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KF-42WE620/50WE620
KF-42WE620/50WE620
1-5. POWER SUPPLY BLOCK REMOVAL (LAMP DRIVE UNIT)
1-6. UD BOARD AND RF ANTENNA SWITCH REMOVAL
Power supply block
2
4
1
5
3
Four screws (+BVTP 3x12)
Pull forward to remove
Unhook the antenna cable
Two screws (+PWH 4x16)
(to detach the cables from the
Optics Unit Block Assembly)
Disconnect two connectors
CAUTION: When removing the Power Supply Block be careful not to move the Optical Unit Block
4
RF antenna switch
2
5
1
3
UD board
1
4
4
Two screws (HEX)
Disconnect two Pin plugs
and one connector
One screw
(+BVTP 3x8)
One screw
(+PSW 3x8)
Disconnect three connectors
and the ground wire