Samsung LE23R86BD, LE26R86BD, LE26R87BD, LE32R86BD, LE32R87BD service manual
...
TFT-LCD TV
Chassis GBP23SEN
GBP26SEN
GBP32SEN
GBP37SEN
GBP40SEN
Model LE23R86BD LE26R86BD LE26R87BD LE32R86BD LE32R87BD LE37R86BD LE40R86BD LE40R87BD
SERVICE Manual
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TFT-LCD TV |
Fashion Feature |
-Luxurious Slim Design
-Supreme Picture Quality
-Supreme Sound Quality
- Supreme Convenience Quality - Convenience for Users
- iDTV
Copyright
2007 by Samsung Electronics Co., Ltd.
All rights reserved.
This manual may not, in whole or in part, be copied, photocopied, reproduced, translated, or converted to any electronic or machine readable form without prior written permission of Samsung Electronics Co., Ltd.
LE23R86BD/LE26R86BD/LE26R87BD/LE32R87BD/
LE40R86BD/LE40R87BD/LE46R87BD/LE46R86BD Service Manual
First edition March 2007.
Printed in Korea.
Trademarks
Samsung is the registered trademark of Samsung Electronics Co., Ltd. LE23R86BD/LE26R86BD/LE26R87BD/LE32R87BD/ LE40R86BD/LE40R87BD/LE46R87BD/LE46R86BD Service Manual and Macmaster Cable Adapter are trademarks of Samsung Electronics Co., Ltd.
Macintosh and Power Macintosh are trademarks of Apple Computer, Inc.
All other trademarks are the property of their respective owners.
ii
Contents
1.Precautions………………………………………………………………………………………………………………………………………1-1 1-1 Safety Precautions ……………………………………………………………………………………………………………………… 1-1 1-2 Servicing Precautions …………………………………………………………………………………………………………………… 1-2 1-3 Static Electricity Precautions …………………………………………………………………………………………………………… 1-2
1-4 Installation Precautions…………………………………………………………………………………………………………………… 1-3
2. Product specifications …………………………………………………………………………………………………………………………2-1
2-1 Fashion Feature…………………………………………………………………………………………………………………………… 2-1
2-2 LE23R86BD Specifications ……………………………………………………………………………………………………………… 2-2
2-3 LE26R86BD Specifications ……………………………………………………………………………………………………………… 2-3
2-4 LE32R86BD Specifications ……………………………………………………………………………………………………………… 2-4
2-5 LE37R86BD Specifications ……………………………………………………………………………………………………………… 2-5
2-6 LE40R86BD Specifications ……………………………………………………………………………………………………………… 2-6
2-7 Spec Comparison ………………………………………………………………………………………………………………………… 2-7
2-8 Option Specification ……………………………………………………………………………………………………………………… 2-8
3. Alignments and Adjustments …………………………………………………………………………………………………………………3-1
3-1 Service Instruction ……………………………………………………………………………………………………………………… 3-1 3-2 How to Access Service Mode …………………………………………………………………………………………………………… 3-2 3-3 Factory Data ……………………………………………………………………………………………………………………………… 3-3 3-4 Service Adjustment ……………………………………………………………………………………………………………………… 3-11 3-5 Software Upgrade ……………………………………………………………………………………………………………………… 3-14
4. Troubleshooting ………………………………………………………………………………………………………………………………4-1 4-1 First Checklist for Troubleshooting ………………………………………………………………………………………………………4-1 4-2 Checkpoints by Error Mode ……………………………………………………………………………………………………………… 4-2
5. Exploded View and Parts List …………………………………………………………………………………………………………………5-1 5-1 LE23R86BD Exploded View ………………………………………………………………………………………………………………5-1 5-2 LE23R86BD Parts list …………………………………………………………………………………………………………………… 5-2 5-3 LE26R86BD Exploded View …………………………………………………………………………………………………………… 5-3 5-4 LE26R86BD Parts list …………………………………………………………………………………………………………………… 5-4 5-5 LE32R87BD Exploded View …………………………………………………………………………………………………………… 5-5 5-6 LE32R87BD Parts list …………………………………………………………………………………………………………………… 5-6
6. Electrical Parts List ……………………………………………………………………………………………………………………………6-1 6-1 LE23R86BDX Parts List ………………………………………………………………………………………………………………… 6-1 6-2 LE26R86BDX Parts List………………………………………………………………………………………………………………… 6-26 6-3 LE32R87BDX Parts List………………………………………………………………………………………………………………… 6-50 6-4 LE37R86BDX Parts List………………………………………………………………………………………………………………… 6-76 6-5 LE40R86BDX Parts List ……………………………………………………………………………………………………………… 6-102
Contents
7.Block Diagram …………………………………………………………………………………………………………………………………7-1
8.Wiring Diagram …………………………………………………………………………………………………………………………………8-1 8-1LE23R86BD/LE26R86BD/LE32R86BD/LE37R86BD/LE40R86BD Wiring Diagram ………………………………………………8-1 8-2 Main Board Layout ……………………………………………………………………………………………………………………… 8-2 8-3 PIN characteristic ………………………………………………………………………………………………………………………… 8-3 8-4 Connector Location and PCB outline figure …………………………………………………………………………………………… 8-6 8-5 Output Connector ………………………………………………………………………………………………………………………… 8-7
9.Schematic Diagrams ……………………………………………………………………………………………………………………………9-1
10.Operating Instructions and Installation………………………………………………………………………………………………………10-1 10-1 Front …………………………………………………………………………………………………………………………………… 10-1 10-2 Viewing the Connection Panel ……………………………………………………………………………………………………… 10-2 10-3 Remote control ………………………………………………………………………………………………………………………… 10-5 10-4 Installation the Stand ………………………………………………………………………………………………………………… 10-6
10-5 Installing the Wall Mount Kit ………………………………………………………………………………………………………… 10-6
11. Disassembly and Reassembly ………………………………………………………………………………………………………………11-1 11-1 Disassembly …………………………………………………………………………………………………………………………… 11-1 11-2 Reassembly …………………………………………………………………………………………………………………………… 11-5
12. PCB Diagram …………………………………………………………………………………………………………………………………12-1 12-1 Main PCB Diagram (Without Card Slot) …………………………………………………………………………………………… 12-1 12-2 Main PCB Diagram (With Card Slot) …………………………………………………………………………………………………12-2
13.Circuit Descriptions ……………………………………………………………………………………………………………………………13-1 13-1 Main Signal Description ……………………………………………………………………………………………………………… 13-1 13-2 DTV Signal Description ……………………………………………………………………………………………………………… 13-2 13-3 RF/DTV Tuner (DNOS403MH261B(S)) SPEC. …………………………………………………………………………………… 13-3
13-4 DTV MAIN ChipSet …………………………………………………………………………………………………………………… 13-9
14. Reference Infomation ……………………………………………………………………………………………………………………… 14-1
14-1 Technical Terms ……………………………………………………………………………………………………………………… 14-1
14-2 Pin Assignments ……………………………………………………………………………………………………………………… 14-4
14-3 Timing Chart …………………………………………………………………………………………………………………………… 14-7
14-4 Panel Description …………………………………………………………………………………………………………………… 14-11
-This Service Manual is a property of Samsung Electronics Co., Ltd.
