19
5.4 Cash drawer
5.5 Indicator/Buzzer
is not normal
Motor of the printing head is in fault
Change the printing head
Foreign matter in the gear
Clean the gear
Fault
Possible cause
Solution
Cash drawer cannot
be opened
Cable for Cash drawer does not meet
the specification
Replace cable with corresponding specification
Driving cable for the Cash drawer is
damaged
Change the cable
Driving circuit of the Cash drawer is
damaged
Repair or change the mainboard
Cash drawer cannot
be closed
Driving circuit of the Cash drawer is
damaged
Repair or change the mainboard
Fault
Possible cause
Solution
Key or indicator
does not work
The cable for key indicator is not
connected reliably
Connect the cable again
The cable or connector is damaged
Change the cable or connector
Содержание XT890H Series
Страница 1: ...1 Service Manual for XT890HW Desktop POS Printer ...
Страница 2: ...2 Record of Changes Version Date Content of Change Made by Reviewed by Approved by ...
Страница 23: ...23 6 1 2 Removing the rear cover and main body of the printer Picture Illustration Remove the back cover 1 ...
Страница 28: ...28 Lift the cover open button upwards Lift the flap upwards 3 2 ...
Страница 29: ...29 6 2 Assembly of the Printer Assembly is just the reverse sequence of dismantlement ...
Страница 32: ...32 2 Explode View of the Printer 3 Explode View of Cartridge of the Printer ...
Страница 33: ...33 ...