REPAIR
8--32 27080 Issue 1 Sept 98
Temperature Sensor Plug Replacement
Note: Tools required: Lint--free tissue to catch any escaping ink.
3/4” spanner (see step (3)).
Protective clothing (especially safety glasses).
The printer must be shut down and the cartridges removed.
(1) Remove the securing screw and pull the ink system from the
cabinet.
(2) Disconnect the temperature sensor connector at the ink system
interface PCB.
(3) Unscrew the temperature sensor and remove from the block.
(4) Clean the face of the block.
(5) Screw the replacement sensor into the block.
(6) Fit the temperature sensor connector into the ink system interface
PCB.
(7) Return the ink system to the cabinet, and replace the cartridges.
Temperature Sensor Plug Replacement
Temperature
Sensor
Ink Management
Block
MG034_1
Pressure Relief Valve (1psi) Refurbishment
Note: Tools required: Lint--free tissue to catch any escaping ink.
3/4” spanner (see step (3)).
Large flatblade screwdriver (see step (4)).
Protective clothing (especially safety glasses).
(1) Remove power from the printer.
(2) Remove bothcartridgesandpulltheinksystem outof the cabinet.
(3) Remove the temperature sensor from the 1psi PRV.