惠普打印機發(fā)生錯誤代碼U2-40
更新時間：2025/1/24 19:49:06,view:389惠普U2-40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，
惠普打印機發(fā)生錯誤代碼U2-40 ，，U2-40 CRUM communication error
CRUM通訊錯誤
U2-40 error try pulling out the toner cartridge an d firmly reinstalling it. If that doesn't work you must install a new toner cartridge. There is a CRUM chip on the cartridge that keeps up with how many impressions have been made with that cardridge. You cannot "refill" these cartridges without replacing the CRUM. This problem occurs frequently with remanufactured cartridges.
蘇州惠普報修電話696l6769，維修，服務(wù)
CRUM通訊錯誤
U2-40 error try pulling out the toner cartridge an d firmly reinstalling it. If that doesn't work you must install a new toner cartridge. There is a CRUM chip on the cartridge that keeps up with how many impressions have been made with that cardridge. You cannot "refill" these cartridges without replacing the CRUM. This problem occurs frequently with remanufactured cartridges.
蘇州惠普報修電話696l6769，維修，服務(wù)
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