一台21NI9000图象向右偏移5公分左右,3P30机心,进入总线调整可调但还是有1公分偏移,恢复原数据! 查8370的16脚.17相位检测脚电压,基本正常,带换C126(1U/50V)无效,替换C124(2N2/100V)故障排除! |
|小黑屋|最新贴|维修网
( 粤ICP备09047344号 )
GMT+8, 2025-5-1 11:33 , Processed in 0.858431 second(s), 22 queries .
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.