Image Memory (Sdram) - Canon imagerunner C5180 Service Manual

Chapter 5
5.7.9.2 Removing the Boot ROM PCB
1) Remove the main controller box cover [3].
(Referring to Procedure 5.7.3.2)
Points to Note When Removing the HDD
Take care to avoid static damage when removing the
HDD.
It is also important to protect the HDD from impact.
2) Remove the HDD [4].
(Referring to Procedure 5.7.11)
3) Remove the 2 HDD mounting plates [2].
(Referring to Procedure 5.7.7.2)
4) Press the PCB release button [1] to detach the boot
ROM PCB [2].
F-5-47

5.7.10 Image Memory (SDRAM)

5.7.10.1 Preparation for Removing the
Image Memory (SDRAM)
1) Remove the rear upper cover.(page 12-
22)Reference[Removing the Rear Upper Cover]
2) Remove the rear left cover (upper).(page 12-
23)Reference[Removing the Rear Left Cover
(Upper)]
3) Remove the left rear cover (upper).(page 12-
21)Reference[Removing the Left Rear Cover
(Upper)]
5-32
5.7.10.2 Removing the Image Memory
1) Remove the main controller box cover [3].
(Referring to Procedure 5.7.3.2)
Take care to avoid static damage when removing the
HDD.
It is also important to protect the HDD from impact.
2) Remove the HDD [4].
(Referring to Procedure 5.7.11)
3) Remove the 2 HDD mounting plates [2].
(Referring to Procedure 5.7.7.2)
4) Open the fixing member in the direction of the
[1]
If there are 2 image memory (SDRAM) PCBs, be
sure to remove both of them.
[2]
(SDRAM) PCB
Points to Note When Removing the HDD
arrow, and detach the image memory (SDARAM)
PCB [1].
F-5-48
F-5-49
[1]
[1]