LG LB570D, LB570E DISASSEMBLY
- 8 -
DISASSEMBLY
(a)
1. TILT/SWIVEL REMOVAL
(1) Remove four screws (a).
(2) Remove the Tilt/swivel.
2. BACK COVER REMOVAL
(1) Remove four screws (a) from the Back Cover.
(2) Remove the Back Cover.
3. TOP SHIELD & INVERTER SHIELD REMOVAL
(1) Remove six screws (a).
(2) Remove the Top Shield.
(3) Remove two screws (b).
(4) Release two latchs (c).
(5) Remove the Inverter Shield.
(b)
(b)
(a)
(a)
(a)
(a)
(a)
(c)
(a)
(a)
(a)
Back Cover
- 9 -
5. BACKLIGHT REMOVAL
(1) Remove two screws (a).
(2) Remove the Backlight from the LCD Module.
6. LCD MODULE REMOVAL
(1) Remove four screws (a).
(2) Separate the LCD Module from the Main Frame.
Bottom (Lower) Backlight Ass’y
Top (Upper) Backlight Ass’y
LCD Module
(a)
(a)
(a)
(a)
(a)
(a)
(a)
(a)
CN2
J5
CN3
J2
J3
(a)
(d)
(d)
(d)
(d)
(b)
(b)
(a)
(c)
(c)
Front Cabinet
4. INVERTER, POWER, CONTROL,
AND MAIN PCB ASSEMBLY REMOVAL
(1) Disconnect J8, J2 and J7.
(2) Remove four screws (a).
(3) Remove the Main PCB Ass’y.
(4) Disconnect CN2 and CN3.
(5) Remove two screws (b).
(6) Remove the Inverter PCB Ass’y.
(7) Remove two screws (c).
(8)
Remove the Control and Power PCB Ass’y.
(9) Remove four screws (b).
(10) Remove the Front Cabinet.
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