〈車などを〉修理［修復］する; 〈写真・原稿などを〉修正［改作］する; 〈文書などに〉不正な変更を加える, …をごまかす《 up 》
～ a leak in the roof 屋根の穴を修理する
～ (up) a balance sheet 貸借対照表に手を加えてごまかす.
Some photos and videos that have appeared on the Internet show the strap flying out of the gamer's hand during play, or the final result -- a Wii controller apparently jammed into a smashed television screen. A number of the photos appear to be doctored, Abel said.
-- Nintendo recalls 3.2M straps for Wii controllers