How to disassemble LG DM19D mechanism – LG OK75

 LG DM19D - LG OK75 - mechanism disassemble procedure

Cover Top
1) Remove the 2 screws (S1).
2) Remove the Cover Top.

Clamp Assembly
1) Place the Clamp Assembly as Figure B.
2) Bending the Cover Top in direction of arrow (2) as Figure B.
3) Separate the Clamp Assembly from the
Cover Top.

 Plate
1) Turn the Plate to a counterclockwise direction
and then lift up the Plate.
2) Remove the Plate.
Magnet
Remove the Magnet.
Clamp
Remove the Clamp.

Tray Disc
1) Insert and push a flat-head screwdriver in the Emergency eject hole (H1) at the right side, so that the Tray Disc is ejected about 15 ~ 20 mm.
2) Pull the Tray Disc until it is locked.

3) Grasp the both sides of the Tray Disc and lift it up as Figure D, and then pull the Tray Disc until it is separated from the MD Sub Assembly completely.

Pick Up Assembly
1) Detach the Gasket Tape.
2) Disconnect the wires (BLK, RED, BRN, ORN) from the Deck PCB Assembly by desoldering.
3) Remove the 4 screws (S2).
4) Disconnect the FFC Cable from the Pick Up Assembly.
5) Remove the 4 Rubber Dampers.

Base Up-Down
Unlock the Locking Tab (L2) in direction of arrow and then lift up the Base Up/Down to separate it from the Base Main.

• When reassembling move the Guide in direction of arrow (A) until it is positioned as Figure G-1.
• When reassembling insert the (B) portion of the Base Up/Down in the (C) portion of the Guide as Figure G-2.
• When reassembling insert the (D) portion of the Base Up/Down in the Hole (H2) of the Base Main as Figure G-3.

Belt Loading
Remove the Belt Loading.
Gear Pulley
Unlock the Locking Tab (L3) in direction of arrow and then separate the Gear Pulley from the Base Main.
Gear Loading
Remove the Gear Loading.
Guide
1) Move the Guide in direction of arrow (A) as Figure H-1.
2) Separate the Guide from the Base Main.

Deck PCB Assembly
1) Disconnect the wires (RED, BK) form the Deck PCB Assembly by desoldering.
2) Remove the 1 screw (S3).
3) Separate the Deck PCB Assembly from the Base Main.
Motor Assembly
Unlock the Locking Tab (L4) in direction of
arrow and then separate the Motor Assembly
from the Base Main.
FFC Cable
Remove the FFC Cable.

DM19D Exploded view