Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung LCD TV GBP32SEN chassis GBP23SEN_ET-SB-EX-SI_1256112295

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              TFT-LCD TV
              Chassis                     GBP23SEN
                                          GBP26SEN
                                          GBP32SEN
                                          GBP37SEN
                                          GBP40SEN

              Model                       LE23R86BD
                                          LE26R86BD
                                          LE32R86BD
                                          LE37R86BD
                                          LE40R86BD




SERVICE                  Manual


 TFT-LCD TV              Fashion Feature

                - Luxurious Slim Design

                - Supreme Picture Quality

                - Supreme Sound Quality

                - Supreme Convenience Quality

                - Convenience for Users

                - iDTV
Copyright                                                  Trademarks

     2007 by Samsung Electronics Co., Ltd.                 Samsung is the registered trademark of Samsung
                                                           Electronics Co., Ltd.
All rights reserved.
                                                           LE23R86BD/LE26R86BD/LE32R86BD/
This manual may not, in whole or in part, be copied,       LE40R86BD/LE46R86BD Service Manual and
photocopied, reproduced, translated, or converted to any   Macmaster Cable Adapter are trademarks of Samsung
electronic or machine readable form without prior          Electronics Co., Ltd.
written permission of Samsung Electronics Co., Ltd.
                                                           Macintosh and Power Macintosh are trademarks of
LE23R86BD/LE26R86BD/LE32R86BD/
                                                           Apple Computer, Inc.
LE40R86BD/LE46R86BD Service Manual
                                                           All other trademarks are the property of their respective
First edition March 2007.
                                                           owners.
Printed in Korea.




ii
Contents
Contents
                                            Samsung Electronics Co.,Ltd.
- This Service Manual is a property of      416, Maetan-3Dong, Yeongtong-Gu, Suwon City,
  Samsung Electronics Co., Ltd.             Gyeonggi-Do, Korea, 443-742
  Any unauthorized use of Manual can be     Printed in Korea
  punished under applicable International   P/N : BN82-00183A-00
  and/or domestic law.                      URL : http://itself.sec.samsung.co.kr/
                                                                        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

 No              Item                    Range
 1    Ready                            ON/OFF                  OFF
 2    Inch Option                   23"/ 26" / 32"

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