2-3
UPA-D3 (UC, CED)
2-4-3. Switching Regulator Removal
CN200
CN201
CN301
(CN100,100P)
(Retain the claw.)
Remove three connectors (CN200,CN201,CN301).
1
1
Two screws
2
Two screws
3
5
Two screws (B3x6)
4
(Lift as it is.)
(Lift the connector by
like an eyeleteer.)
IF-662 board
(The CN100 on the B side is connected to CN3
on the MPU-108 board .Therefore, remove the
IF-662 board while they are removed.)
2
Four screws (B 3x6)
2
3
Connector (CN2)
1
Slant the switching regulator
to board side and lift it up.
4
(Retain the claw.)
2-4-4. IF-662 Board Removal