9.DISASSEMBLY INSTRUCTIONS

IMPORTANT NOTES:

UNIT MUST BE DISCONNECTED FROM ELECTRICAL OUTLET WHEN MAKING REPAIRS, RE-PLACEMENTS, ADJUSTMENTS AND CONTINUITY CHECKS. WAIT AT LEAST ONE MINUTE, UNTIL THE HIGH VOLTAGE CAPACITOR IN THE HIGH VOLTAGE POWER SUPPLY HAS FULLY DISCHARGED.

THE CAPACITOR SHOULD BE DISCHARGED BY USING INSULATED WIRE - I.E. TEST PROBE CONNECTED TO 10K-OHM RESISTOR IN SERIES TO GROUND.

WHEN RECONNECTING THE WIRE LEADS TO

ANY PART, MAKE SURE THE WIRING CONNECTIONS AND LEAD COLORS ARE CORRECTLY MATCHED ACCORDING TO THE OVERALL CIRCUIT DIAGRAM. (ESPECIALLY SWITCHES AND HIGH VOLTAGE CIRCUIT.)

A. REMOVING OUT CASE (Figure 8)

(1)Unfasten five screws from the rear section.

(2)Unfasten two screws from the side section.

(3)Push the out case back about 1 inch (3cm).

(4)Lift the case from the set.

Figure 8

B. DOOR ASSEMBLY REMOVAL (Figure 9)

(1)Remove out case.

(2)Unfasten two screws for removing deco front.

(3)Disconnect the lead wires from main board and pull that out from the cavity.

(4)Remove the choke cap very carefully with a flat-blade screw driver.

(5)Lift up and pull out Door assembly carefully from the cavity.

CAUTION: Be careful not to damage door seal plate with the screw driver.

Remove deco front

Disconnect the lead wires

Remove choke cap

Choke Cap

Remove door

Figure 9

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LG Electronics LRMM1430SB, LRMM1430SW manual Disassembly Instructions, Important Notes