1. හැඳින්වීම
This manual provides essential information for the proper installation, operation, and maintenance of your Samsung TV Main Board (models BN94-08082B / BN41-02156A). This main board is designed for specific Samsung TV models, including UE40H6200AKXXH, UE40H6200AK, and UE40H6200. Please read this manual thoroughly before attempting any installation or repair to ensure safe and correct usage.
2 ආරක්ෂිත තොරතුරු
අවවාදයයි: Electronic components can be sensitive to electrostatic discharge (ESD) and improper handling. Always observe the following safety precautions:
- වෘත්තීය ස්ථාපනය නිර්දේශ කෙරේ: Installation of this main board should ideally be performed by a qualified technician.
- විදුලිය විසන්ධි කිරීම: Always disconnect the TV from the main power supply before beginning any installation or repair work.
- විද්යුත් ස්ථිතික විසර්ජන (ESD) පූර්වාරක්ෂාවන්: Use an anti-static wrist strap and work on an anti-static mat to prevent damage to sensitive components.
- පරිස්සමින් හැසිරවීම: Avoid touching the integrated circuits and connectors directly. Hold the board by its edges.
- හානිය සඳහා පරීක්ෂා කරන්න: Before installation, carefully inspect the board for any visible damage. This is a second-hand item, and while tested, careful inspection is always advised.
3. නිෂ්පාදන අවසන්view
The main board is the central processing unit of your television, responsible for controlling all major functions including video processing, audio output, and input/output management. This specific board is a replacement part for the listed Samsung TV models.
රූපය 3.1: ඉදිරිපස view of the Samsung TV Main Board (BN41-02156A / BN94-08082B).
රූපය 3.2: පසුපස view of the Samsung TV Main Board.
4. පිහිටුවීම සහ ස්ථාපනය
Follow these general steps for installing the main board. Refer to your TV's service manual for specific disassembly and reassembly instructions.
- සකස් කිරීම: Ensure the TV is unplugged and placed on a clean, soft surface to prevent scratches.
- ප්රධාන පුවරුවට ප්රවේශ වන්න: Carefully remove the TV's back cover to expose the internal components.
- කේබල් විසන්ධි කරන්න: Disconnect all cables connected to the old main board, including power, ribbon cables, and input/output cables. Take photos if necessary to remember connections.
- පැරණි පුවරුව ඉවත් කරන්න: Unscrew and carefully remove the existing main board.
- නව පුවරුව ස්ථාපනය කරන්න: Position the replacement main board (BN94-08082B / BN41-02156A) into place and secure it with screws.
- කේබල් නැවත සම්බන්ධ කරන්න: Reconnect all cables to their corresponding ports on the new main board. Ensure all connections are firm and correctly oriented.
රූපය 4.1: සවිස්තරාත්මක view of input/output ports on the main board.
Figure 4.2: Note the tuner module (top left, marked with a red cross) may be absent or removed on some boards. Ensure compatibility with your TV's requirements.
- පරීක්ෂණ ක්රියාකාරීත්වය: Before reattaching the back cover, connect the TV to power and test its basic functions (power on/off, picture, sound, input switching).
- රූපවාහිනිය නැවත එකලස් කරන්න: Once confirmed working, unplug the TV and reattach the back cover.
5. මෙහෙයුම් උපදෙස්
Once the main board is successfully installed, the TV should function as normal. Operating instructions for the television itself can be found in your TV's original user manual. The main board facilitates the following core functions:
- Power management and startup sequence.
- Processing of video and audio signals from various inputs.
- Control of display panel and backlight.
- Network connectivity (if applicable to your TV model and board configuration).
6. නඩත්තු කිරීම
The main board itself requires minimal maintenance. To ensure its longevity and optimal performance:
- පිරිසිදුව තබාගන්න: Ensure the TV's interior remains free of dust and debris. Dust accumulation can lead to overheating and component failure.
- වාතාශ්රය: අධික උනුසුම් වීම වැළැක්වීම සඳහා රූපවාහිනියට ප්රමාණවත් වාතාශ්රයක් ඇති බවට වග බලා ගන්න.
- දියර වලින් වළකින්න: Keep liquids away from the TV to prevent short circuits and damage to the main board.
- ස්ථිරාංග යාවත්කාලීන කිරීම්: If available for your TV model, regularly update the TV's firmware to ensure optimal performance and compatibility.
7. දෝශ නිරාකරණය
ප්රධාන පුවරුව ස්ථාපනය කිරීමෙන් පසු ඔබට ගැටළු ඇති වුවහොත්, පහත සඳහන් කරුණු සලකා බලන්න:
| ගැටලුව | විය හැකි හේතුව | විසඳුම |
|---|---|---|
| TV does not power on | Loose power connection, faulty power supply unit, incorrect board installation. | Check all power connections. Ensure the power supply unit is functional. Re-verify main board installation. |
| පින්තූරයක් නැත, නමුත් ශබ්දය පවතී | Faulty T-Con board, damaged display panel, loose ribbon cable to display. | Check ribbon cable connections between main board and T-Con/display. |
| ශබ්දයක් නැත, නමුත් පින්තූරය තිබේ | Loose speaker connections, faulty audio amplifier on main board. | Verify speaker connections. Check TV audio settings. |
| Input ports not working | Damaged port, incorrect cable connection. | Ensure cables are correctly inserted. Test with different cables/devices. |
| Some TV functions are unavailable (e.g., specific channels, smart features) | Regional incompatibility, missing components (e.g., tuner module). | Verify the board's specific features against your TV's original specifications and regional requirements. Note that some second-hand boards may have regional differences or missing components like the tuner module (as shown in Figure 4.2). |
If troubleshooting steps do not resolve the issue, contact a qualified technician or the seller for further assistance.
8. පිරිවිතර
| විශේෂාංගය | විස්තර |
|---|---|
| මවු පුවරු ආකෘතිය | BN41-02156A |
| Compatible Component Model | BN94-08082B |
| අනුකූල රූපවාහිනී ආකෘති | UE40H6200AKXXH, UE40H6200AK, UE40H6200 |
| අයිතම තත්ත්වය | පාවිච්චි කළ |
| වෙළඳ නාමය | TjYuze (for this specific component) / Samsung (for compatible TV) |
| අනුකූල ශ්රව්ය සහ දෘශ්ය උපකරණ විලාසය | සංදර්ශක උපකරණ |
| සම්භවය | චීනයේ ප්රධාන භූමිය |
| පැකේජ මානයන් (ආසන්න වශයෙන්) | දිග: 32 සෙ.මී., පළල: 21 සෙ.මී., උස: 5 සෙ.මී |
| පැකේජ බර (ආසන්න වශයෙන්) | කිලෝ ග්රෑම් 0.431 කි |
9. වගකීම් සහ සහාය
මෙම නිෂ්පාදනය A සමඟ පැමිණේ දින 90 වගකීම් කාලය from the date of purchase. If you experience any issues within this period, please contact the seller for support. Be prepared to provide your purchase details and a description of the problem.
For technical assistance or further inquiries, please reach out to the seller directly.
10 පරිශීලක ඉඟි
- Regional Functionality: Be aware that due to differences in countries and regions, some functions of the main board might not be fully compatible or usable in all locations. Verify specific features against your TV's original specifications.
- Second-Hand Condition: As this is a second-hand item, a thorough visual inspection upon receipt and before installation is recommended to ensure no transit damage or unexpected wear.
- වෘත්තීය උපකාර: If you are not confident in performing the installation yourself, it is highly recommended to seek assistance from a professional TV repair technician.
