2
3
R
0
X
1
-
2
4
R
0
X
1
+
2
5
A
G
N
D
2
6
R
0
X
2
-
2
7
R
0
X
2
+
2
8
A
V
C
C
1
8
2
9
D
S
D
A
0
3
0
D
S
C
L
0
3
1
R
P
W
R
0
3
2
D
V
D
D
1
8
3
3
D
G
N
D
3
4
I
2
C
S
E
L
/
I
N
T
3
5
H
P
D
1
3
6
A
V
C
C
1
8
3
7
R
1
X
C
-
3
8
R
1
X
C
+
3
9
A
G
N
D
4
0
R1X0-41
R1X0+42
AVCC3343
R1X1-44
R1X1+45
AGND46
R1X2-47
R1X2+48
AVCC1849
DSDA150
DSCL151
RPWR152
CEC_D53
CEC_A54
AVCC3355
HPD256
AVCC1857
R2XC-58
R2XC+59
AGND60
R
2
X
0
-
6
1
R
2
X
0
+
6
2
A
V
C
C
3
3
6
3
R
2
X
1
-
6
4
R
2
X
1
+
6
5
A
G
N
D
6
6
R
2
X
2
-
6
7
R
2
X
2
+
6
8
A
V
C
C
1
8
6
9
D
S
D
A
2
7
0
D
S
C
L
2
7
1
R
P
W
R
2
7
2
D
V
D
D
1
8
7
3
D
G
N
D
7
4
T
E
S
T
7
5
H
P
D
I
N
7
6
T
S
D
A
7
7
T
S
C
L
7
8
T
P
W
R
/
I
2
C
A
D
D
R
7
9
A
G
N
D
8
0
U505
SiI9185ACTU
1
2
4
3L512 NC/90 ohm
HDMI0_D2P
HDMI0_D2N
VCC5D
1
2
4
3L504 NC/90 ohm
Line-11
Line-22
VDD3
Line-34
Line-45
NC6NC7GND8NC9NC10
U501
NC/AZ1045-04QU
1
2
4
3L502 NC/90 ohm
1
2
4
3L501 NC/90 ohm
Line-11
Line-22
VDD3
Line-34
Line-45
NC6NC7GND8NC9NC10
U502
NC/AZ1045-04QU
VCC5D
1
2
4
3L503 NC/90 ohm
HDMI2_D1N
HDMI2_D1P
HDMI2_D0N
HDMI2_D2N
HDMI2_D0P
HDMI2_CLKN
HDMI2_CLKP
HDMI2_D2P
HDMI3_D2N
HDMI3_D0P
HDMI3_D2P
HDMI2_D1P
HDMI3_D0N
HDMI3_D1P
HDMI2_D0N
HDMI3_D1N
HDMI2_D2PHDMI2_D2N
HDMI3_CLKNHDMI3_CLKP
HDMI2_D0P
HDMI2_D1N
HDMI2_CLKPHDMI2_CLKN
HDMI_HPD2
H
D
M
I
2
_
D
0
N
D
D
C
0
_
S
C
L
D
D
C
0
_
S
D
A
H
D
M
I
2
_
D
1
P
H
D
M
I
2
_
D
0
P
HD3V3
H
D
M
I
0
_
5
V
H
D
M
I
2
_
D
2
P
H
D
M
I
2
_
D
1
N
H
D
M
I
2
_
D
2
N
HDMI0_D1N
HDMI0_D1P
HDMI0_CLKN
HDMI0_CLKP
HDMI1_CEC
R520
NC/1K OHM 1/10W
HDMI_HPD0
R536 1K 1/10W 5%
HDMI1_D2N
HDMI1_D0N
HDMI1_D2P
HDMI1_CLKN
HDMI1_D0P
HDMI1_D1PHDMI1_D1N
HDMI1_CLKP
DDC1_SCLDDC1_SDA
HDMI0_5V
HD1V8A
1 2FB506120OHM
DDC2_SDA
HDMI_HPD2
HD1V8A
C514
0.1uF/16V
C515
0.1uF/16V
DDC2_SCL
C513
0.1uF/16V
HDMI_CEC
C516
0.1uF/16V
HDMI3_5V
R535 33 OHM 1/10WI2C1_SCLR534 33 OHM 1/10W I2C1_SCL 3,7
