Konica Minolta bizhub C658 Service Manual page 427

bizhub C658/C558/C458/C368/C308/C258
[1] [2]
[1]
9. To reinstall, reverse the order of removal.
6.4.6 PH relay board (PHRYB)
1. Remove the left cover.
G.6.2.16 Left cover
[1] [2]
[2]
4. To reinstall, reverse the order of removal.
6.4.7 eMMC board (eMMC)
NOTE
▪ Never use the combination of the used eMMC board removed from another machine and the original MFP board. This
combination causes corruption of stored data.
Note that the combination of the original eMMC board and the used MFP board removed from another machine also causes the
same problem.
1. Remove the duct cover.
G.6.2.23 Duct cover/1
G.6.2.24 Duct cover/2, filter assy
2. Remove the toner filter.
F.8.1.1 Replacing the toner filter
3. Remove the lower rear cover.
G.6.2.21 Lower rear cover
4. Remove the protective shield.
G.6.2.26 Protective shield
[1]
[1]
7. To reinstall, reverse the order of removal.
[1]
[1]
[3]
G DISASSEMBLY/REASSEMBLY > 6. bizhub C658/C558/C458
8. Remove four screws [1], and remove the DC power supply [2].
2. Disconnect two flat cables [1].
3. Remove two screws [2], and remove the PH relay board [3].
5. Release the lock of the eMMC board [1].
NOTE
▪ Be careful not to drop the eMMC board.
6. Remove the eMMC board [1].
G-127