Any unauthorized use of Manual can be punished under applicable International and/or domestic law.
Samsung Electronics Co.,Ltd.
416, Maetan-3Dong, Yeongtong-Gu, Suwon City, Gyeonggi-Do, Korea, 443-742
Printed in Korea
P/N : BN82-00183A-00
URL : http://itself.sec.samsung.co.kr/
1 Precautions
1 Precautions
Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock.
1-1 Safety Precautions
1-1-1 Warnings
1.For continued safety, do not attempt to modify the circuit board.
2.Disconnect the AC power and DC Power Jack before servicing.
1-1-2 Servicing the LCD Monitor
1.When servicing the LCD Monitor Disconnect the AC line cord from the AC outlet.
2.It is essential that service technicians have an accurate voltage meter available at all times. Check the calibration of this meter periodically.
1-1-3 Fire and Shock Hazard
Before returning the monitor to the user, perform the following safety checks:
1.Inspect each lead dress to make certain that the leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the monitor.
2.Inspect all protective devices such as nonmetallic control knobs, insulating materials, cabinet backs, adjustment and compartment covers or shields, isolation resistor-capacitor networks, mechanical insulators, etc.
3.Leakage Current Hot Check (Figure 1-1):
WARNING: Do not use an isolation transformer during
th
Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI C101.1, Leakage Current for Appliances), and Underwriters Laboratories (UL Publication UL1410, 59.7).
Figure 1-1. Leakage Current Test Circuit
1-1-4 Product Safety Notices
Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection. The protection they give may not be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by 
on schematics and parts lists. A substitute replacement that does not have the same safety characteristics as the recommended replacement part might create shock, fire and/or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate.
1-1
1 Precautions
1-2 Servicing Precautions
WARNING: |
An electrolytic capacitor installed with the wrong polarity might explode. |
Caution: |
Before servicing units covered by this service manual, read and follow the Safety |
|
Precautions section of this manual. |
Note: |
If unforeseen circumstances create conflict between the following servicing precautions and any of the safety |
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precautions, always follow the safety precautions. |
1-2-1 General Servicing
Precautions
1.Always unplug the unit s AC power cord from the AC power source and disconnect the DC Power Jack before attempting to:
(a) remove or reinstall any component or assembly, (b) disconnect PCB plugs or connectors, (c) connect a test component in parallel with an electrolytic capacitor.
2.Some components are raised above the printed circuit board for safety. An insulation tube or tape is sometimes used. The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such elements to their original position.
3.After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that the area around the serviced part has not been damaged.
4.Check the insulation between the blades of the AC plug and accessible conductive parts (examples: metal panels, input terminals and earphone jacks).
5.Insulation Checking Procedure: Disconnect the power cord from the AC source and turn the power switch ON. Connect an insulation resistance meter (500 V) to the blades of the AC plug.
The insulation resistance between each blade of the AC plug and accessible conductive parts (see above) should be greater than 1 megohm.
6.Always connect a test instrument s ground lead to the instrument chassis ground before connecting the positive lead; always remove the instrument s ground lead last.
1-3 Static Electricity Precautions
Some semiconductor (solid state) devices can be easily damaged by static electricity. Such components are commonly called Electrostatically Sensitive Devices (ESD). Examples of typical ESD are integrated circuits and some field-effect transistors. The following techniques will reduce the incidence of component damage caused by static electricity.
1.Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your body by touching a known earth ground. Alternatively, wear a discharging wrist-strap device. To avoid a shock hazard, be sure to remove the wrist strap before applying power to the monitor.
2.After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent accumulation of an electrostatic charge.
3.Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESDs.
4.Use only a grounded-tip soldering iron to solder or desolder ESDs.
5.Use only an anti-static solder removal device. Some solder removal devices not classified as anti-static can generate electrical charges sufficient to damage ESDs.
6.Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive materials.
7.Immediately before removing the protective material from the leads of a replacement ESD, touch the protective material to the chassis or circuit assembly into which the device will be installed.
Caution: Be sure no power is applied to the chassis or circuit and observe all other safety
precautions.
8.Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together, or lifting your foot from a carpeted floor can generate enough static electricity to damage an ESD.
1-2
1 Precautions
1-4 Installation Precautions
1.For safety reasons, more than two people are required for carrying the product.
2.Keep the power cord away from any heat emitting devices, as a melted covering may cause fire or electric shock.
3.Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal temperature may cause fire.
4.Bend the external antenna cable when connecting it to the product. This is a measure to protect it from being exposed to moisture. Otherwise, it may cause a fire or electric shock.
5.Make sure to turn the power off and unplug the power cord from the outlet before repositioning the product. Also check the antenna cable or the external connectors if they are fully unplugged. Damage to the cord may cause fire or electric shock.
6.Keep the antenna far away from any high-voltage cables and install it firmly. Contact with the highvoltage cable or the antenna falling over may cause fire or electric shock.
7.When installing the product, leave enough space (10cm) between the product and the wall for ventilation purposes.
A rise in temperature within the product may cause fire.
1-3
1 Precautions
Memo
1-4
2 Product Specifications
2 Product specifications
2-1 Fashion Feature
Supreme Digital Interface & Networking
-With a built-in HD digital tuner, it supports HD broadcasting with no particular set-top box and provides simple access with a single remote control.
Excellent Picture Quality
-DNIe technology provides life-like clear images.
My Color Control
-Colors can be set to your preference by adjusting Red, Green, Blue, Yellow, Pink and White.
Dynamic Contrast
-Automatically detects the input visual signal and adjusts to create optimum contrast.
Brightness Sensor
-Adjusts the screen brightness automatically depending on the brightness of the surrounding environment.
SRS TruSurround XT
-SRS TruSurround XT provides a virtual Dolby surround system.
Convenience
-The TV utilizes the HDMI system to implement perfect digital sound and picture quality.
The Anynet system enables you to easily control Samsung audio-video (AV) devices from this TV.
