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1min

Expected Power Draws (PC Engine GT)

The following are tests powering the PC Engine GT from bench power supply injecting 9V into the battery spring terminals, on a known working console.

Connected

Power Draw

๏ปฟ

Motherboard only

120-160mA

๏ปฟ

Motherboard

LCD (8 pin yellow)

150-190mA

๏ปฟ

๏ปฟ

Motherboard

LCD (8 pin yellow)

Front Board (12 pin white)

180-220mA

๏ปฟ

Motherboard

Backlight (2 pin red)

LCD (8 pin yellow)

Front Board (12 pin white)

440mA

๏ปฟ

Power draw is no different with or without a game inserted.

Updated 10 Mar 2023
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Front Button Board (PC Engine GT)
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