(No.MB248)1-7
SECTION 3
DISASSEMBLY
3.1 Disassembly of the main blocks of the set
3.1.1 Replacing the fuses
(See Fig.1)
• Prior to performing the following procedure, remove the rear
cover.
(1) Replace the fuses inside.
Caution:
Be sure to use fuses with the specified ratings.
Fig.1
3.1.2 Replacing the power IC
(See Fig.2)
• Prior to performing the following procedure, remove the rear
cover.
(1) Remove the two screws A from the heat sink between the
power IC.
(2) Remove the solder fixing the power IC.
Fig.2
Fuse (F901)
800MAL 250V
Fuse (F902)
T315MAL 250V
A