Backup Battery (Magicolor 5450 Only) - Konica Minolta magicolor 5430 DL Service Manual

Main Unit Field Service
[6]
[7]
4.4.12

Backup Battery (magicolor 5450 only)

NOTE
• There is a risk of explosion if the battery is replaced with another one of an incor-
rect type. Dispose of used batteries according to the instructions.
• It is very important to protect the printer controller board and any associated cir-
cuit boards from electrostatic damage. Before performing this procedure, review
the removal of PWBs on page 2-28. In addition, always handle circuit boards by the
edges only.
[1]
[1]
[2]
[1]
[5]
4138F2E013DA
[9]
[8]
4138F2E014DA
4138fs2534c0
2-37
5. Disconnect the two connectors [5] on
the Print Control Board.
6. Disconnect the two flat cables [6]
from the Print Control Board.
7. Remove five screws [7] and the Print
Control Board [8].
NOTE
• When the Print Control Board is
replaced, upgrade the Firmware to
the latest version.
☞ 2-23
8. Remove three screws [9] and the
interface protective cover [4].
1. Remove the Rear Cover.
☞ 2-31
2. Remove seven screws [1] and the
Print Control Board protective shield
[2].
Other