Acer RA19WAANU service manual S20

18 ACER X193HQ

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4. Assembly and Disassembly Procedures (continued)

S20	Examine the panel surface accoring to inspection	Disconnect all of the cable
	criteria. Put it aside.	S23

P802

P304

P301

FFC

Use a Phillips-head screwdriver unscrewed the

S21 No.1~2 screws to release the interface board. (No1~2 screw size=M3x6; Torque=9~10KGFxCM).

1

2

Use a Phillips-head screwdriver unscrewed the

S22 No.1~4 screws to disassemble the power board. (No 1~3 screw size=M3x6; No 4 screw size=M4x8; Torque=9~10KGFxCM).

1 2

3 4