2-1
2 Product Specifications
2-2 LE23R86BD Specifications
Item |
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Description |
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LCD Panel |
TFT-LCDpanel,RGBverticalstripe,normalywhite,23-Inchviewable,0.4215(H)x0.4215(V)mmpixelpitchh |
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Scanning Frequency |
Horizontal: 30kHz~61kHz(Automatic)/Vertical: 60Hz~75Hz(Automatic) |
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Display Colors |
16,777,216colours |
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Maximum Resolution |
Horizontal:1366Pixels |
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Vertical :768Pixels |
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Input Video Signal |
Analog0.7Vp-p± 5%positiveat75Ω,internallyterminated |
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Input Sync Signal |
Type: SeperateH/V |
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Level: TTLlevel |
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Maximum Pixel Clock rate |
80MHz |
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Active Display |
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Horizontal/Vertical |
556.4mm/339.8mm |
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ACpowervoltage&Frequencya |
AC220~240V,60/50Hz |
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Power Consumption |
90W 1W |
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Dimensions(W x D x H) |
586x216x445mm (AfterinstallationStand) |
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Set |
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586x83.5x405.5mm(Withoutstand) |
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Weight |
8.1Kg |
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Set(After installation Stand) |
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TV System |
Tunning |
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Frequency Synthesize |
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System |
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PAL, SECEM |
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Sound |
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MONO, STEREO, NICAM |
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EnvironmentalConsiderations |
OperatingTemperature: 50°F~104°F(10°C~40°C) |
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OperatingHumidity:10% ~ 80% |
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StorageTemperature: -4°F~113°F(-20°C~45°C) |
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StorageHumidity: 5% ~ 95% |
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Antenna Input |
75Ω |
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Sound Characteristic |
-MAXInternalspeakerOut: Right:5W/Left:5W |
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-BASSControlRange:-8dB~+8dB |
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-TREBLEControlRange:-8dB~+8dB |
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-HeadphoneOut:10mWMAX |
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-OutputFrequency: |
RF:80Hz~15kHz |
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A/V:80Hz~20kHz |
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2-2
2 Product Specifications |
2 Product Specifications |
2-3 LE26R86BD Specifications
Item |
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Description |
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LCD Panel |
TFT-LCDpanel,RGBverticalstripe,normalywhite,26-Inchviewable,0.4215(H)x0.4215(V)mmpixelpitchh |
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Scanning Frequency |
Horizontal: 30kHz~61kHz(Automatic)/Vertical: 60Hz~75Hz(Automatic) |
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Display Colors |
16,777,216colours |
|
|
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|
|
|
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Maximum Resolution |
Horizontal:1366Pixels |
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Vertical :768Pixels |
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|
|
|
||
Input Video Signal |
Analog0.7Vp-p± 5%positiveat75Ω,internallyterminated |
|||
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|
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Input Sync Signal |
Type: SeperateH/V |
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Level: TTLlevel |
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Maximum Pixel Clock rate |
80MHz |
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Active Display |
|
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Horizontal/Vertical |
556.4mm/339.8mm |
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||
ACpowervoltage&Frequencya |
AC220~240V,60/50Hz |
|||
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Power Consumption |
135W 1W |
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Dimensions(W x D x H) |
666x216x449.5mm(AfterinstallationStand) |
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Set |
||||
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666x85x460.5mm(Withoutstand) |
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Weight |
9.8Kg |
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Set(After installation Stand) |
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||
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TV System |
Tunning |
|
Frequency Synthesize |
|
|
|
|
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System |
|
PAL, SECEM |
|
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|
|
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Sound |
|
MONO, STEREO, NICAM |
|
|
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||
EnvironmentalConsiderations |
OperatingTemperature: 50°F~104°F(10°C~40°C) |
|||
|
OperatingHumidity:10% ~ 80% |
|||
|
StorageTemperature: -4°F~113°F(-20°C~45°C) |
|||
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StorageHumidity: 5% ~ 95% |
|||
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|
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Antenna Input |
75Ω |
|
|
|
|
|
|
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Sound Characteristic |
-MAXInternalspeakerOut: Right:5W/Left:5W |
|||
|
-BASSControlRange:-8dB~+8dB |
|||
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-TREBLEControlRange:-8dB~+8dB |
|||
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-HeadphoneOut:10mWMAX |
|||
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-OutputFrequency: |
RF:80Hz~15kHz |
||
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A/V:80Hz~20kHz |
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2-3
2 Product Specifications
2-4 LE32R86BD Specifications
Item |
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|
Description |
|
|
|
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LCD Panel |
TFT-LCDpanel,RGBverticalstripe,normalywhite,32-Inchviewable,0.511(H)x0.511(V)mmpixelpitchh |
|||
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|
|
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Scanning Frequency |
Horizontal: 30kHz~61kHz(Automatic)/Vertical: 60Hz~75Hz(Automatic) |
|||
|
|
|
|
|
Display Colors |
16,777,216colours |
|
|
|
|
|
|
|
|
Maximum Resolution |
Horizontal:1366Pixels |
|||
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Vertical :768Pixels |
|
|
|
|
|
|
||
Input Video Signal |
Analog0.7Vp-p± 5%positiveat75Ω,internallyterminated |
|||
|
|
|
|
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Input Sync Signal |
Type: SeperateH/V |
|
|
|
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Level: TTLlevel |
|
|
|
|
|
|
|
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Maximum Pixel Clock rate |
80MHz |
|
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|
|
|
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Active Display |
|
|
|
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Horizontal/Vertical |
556.4mm/339.8mm |
|
|
|
|
|
|
||
ACpowervoltage&Frequencya |
AC220~240V,60/50Hz |
|||
|
|
|
|
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Power Consumption |
