2.1.2 CONTROL BOX (Half-Disassembly)

1.Remove the front grille. (Refer to section 2.1.1)

2.Remove the three screw which fasten the control

 

box. (See Fig. 2)

 

3.

Pull the control box from the barrier. (See Fig.2)

 

4.

Discharge the capacitor by placing a 20,000 ohm

 

 

resistor across the capacitor terminals.

 

5.

Disconnect three wire housings in the control box.

 

6.

Pull the control box forward completely.

 

7.

Re-install the components by referring to the

 

 

removal procedure. (See Fig. 2)

 

 

(Refer to the circuit diagram found on page 25 in

Figure 2

 

this manual and on the control box.)

 

2.1.3 CONTROL BOX (Full-Disassembly)

1. Remove the front grille. (Refer to section 2.1.1)

2. Remove the 4 screws which fasten the control box cover. (See Fig.3)

3. Disconnect three wire housings in the control box.

4. Remove three screws which fasten the control box assembly.

5. Pull the control box assembly out from the unit.

Figure 3

—10—

Page 10
Image 10
LG Electronics 230/208V service manual Control BOX Half-Disassembly, Control BOX Full-Disassembly