I2C1_SDA 3,7I2C1_SDA
1
2
4
3L511 NC/90 ohm
1
2
4
3L509 NC/90 ohm
HDMI1_D0PHDMI1_D0N
1V8_STB
HDMI3_SDAHDMI3_SCL
R523NC/0 OHM 1/10W
HDMI1_D2PB4
HDMI1_D2NA4
HDMI1_D1PC4
HDMI1_D1NC5
HDMI1_D0PA5
HDMI1_D0NB5
HDMI1_CLKPB6
HDMI1_CLKNA6
HDMI1_SCLB7
HDMI1_SDAA7
HDMI1_HPDD6
HDMI1_5VSENSEC7
HDMI1 I/F
GPIO_P14
GPIO_P12
U401O
ZR39785HGCF
1 2FB505120OHM
HDMI3_CECHDMI2_CEC R506 NC/0 OHM 1/10W
R501
NC/1K OHM 1/10W
HDMI_CEC
HDMI2_5V
HDMI3_5V
I/O11 GND2 I/O23
I/O34
VDD5
I/O46
U503
NC/AZ1045-04SU
1 2FB501120OHM
C508
0.1uF/16V
C507
0.1uF/16V
HD1V8D
HDMI1_CEC
37&42"LCD TV Best Buy NS-L37Q-10A& NS-L42Q-10A
73
R270
1K 1/10W 5%
88T 35315F VC
VGA Input
R257 NC
R259 NC
R255 NC
EDID_WP 8
Run As 100 Ohm Differential Pairs
I/O11GND2I/O23
I/O34
VDD5
I/O46
U206AZC199-04S
Rear HMDI288T 340 21 VN
UART0_TX
UART0_RX
R256 100 OHM 1/10W
R264 100 OHM 1/10W
VGA_SDA
RGB_HSYNC
RGB_VSYNC
VGA_SCL
HDMI3_CEC
RGB_VSYNC
2 4
5
3SN74LVC1G17DBVRU207
R261
75 OHM 1% 1/10W
R262
75 OHM 1% 1/10W
R263
75 OHM 1% 1/10W
VGA_HSYNC 4
VGA_VSYNC 4
R532
390 OHM +-1% 1/10W
C258
0.1uF/16V
R252 10K OHM 1/10WR251 10K OHM 1/10W
I/O11GND2I/O23I/O34
VDD5
I/O46
U205AZC199-04S
HDMI_3V3
C252
0.1uF/16V
VGA_HSYNC_DET 8
VGA_VSYNC_DET 8
VGA_HSYNC_DET
RGB_VSYNC VGA_VSYNC_DET
R253 220 OHM 1/10W
VCC5DR265
2.2K OHM 1/10W
R266
2.2K OHM 1/10W
R269 33 OHM 1/10W
VGA5V
VGA5V +5VSB
D3V3A01
A12
A23
VSS4
SDA5SCL6WP7VCC8
U208
AF24BC02-SI
HDMI3_CEC5
R537 1K 1/10W 5%
R260 1K OHM 1/10W
R275 33 OHM 1/10W
1 2FB221 30 OHM
1 2FB222 30 OHM
1 2FB223 30 OHM
TMDSD0+7
TMDSD0-9
TMDSD1+ 4
TMDSD1- 6
TMDSD2+1
TMDSD2-3
SCL 15
DSHLD15
VCC5 18
CSHLD0 11
HPD19
NC 14
DSHLD02
CEC13SDA16
DDC_GND 17DSHLD2
8
TMDSC+10
TMDSC- 12
SHLD_GND1 20
SHLD_GND221
SHLD122
SHLD223
SHLD324
SHLD4 25
SHLD5 26
CN504 HDMI
VGA_G
VGA_R
VGA_BR258 1K OHM 1/10W
UART0_RX7
D3V3HDMI4_D1N
R528
7.5K OHM 1/10W
