
(3)开启空调,通过调整变频遥控器上相应的代码,若均能达到制冷/制热温度参数值,即可判断该定频内机主控板正常,否则直接判断其已损坏,换新即可解决故障。
|Archiver|手机版|家电维修论坛
( 蜀ICP备19011473号-4 川公网安备51102502000164号 )
GMT+8, 2026-1-16 06:41 , Processed in 0.167463 second(s), 13 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.