for my alpha remote control fan, i just purchased the capactiors and replaced all of them -  a bunch of yellow capacitors and one black capacitor.
yes there's some work involved, you need to solder them, but it's better for the environment and your wallet.
Imagine every 5 years need to buy a new fan - it's a total waste.
If you're lazy to do soldering,  just purchase a new PCB board and plug and play, this method can save money too.

whats this called? Ada link ka

for my alpha remote control fan, i just purchased the capactiors and replaced all of them -  a bunch of yellow capacitors and one black capacitor.
yes there's some work involved, you need to solder them, but it's better for the environment and your wallet.
Imagine every 5 years need to buy a new fan - it's a total waste.
If you're lazy to do soldering,  just purchase a new PCB board and plug and play, this method can save money too.

Take the board out and send to repair shop. Probably around RM60 only.

Take the board out and send to repair shop. Probably around RM60 only.

Alpha fans are not supported well like Panasonic

I think need to use back the same board

whats this called? Ada link ka

lel mod a remote fan to become non-remote fan?

just change the capacitor lah dude....

remote fan slow = change capacitor
remote fan cant change speed = change capacitor

kthxbye

How to OC? highest speed is without filter, see diagram 1
As an electronics engineering ex-student, my soldering skills are still OK

Where do you buy the capacitors and how much?

How to OC? highest speed is without filter, see diagram 1
As an electronics engineering ex-student, my soldering skills are still OK

Where do you buy the capacitors and how much?

Basically the circuit is similar. Any 3rd party repair shop usually familiar with any brand in Malaysia 

Put a higher capacitor, the fan will spin a lot faster.

I bought it from shopee. if I recall it was 4 yellow and 1 black capacitor. Less than RM20 for all of them.

Just use the correct rating capacitor matching your old one, plus minus - a very small deviation is OK.

Too high then ur fan will spin too fast and reduce lifespan of the motor.

One of my alpha fan was under warranty so the service guy came to replace the board but the speed of 1 was still too slow compared with 2 and 3.

Why your fan got red, blue and black wire ah? My fan only got 2 wire for power, and green Earthing wire,

huh replaced board should fixed it how come not fixed? u personally see the guy replace the board?

This one was copied from internet

The correct one is below, only 2 wires


He brought 2 boards, only 1 fixed the issue slightly. As we usually run the fan at speed 2, after time we could not be bothered whether speed 1 or 3 was proportional as we were busy. Unlike now, I didn't have the time then to do all these DIY as I was having a busy work life, property investment activities and personal life.

What is the brand and model no. of your fans? Where to buy capacitor?

The reason is mainly for those who have cheap local brands that were made in China. The motors are good but the controller boards are terrible and changing capacitors might not solve the problems

Quick question.. if you have the normal rm150 3 blade ceiling fan. Do you still repair it or pakai rosak buang? Sell a besi buruk to recoup the lost.

Btw KDK ceiling fan is a work horse. Only thing need to replace probably 10-15 years once is the capacitor..