# 销售订单合同输出的文件显示不全

[![image.png](https://docs.optmv.com/uploads/images/gallery/2026-04/scaled-1680-/w56image.png)](https://docs.optmv.com/uploads/images/gallery/2026-04/w56image.png)

若问题格式如上，则按下面步骤进行处理：

1、在桌面按win+r唤出运行界面，输入control点击确定

[![image.png](https://docs.optmv.com/uploads/images/gallery/2026-04/scaled-1680-/pAuimage.png)](https://docs.optmv.com/uploads/images/gallery/2026-04/pAuimage.png)

2、点击查看设备和打印机

[![image.png](https://docs.optmv.com/uploads/images/gallery/2026-04/scaled-1680-/jiIimage.png)](https://docs.optmv.com/uploads/images/gallery/2026-04/jiIimage.png)

3、右键选择一台默认格式为a4的打印机，设置为默认打印机

[![image.png](https://docs.optmv.com/uploads/images/gallery/2026-04/scaled-1680-/XMmimage.png)](https://docs.optmv.com/uploads/images/gallery/2026-04/XMmimage.png)

4、设置完毕后重新进入U8打印即可