YAMAHA PSR-172 teardown and Restoration

[@duplicitoussimplicity7717]

Thank you so much！ I want to start circuit-bending and am considering one of these as a first project, and this gives me the knowledge and confidence to try that.

[@moviebod]

Very good. I have just bought a 175 for £10 today and it has a full set of D sized batteries which are worth half of what i paid! I will use your video to clean it as it is also a bit grubby.

[@godhasleftthebuilding3224]

is the display iluminated?

[@justinb3360]

Hi , I have this exact model keyboard and it suddently stopped powering on. I checked for any obvious signs of damage on the insides and nothing stood out . any ideas on?

[@emaybietobungi7879]

MODIFED Input and Output

[@emaybietobungi7879]

Modifed Pitch Bend and Modulation

[@shifaza]

This gives me courage to clean my keyboard :D Same model

[@QLTD]

lol

[@BuickGeek24]

Yeah, the SMD chip is an SoC, CPU, RAM, and tone generator

[@fletcherelisha2556]

i realize it's quite off topic but does anyone know a good website to stream new tv shows online?

[@otiskareem6043]

@Fletcher Elisha I would suggest Flixzone. Just search on google for it :)

[@saulbenedict6718]

@Otis Kareem definitely, I've been using Flixzone for years myself :D

[@emaybietobungi7879]

Yamaha PSR 175 Released : 2004

[@ramabharti4390]

Model no.172 Yamaha kharab ho Chula hai mother repair la koi upay bataye

[@MrHomyachek]

Молодец.

[@emaybietobungi7879]

MODIFED Midi Output and Input

[@clarmmiclanne7905]

Does it have a fuse inside?

[@QLTD]

yes, there is a fuse inside

[@starshinefaces]

​@@QLTDhow do you replace the fuse? Would that cause an issue with no sound being produced or will a blown die prevent it from powering on at all? Mine will power on, but no sound is produced.