5V_SUPPLY 1
LV_SUPPLY2
GND3
TMDS_D2+4
TMDS_GND 5
TMDS_D2- 6
TMDS_D1+7
TMDS_GND8
TMDS_D1-9
TMDS_D0+ 10
TMDS_GND 11
TMDS_D0- 12
TMDS_CK+13
TMDS_GND14
TMDS_CK-15
CE_REMOTE_IN 16
DDC_CLK_IN 17
DDC_DAT_IN 18
HOTPLUG_DET_IN19
HOTPLUG_DET_OUT20 DDC_DAT_OUT21 DDC_CLK_OUT22 CE_REMOTE_OUT23
TMDS_D2+35
TMDS_GND34
TMDS_D2-33
TMDS_D1+32
TMDS_GND31
TMDS_D1-30
TMDS_D0+29
TMDS_GND28
TMDS_D0-27
TMDS_CK+26
TMDS_GND25
TMDS_CK-24
GND36 ESD_BYP37 NC38
U511
TPD12S520DBTR
HDMI4_D1N
C519
0.1uF/16V
HDMI4_CLKP
HDMI4_SCL
VGA_SDA4
HDMI4_CLKP
HDMI_HPD4
HDMI4_D2NHDMI4_D2N
HDMI4_HPD
HDMI4_CLKN
VGA_SCL4
HDMI4_D0N
DDC4_SDA
C518
0.1uF/16V
R524 NC
DDC4_SCL
D3V3
HDMI4_D2PHDMI4_D2P
HDMI4_D1P
HDMI4_CLKN
HDMI4_D1P
VCC5D
HDMI4_SDA
HDMI4_D0N
D3V3
HDMI4_D0P
R533
10K OHM 1/10W
C517
0.1uF/16V
HDMI4_D0P
R529
7.5K OHM 1/10W
HDMI4_CLKP
HDMI4_D2P
HDMI4_5V
HDMI4_HPD
HDMI4_D0P
C253
NC/330pF
HDMI0_D2PB8
HDMI0_D2NA8
HDMI0_D1PC8
HDMI0_D1NC9
HDMI0_D0PA9
HDMI0_D0NB9
HDMI0_CLKPB10
HDMI0_CLKNA10
HDMI0_SCLB11
HDMI0_SDAA11
HDMI0_HPDD9
HDMI0_5VSENSED7
HDMI_ATESTD3
HDMI_REXTC3
HDMI0_CECD8
HDMI0 I/F
GPIO_P17
GPIO_P15
GPIO_P16
U401G
ZR39785HGCF
C254
NC/47pF
R531 10K OHM 1/10W
HDMI4_SDA
HDMI4_CLKN
HDMI4_D2N
R530 0R05 1/10W 5%
HDMI4_D1PHDMI4_D1N
HDMI4_SCL
HDMI4_D0N
3V3_STB
C260
0.1uF/16V
2 4
5
3SN74LVC1G17DBVRU210
RGB_HSYNC
16
27
38
49
5
11
12
13
14
1510
1
7
1
6
1
8
1
9
CN206DB15
C256
0.22uF
D3V3
2 4
5
3SN74LVC1G17DBVRU209
C255
0.1uF/16V
VGA_HSYNC
C259
NC/22pF
VGA_VSYNC
C257
NC/22pF
VCC5D
R272
4.7K OHM 1/10W
VGA_SDA
R271
4.7K OHM 1/10W
VGA_SCL
R538 4K7 1/10W 5%
Q5032N7002ESPT
HDMI_HPD4_A
HDMI4_5V
R540
10K 1/10W 5%
Q5022N7002ESPT
HDMI_HPD4
R539
NC/4K7 1/10W 5%
VGA_G 4
VGA_R 4
VGA_B 4
C261
0.1uF/16V
2 4
5
3SN74LVC1G17DBVRU211
3V3_STB
HDMI4_5V
12
ZD502VPORT0603100KV05
3
1 2
ZD503
BAT54C
R527 7K5 1/10W 5%R526 7K5 1/10W 5%
HDMI_CECHDMI_CEC 5
HDMI4_D1P
