惠普打印機(jī)顯示57.04錯誤提示
更新時間：2025/7/23 18:13:01,view:149蘇州惠普5704打印機(jī)售后服務(wù)中心客服熱線69616769，蘇州惠普打印機(jī)售后維修電話，惠普打印機(jī)售后網(wǎng)點(diǎn)，惠普57045704維修視頻2025/7/23
惠普打印機(jī)顯示57.04錯誤提示，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).
蘇州惠普57.04售后維修電話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).
蘇州惠普57.04售后維修電話696l6769，維修，售后服務(wù)
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