Remove the screws that retains the board chassis before replacing the DC cable assembly.
"(1) Removing Board Chassis" p.4-109
1. Remove the screws that retain the DC cable assembly on the board chassis (round head spring screw
finishing M4
× 8: 2 pieces).
2. Detach the DC cable assembly from the connector to the power board assembly (of take up unit section
for foreign use).
3. Cut the KI tie that retain the DC cable assembly to replace the DC cable assembly.
4. To reassemble the unit, reverse the removal procedure. Retain the DC cable assembly using the KI tie.
表 4-142
No. Part name
1 DC cable assembly
2 Screws that retain the DC cable
assembly (round head spring
screw finishing M4
× 8)
3 Board chassis
表 4-143
No. Part name
1 Power board assembly (of take
up unit section for foreign use)
2 DC cable assembly