2-24
Confidential
â– Error Code 30
The Head/carriage unit does not move.
Detected by the CR encoder sensor.
<User Check>
- Remove the jammed recording paper from the engine part.
Unable to print 30
LCD
Step Cause Solution
1 Foreign materials inside the
engine
Remove foreign materials.
2 CR encoder strip stained Clean the CR encoder strip.
3 CR encoder strip out of place Reattach the CR encoder strip.
4 CR timing belt out of place Reattach the CR timing belt.
5 Ink tube not properly attached Reattach the Ink tube.
6 Head cover not properly
attached
Reattach the Head cover.
7 Carriage motor harness
connection failure
Reconnect the Carriage motor harness.
8 Carriage flat cable connection
failure
Reconnect the Carriage flat cable.
9 Maintenance unit not properly
attached
Reattach the Maintenance unit.
10 CR encoder strip defective Replace the CR encoder strip.
11 CR timing belt defective Replace the CR timing belt.
12 Carriage motor defective Replace the Carriage motor ASSY.
13 Carriage PCB defective Replace the Carriage PCB ASSY.
14 Main PCB defective Replace the Main PCB ASSY.