请打开顶盖 383卡纸 纸张走行中发生卡纸打开顶盖取出纸张从定影器到双面打印单元入口处附近有纸张
Please open the top cover 383 Cardstock Paper jam occurs in the line Open the top cover and remove the paper from the fixer to the double-sided printing unit near the entrance
以上为机器翻译结果，长、整句建议使用 人工翻译 。