epson9908开机错误1a39
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epson9908开机错误1a39
技术 sdjrxw 发表于 2023/4/20 1A39
Description: The drive circuit in the Printhead is damaged due to a slant connection of the Head FFC, etc., , the fuse of the Main Board Assy may has blown because of such a wrong connection.
Remedy: 1. Check the connection of the Head FFC to the Sub Board Assy, , correct it if there is a slant connection , the cable is disconnected. If any connection terminal of the Head FFC is damaged, replace it with a new one.
2. Replace the Printhead. (See P.270)
3. If the printer does not recover from the error after trying 1 , 2., replace the Main Board Assy. (See P.228) (The fuse of the Main Board Assy may have blown due to a slant connection of the Head FFC.)
Description: The drive circuit in the Printhead is damaged due to a slant connection of the Head FFC, etc., , the fuse of the Main Board Assy may has blown because of such a wrong connection.
Remedy: 1. Check the connection of the Head FFC to the Sub Board Assy, , correct it if there is a slant connection , the cable is disconnected. If any connection terminal of the Head FFC is damaged, replace it with a new one.
2. Replace the Printhead. (See P.270)
3. If the printer does not recover from the error after trying 1 , 2., replace the Main Board Assy. (See P.228) (The fuse of the Main Board Assy may have blown due to a slant connection of the Head FFC.)
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