hp4200出57.4代碼是什么問題
更新時間：2024/11/19 22:15:10,view:845hp打印機(jī)hp4200蘇州hp打印機(jī)售后服務(wù)中心客服熱線69616769，蘇州hp售后電話，hp售后網(wǎng)點(diǎn)， hp4200打印機(jī)出57.4, HP4200錯誤代碼:57.4, HP4200打印機(jī)57.4, hp4200打印機(jī)10.00.00, HP4200打印機(jī)有底灰什么原因,維修視頻
hp4200出57.4代碼是什么問題
，57.4 ERROR 風(fēng)扇故障
Error Description:
A main cooling fan (FM1) error has occurred. Fan operation is verified during device powerup. Fan operation occurs only during powerup o r during a print job.
Solution:
1. Turn the device off an d then on.
2. Verify that nothing is hindering o r blocking the fan.
3. Verify that the fan is connected to connector J509 on the ECU PCA.
4. If the message persists, replace the fan (see Right-side fan on page 128).
售后電話696l6769，維修，售后服務(wù)
，57.4 ERROR 風(fēng)扇故障
Error Description:
A main cooling fan (FM1) error has occurred. Fan operation is verified during device powerup. Fan operation occurs only during powerup o r during a print job.
Solution:
1. Turn the device off an d then on.
2. Verify that nothing is hindering o r blocking the fan.
3. Verify that the fan is connected to connector J509 on the ECU PCA.
4. If the message persists, replace the fan (see Right-side fan on page 128).
售后電話696l6769，維修，售后服務(wù)