155W 1W |
|
|
|
|
|
|
|
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Dimensions(W x D x H) |
800x252x580.5mm (AfterinstallationStand) |
|||
Set |
||||
|
800x91x541mm(Withoutstand) |
|||
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Weight |
8.1Kg |
|
|
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Set(After installation Stand) |
|
|
||
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TV System |
Tuning |
|
Frequency Synthesize |
|
|
|
|
|
|
|
System |
|
PAL, SECEM |
|
|
|
|
|
|
|
Sound |
|
MONO, STEREO, NICAM |
|
|
|
|
||
EnvironmentalConsiderations |
OperatingTemperature: 50°F~104°F(10°C~40°C) |
|||
|
OperatingHumidity:10% ~ 80% |
|||
|
StorageTemperature: -4°F~113°F(-20°C~45°C) |
|||
|
StorageHumidity: 5% ~ 95% |
|||
|
|
|
|
|
Antenna Input |
75Ω |
|
|
|
|
|
|
||
Sound Characteristic |
-MAXInternalspeakerOut: Right:5W/Left:5W |
|||
|
-BASSControlRange:-8dB~+8dB |
|||
|
-TREBLEControlRange:-8dB~+8dB |
|||
|
-HeadphoneOut:10mWMAX |
|||
|
-OutputFrequency: |
RF:80Hz~15kHz |
||
|
|
|
A/V:80Hz~20kHz |
|
|
|
|
|
|
2-4
2 Product Specifications
2-5 LE37R86BD Specifications
Item |
|
|
Description |
|
|
|
|||
LCD Panel |
TFT-LCDpanel,RGBverticalstripe,normalywhite,37-Inchviewable,0.511(H)x0.511(V)mmpixelpitchh |
|||
|
|
|
|
|
Scanning Frequency |
Horizontal: 30kHz~61kHz(Automatic)/Vertical: 60Hz~75Hz(Automatic) |
|||
|
|
|
|
|
Display Colors |
16,777,216colours |
|
|
|
|
|
|
|
|
Maximum Resolution |
Horizontal:1366Pixels |
|||
|
Vertical :768Pixels |
|
|
|
|
|
|
|
|
Input Video Signal |
Analog0.7Vp-p± 5%positiveat75Ω,internallyterminated |
|||
|
|
|
|
|
Input Sync Signal |
Type: SeperateH/V |
|
|
|
|
Level: TTLlevel |
|
|
|
|
|
|
|
|
Maximum Pixel Clock rate |
80MHz |
|
|
|
|
|
|
|
|
Active Display |
|
|
|
|
Horizontal/Vertical |
556.4mm/339.8mm |
|
|
|
|
|
|
|
|
ACpowervoltage&Frequencya |
AC220~240V,60/50Hz |
|||
|
|
|
|
|
Power Consumption |
205W 1W |
|
|
|
|
|
|
|
|
Dimensions(W x D x H) |
916.5x300x660.5mm (AfterinstallationStand) |
|||
Set |
||||
|
916.5x107.3x618.2mm(Withoutstand) |
|||
|
|
|
|
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Weight |
20.1Kg |
|
|
|
Set(After installation Stand) |
|
|
||
|
|
|
|
|
TV System |
Tuning |
|
Frequency Synthesize |
|
|
|
|
|
|
|
System |
|
PAL, SECEM |
|
|
|
|
|
|
|
Sound |
|
MONO, STEREO, NICAM |
|
|
|
|
||
EnvironmentalConsiderations |
OperatingTemperature: 50°F~104°F(10°C~40°C) |
|||
|
OperatingHumidity:10% ~ 80% |
|||
|
StorageTemperature: -4°F~113°F(-20°C~45°C) |
|||
|
StorageHumidity: 5% ~ 95% |
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|
|
Antenna Input |
75Ω |
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|
|
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|
||
Sound Characteristic |
-MAXInternalspeakerOut: Right:5W/Left:5W |
|||
|
-BASSControlRange:-8dB~+8dB |
|||
|
-TREBLEControlRange:-8dB~+8dB |
|||
|
-HeadphoneOut:10mWMAX |
|||
|
-OutputFrequency: |
RF:80Hz~15kHz |
||
|
|
|
A/V:80Hz~20kHz |
|
|
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|
|
|
2-5
2 Product Specifications
2-6 LE40R86BD Specifications
Item |
|
|
Description |
|
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|
|||
LCD Panel |
TFT-LCDpanel,RGBverticalstripe,normalywhite,40-Inchviewable,0.648(H)x0.216(V)mmpixelpitch |
|||
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|
|
Scanning Frequency |
Horizontal: 30kHz~61kHz(Automatic)/Vertical: 60Hz~75Hz(Automatic) |
|||
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|
|
Display Colors |
16,777,216colours |
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|
|
Maximum Resolution |
Horizontal:1366Pixels |
|||
|
Vertical :768Pixels |
|
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|
|
|
|
||
Input Video Signal |
Analog0.7Vp-p± 5%positiveat75Ω,internallyterminated |
|||
|
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|
|
Input Sync Signal |
Type: SeperateH/V |
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|
|
Level: TTLlevel |
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|
Maximum Pixel Clock rate |
80MHz |
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Active Display |
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|
Horizontal/Vertical |
556.4mm/339.8mm |
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|
||
ACpowervoltage&Frequencya |
AC220~240V,60/50Hz |
|||
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|
|
Power Consumption |
210W 1W |
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|
|
Dimensions(W x D x H) |
991.5x300x697.5mm (AfterinstallationStand) |
|||
Set |
||||
|
991.5x107.3x654.6mm(Withoutstand) |
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|
Weight |
21.1Kg |
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Set(After installation Stand) |
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TV System |
Tuning |
|
Frequency Synthesize |
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System |
|
PAL, SECEM |
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Sound |
|
MONO, STEREO, NICAM |
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|
||
EnvironmentalConsiderations |
OperatingTemperature: 50°F~104°F(10°C~40°C) |
|||
|
OperatingHumidity:10% ~ 80% |
|||
|
StorageTemperature: -4°F~113°F(-20°C~45°C) |
|||
|
StorageHumidity: 5% ~ 95% |
|||
|
|
|
|
|
Antenna Input |
75Ω |
|
|
|
|
|
|
||
Sound Characteristic |
-MAXInternalspeakerOut: Right:5W/Left:5W |
|||
|
-BASSControlRange:-8dB~+8dB |
|||
|
-TREBLEControlRange:-8dB~+8dB |
|||
|
-HeadphoneOut:10mWMAX |
|||
|
-OutputFrequency: |
RF:80Hz~15kHz |
||
|
|
|
A/V:80Hz~20kHz |
|
|
|
|
|
|
2-6
2 Product Specifications
2-7 Spec Comparison
Model |
|
LE23R86BD/LE26R86BD/ |
LE26R51B / LE32R51B / LE40R51B |
LE32R86BD/LE37R86BD/ |
|
|
|
LE40R86BD |
Design
Frequency |
|
|
|
Horizontal |
30 ~ 61 kHz |
30 ~ 61 kHz |
|
Vertical |
60 ~ 75 Hz |
60 ~ 75 Hz |
|
Display Color |
16,777,216 colors |
16,777,216 colors |
|
|
|
|
|
PC Resolution |
|
|
|
Maximum mode |
WXGA, 1360 x 768 @ 60 Hz |
WXGA, 1366 x 768 @ 60 Hz |
|
|
|
|
|
Input Signal |
|
|
|
Sync Signal |
H/V Separate, TTL, P. or N. |
H/V Separate, TTL, P. or N. |
|
Video Signal |
0.7 Vp-p @ 75ohm |
0.7 Vp-p @ 75ohm |
|
|
|
|
|
Power |
|
|
|
Consumption |
140W / 184W / 285W |
90W / 135W / 155W / 205W / 210W |
|
Normal |
|||
< 1W |
< 1W |
||
Power Saving |
|||
|
|
2-7
2 Product Specifications
2-8 Option Specification
Item |
Item Name |
Code.No |
Remark |
Remote Control
& BN59-00603A
Batteries (AAA x 2)
Power Cord |
3903-000042 |
Cleaning Cloth |
BN63-001798A |
26" : BN90-00848A Stand 32" : BN90-00842A 40" : BN90-00847A
Stand Screw
26" : BN63-02323A Cover-Bottom 32" : BN63-02323A 40" : BN63-02366A
2-8
3 Alignments and Adjustments
3 Alignments and Adjustments
3-1 Service Instruction
1.Usually, a color TV-VCR needs only slight touch-up adjustment upon installation. Check the basic characteristics such as height, horizontal and vertical sync.
2.Use the specified test equipment or its equivalent.
3.Correct impedance matching is essential.
4.Avoid overload. Excessive signal from a sweep generator might overload the front-end of the TV. When inserting signal markers, do not allow the marker generator to distort test result.
5.Connect the TV only to an AC power source with voltage and frequency as specified on the backcover nameplate.
6.Do not attempt to connect or disconnect any wire while the TV is turned on. Make sure that the power cord is disconnected before replacing any parts.
7.To protect aganist shock hazard, use an isolation transform.
3-1
3 Alignments and Adjustments
3-2 How to Access Service Mode
3-2-1 Entering Factory Mode
" "
Power OFF |
INFO |
MENU |
MUTE |
Power ON |
- If you have Factory remote - control |
|
|
||
PICTURE ON |
DISPLAY |
|
FACTORY |
|
-The buttons are active in the service mode.
1.Remote - Control Key : Power, Arrow Up, Arrow Down, Arrow Left
Arrow Right, Menu, Enter, Number Key(0~9) 2. Function - Control Key : Power, CH +, CH -, VOL +, VOL -,
Menu, TV/VIDEO(Enter)
3-2-2 Panel Check
You have to check Panel Maker Because of different adjustments as follows. First of all, Check the label rating!
