JVC CX-7000 Series Electronic Manual page 40

Maintenance
9
After the cleaning card is discharged, turn off the power, and install
the card hopper
.
.
To turn on the power again, do so after an interval of at least 10
seconds.
40
Bobbin Holders
If burrs produced by friction with the bobbins are attached to the
bobbin holders, they may fall onto the card, ink ribbon, or retransfer
film, causing printing errors.
Cautions:
If the security lock is on, deactivate it. After work is complete,
activate the security lock again.
Start work after ensuring that the power has been turned off.
Stand the cassette on a flat surface as illustrated in the diagram.
Avoid doing so on the floor as dust attached to it may cause printing
errors.
.
Do not perform any work on the printer door. Do not place heavy
objects or apply load on the printer. Doing so may damage it.
Perform cleaning each time you replace the ink ribbon or retransfer
film.
After cleaning is complete, check to ensure that all dismantled parts
are restored to their original positions. Failure to restore the parts
may result in malfunction of the printer.
For details on separately sold items, please consult our authorized
dealers.
1
Open the printer door
.
2
Press and hold down the cassette button, and remove the ink ribbon
cassette (on the right)
.
3
Press and hold down the cassette button, and remove the retransfer
film cassette (on the left)
.