Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung LCD TV LE32R32B LE32R32BXXEH_Q62A_SERVICE_MANUAL
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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
Specially for LE32R32**, You have to check Panel Maker Because of different adjustments as follows.
First of all, Check the label rating!
1) Label Rating File
PANEL MAKER
If Panel Mark is "A", Set the factory mode indicating Panel BOM(Bill of material) : CPT :BN07-00315A
as follows. CMO:BN07-00207A
Connector between Panel and Power Unit
Panel BOM(Bill of material) : BN07-00289A : BN39-00603M (300mm)
Connector between Panel and Power Unit * Option Byte
: BN39-00603M (300mm) 1. Gamma : CPT: Off, CMO: 0.94
2. Panel Option : CPT: CPT, CMO: CMO
* Option Byte If Panel Mark is "C" , Set the Factory mode
1. Gamma "AUO" indicating as follows.
2. Panel Option "AUO" Panel BOM(Bill of Material) : CPT : BN07-00315A
CMO : BN07-00207A
If Panel Mark is "S" or not printed. Connecotor between Panel and Powe Unit :
Set the factory mode indicating as follows. BN39-00659A(200mm)
* Option Byte
1. Gamma " CMO "
2. Panel Option " CMO "
Others are same shown below.
3-2
3 Alignments and Adjustments
3-3 Factory Data
1. Calibration
2. Option Byte XX XX XX XX
3. W/B
4. W/B Movie
5. MTK8202
6. Sound
7. YC Delay
8. Adjust
9. Bus Stop
10. Password 80 80 80 80
11. Checksum 0000
12. Spread Spectrum
13. Reset
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