4K Panel division setting problem, 4K 2 parts screen, 4K double picture, left and right same picture

When we replace panel in 4K set or replace main board we get
mismatch screen results. The screen divided into 2 part/division
Left and right same screen

[@anilKumar-qv9xm]

Deeply explain karne ke liye Sar aapka bahut bahut dhanyvad

[@yshinde2304]

Your great sir.ji

[@hiteshhamirani5703]

Thanks again for one more knowledgeable video...
Excellent and simple method for new technicians also...
Thanks a lot sir🙏

[@ripalpancholi514]

Superb information thank you!

[@kenwamasho]

Thanks a lot teacher, very informative video but I have a genuine concern due to language barrier would you please consider using SUBTITLES in your videos for those of us subscribers who don't understand your language. Thanks again while you consider my proposal. Greetings from Kenya.

[@amittiyasha2288]

Namaskar GURUDEV very good Information 💐💐🙏🙏.

[@anshulkumar7322]

Good Information sir keep it up

[@manuelponce3994]

Gracias por su vídeo hoy aprendí mucho 😊

[@devnarayangupta88]

nice video sir🙏

[@MD_Electronic]

Nice

[@subashpk]

ST4251D01-5 this panel manual switch which point sir

[@Kmkarthik31]

Webos 65" tv same problem solution plz

[@karthikkarthik-cw4re]

service mode setting update p

[@lordbuddhaselectronic4501]

Kabhi kabhi dual mode ko bhi on off karne par bhi ho jata h sir🙏🙏

[@MrAkMaurya]

Vu 55 inch model no 55U134 division aara hai hoga

[@BUTTDV786]

Startrack led 65 4 ka factory code