Nantian Electronics PR9 ES, Service Manual

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PR9 Service Manual
Page 24 of 102
Push the ribbon guide downwards, make it withdraw from print head.
Take out the used ribbon casket
Fig. 2-9 Remove Ribbon Cartridge
Insert the cartridge into the feed gears, hooking it on the two sides and making sure
to insert pin into the related hole of the ribbon feed knob.
Fig. 2-10 Inserting the Ribbon Cartridge
Insert the ribbon guide front wards and then lift it until it hooks on to the two
plastic pins on the carriage's open slots behind the print head platen (a "clack"
sound is heard).