惠普4350出57.03代碼是什么問題
更新時間：2024/11/19 11:03:08,view:42惠普打印機4350蘇州惠普打印機售后服務(wù)中心客服熱線69616769，蘇州惠普售后電話，惠普售后網(wǎng)點， 惠普4350打印機轉(zhuǎn)動有嘎嘎sheng, 惠普4350代碼41.2, HP4350的打印機出現(xiàn)50.5, 惠普打印機傳送帶異響4250/4350卡紙, HP4350設(shè)置IP地址,維修視頻
惠普4350出57.03代碼是什么問題 ，57.3 ERROR 風扇故障
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).
蘇州惠普報修電話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).
蘇州惠普報修電話696l6769，維修，售后服務(wù)
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