Riso ComColor X1 series Technical Manual page 4

Maintenance
(4) Always connect electrical connectors firmly.
1) To avoid electrical failure:
The connectors must be connected firmly together and onto the PCBs.
2) Protection of the electrical components:
The electrical components may be damaged due to short circuits caused by a loose connector.
(5) Warning on the disposal of LCD Touch Panel.
The back light tube of LCD of the Touch Panel on this Model contains mercury which must be
recycled or disposed of as hazardous waste.
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ComColor Series (Revision 2.4)