1) Label Rating File
- LCD PANEL MARK - |
|
A:ACER(AUO) S : SEC C : CMO |
* If not printed you could consider S(sec) panel mark. |
2) If Panel Mark is "A", Set the factory mode indicating as follows. * Option Byte
1.Inch Option 32"
2.Gamma 32"AUO
3.Panel Option AUO
Others are same shown below.
3-2
3 Alignments and Adjustments
3-3 Factory Data
1.Calibration
2.Service
3.White Balance
4.SVP-UX
5.Option Block
6.SGTV5810/NTP3000
7.YC Delay
8.Option Table
9.I2C Check
10.W/B MOVIE
11.Checksum
12.Reset
13.Spread Spectrum
T-BDPMPEUD-xxxx (Main Micom Ver)
T-BDPMPEUS-xxxx
BORD2_CALLA_TR-xxxx (Sub Micom Ver)
Month / Day / Year / Hour / Min. / Sec.
1.Calibration
1)AV Calibration
2)COMP Calibration
3)PC Calibration
4)HDMI Calibration
2. Option Table |
XXXX XXXX |
|
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No |
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Item |
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Range |
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1 |
|
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Ready |
|
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ON/OFF |
OFF |
|
2 |
|
|
Inch Option |
|
|
23"/ 26" / 32"¡¦ |
32" |
|
|
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|
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|
3 |
|
|
Panel Vender |
|
|
AUO/CMO¡¦ |
AMLCDINT |
|
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|
4 |
|
|
Gamma |
|
|
ON/OFF |
OFF |
|
5 |
|
|
Panel Type |
|
|
Normal1/Normal2¡¦ |
Normal1 |
|
6 |
|
|
Model Option |
|
|
Calla/Lily/Bord Plus/Jasmine |
Bord Plus |
|
7 |
|
|
Tuner |
|
|
SEMCO/ALPS |
SEMCO |
|
8 |
|
|
Tuner TOP |
|
|
0~31 |
8 |
|
9 |
|
|
Auto Power |
|
|
ON/OFF |
ON |
|
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10 |
|
|
Nordic |
|
|
ON/OFF |
OFF |
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|
11 |
|
|
LNA Menu |
|
|
ON/OFF |
ON |
|
12 |
|
|
TTX On/Off |
|
|
ON/OFF |
ON |
|
|
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13 |
|
|
TTX List |
|
|
Flof/List |
Flof |
|
14 |
|
|
Carrier Mute |
|
|
ON/OFF |
OFF |
|
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15 |
|
|
High Deviation |
|
|
ON/OFF |
OFF |
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16 |
|
|
VOL.Curve |
|
|
Small/Large |
Small |
|
17 |
|
|
HDMI Hotplug |
|
|
1/0 |
1 |
|
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18 |
|
|
HDMI Clock CtrI |
|
|
1/0 |
1 |
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19 |
|
|
HDMI Hotplug Dly |
3~50 |
9 |
|||
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3-3
3 Alignments and Adjustments
|
|
|
|
|
|
Range |
|
|
No |
|
|
Item |
|
||
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|
20 |
|
|
Hotel Option |
|
|
||
|
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|
Hotel Mode |
ON/OFF |
OFF |
|
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|
Power On Channel |
1~99 |
1 |
|
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|
Power On Volume |
1~100 |
10 |
|
|
|
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|
Max Volume |
1~100 |
100 |
|
|
|
|
|
Local Key Lock |
ON/OFF |
OFF |
|
|
|
|
|
Power On Source |
RF/Ext.1¡¦ |
RF |
|
21 |
|
|
Shop Mode |
ON/OFF |
OFF |
||
22 |
|
|
Color Space |
ON/OFF |
ON |
||
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|
23 |
|
|
PC Ident |
ON/OFF |
OFF |
||
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24 |
|
|
Language |
English/German¡¦ |
English |
||
25 |
|
|
ANYNET+ |
ON/OFF |
ON |
||
|
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|
|
|
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|
26 |
|
|
Ch.Table |
SUWON/SESK/SEH/TTSEC |
SUWON |
||
27 |
|
|
TTX Group |
Auto/West Europe¡¦ |
Auto |
||
|
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|
28 |
|
|
iDTV_Cntry |
UK/France¡¦ |
UK |
||
|
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|
|
3. White Balance
|
|
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|
HDMI |
|
|
|
|
Item |
|
|
Range |
|
|
TV/AV/Scart |
Comp/iDTV |
PC |
||||
|
No |
|||||||||||||||
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1 |
|
|
Sub-Briteness |
|
00H~FFH |
128 |
128 |
128 |
|
128 |
||||||
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||||||
2 |
|
|
R-offset |
|
00H~FFH |
128 |
128 |
128 |
|
128 |
||||||
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||||||
3 |
|
|
G-offset |
|
00H~FFH |
128 |
128 |
128 |
|
128 |
||||||
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||||||
4 |
|
|
B-offset |
|
00H~FFH |
128 |
128 |
128 |
|
128 |
||||||
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||||||
5 |
|
|
Sub-Contrast |
|
00H~FFH |
128 |
128 |
128 |
|
128 |
||||||
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||||||
6 |
|
|
R-Gain |
|
00H~FFH |
128 |
128 |
128 |
|
128 |
||||||
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||||||
7 |
|
|
G-Gain |
|
00H~FFH |
128 |
128 |
128 |
|
128 |
||||||
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|
||||||
8 |
|
|
B-Gain |
|
00H~FFH |
