Premium Only Content

HMV STEREOMASTER 2018 - Potentiometer Disassembly & Clean
In this video I remove the potentiometers from the small metal chassis holding the controls on the front of the HMV STEREOMASTER 2018. I scrub/rub the metal casing with a fibre pen to remove oxidation and clean the internal of the potentiometer using switch/contact cleaner. The resistive track is soaked in contact cleaner and the wiper being move back and forth help rejuvenate the (pot) eliminating the scratchy, crackling and dead spots. Sometime this does not fix the issue and a replacement potentiometer is required.
Schematic: ERT Service Chart 1572
On/Off Switch: Schematic Ref: S3A & S3B
Volume: Schematic Ref: 166, 20k Logarithmic
Bass: Schematic Ref: 163, 20k Logarithmic
Treble: Schematic Ref: 162, 500k
Stereo/Mono Selector: Schematic Ref: S2
Radio/Tape/Gram Selector: Schematic Ref: S1A & S1B
-
1:40:30
I_Came_With_Fire_Podcast
13 hours agoPrivate Military Contractors Are TRAFFICKING KIDS Around The United States
23.2K8 -
LIVE
JdaDelete
14 hours ago $1.85 earnedFinal Fantasy VII Rebirth | Jdub's Journey Part 8 - Corel Prison
199 watching -
2:39:09
LFA TV
19 hours agoTHE ARK ENCOUNTER LIVE EVENT! 7.26.25 9AM EST-12PM EST
201K25 -
3:20:34
Sgt Wilky Plays
3 hours agoTherapeutics with Dr Kong
12K -
1:10:23
Man in America
1 day agoAre MK-Ultra Parasites Rewiring Your Brain? | Detoxing, Peptides & Parasite Warfare w/ Diane Kazer
42K55 -
LIVE
TheSchleppy
1 day ago $0.70 earned✨TheSchleppy✨24HR 2 YRS ON RUMBLE STREAM! RIGHT INTO RUMBLE HALO EVENT!
146 watching -
3:08:21
JakRazGaming
4 hours agoPlaying Ghost of Tsushima DIRECTOR'S CUT!! on PS5 Stream 6
20.9K2 -
29:06
Scary Mysteries
1 day agoThe Corpsewood Manor Murders: Satan, Secrets, and a Savage End
18.4K13 -
2:08:56
Lara Logan
1 day agoUNHOLY EXPERIMENTS: Justin Goodman Exposes the Evil of Animal Torture | Ep 28
18.9K31 -
LIVE
The Sufari Hub
3 hours ago🔴SUFARI AUGUST SHOWCASE 🔴W CONTENT 🔴 10 SUBS? 🔴WHAT SHALL WE DO THIS COMING MONTH?
9 watching