夏普AR-256L U2-40的維修方法
更新時間:2025/7/20 18:58:57,view:2047蘇州夏普打印機售后服務中心客服熱線69616769,蘇州夏普打印機售后維修電話,夏普打印機售后網(wǎng)點,夏普維修視頻2025/5/7
夏普AR-256L U2-40的維修方法 ,,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.
蘇州夏普AR-256L U2-40售后維修電話696l6769,維修,服務
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.
蘇州夏普AR-256L U2-40售后維修電話696l6769,維修,服務