Mac mini 1,1のCPUをCore2 Duoに載せ換えてみた
初代Intel Mac mini (2006年初期 Core Duo T2300 1.67GHz 2M Cache）のCPUを Core2 Duo T7200（2.0GHz 4M Cache）に交換してみた．
この初代Intel Mac miniは メディアサーバーとして使用しており、内蔵の2.5inch HDを外して e-sata 仕様に改造してある．この機種のCPUの換装は比較的簡単で、数カ所のネジを外すだけで簡単にメイン基板を取り出すことができる．外側のケースは最初から外して使用しているので、短時間でCPUの交換を行うことができた．
#01
e-sata仕様に改造してあるMac mini 1,1
DateTime: [Jul 30 2011 13:19:47 (Asia/Tokyo)]
Exposures: [F Number: 4.5, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 34.0mm, Maker: Canon]
#02
DVDドライブを外す
DateTime: [Jul 30 2011 13:24:27 (Asia/Tokyo)]
Exposures: [F Number: 4.5, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 31.0mm, Maker: Canon]
#03
Fanやライザボードなどを外す
DateTime: [Jul 30 2011 13:27:43 (Asia/Tokyo)]
Exposures: [F Number: 4.5, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 31.0mm, Maker: Canon]
#04
マザーボードをケースから取り外す
DateTime: [Jul 30 2011 13:33:22 (Asia/Tokyo)]
Exposures: [F Number: 4.0, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 30.0mm, Maker: Canon]
#05
マザーボードの裏側にあるヒートシンク固定ピンを外す
DateTime: [Jul 30 2011 13:34:29 (Asia/Tokyo)]
Exposures: [F Number: 4.0, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 30.0mm, Maker: Canon]
#06
ヒートシンクを外すとCPUソケットが見えてくる
DateTime: [Jul 30 2011 13:37:19 (Asia/Tokyo)]
Exposures: [F Number: 4.0, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 30.0mm, Maker: Canon]
#07
Core Duo T2300（右） と Core 2 Duo 7200（左）の比較
DateTime: [Jul 30 2011 13:38:19 (Asia/Tokyo)]
Exposures: [F Number: 4.0, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 30.0mm, Maker: Canon]
#08
熱伝導シートの残骸を綺麗に取り除く
DateTime: [Jul 30 2011 13:41:38 (Asia/Tokyo)]
Exposures: [F Number: 4.0, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 30.0mm, Maker: Canon]
#09
Core 2 Duo 7200 2.0GHz に交換する
DateTime: [Jul 30 2011 13:42:51 (Asia/Tokyo)]
Exposures: [F Number: 4.0, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 30.0mm, Maker: Canon]
#10
熱伝導シートを張り直しヒートシンクを固定する
DateTime: [Jul 30 2011 13:51:51 (Asia/Tokyo)]
Exposures: [F Number: 4.5, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 31.0mm, Maker: Canon]
#11
元通りに組み立てる
DateTime: [Jul 30 2011 14:11:05 (Asia/Tokyo)]
Exposures: [F Number: 4.0, Exposure Time: 1/60s, ISO: 400, Exposure Bias: 0.00Ev]
Equipments: [Focal Length: 30.0mm, Maker: Canon]
CPU換装後の System Profile 情報
