Asus A3000n Service Guide
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![Page 16
DISASSEMBLY PROCEDURE
3 - 16
LCD Module
The illustrations below show how to remove and disassemble the LCD module. The
module contains LCD panel, invert, LCD hinge bracket, hinge cover, LCD front cover
and LCD bottom case.
Please do not disassemble the individual parts.
Removing LCD Module
1. Close the display panel.
2. Remove 2 screws on the harness cover (No.1, No.2). [M2 * 4L(K) B-NI, NY]
3. Remove the harness cover.
4. Remove 2 screws here (No.3). [M2 * 4L (K) B-NI,...](http://img.usermanuals.tech/thumb/8/59879/w64_asus-a3000n-service-guide-15.png "Page 16
DISASSEMBLY PROCEDURE
3 - 16
LCD Module
The illustrations below show how to remove and disassemble the LCD module. The
module contains LCD panel, invert, LCD hinge bracket, hinge cover, LCD front cover
and LCD bottom case.
Please do not disassemble the individual parts.
Removing LCD Module
1. Close the display panel.
2. Remove 2 screws on the harness cover (No.1, No.2). [M2 * 4L(K) B-NI, NY]
3. Remove the harness cover.
4. Remove 2 screws here (No.3). [M2 * 4L (K) B-NI,...")
![Page 17
DISASSEMBLY PROCEDURE
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5. Disconnect the 2 connectors.
6. Open LCD, and remove 2 screws on both ends (No.1, No.2). [M2. * 4L]
7. Remove 4 screws on both ends (No.3-6). [M2 * 6L]
8. Remove the LCD module from system.
1
2
3
4 5
6](http://img.usermanuals.tech/thumb/8/59879/w64_asus-a3000n-service-guide-16.png "Page 17
DISASSEMBLY PROCEDURE
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5. Disconnect the 2 connectors.
6. Open LCD, and remove 2 screws on both ends (No.1, No.2). [M2. * 4L]
7. Remove 4 screws on both ends (No.3-6). [M2 * 6L]
8. Remove the LCD module from system.
1
2
3
4 5
6")
![Page 18
DISASSEMBLY PROCEDURE
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Disassembling LCD Module
1. Remove 5 rubes and 5 screws (No.1 ~ No.5) [M2.5*6L(K) (4.6) B-NI, NY] on the
LCD bezel.
2. Carefully pry the inside edges of the LCD case open on all four edges with your
fingers. Then, lift it away from the LCD module.
LCD DIS-
ASSEMBLY
3
1
4
5
2](http://img.usermanuals.tech/thumb/8/59879/w64_asus-a3000n-service-guide-17.png "Page 18
DISASSEMBLY PROCEDURE
3 - 18
Disassembling LCD Module
1. Remove 5 rubes and 5 screws (No.1 ~ No.5) [M2.5*6L(K) (4.6) B-NI, NY] on the
LCD bezel.
2. Carefully pry the inside edges of the LCD case open on all four edges with your
fingers. Then, lift it away from the LCD module.
LCD DIS-
ASSEMBLY
3
1
4
5
2")
![Page 19
DISASSEMBLY PROCEDURE
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3. Disconnect the 2 cables on inverter board. (No.7, No.8).
4. Remove 4 screws here (no.9-12) [M2.5*6L(K) (4.6) B-NI, NY].
7 8
11
12
9
10](http://img.usermanuals.tech/thumb/8/59879/w64_asus-a3000n-service-guide-18.png "Page 19
DISASSEMBLY PROCEDURE
3 - 19
3. Disconnect the 2 cables on inverter board. (No.7, No.8).
4. Remove 4 screws here (no.9-12) [M2.5*6L(K) (4.6) B-NI, NY].
7 8
11
12
9
10")
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DISASSEMBLY PROCEDURE
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5. Remove 4 screws (no.13-16) [M2*3L(K) B-NI, NYLOK] to separate the LCD
panel from the LCD back cover.
6. Remove the panel and the 2 hinge modules from the LCD back cover.
16 15
14 13](http://img.usermanuals.tech/thumb/8/59879/w64_asus-a3000n-service-guide-19.png "Page 20
DISASSEMBLY PROCEDURE
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5. Remove 4 screws (no.13-16) [M2*3L(K) B-NI, NYLOK] to separate the LCD
panel from the LCD back cover.
6. Remove the panel and the 2 hinge modules from the LCD back cover.
16 15
14 13")
![Page 21
DISASSEMBLY PROCEDURE
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7. Remove 6 screws (no.17-22) [M2*3L(K) B-NI, NYLOK] on both sides to
separate the LCD brackets from the panel.
8. Disconnect the cable on the back of LCD panel.
18
17
21
19
22
20](http://img.usermanuals.tech/thumb/8/59879/w64_asus-a3000n-service-guide-20.png "Page 21
DISASSEMBLY PROCEDURE
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7. Remove 6 screws (no.17-22) [M2*3L(K) B-NI, NYLOK] on both sides to
separate the LCD brackets from the panel.
8. Disconnect the cable on the back of LCD panel.
18
17
21
19
22
20")
![Page 24
DISASSEMBLY PROCEDURE
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Top Case Module
The illustrations below show how to disassemble and remove the top case module of
the notebook. The module contains the top case itself, touch pad module.
