Speaker Failures In HAIER LED TVs
These two TVs belong to the hospital where I work and were brought to me stating that the sound was distorted.
Case (1) – Haier LED TV Model LE22B600: I carried this TV to my home in my two-wheeler. After opening and cleaning the inside, when I looked at the speakers, I noticed that the cone papers were torn, which is a visible damage. I had the replacement speakers in stock and therefore cut the wires and joined it to the new speakers and fit it. The TV was found working very well with good sound output.
Case (2) – Haier TV Model LE32B9000: This TV, which was brought home by the hospital staff, had come to me for a speaker replacement in July, 2022. The replaced speaker lasted only for one year and four months, as it came back in December, 2023.
The volume was found to be set at 100%, which would have blown the speakers soon. After opening and cleaning the inside, I fetched replacement speakers and fixed it. The TV was tested and taken by me in my two-wheeler for delivery to the Hospital.
Well, this type of easy services fetch us revenue as well as satisfaction of a different kind, especially after we toiled around over many complicated cases.
So, double satisfaction got collected to the bag! (I do take charges for such services. I do free service of only computer SMPS, as these are very cheaply available and any charges would make it economically unviable repair).
This article was prepared for you by Parasuraman Subramanian from India. He is 74 years old and has more than 30 years’ experience in handling antique equipment like Valve Radio, Amps, Reel Tape Recorders and currently studying latest tech-classes conducted by Kerala State Electronics Technicians’ Association. He has done graduation in BBA degree, private diploma in Radio Engineering and retired as MD of a USA company. Presently working as Consultant to Hospital and other institutions.
Please give a support by clicking on the social buttons below. Your feedback on the post is welcome. Please leave it in the comments.
P.S-If you enjoyed reading this, click here to subscribe to my blog (free subscription). That way, you’ll never miss a post. You can also forward this website link to your friends and colleagues-thanks!
You may check on his previous article on Restored A Broken Amplispeaker And A Chinese Doll
(45)Dislikes
(0)
6 Comments
Leave a Reply
Waleed Rishmawi
May 18, 2024 at 5:17 pm
I am still confused why the speaker on TV's in your area keep getting bad? i have never replaced any damaged speaker on any TV set in my area. I am just wondering why the speakers keep getting damaged alot in your area? have a blessed day
Parasuraman S
May 18, 2024 at 5:24 pm
Yes, I am getting such lucky fixes quite often! Thanks!
Yogesh Panchal
May 18, 2024 at 5:28 pm
cheap quality Speaker in well known brand,i am having 30 years old Tap recorder of Philips at my native where any time weather temperature is 38 to 43 degree,still sounding awesome.
Parasuraman S
May 19, 2024 at 10:50 am
Yes, true! The manufacturers are compromising on quality due to keen competition, with resultant earning for people like us! That's the present trend!
Albert van Bemmelen
May 18, 2024 at 6:20 pm
In my country mostly only the tv goes bad leaving good speakers (lol).
Parasuraman S
May 19, 2024 at 10:51 am
Very unlucky indeed, otherwise you would have got plenty of easy jobs!