IQ Tax “healing” machine teardown

date
Feb 4, 2024
authorEmailHash
3b03f25a36ab7450e9b0b0ec011d2d8b55429b95ec7a87cb97e734aa2af1877e
type
Post
author
Hugh “plushugh” He @ Radio Club
slug
healing-machine
status
Published
tags
teardown
summary
Teardown of an old “bio-information wave healing machine”
I got this old “bio-information wave treatment device” from a garbage thrift recently.
This certainly is a scam back in the 2000s, labeled with markings like “produced by the Guangdong Sports and Health Materials Factory” and registration numbers.
A google search suggests this pending patent:
But this doesn’t seem to be for this specific device, which would be obvious later.
Front view of the device
Front view of the device
This device also comes with a pair of electrodes connected to a male 3.5mm TRS connector that was lost in transit.
Closeup of the machine’s front plate, showing a gauge, a 3.5mm jack labelled OUT, and a dial
Closeup of the machine’s front plate, showing a gauge, a 3.5mm jack labelled OUT, and a dial
Back view of the device, with an unmarked 3.5mm TRS jack
Back view of the device, with an unmarked 3.5mm TRS jack
Don’t know what this 3.5mm jack is for though.
Bottom of the device with four rubber feet and a battery cover
Bottom of the device with four rubber feet and a battery cover
It seems to take a few of those huge alkaline batteries used for the lighter in stovetops. It’s however surprising that a desktop device decided to use batteries instead of a wall plug, guess its just another cost saving measure for this useless device.
Closeup of the device’s battery holder
Closeup of the device’s battery holder
After taking out 4 screws(2 on both sides) of the device
Side view of the device, showing two screws
Side view of the device, showing two screws
It shows an rather uncomplicated hand-soldered circuit board with a few caps and a ton of resistors.
The device with the case opened from the top, showing the internal organs of the device
The device with the case opened from the top, showing the internal organs of the device
Inside of the device, showing the back of the front panel
Inside of the device, showing the back of the front panel
Closeup of the internal circuit board, with an THT IC(14pin), which has its labels scratched off
Closeup of the internal circuit board, with an THT IC(14pin), which has its labels scratched off
Another closeup of the circuit board
Another closeup of the circuit board
Interesting enough, the labels for the integrated circuit seems to be scratched off, as expected for an suspicious device.
A few extra pics for reverse engineering if you are interested to figure out exactly what this device does.
The back of the circuit board, after being taken out of the case
The back of the circuit board, after being taken out of the case
The front of the circuit board, after being taken out of the case
The front of the circuit board, after being taken out of the case

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