luis velez
New Member
how i enter to the service menu
the firmware is 4.4
the firmware is 4.4
Last edited:
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cj 500 service menu
- Thread starter luis velez
- Start date
anozira02
New Member
You get to the service mode by pressing the Arrow Keys in the following sequence while printer is on but sub power being off: Up-Left-Down-Right (in an S. config) next. Left-Down-Right after that hold down the left, down, right keys while turning on the sub power. I usually have to do it a few times, it is a bit tricky. Good luck...
MerlinPrints
New Member
Cj-500 sc-500 service mode firmware 4.4 protected
1st: Press up arrow, then left arrow, then right right, then down arrow
2nd: Press left arrow and hold it, press down arrow and hold it, press right arrow and hold it,
3rd: Press sub power (on button)
must all be in that sequence.
1st: Press up arrow, then left arrow, then right right, then down arrow
2nd: Press left arrow and hold it, press down arrow and hold it, press right arrow and hold it,
3rd: Press sub power (on button)
must all be in that sequence.