Removing Top Case Module
1. Remove 2 screws (no.1, no.2) [M2*4L(K) B-NI] at back side of notebook.
2. Remove 3 screws here (no.3-5) [M2*3L]
TOP CASE
MODULE
TOP CASE
MODULE
REMOVE
1 2
3
5 4](http://img.usermanuals.tech/thumb/8/59879/w64_asus-a3000n-service-guide-23.png "Page 24
DISASSEMBLY PROCEDURE
3 - 24
Top Case Module
The illustrations below show how to disassemble and remove the top case module of
the notebook. The module contains the top case itself, touch pad module.
Removing Top Case Module
1. Remove 2 screws (no.1, no.2) [M2*4L(K) B-NI] at back side of notebook.
2. Remove 3 screws here (no.3-5) [M2*3L]
TOP CASE
MODULE
TOP CASE
MODULE
REMOVE
1 2
3
5 4")
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DISASSEMBLY PROCEDURE
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3. Remove 5 screws here (no.6-10) [M2*4L].
4. Remove 5 screws here (no.11-15) [M2*6L]
9 8 6
7
10
14 12
11 13
15](http://img.usermanuals.tech/thumb/8/59879/w64_asus-a3000n-service-guide-24.png "Page 25
DISASSEMBLY PROCEDURE
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3. Remove 5 screws here (no.6-10) [M2*4L].
4. Remove 5 screws here (no.11-15) [M2*6L]
9 8 6
7
10
14 12
11 13
15")
![Page 26
DISASSEMBLY PROCEDURE
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5. Lift it up to release the top case.
Removing Touch Pad Module
1. Remove 6 screws here (No.16-21) [M2 * 3L]
2. Disconnect the FPC cable and then remove the touchpad module.
TOUCH PAD
MODULE
REMOVE
16
17
19
18
20
21](http://img.usermanuals.tech/thumb/8/59879/w64_asus-a3000n-service-guide-25.png "Page 26
DISASSEMBLY PROCEDURE
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5. Lift it up to release the top case.
Removing Touch Pad Module
1. Remove 6 screws here (No.16-21) [M2 * 3L]
2. Disconnect the FPC cable and then remove the touchpad module.
TOUCH PAD
MODULE
REMOVE
16
17
19
18
20
21")
DISASSEMBLY PROCEDURE 3 - 21 7. Remove 6 screws (no.17-22) [M2*3L(K) B-NI, NYLOK] on both sides to separate the LCD brackets from the panel. 8. Disconnect the cable on the back of LCD panel. 18 17 21 19 22 20
DISASSEMBLY PROCEDURE 3 - 22 9. Tear of the tape and disconnect the cable from CCD module. 10. Remove CCD module.
DISASSEMBLY PROCEDURE 3 - 23 11. Tear the tape on aluminum foil and Remove the cable and microphone.
DISASSEMBLY PROCEDURE 3 - 24 Top Case Module The illustrations below show how to disassemble and remove the top case module of the notebook. The module contains the top case itself, touch pad module. Removing Top Case Module 1. Remove 2 screws (no.1, no.2) [M2*4L(K) B-NI] at back side of notebook. 2. Remove 3 screws here (no.3-5) [M2*3L] TOP CASE MODULE TOP CASE MODULE REMOVE 1 2 3 5 4
DISASSEMBLY PROCEDURE 3 - 25 3. Remove 5 screws here (no.6-10) [M2*4L]. 4. Remove 5 screws here (no.11-15) [M2*6L] 9 8 6 7 10 14 12 11 13 15
DISASSEMBLY PROCEDURE 3 - 26 5. Lift it up to release the top case. Removing Touch Pad Module 1. Remove 6 screws here (No.16-21) [M2 * 3L] 2. Disconnect the FPC cable and then remove the touchpad module. TOUCH PAD MODULE REMOVE 16 17 19 18 20 21
DISASSEMBLY PROCEDURE 3 - 27 Motherboard Module The illustrations below show how to disassemble and remove the motherboard module of the notebook. The module contains the motherboard itself, modem card module. Removing Modem card 1. Remove 2 screws (no.1-2) (M2*2.5L (K) W-NI)on the modem card. 2. Pull out the modem card from motherboard. 3. Remove the tape and disconnect the cables (no.3) from modem card and motherboard. MOTHERBOARD MODEM CARD REMOVAL 2 1 3
DISASSEMBLY PROCEDURE 3 - 28 Removing Motherboard 1. Disconnect the connector of speaker (no.4) on motherboard. 2. Remove 5 screws (no.5-9) （M2*4L ）on motherboard. MOTHERBOARD REMOVAL 4 9 8 7 5 6
DISASSEMBLY PROCEDURE 3 - 29 3. Lift the motherboard up a little bit and push aside the bottom case, and then separate motherboard module from the bottom case at an angle of 20 degree. 30o
DISASSEMBLY PROCEDURE 3 - 30 Bottom Case Module The illustrations below show how to disassemble and remove the bottom case module of the notebook. The module contains the bottom case itself and speakers. Removing Speakers 1. Remove the 4 screws (no.1-4) （M2*3L ）on both ends. 4. Lift up both speakers and speaker cable away from the bottom case. BOTTOM CASE MODULE 3 4 1 2 SPEAKERS REMOVAL