Chip Info

DMG-CPU-06

Game Boy DMG-01 Capacitor List. A quick note on replacing capacitors: there are a few caps on the LCD board that require removal of the LCD module to desolder. For those caps, I would not attempt to remove the LCD module, instead I would cut the leads as close to the old capacitor body as possible and solder the replacement parts to the old legs. The Gameboy is a 5V device and the DE0 does not have 5V tolerant IO. I am using a SN74LVC8T245PWR 8-bit directional level shifter to do the translation on the IO wing board. Gameboy DMG-01. Purchased a Gameboy DMG-01 off eBay for $20. Needed some cleaning but it worked and had the battery cover! Taking apart the Gameboy DMG-01.

U1: CPU: DMG-CPU
U2, U3: RAM: LH5264TN-TL
U4: DMG-AMP

Game Boy DMG-01 Capacitor List

A quick note on replacing capacitors: there are a few caps on the LCD board that require removal of the LCD module to desolder. For those caps, I would not attempt to remove the LCD module, instead I would cut the leads as close to the old capacitor body as possible and solder the replacement parts to the old legs. The LCD modules are known for developing bad connections, so you probably don't want to aggravate the LCD during the capacitor replacement process.

DMG LCD-06

DMG-CPU-06

DMG JACK

DC CONV DMG

DC CONV2 DMG

Schematics

Drawn by Jeff Frohwein [1]

DMG-01 Schematics

Dmg-01 Gameboy Value

CPU Section
LCD Section
Power/Cartridge Section

Related Schematics

Gameboy Dmg-01 Lcd Screen

4 Player Adapter
Super Game Boy SNES Cartridge

Gameboy Dmg-01 Motherboard

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