Vacuum Cleaner Repair | Electronics Repair And Technology News

Solved Red Light Blinking Problem In Eureka Forbes Euroclean iClean Vacuum Cleaner

Jestine Yong — Sat, 06 Jun 2026 06:52:04 +0000

This vacuum cleaner was brought by one of my old regular customers with the complaint that the motor starts but immediately stops with a red light blinking (please see last image above with yellow arrow marked). My first duty is to always open and clean the inside, though this time it […]

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Roborock H6 Stick Vacuum Roller Brush Not Working

Jestine Yong — Sat, 20 Sep 2025 02:10:53 +0000

This Roborock H6 Stick Vacuum cleaner seemed to have a mind of its own. One minute the power head was not working, next minute it was working constantly. Also, when the brush head was operating, the main vacuum motor would not switch off and it was only by refitting the […]

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Roborock H6 Handheld Vacuum Cleaner Burning Hot

Jestine Yong — Wed, 28 Aug 2024 03:06:48 +0000

This handheld vacuum cleaner is our personal one, so despite regular reminders (that’s what we’ll call it…) from my wife, it was some time before it reached the top of the list. She assured me that I would have to use it before I could start to diagnose the fault. […]

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Beware Of Old Stocks Being Dumped, In Which Batteries Could Be Dead

Jestine Yong — Fri, 08 Sep 2023 21:55:07 +0000

Following two cases are illustrated to make the public aware of old stock getting dumped on us. The first case is my own and the second case is of a customer. Case 1 : I ordered for a Portable Vacuum Cleaner online. (Details of the product can […]

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Shorted Motor Burst Triac In EUREKA FORBES Vacuum Cleaner EUROCLEAN XL

Jestine Yong — Fri, 14 Apr 2023 22:55:25 +0000

This vacuum cleaner belonged to brother of my neighbor, who was my regular customer. The reported complaint was that it was dead. I opened and cleaned the inside thoroughly. There were ‘tons’ of dust in its bag, which was found torn and the fine dust had penetrated deep inside. I disposed the paper bag and […]

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Silvercrest Wet and Dry Vacuum Cleaner Repair

Jestine Yong — Sat, 11 Mar 2023 00:02:09 +0000

Recently my brother gave me a defect Silvercrest wet-and-dry vacuum cleaner that no longer worked. Opening the vacuum cleaner was easy after removing 5 screws. Apparently charging the lithium-ion pack still worked. When the 9.6V DC power adapter was plugged in, the dual led under de green power switch showed a red flashing light when […]

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Corrosion Caused Repeated Failure Of PWM In Battery Charging SMPS DYSON SALOM 17530-01

Jestine Yong — Fri, 30 Jul 2021 03:57:57 +0000

This SMPS was brought to me in May, 2019 by a technician. The name and model recorded by me was Dyson Sec Salom 17530-01. The complaint that time was failure of its PWM TNY278PN. That time, I found the IC had blown along with the rectifier diodes and fuse. I used a bridge rectifier and […]

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LG Vacuum Cleaner With Power Issue Repaired

Jestine Yong — Thu, 15 Oct 2020 09:41:06 +0000

As I was taking my son to his guitar lesson next door, the guitar instructor who is also a relative of mine asked me to repair his vacuum cleaner that has power problems. As the customer explained the power issue, it came to my understanding […]

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Shark Upright Vacuum Cleaner Repaired

Jestine Yong — Tue, 08 Sep 2020 09:11:28 +0000

A customer brought in a Shark upright vacuum cleaner that would not work. They had also noticed that for some time the roller head feature had not worked. So, I decided to start with the basics. Disassembling the vacuum exposed all the necessary components. Firstly, I had to […]

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A Fault In A Working Vacuum Cleaner Repaired

Jestine Yong — Wed, 15 Jul 2020 12:52:39 +0000

A vacuum cleaner was brought by a customer for repair. He said that it was working fine but the lever that controls the speed of the motor is faulty. It is a vacuum cleaner. Dust and dirt is part of its function and based on that I was almost sure […]

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