Panasonic PT-DZ12000U

(4) Unscrew the 2 screws and remove the radiator reinforcement
metal fittings.
(5) Unscrew the 2 screws and remove the G-prism fan.
(6) Unscrew the 3 screws and remove the ballast block R.
(7) Unscrew the 4 screws and remove the ballast fan mesh.
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PT-DZ12000U / PT-DZ12000E / PT-D12000U / PT-D12000E / PT-DW100U / PT-DW100E