Panasonic TH-50VX100U, Service Manual, Page: 21 / 178

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TH-50VX100U / TH-50VX100E
8.5. Removal of HX-Board
1. Remove the HZ Terminal Block and 2 HHH Terminal
Blocks.
(Refer to Removal of HZ-Board and HHH-Board)
2. Remove 1 screw ( ).
3. Remove 6 screws ( ) and then remove the Slot Case.
4. Disconnect the connector (HX1).
5. Remove 4 Hexagonal-Head screws and 2 screws and
then remove HX-Board.
8.6. Removal of DS-Board
1. Remove the Slot Case.
(Refer to Removal of HX-Board)
2. Disconnect the connector (DS14).
3. Remove 10 screws and then remove the Fixed Plate.
4. Disconnect the connectors (DS2, DS4, DS6, DS7, DS8,
DS15).
5. Remove the flexible cables from the connectors (DS1,
DS3).
6. Remove 3 screws and then remove DS-Board.
8.7. Removal of PB-Board
1. Disconnect the connectors (PB30, PB31, PB32, PB33,
PB34, PB35, PB38).
2. Remove 1 screw and then remove PB-Board.