Sharp LC-60LE450U/LC-60LE452U Service manual 
  7 
 
3.2 Disassembly the metal parts and attached Ass’y. 
Removing the screen bridge piece L/R, Bracket of base, Speaker Bracket L/R, Speaker, 
IR Board, Presses key module, Hanging bracket, Front Cabinet Assembly. 
Step 1 Remove 5 pcs lock screws ① and detach the screen bridge piece L/R ②/③ 
Step 2 Remove 6 pcs lock screws ④, 2 pcs lock screws ⑤ and detach the bracket of base ⑥ 
Step 3 Remove 16 pcs lock screws ⑦ and detach the hanging bracket ⑧ 
Step 4 Remove 4 pcs lock screws ⑨ and detach the Speaker bracket L/R 
○
11 /
○
12 
 Remove 4 pcs lock screws ⑩ and detach the speaker 
○
13  
Step 5 Remove 5 pcs lock screws
○
14; Remove the IR Board cable 
○
15 , Presses key module 
○
16  
and detach the Front Cabinet Assembly 
○
17 
 The detail screws and parts sign as following picture3.2 
 
                                                                       Picture 3.2