Wednesday, 3 August 2022

Modif Flyback Changhong BSC60U

You may have had a perfect experience with a Saturnin FBT (Flyback) TV ie: FBT that has been damaged is hard to find in the market! Try the HUAMEI Universal FBT brand ...the price is usually about 50,000!
By the way, my patient is 2 Tv Changhong 14 and 21 with damage on FBT namely "B + ground fault" and record the FBT of two TVs in the same way namely BSC60U .
Been playing in 4 stores all day, they said they are out of stock for this type of FBT.
I tried Akfinki with the brand HUAMEI Universal FBT, the results of this modification, the image and sound are normal, as support.
The problem with this mod for beginners is that the conditions on the papers when buying FBT are still strange because they are completely in English to understand the function of the pins as follows:

1. C1 = Collector for horizontal image width selection.
2.C2 = Manifold for horizon.
3.B + = input Vcc B+ uitama.
4. Video amplifier = Vcc 180 V for RGB video amplifier.
5. Earth .
6. -14v = In direct current min. 14V for vertical except Sharp and LG.
7. +14V = Vcc Plus 14v for vertical except Sharp and LG.
8. 25v = Vcc 25v for a vertical TV using a single power supply.
9. 45v = for old TVs with 40-50v Vcc.
10. ABL = Connects to the ABL pin for light and dark images.
11. Pulse = Clear AFC output with H-Sync without OSD.
12. Thread = Vcc heater or CRT/tube heater.

First of all, I hope this is useful for all of you...!!!

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