39TH-152UX1 / TH-152UX1W / TH-152UX1C9.39. Removal of D1(D_AD)-Board1. Remove the Front End Block.(Refer to Removal of Front End Block)2. Remove 2 screws and then remove Front End Fix Plate(left).3. Disconnect the connectors (1D23, 1D25, 1D39).4. Remove the flexible cables from the connectors (1D24,1D33, 1D34).5. Remove 4 screws and then remove D1(D_AD)-Board.Note:Check and set to the same software version of D1,D2, D3, D4-Board after D1-Board exchange.9.40. Removal of Terminal Block1. Remove each 2 screwa from the Terminal Block (60A 6P)and then remove the Transparency Plastic Plate2. Remove the Transparency Plastic Plate from TerminalBlock (3P).3. Remove each 12 screws and then remove the TerminalBlock (60A 6P) and 6P Short Terminal.4. Remove each 6 screws and then remove the TerminalBlock (3P).5. Remove 4 screws and then remove the Power CoardBracket.6. Remove each 2 screws (R) and then remove the Termi-nal Block (60A 6P) and Terminal Block (3P).7. Remove 2 screws (S) and then remove the Noise Filter.8. Remove 2 screws (T) and then remove the Power CodeFixed Plate.9. Remove 4 screws (U) and then remove the Noise FilterCase Bottom, Noise Filter Case Top ,Noise Filter (Core)and Power Coard Bracket.10. Remove 4 screws (V) and then remove the Noise FilterCase Bottom,9.41. Removal of CL(C3)-Board1. Remove the Terminal Block.(Refer to Removal of Terminal Block)2. Remove the M16 Nut Cover.