DDC4_SDA
HDMI4_CLKN
HDMI_HPD4_A
HDMI4_D0P
HDMI4_D2N
DDC4_SCL
HDMI4_CLKP
HDMI4_D0N
C520
0.1uF/16V
VCC5D
HDMI4_D1N
R525 1K 1/10W 5%
HDMI4_D2P
1 2FB507120OHM
+5VSB
3
1 2
ZD204
BAT54C
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
TV3269W-8AD CX Custom
6 15Thursday , February 19, 2009715T3269 04-VGA/HDMI Inputs
G3269-G-X-X-3-090219
1 2ZD203
VPORT0603100KV05
RGB_HSYNC
UART0_TX7
R284
10K
R273 NC
R254 220 OHM 1/10W
37&42"LCD TV Best Buy NS-L37Q-10A& NS-L42Q-10A
74
RESET_N
USB2_DNUSB2_DP
SPI_CS_N
C410
NC/4.7uF/16V
3V3_STB
EJTAG_RSTN
SPI_HOLD
123
CN408
NC/CONN
I2C2_SCL
TDO_M
I2C2_SDA
TRSTN
SPI_CLK
TV Micro EEPROM
I2C ADDR W/R 0xA0/ 0xA1
D3V3
UpdateMicroP
MOR_RSTN
R448 4.7K OHM 1/10W
R449 NC/4.7K OHM 1/10W
3PX2 S/T 2.0mm
D3V3
R4D6
NC/4.7K OHM 1/10W
C409
30pF
System MCU RESET
C411
NC/4.7uF/16V
USB_DN
D3V3
C413
0.1uF/16V
R414
10K OHM 1/10W
R421
NC/10K OHM 1/10WR418
NC/100K OHM 1/10W
R433 47 OHM 1/10W
R4D8
NC/10K OHM 1/10W
R434 47 OHM 1/10W
Q401NC/MMBT3904
Q408NC/MMBT3904
3V3_STB 3V3_STB
1
3
2
D401
NC/BAT54C
C408
30PF
SPI_WEN8
USB_EN_N
1234567891011121314
CN401
/E-JTAG2X7
USB_OC_N
R402
NC/33 OHM 1/10W
R438 NC/33 OHM 1/10W
EJTCK
TRIN_RESETN
R439 100 OHM 1/10W
X402
NC/NXS24.000AC18F
R437 100 OHM 1/10W
CLKOUT_24M
KEY_IR
R447
NC/0 OHM 1/10W
Q407NC/MMBT3904
UART0_TX 6UART0_RX 6
R441
1M OHM 1/10W
CLKIN_24M
X401 25MHz
C405 0.1UF16V
Q406NC/MMBT3904
C4F6 0.001uF
88T 352 21CL
USBPort
D3V3
USB_OC_N 8USB_EN_N8
GND1 IN2 IN3 EN(EN)4 OC 5
NC6
OUT 7
OUT8
U408
G545B2RD1U
SPI_WEN
I/O11GND2I/O23I/O34
VDD5
I/O46
U402NC
1234
6
5
123
4
CN402CONNNECTOR
A01
A12
A2 3
GND4
SDA5 SCL6 WP7 VCC8
U403
NC/AF24BC04-SI
D3V3
R4D3
NC/15K OHM 1/10W
R4D4
NC/15K OHM 1/10W
EJTDI
R426
NC/10K OHM 1/10W
EJTDOEJTMS
TRIN_RESETN 8
R445 6.04 K OHM 1% 1/10W
EEPROM_WP
R440 10K OHM 1/10W
3V3_STB
RESET_N
USB_DP
R411 NC/33 OHM 1/10W
R413 3