Service Board; Chassis Fan - Canon imagePRESS Server G200 Service Manual

Service board

The service board contains the LED display and service switches.
■ To remove the service board
1. Access and open the imagePRESS Server, as described on
2. Disconnect the service board cable from the service board and motherboard.
3. If you are replacing the service board cable, remove the cable from the plastic clips that secure it to the chassis.
4. Remove the two screws that secure the service board to the chassis, and remove the board from the chassis (see below
figure).
No.
1 Service board
2 Screw (1 of 2)
■ To replace the service board
1. If you are replacing the old service board with a new one, unpack the new board and cable.
2. Position the new service board inside the chassis, fitting the LED display and service switches through the cutouts in the
chassis.
3. Secure the service board to the chassis using the two screws that you removed earlier (see above figure).
4. Connect the service board cable to the connector on the service board.
The cable is keyed to fit in the connector only one way.
5. Connect the free end of the service board cable to connector EFI GPIO Header (J4) on the motherboard.
The cable is keyed to fit in the connector only one way.
6. Make sure that the service switches are set to the OFF position (both switches are away from ON). See
connector panel and LED diagnostic codes" on page 11
7. Reassemble the imagePRESS Server and verify its functionality (see
page 35)

Chassis fan

One chassis fan is installed in the imagePRESS Server, near the service board. Use the following procedures to remove or
replace the fan.
■ To remove the chassis fan
1. Access and open the imagePRESS Server, as described
2. Disconnect the 4-pin fan cable connector from the motherboard.
1
Removing/replacing the service board
"Accessing the imagePRESS Server" on page 13
2
Item
"To reinstall and verify the imagePRESS Server" on
on"Accessing the imagePRESS Server" on page
28
3. REPLACING PARTS
.
"imagePRESS Server
13.