128 |
128 |
128 |
|
128 |
||||||
4. SVP-PX
1) ComB Filter
No |
Item |
Range |
|
|
|
1 |
Y-Filter |
00H~FFH |
2) Sharpness
No |
Item |
Range |
RF |
AV |
Comp480i |
Comp480p |
Comp720p |
Comp1080i |
HDMI |
PC |
iDTV |
|
|
|
|
|
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|
|
1 |
H2Gain |
00 ~ 1FH |
05H |
05H |
05H |
05H |
04H |
04H |
0AH |
05H |
05H |
2 |
H4Gain |
00 ~ 1FH |
04H |
0AH |
05H |
05H |
02H |
02H |
0AH |
05H |
05H |
|
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|
3 |
V2Gain |
00 ~ 1FH |
0CH |
0CH |
0AH |
0CH |
0AH |
0AH |
10H |
0AH |
0AH |
|
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4 |
V4Gain |
00 ~ 1FH |
0CH |
10H |
0CH |
0CH |
0AH |
0AH |
10H |
0AH |
0AH |
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5 |
Sr2Gain |
00 ~ 1FH |
00H |
00H |
00H |
00H |
00H |
00H |
00H |
00H |
00H |
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6 |
Sr4Gain |
00 ~ 1FH |
00H |
02H |
00H |
00H |
02H |
02H |
04H |
02H |
02H |
|
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7 |
Sl2Gain |
00 ~ 1FH |
00H |
00H |
00H |
00H |
00H |
00H |
00H |
00H |
00H |
|
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8 |
Sl4Gain |
00 ~ 1FH |
00H |
02H |
00H |
00H |
02H |
02H |
04H |
02H |
02H |
9 |
Peakth1 |
00H~FFH |
06H |
02H |
03H |
03H |
03H |
03H |
03H |
08H |
04H |
10 |
Peakth2 |
00H~FFH |
2FH |
2FH |
2FH |
2FH |
2FH |
2FH |
2FH |
2FH |
2FH |
11 |
Peskth3 |
00H~FFH |
3FH |
3FH |
3FH |
3FH |
3FH |
3FH |
3FH |
3FH |
3FH |
3-4
3 Alignments and Adjustments
3) NR
No |
Item |
Range |
|
|
|
|
|
1 |
Y_NR_OFF |
00H~FFH(Y_NR_OFF) |
00H |
|
|
|
|
2 |
C_NR_OFF |
00H~FFH(C_NR_OFF) |
00H |
|
|
|
|
3 |
Y_NR_ON |
00H~FFH(Y_NR_ON) |
00H |
|
|
|
|
4 |
C_NR_ON |
00H~FFH(C_NR_ON) |
00H |
|
|
|
|
4) RGB Calibration
|
|
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|
|
PC |
HDMI |
|
No |
|||||||||||||||
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|
Item |
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|
Range |
|
|
TV/AV/S_Video |
Component |
||||||
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1 |
|
|
R-Offset |
|
00H~FFH |
|
3AH |
|
40H |
32H |
82H |
|||||
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|
|||||
2 |
|
|
G-Offset |
|
00H~FFH |
|
3AH |
|
40H |
32H |
82H |
|||||
3 |
|
|
B-Offset |
|
00H~FFH |
|
3AH |
|
40H |
32H |
82H |
|||||
4 |
|
|
R-Gain |
|
00H~FFH |
|
A6H |
|
92H |
A9H |
6CH |
|||||
5 |
|
|
G-Gain |
|
00H~FFH |
|
A6H |
|
92H |
A9H |
6CH |
|||||
6 |
|
|
B-Gan |
|
00H~FFH |
|
A6H |
|
92H |
A9H |
6CH |
|||||
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5) ADC Calibration
|
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PC |
HDMI |
|
No |
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|
Item |
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|
Range |
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|
TV/AV/S_Video |
Component |
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1 |
|
|
TCD3 Contrast |
|
00H~FFH |
|
79H |
|
78H |
78H |
78H |
|||||
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|||||
2 |
|
|
TCD3 Brightness |
|
00H~FFH |
|
29H |
|
20H |
20H |
20H |
|||||
3 |
|
|
TCD3 CR |
|
00H~FFH |
|
80H |
|
80H |
80H |
80H |
|||||
4 |
|
|
TCD3 CB |
|
00H~FFH |
|
80H |
|
80H |
80H |
80H |
|||||
5 |
|
|
TCD3 Delay |
|
00H~FFH |
|
00H |
|
00H |
00H |
00H |
|||||
6 |
|
|
Analog Y Offset |
|
00H~FFH |
|
40H |
|
3DH |
44H |
40H |
|||||
7 |
|
|
Analog PB Offset |
|
00H~FFH |
|
80H |
|
80H |
44H |
80H |
|||||
8 |
|
|
Analog PR Offset |
|
00H~FFH |
|
80H |
|
80H |
44H |
80H |
|||||
9 |
|
|
Analog Y Gain |
|
00H~FFH |
|
D6H |
|
B3H |
A4H |
80H |
|||||
10 |
|
|
Analog PB Gain |
|
00H~FFH |
|
80H |
|
B3H |
ACH |
80H |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||
11 |
|
|
Analog PR Gain |
|
00H~FFH |
|
80H |
|
B3H |
A7H |
80H |
|||||
12 |
|
|
Black Level |
|
00H~FFH |
|
00H |
|
00H |
00H |
00H |
|||||
13 |
|
|
Svp Brightness |
|
00H~FFH |
|
00H |
|
00H |
00H |
00H |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6) Caliration Target
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
No |
||||||||||||||||
|
|
|
Item |
|
|
Range |
|
|
low |
high |
Delta |
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
|
AV ADC |
|
00H~FFH |
|
10H |
|
DCH |
|
02H |
||||||
|
|
|
|
|
|
|
|
|
|
|
|
||||||
2 |
|
|
COMP ADC |
|
00H~FFH |
|
10H |
|
EBH |
|
02H |
||||||
3 |
|
|
PC ADC |
|
00H~FFH |
|
10H |
|
DCH |
|
04H |
||||||
4 |
|
|
ALL RGB |
|
00H~FFH |
|
01H |
|
EBH |
|
0AH |
||||||
3-5
3 Alignments and Adjustments
7) Color Management
|
|
|
|
|
|
|
|
|
|
|
No |
|
|||||||
|
|
|
Item |
Range |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
|
Skin Direction |
|
Reddish/Yellowish |
Reddish |
|||
|
|
|
|
|
|
|
|||
2 |
|
|
Skin Enhance |
|
00H~FFH |
00H |
|||
3 |
|
|
Green Stretch |
|
00H~FFH |
00H |
|||
4 |
|
|
Blue Stretch |
|
00H~FFH |
00H |
|||
5.Option Block
1)FRC(Micronas)
2)FRC2X
|
|
|
Item |
Range |
|
|
No |
|
|||
|
|
|
|
|
|
1 |
|
OUTCON |
1~3 |
0 |
|
2 |
|
GAMMA |
1~7 |
0 |
|
|
|
|
|
|
|
