2BH/J
1-7-2 Replacing the backup ROM
Replacing the backup ROM requires the following tools:
ROM replacing tool
Procedure
1. Insert the claw of the ROM replacing tool into
the groove of the backup ROM.
2. Press the ROM replacing tool from both the
right and the left sides. The backup ROM is
removed.
3. Replace the backup ROM.
1-7-2
Backup ROM
Figure 1-7-3
ROM replacing tool