chacal231077
Grand Master
Hi!
Following a big sound problem then comes the worst. the Neo Geo - Pro Bo dead chip cracked So Pixel Porridge on the screen I decided to startDesoldering at the hot air station
Installation of the new Neo Geo - Pro Bo chip
Changing the Zilog Z80 to a faster Z80A
It was supposed to be installed at the base but not for a question of budget SNK did not install it.in addition it is marked in white on the PCB
Installation support IC
Here it is black
Full Capkit Nichicon Audio & Standard and change of Mono / Stereo Switch
PCB Fryer Cleaning: lol: (Ultrasonic Cleaner)
Wow it shines!
Even the resistor shine
PCB port cartridge Ultrasound also and capacitor change
New rechargeable button cell ML2032 & battery holder
Wooden board to install the PCB with central foot to straighten the PCB flat
And there you have everything is beautiful, clean, brand new and functional
The components that I have avoided leaving on the PCB for the Bath are the Dipswitches to prevent the water from entering.the battery holder & Mono / Stereo Switch all 2 are new so no need
Following a big sound problem then comes the worst. the Neo Geo - Pro Bo dead chip cracked So Pixel Porridge on the screen I decided to startDesoldering at the hot air station
Installation of the new Neo Geo - Pro Bo chip
Changing the Zilog Z80 to a faster Z80A
It was supposed to be installed at the base but not for a question of budget SNK did not install it.in addition it is marked in white on the PCB
Installation support IC
Here it is black
Full Capkit Nichicon Audio & Standard and change of Mono / Stereo Switch
PCB Fryer Cleaning: lol: (Ultrasonic Cleaner)
Wow it shines!
Even the resistor shine
PCB port cartridge Ultrasound also and capacitor change
New rechargeable button cell ML2032 & battery holder
Wooden board to install the PCB with central foot to straighten the PCB flat
And there you have everything is beautiful, clean, brand new and functional
The components that I have avoided leaving on the PCB for the Bath are the Dipswitches to prevent the water from entering.the battery holder & Mono / Stereo Switch all 2 are new so no need