Know More About Epson DX7 Printhead
Currently there are 3 editions of DX7 head : Non-encrypted, 1st encrypted and 2nd encrypted. Simply check the printhead label, see the bottom line with 3 letters.
If the first letter is E/F, it’s Non-encrypted.
If the first letter is G/H, it’s 1st-encrypted.
If the first letter is J, it’s 2nd-encrypted.
How to Identify Epson DX7 Printhead
Non-Encrypted printhead is universal, it’s compatible with all DX7 head printing system in the market, therefore it’s usually the most expensive one.
1st and 2nd Encrypted printheads are NOT compatible with most DX7 printing system, users need to contact the printer manufacturer to confirm their printers head compatibility. For example, if your printer manufacturer announces your printer system is compatible with DX7 1st encrypted edition, then you can use either 1st encrypted or non-encrypted DX7 printhead.
More info add whatsapp/wechat: 008613776614520
More info add whatsapp/wechat: 008613776614520
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