3 |
|
OCC_MODE |
0/1 |
0 |
|
|
|
|
|
|
|
4 |
|
FALLBACK |
0/1 |
0 |
|
5 |
|
DBG_MARK |
0/1 |
0 |
|
|
|
|
|
|
|
6 |
|
SPR_CBR |
0/1 |
0 |
|
7 |
|
BIT_EXPAND |
0/1 |
0 |
|
|
|
|
|
|
|
8 |
|
INV_BIT_EXPAND |
0/1 |
0 |
|
|
|
|
|
|
|
9 |
|
REPEAT_MODE |
0/1 |
0 |
|
|
|
|
|
|
|
10 |
|
DEMO_ON_OFF |
0/1 |
0 |
|
|
|
|
|
|
|
11 |
|
MMU_RD_START |
00H~FFH |
00H |
|
12 |
|
ME_RD_START |
00H~FFH |
00H |
|
|
|
|
|
|
|
13 |
|
MC_RD_START |
00H~FFH |
00H |
|
14 |
|
CMZL(0x36E) |
00H~0FH |
0H |
|
15 |
|
BLOL(0x2A7) |
00H~0FH |
0H |
|
16 |
|
LOGO(0x2A7) |
00H~0FH |
0H |
|
|
|
|
|
|
|
3-6
3 Alignments and Adjustments
3) FBE2
No |
Item |
Range |
RF |
AV/ |
COMP |
COMP |
COMP |
HDMI |
DTV |
DTV |
S-VIDEO |
(480i/576i) |
(480p/576p) |
(720p/1080i/1080p) |
|||||||
|
|
|
|
|
|
|
|
|
|
|
1 |
Pattern Select |
0~20 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
BS-On |
0/1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
|
3 |
B-Slope Gain |
0~255 |
34 |
44 |
44 |
64 |
64 |
64 |
64 |
64 |
|
|
|
|
|
|
|
|
|
|
|
4 |
B-Tilt Min |
0~255 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
|
|
|
|
|
|
|
|
|
|
|
5 |
B-Tilt Max |
0~255 |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
120 |
|
|
|
|
|
|
|
|
|
|
|
6 |
B-Tilt Slope |
0~255 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
|
|
|
|
|
|
|
|
|
|
|
7 |
LFunc-Basis |
0~255 |
30 |
20 |
20 |
40 |
70 |
55 |
75 |
75 |
|
|
|
|
|
|
|
|
|
|
|
8 |
Hfunc-Basis |
0~255 |
30 |
40 |
40 |
40 |
75 |
65 |
88 |
88 |
9 |
Mean-Offset1 |
0~255 |
20 |
100 |
100 |
75 |
75 |
75 |
75 |
75 |
10 |
Mean Offset2 |
0~255 |
120 |
200 |
200 |
155 |
225 |
225 |
225 |
225 |
11 |
Mean Slope |
0~255 |
56 |
56 |
56 |
45 |
85 |
85 |
85 |
85 |
|
|
|
|
|
|
|
|
|
|
|
12 |
Input Offset |
0~255 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
|
|
|
|
|
|
|
|
|
|
|
13 |
Input Gain |
0~255 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
|
|
|
|
|
|
|
|
|
|
|
14 |
ACR Offset |
0~128 |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
15 |
|
|
|
|
|
|
|
|
|
|
|
15 |
ACR Th1 |
0~255 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
|
|
|
|
|
|
|
|
|
|
|
16 |
ARC Th2 |
0~255 |
130 |
130 |
130 |
130 |
130 |
130 |
130 |
130 |
17 |
Skin Enable |
0/1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
18 |
Skin Tu |
0~255 |
165 |
165 |
165 |
150 |
165 |
165 |
128 |
128 |
|
|
|
|
|
|
|
|
|
|
|
19 |
Skin Tv |
0~255 |
140 |
140 |
140 |
140 |
128 |
128 |
128 |
128 |
20 |
M Skin Tu |
0~255 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
|
|
|
|
|
|
|
|
|
|
|
21 |
M Skin TV |
0~255 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
22 |
Sub Color |
0~255 |
115 |
128 |
128 |
135 |
140 |
150 |
143 |
143 |
23 |
M-Au-Sub Color |
0~255 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
24 |
M-Wi-Sub Color |
0~255 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
|
|
|
|
|
|
|
|
|
|
|
25 |
MW-Skin-Tu |
0~255 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
26 |
MW-Skin-Tv |
0~255 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
128 |
|
|
|
|
|
|
|
|
|
|
|
3-7
3 Alignments and Adjustments
4) Pdp Logic
|
|
|
Item |
Range |
|
|
No |
|
|||
|
|
|
|
|
|
1 |
|
Pattern Srlect |
0~63 |
0 |
|
2 |
|
Data updata |
ON/OFF |
OFF |
|
3 |
|
Data Type |
42"EU MRT/42"EU MESH/....... |
42"EU MRT |
|
4 |
|
CDC Sw |
ON/OFF |
OFF |
|
5 |
|
CDC Strengh Th |
0~31 |
0 |
|
6 |
|
BRE Sw |
ON/OFF |
OFF |
|
|
|
|
|
|
|
7 |
|
FRC Repeat Mode |
ON/OFF |
OFF |
|
|
|
|
|
|
|
8 |
|
FRC CBG Mark On |
0~15 |
0 |
|
9 |
|
ERC Bypass |
ON/OFF |
OFF |
|
|
|
|
|
|
|
10 |
|
Panel Type |
- |
0H |
|
|
|
|
|
|
|
11 |
|
Panel Inch |
- |
SD |
|
|
|
|
|
|
|
12 |
|
Panel Version |
- |
|
|
|
|
|
|
|
|
13 |
|
Logic Sw Version |
- |
0H 0H 0H |
|
6. SGTV5810/NTP3000
|
|
|
Item |
Range |
|
|
No |
|
|||
|
|
|
|
|
|
1 |
|
ID Tone Shift |
1H~FH |
01H |
|
2 |
|
ID Tone Thresh |
00H~FFH |
7FH |
|
3 |
|
Demod Prescaler |
00H~20H |
13H |
|
4 |
|
Master Volume |
00H~30H |
13H |
|
5 |
|
PWM Modulation |
80H~F2H |
F1H |
|
6 |
|
DRC Threshold |
00H~7FH |
06H |
|
|
|
|
|
|
|
7 |
|
Speaker EQ |
ON/OFF |
OFF |
|
|
|
|
|
|
|
7. YC Delay
|
|
|
Item |
Range |
|
|
No |
|
|||
|
|
|
|
|
|
1 |
|
RF PAL-B/G |
00H~FFH |
AAH |
|
2 |
|
RF PAL - D/K |
00H~FFH |
99H |
|
3 |
|
RF PAL - I |
00H~FFH |
99H |
|
4 |
|
RF SECAM - B/G |
00H~FFH |
88H |
|
5 |
|
RF SECAM - D/K |
00H~FFH |
44H |
|
6 |
|
RF SECAM -L/L' |
00H~FFH |
88H |
|
|
|
|
|
|
|
7 |
|
RF NTSC 3.58 |
00H~FFH |
44H |
|
|
|
|
|
|
|
8 |
|
RF NTSC 4.43 |
00H~FFH |
CCH |
|
|
|
|
|
|
|
9 |
|
AV PAL |
00H~FFH |
AAH |
|
10 |
|
AV SECAM |
00H~FFH |
88H |
|
11 |
|
AV NTSC 3.58 |
00H~FFH |
30H |
|
|
|
|
|
|
|
12 |
|
AV NTSC 4.43 |
00H~FFH |
AAH |
|
13 |
|
AV PAL60 |
00H~FFH |
77H |
|
|
|
|
|
|
|
3-8
3 Alignments and Adjustments
8. Adjust
|
|
|
Item |
Range |
|
|
No |
|
|||
|
|
|
|
|
|
1 |
|
Video Mute Time |
0~255 |
10 |
|
2 |
|
Dynamic Contrast |
ON/OFF |
OFF |
|
3 |
|
Dynamic Dimming |
ON/OFF |
ON |
|
4 |
|
Dynamic CE |
ON/OFF |
OFF |
|
5 |
|
LNA PLUS |
|
|
|
|
|
|
RFDB-1 Level |
