Samsung LN32B530P7F Service Manual
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Samsung LN32B530P7F Service Manual

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SERVICE
TFT-LCD TV
LN40B530P7F
Refer to the service manual in the GSPN (see the rear cover) for the more information.
LCD-TV
Chassis
: N64C
Model
: LN32B530P7F
LN37B530P7F
LN40B530P7F
LN46B530P7F
Manual
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Exploded View & Part List
6. Wiring Diagram
Contens

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Summary of Contents for Samsung LN32B530P7F

  • Page 1 LCD-TV Chassis : N64C Model : LN32B530P7F LN37B530P7F LN40B530P7F LN46B530P7F SERVICE Manual TFT-LCD TV Contens 1. Precautions 2. Product specifications 3. Disassembly and Reassembly 4. Troubleshooting 5. Exploded View & Part List 6. Wiring Diagram LN40B530P7F Refer to the service manual in the GSPN (see the rear cover) for the more information.

  • Page 2: Table Of Contents

    4-4. White Balance - Calibration ..................4-37 4-5. White Ratio (Balance) Adjustment ................4-37 4-6. Servicing Information ....................4-38 5. Exploded View & Part List ..................5-1 5-1. LN32B530P7F Exploded View ..................5-1 5-2. LN37B530P7F Exploded View ..................5-3 5-3. LN40B530P7F Exploded View ..................5-5 5-4. LN46B530P7F Exploded View ..................5-7 5-5.

  • Page 3: Precautions

    1. Precautions 1. Precautions 1-1. Safety Precautions Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as electrical shock. 1-1-1. Warnings For continued safety, do not attempt to modify the circuit board. Disconnect the AC power and DC power jack before servicing.

  • Page 4: Servicing Precautions

    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 precautions, always follow the safety precautions.

  • Page 5: Installation Precautions

    1. Precautions 1-4. Installation Precautions For safety reasons, more than a people are required for carrying the product. Keep the power cord away from any heat emitting devices, as a melted covering may cause fire or electric shock. Do not place the product in areas with poor ventilation such as a bookshelf or closet. The increased internal temperature may cause fire.
  • Page 6 1. Precautions Memo...

  • Page 7: Product Specifications

    2. Product specifications 2. Product specifications 2-1. Feature & Specifications Model LN32B530P7F Feature Digital-TV, RF, 3-HDMI, 1-Component, 1-A/V, 1-USB2.0, D-SUB � Brightness : 500cd/m � High Contrast Ratio : 5000:1 � Response Time : 6.5ms � Specifications Item Description LCD Panel...
  • Page 8 2. Product specifications Model LN37B530P7F Feature Digital-TV, RF, 3-HDMI, 1-Component, 1-A/V, 1-USB2.0, D-SUB � Brightness : 500cd/m � High Contrast Ratio : 5000:1 � Response Time : 6.5ms � Specifications Item Description LCD Panel 37inch FHD 60Hz Scanning Frequency Horizontal : 60 kHz ~ 73 kHz (Automatic) Vertical : 47 Hz ~ 63 Hz (Automatic) Display Colors 16.7M color...
  • Page 9 2. Product specifications Model LN40B530P7F Feature Digital-TV, RF, 3-HDMI, 1-Component, 1-A/V, 1-USB2.0, D-SUB � Brightness : 500cd/m � High Contrast Ratio : 5000:1 � Response Time : 6.5ms � Specifications Item Description LCD Panel 40inch FHD 60Hz Scanning Frequency Horizontal : 60 kHz ~ 73 kHz (Automatic) Vertical : 47 Hz ~ 63 Hz (Automatic) Display Colors 16.7M color...
  • Page 10 2. Product specifications Model LN46B530P7F Feature Digital-TV, RF, 3-HDMI, 1-Component, 1-A/V, 1-USB2.0, D-SUB � Brightness : 500cd/m � High Contrast Ratio : 5000:1 � Response Time : 6.5ms � Specifications Item Description LCD Panel 46inch FHD 60Hz Scanning Frequency Horizontal : 60 kHz ~ 73 kHz (Automatic) Vertical : 47 Hz ~ 63 Hz (Automatic) Display Colors 16.7M color...
  • Page 11 2. Product specifications CHANNEL FREQUENCY TABLE OUTPUT FREQUENCY : ANALOG fv:45.75MHz, fs:41.25MHz DIGITAL Fc:44MHz TUNING STEP SIZE : FIRST PLL 250KHz SECOND PLL 62.5KHz OSD CH NO CH NO CH NO CH NO Air-DTV Air-NTSC BAND Cable STD BAND Cable HRC Cable IRC 72.
  • Page 12 2. Product specifications OSD CH NO CH NO CH NO CH NO Air-DTV Air-NTSC BAND Cable STD BAND Cable HRC Cable IRC 499.25 ULTRA 498.00 499.25 505.25 ULTRA 504.00 505.25 511.25 ULTRA 510.00 511.25 517.25 ULTRA 516.00 517.25 523.25 ULTRA 522.00 523.25 529.25...

  • Page 13: New Features Explanation

    2. Product specifications 2-2. New Features explanation Anynet+: Anynet+ is an AV network system that enables you to control all connected Samsung AV devices � with the TV’s remote. To directly connect to TV Anynet+ Device 1 Anynet+ Device 2 Anynet+ Device 3 HDMI 1.3 Cable...

  • Page 14: Specification Comparison To Old Models

    2. Product specifications 2-3. Specification Comparison to Old Models O : application, X : non-application ※ Model LB5P(LN**B530P7FXZA) Pearl(LN**A530P1FXZA) Design Display Type LCD TV LCD TV Built-in Tuner Resolution 1920 x 1080 1920 x 1080 LCD Panel TFT LCD Panel 60Hz TFT LCD Panel 60Hz Screen Size 32”/37”/40”/46”...

  • Page 15: Accessories

    (AAA x 2) Power Cord 3903-000144 32”: BN63-05356A 37”: BN69-05330A Cover-Bottom 40”: BN63-05330A 46”: BN63-05332A 32”: BN96-09131A 37”: BN96-09644A Samsung Electronics Stand 40”: BN96-09644A Service center 46”: BN96-09837A Screw 6002-001294 (for the stand - M4, L6) Owner’s Instructions BN68-01883A Cleaning Cloth...

  • Page 16: Troubleshooting

    4. Troubleshooting 4. Troubleshooting 4-1. Troubleshooting 4-1-1. Previous check Check the various cable connections first. • Check to see if there is a burnt or damaged cable. • Check to see if there is a disconnected or loose cable connection. •...
  • Page 17 4. Troubleshooting 4-1-2. No Power The LEDs on the front panel do not work when connecting the power cord. Symptom The SMPS relay does not work when connecting the power cord. The units appears to be dead. The IP relay or the LEDs on the front panel does not work when connecting the power cord if the cables are improperly connected or the Main Board or SMPS is not functioning.
  • Page 18 4. Troubleshooting L101 A3.3V B12V B3.3V B13V 1.9V Pin #1~5...
  • Page 19 4. Troubleshooting 4-1-3. No Video (Analog PC signal) Symptom Audio is normal but no picture is displayed on the screen. Check the PC source Major Check the Arsenal, Check the Chelsea. checkpoints This may happen when the LVDS cable connecting the Main Board and the Panel is disconnected. Check a set Power indicator LED is off.
  • Page 20 4. Troubleshooting Pin #35 Pin #34 Pin #20 Pin #19 TP825 TP823 TP821 TP826 TP828...

This manual is also suitable for:

Ln37b530p7fLn40b530p7fLn46b530p7f

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