NEC PC-9801US

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[PC-9801US Restoration # 1] PC-98 with small A4 file size [Junk]

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PC-9801USのメンテ　～もう修理とはいわない～

(33:10)

【PC 9801US #13】HDDが壊れたのでCFカード化します！

(10:22)

[PC-9801US Restoration # 5] Replace the capacitors in the power supply. [PC-9831-MF2]

(12:6)

PC-98 Duck Commercial 「PC-9801 US」

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[PC-9801US Restoration # 2] This US has a lot of rust and the capacitors are leaking.

(13:48)

[PC-9801US Restoration #7] Can we play old Touhou games on low-spec US?

(12:32)

【PC-9801US #14】USを強化します！ i387SX（FPU）、61互換SIMM（増設メモリ）、メモリカードを追加。

(9:22)

[PC-9801US Restoration # 6]Replace the capacitor of 5-inch floppy drive \

(13:50)

【PC-98】NEC PC-9801US/A その①　謎のPC-98シリーズ！？

(16:51)

[PC-9801US Restoration # 11] Let's fix the mosaic screen with retro batteries.

(12:54)

[PC-9801US Restoration # 8] Motherboard capacitors will be replaced and rust will be removed.

(10:17)

[PC-9801US Restoration # 9] US floppy drive \

(16:17)

【PC-9801US #15】86音源サウンドボードを搭載したら音質が向上しました！！ ＆ 当たり86ボードの選び方【NEC PC-9801-86】

(12:34)

NEC PC-9801UV2 Part 1: Overview and Disassembly

(22:51)

汚いUSの修理と掃除 ～起動しないUSは再びピポるのか？～ PC-9801US

(34:43)

[PC-9801US Restoration #12] Fixing a floppy drive with a malfunctioning head! [FD1139C]

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NEC『PC-9801US』CM (1992年)

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