Repair
7-23
7) Disconnect the LED connector from the CPU board. (See Figure 7V.)
8) Remove the connector from the LED wires.
9) Remove the LED and wires through the back plate.
10) Install the new LED and the wires through the back plate.
11) Install the connector onto the LED wires.
12) Place the new LED connector in the appropriate location on the CPU
13) Replace the printhead assembly into the printhead enclosure.
14) Replace the printhead cover.
15) Tighten the four screws on the printhead cover.
16) Secure the printhead ground wire to the printhead bracket with the
screw.
17) Reconnect the ink line, data lines, and power cables to the back of the
printhead.
18) Turn on the printhead power supply.
Figure 7V: Replacing the LED
Back Plate
LED Wires
CPU Board
Black
Red
LED
LED Connector
Top View of
LED Connector
Pin Assignments
1 2
Note: Some components have been
removed for illustration purposes.
Summary of Contents for PatrionPlus
Page 41: ...Installation ii 29669 02080 Rev AF...
Page 72: ...Operation iv 29669 02080 Rev AG...
Page 153: ...Maintenance ii 29669 02012 Rev AF...
Page 161: ...Troubleshooting ii 29669 02080 Rev AF...
Page 184: ...Repair ii 29669 02080 Rev AF...
Page 212: ...Parts List ii 29669 02080 Rev AF...
