Ricoh R-C4 Service Manual page 80

21 July 2006
CAUTION
TURN OFF THE MAIN POWER SWITCH AND DISCONNECT THE POWER SUPPLY CORD
1. Remove: ( 3.11.1)
• Controller board plastic cover
( x1).
• Controller front plate screws
( x2).
2. Remove: ( 3.10.4)
• Paper tray unit connector cover
( x1)
• Disconnect the paper tray unit (if it
is installed) (
• Rear cover (
3. Pull the controller board partially out
of the left slot to disconnect it from the
IPU.
4. Remove the IPU [A] from the main
machine.
NOTE:
• The board for this option is installed on the back of the IPU board.
• For more about removal, please refer to 3.11.7.
5. Attach harness clamp [B] (
6. Attach the ICIB [C] (
7. Connect the cable [D] to the ICIB
and the IPU Board
8. Connect the flat film connector [E] to
the ICIB and IPU boards
9. Reinstall the IPU board.
10. Turn on the machine.
11. Enable the Copy Data Security
function:
[User Tools]> System Settings> Administrator Tools> Copy Data Security Option
x1)
x1).
x1).
x4)
.
.
1-67
INSTALLATION REQUIREMENTS
[A]
[D]
[C]
[B]
.
[A]
B770I102.WMF
[E]
B770I103.WMF