3-29
[Replacement procedure of EZJ113 board]
(1)Turn off the power and wait for more than 10 seconds. Then pull the plug out of socket.
(2)Open the maintenance door and remove the ground wire.
(3) Remove the fixing screws (4 positions) and remove the side cover
and remove the ground wire.
(It is not necessary to remove the inlet base and inlet cover.)
(4) Remove the connectors (CN1, 2, 3, 4) and change EZJ113 board.
(Three fixing spacers and one fixing screw.)
(5) Insert the connectors to right places.
(6) Place the ground wire terminal around the connecting position, then close the side
cover. When closing the cover, be sure not to pinching of wires.
(7) Connect the ground wire terminal to the ground wire connecting position.
[Inside of side cover]
CN4
CN3
CN1
CN2
EZJ113
Be sure to connect the ground wire.
Caution against an electric shock
Ground wire connecting
position
Maintenance door
Side cover
Main power
switch
Four fixing
screws
Power cord
Summary of Contents for IJ RX2
Page 1: ...Service Manual HITACHI Printer Model RX2 Revision Feb 2014 Version A ...
Page 13: ...1 8 2 External views Rear side 1 2 2 Main body internal ...
Page 14: ...1 9 1 2 3 Print head ...
Page 101: ...3 26 Circuit diagram of EZJ127A ...
Page 102: ...3 27 Circuit diagram of EZJ127B ...
Page 116: ...3 41 Circuit diagram of EZJ129 ...
Page 164: ...4 40 5 Reset the time of the R air filter to 0 on the Parts usage time management screen ...
Page 247: ...7 Attached Drawing 7 1 Circulation System Diagram Circulation System Diagram 7 1 ...
Page 249: ...7 3 7 2 2 Electrical Connection Diagram RX2 B Basic model 7 3 ...