hp4515打印機(jī)提示57.4是什么
更新時間:2025/7/15 7:58:11,view:114hp,hphp4515打印機(jī)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), HP4515報(bào)50.1, hp4515打印機(jī)拆解過程, HP451550.2代碼, hp4515打印機(jī)熱凝器錯誤, HP4515打印機(jī)報(bào)50.2,4515維修視頻2025/4/7
hp4515打印機(jī)提示57.4是什么,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).
蘇州hp報(bào)修電話696l6769,維修,售后服務(wù)
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).
蘇州hp報(bào)修電話696l6769,維修,售后服務(wù)
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