PC Engine LT
Sub-pages
Power Up Basics (PC Engine LT)
To start with you can apply 9V DC to the DC jack on the left side (the right side is outward power for the CD ROM Add-on...
Power Regulators (PC Engine LT)
The power circuit of the PC Engine LT consists of a few voltage rails, all stemming from the 9V input. 9V DC (Switched O...
Bypass Power (PC Engine LT)
A common issue with the PC Engine LT is the capacitors near the power regulator leaking and killing the regulator or rot...
LCD Interface (PC Engine LT)
The LCD Interface deals with the digital pixel signals that go to the screen to be interpreted and displayed on screen. ...
Backlight Circuit (PC Engine LT)
The backlight circuit that generates a high voltage (400V to 2000V when floating) AC voltage that drives a fluorescent t...
Contrast Circuit (PC Engine LT)
The contrast circuit generates the colors on the screen. This is different to the backlight circuit which is a high volt...