10. Disconnect all the connectors and FFC
from the operational panel PWB (a).
11. Remove four screws(M3x8S tight)(c),
detach the operational panel PWB (b)
from the operational cover (a).
12. Check the status of the operation panel
PWB (b) and if necessary clean or
replace it.
13. Reattach the parts in the original posi-
tion.
2S0/2S1/2S2/2S3/2S4/2S5/2SG/2SH/3RA
c
c
a
Figure 4-260
4-140
b
c
c
Need help?
Do you have a question about the ECOSYS M2135dn and is the answer not in the manual?