0~255 |
2 |
|
|
|
|
|
|
|
|
|
RFDB-2 Level |
0~255 |
5 |
|
|
|
|
|
|
|
|
|
RFDB-3 Level |
0~255 |
7 |
|
|
|
|
|
|
|
|
|
RFDB-4 Level |
0~255 |
24 |
6 |
|
Magazine LNA |
ON/OFF |
OFF |
|
7 |
|
PixelShift Test |
ON/OFF |
OFF |
|
|
|
|
|
|
|
8 |
|
Debug |
ON/OFF |
OFF |
|
9 |
|
ACR |
ON/OFF |
OFF |
|
10 |
|
D-Watchdog |
ON/OFF |
ON |
|
11 |
|
UART Select |
MAIN / IDTV / PDP Lvds ON / PDP Lvds OFF |
OFF |
|
|
|
|
|
|
|
9.I2C Check
10.W/B MOVIE
No |
Item |
Range |
TV/AV/S_Video |
Component |
PC |
HDMI |
Scart1/2 |
1 |
WB Movie |
ON/OFF |
OFF |
OFF |
OFF |
OFF |
OFF |
|
|
|
|
|
|
|
|
2 |
Color Mode |
Movie |
Movie |
Dynamic |
Dynamic |
Dynamic |
Dynamic |
|
|
|
|
|
|
|
|
3 |
Color Tone |
|
Cool1 |
Cool1 |
Cool1 |
Cool1 |
Cool1 |
4 |
Msub Brigh |
0~255 |
128 |
128 |
128 |
128 |
128 |
|
|
|
|
|
|
|
|
5 |
Msub Contr |
0~255 |
128 |
128 |
128 |
128 |
128 |
6 |
W1_RGAIN |
0~255 |
157 |
161 |
144 |
161 |
157 |
7 |
W1_BGAIN |
0~255 |
76 |
74 |
117 |
76 |
76 |
|
|
|
|
|
|
|
|
8 |
W1_R_OFFS |
0~255 |
119 |
119 |
127 |
118 |
119 |
9 |
W1_B_OFFS |
0~255 |
138 |
140 |
110 |
141 |
138 |
10 |
W2_RGAIN |
0~255 |
142 |
143 |
149 |
142 |
142 |
8 |
W2_BGAIN |
0~255 |
48 |
47 |
93 |
51 |
48 |
|
|
|
|
|
|
|
|
9 |
W2_R_OFFS |
0~255 |
129 |
127 |
124 |
128 |
129 |
|
|
|
|
|
|
|
|
10 |
W2_B_OFFS |
0~255 |
143 |
145 |
110 |
143 |
143 |
11 |
NO_RGAIN |
0~255 |
141 |
139 |
137 |
141 |
141 |
12 |
NO_BGAIN |
0~255 |
104 |
102 |
123 |
104 |
104 |
13 |
NO_R_OFFS |
0~255 |
126 |
125 |
126 |
121 |
126 |
14 |
NO_B_OFFS |
0~255 |
136 |
133 |
114 |
133 |
136 |
15 |
C2_RGAIN |
0~255 |
124 |
122 |
123 |
125 |
124 |
16 |
C2_BGAIN |
0~255 |
142 |
141 |
156 |
143 |
142 |
17 |
C2_R_OFFS |
0~255 |
128 |
129 |
117 |
128 |
128 |
18 |
C2_B_OFFS |
0~255 |
128 |
127 |
116 |
128 |
128 |
19 |
Movie Contr |
0~100 |
100 |
100 |
100 |
100 |
100 |
20 |
Movie Brigh |
0~100 |
45 |
45 |
45 |
45 |
45 |
21 |
Movie Color |
0~100 |
55 |
55 |
55 |
55 |
55 |
22 |
Movie Sharp |
0~100 |
75 |
75 |
75 |
75 |
75 |
3-9
3 Alignments and Adjustments
11.Checksum 7A72
12.Reset
13.Spread Spectrun
|
|
|
Item |
Range |
|
|
No |
|
|||
|
|
|
|
|
|
1 |
|
Spectrum |
ON/OFF |
ON |
|
2 |
|
Delta |
-128 ~ +128 |
0 |
|
3 |
|
Positive |
0~99 |
8 |
|
4 |
|
Negative |
0~99 |
2 |
|
5 |
|
Speed |
0~7 |
0 |
|
6 |
|
Time |
0~7 |
4 |
|
|
|
|
|
|
|
7 |
|
FBE Spectrum |
ON/OFF |
OFF |
|
|
|
|
|
|
|
8 |
|
FEE Delta |
0~5 |
0 |
|
3-10
3 Alignments and Adjustments
3-4 Service Adjustment
3-4-1 White Balance - Calibration
If picture color is wrong, do calibration first.
Equipment : CA210, Patten : chess pattern
Execute calibration in Factory Mode
Source AV : PAL composite, Component : 1280*720/60Hz
PC : 1024*768/60Hz
( chess patten )
3-4-2 White Balance - Adjustment
If picture color is wrong, check White Balance condition.
Equipment : CA210, Patten : Flat W/B Pattern
Adjust W/B in Factory Mode
Sub brightness and R/G/B Offset controls low light region
Sub contrast and R/G/B Gain controls high light region
Source AV : PAL composite, Component : 1280*720/60Hz
HDMI[DVI] : 1280*720/60Hz
[ Test Pattern : MIK K-7256 PAttern #92 ]
*Color temperature
1500K +/-500, -6 ~-20 MPCD
*Color coordinate |
|
H/L : 267/263 +/- 2 |
35.0 Ft +/- 2.0Ft |
L/L : 270/260 +/- 3 |
1.5 Ft +/- 0.2Ft |
Flat W/B Pattern |
|
3-11
3 Alignments and Adjustments
3-4-3 Conditions for Measurement
1. On the basis of toshiba ABL pattern : High Light level (57 IRE) - INPUT SIGNAL GENERATOR : MSPG-925LTH
* Mode |
NO |
2 |
: 744X484@60 Hz |
|
NO |
6 |
: 1280X720@60 Hz |
|
NO 21 |
: 1024X768@60 Hz |
|
* Pattern |
NO |
36 |
: 16 Color Pattern |
|
NO |
16 |
: Toshiba ABL Pattern |
2.Optical measuring device : CA210 (FL)
Please use the MSPG-925 LTH generator for model LE26M51B/LE32M51B/LE40M51B/LE46M51B.
3-4-4 Method of Adjustment
1. Adjust the white balance of AV, Component and DVI Modes.
(AV 
Component)
a)Set the input to the mode in which the adjustment will be made (RF 
DTV 
PC 
DVI).
*Input signal - VIDEO Mode : Model #2 (744*484 Mode), Pattern #16
-DTV,DVI Mode : Model #6 (1280*720 Mode), Pattern #16
-HDMI Mode: Model #6(1280*720 Mode), Pattern #16
b)Enter factory color control, confirm the data.
c)Adjust the low light. (Refer to table 1, 2 in adjustment position by mode)
-Adjust sub - Brightness to set the 'Y' value.
-Adjust red offset ('x') and blue offset ('y') to the color coordinates.
Picture 4-2 Flat W/B Pattern
Low light
Measurement point
*Do not adjust green offset data.
d)Adjust the high light. (Refer to table 1, 2 in adjustment position by mode) - Adjust red gain ('x') and blue gain ('y') to the color coordinates.
*Do not adjust the green gain and sub-contrast (Y) data.
3-12
3 Alignments and Adjustments
d) Adjust the high light. (Refer to table 1, 2 in adjustment position by mode) - Adjust red gain ('x') and blue gain ('y') to the color coordinates.
* Do not adjust the green gain and sub-contrast (Y) data.
Picture 4-3 Flat W/B Pattern
High light
Measurement point
3-13
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