MSI GT740 User manual

GT740 (MS-1727) Disassemble Guide
■ 1、BATTERY PACK
■ 2、BOTTOM DOOR ASSY
■3、HDD MODULE
■4、ODD MODULE
■5、THERMAL-KIT AND KEYPART
■ 6、KEYBOARD
■ 7、SEPARATE UPPER CASE AND LOWER CASE
■ 8、LOWER CASE ASSY
■9、UPPER CASE ASSY
■10、LCD MODULE ASSY

GT740（MS-1727）Disassemble Guide
1、BATTERY PACK
1.1：Move the “Unlock’ button base on left picture
shows; Release the “Release” button and move the
battery pack base on left picture.
Component P/N Qty
Battery Pack S9N-1564221-M47 1

GT740（MS-1727）Disassemble Guide
2、BOTTOM DOOR ASSY
2.1：Remove the 5 screws (M2.5*5mm), then
remove the Bottom door.
Attention: the screw driver touque is: 2.0-2.5Kgf-cm
Component P/N Qty
Bottom door 307-721J212-Y31 1
Screw E43-I250551-H29 5

GT740（MS-1727）Disassemble Guide
3、HDD MODULE
3.1：Remove the 2 screws(M2.5*5mm);
Attention: the screw driver torque: 2.0-2.5Kgf-cm
Component P/N Qty
Screw E43-I250551-H29 2
3.2：Remove the HDD Module according to the
direction as pic shows;

GT740（MS-1727）Disassemble Guide
3、HDD MODULE
3.3：Remove the 2 screws(M3*3.5mm)that stabilize
the bracket;
Attention: the screw driver torque is 2.0-2.5Kgf-cm
Component P/N Qty
Screw E43-1303501-G68 2
3.4：Remove the HDD bracket;
Component P/N Qty
HDD Bracket E2M-2211511-Y28 1
HDD Module S71-2432501-W36 1

GT740（MS-1727）Disassemble Guide
4、ODD MODULE
4.1：Remove the ODD Module according to the
direction as pic shows;
4.2：Remove ODD Bezel as below.
Component P/N Qty
ODD Bezel 307-721B213-Y31 1
4.3：Remove 2pcs screws(M2*3mm) Then remove
ODD Bracket as below;
Attention: the screw driver torque: 1.5-1.8Kgf-cm
Component P/N Qty
Screw E43-1203003-H29 2
ODD Bracket E2M-7210611-Y31 1
ODD Module S7D-2270001-SI4 1

GT740（MS-1727）Disassemble Guide
5、THERMAL-KIT AND KEYPART
5.1:Remove the 3 screws (M2.5*5mm) then
remove the 4 spring screws, after that remove the
Fan.
Attention：the screw driver torque is 2.0-2.5Kgf-cm
Component P/N Qty
Screw E43-I250551-H29 3
Fan E33-0800050-F05 1
5.2：Open the CPU Slot with Screw Driver, then
remove CPU Module as below.
Component P/N Qty
CPU A09-16200R6-I06 1
42
1
5
3
67
5.3：Push the two side shielding of RAM as pic
shows;

GT740（MS-1727）Disassemble Guide
5、THERMAL-KIT AND KEYPART
5.4：Then remove the RAM module according the
direction as pic shows;
Component P/N Qty
RAM Module S7C-S357701-T10 2
5.5：Remove 2 screws(M2*3mm); then remove the
two side wireless card antenna as pic shows:
Attention: the screw driver torque is: 1.5-2.0Kgf-cm
Component P/N Qty
Screw E43-1203003-H29 2
5.6：Remove the WLAN module according to the
direction of pic shows;
Component P/N Qty
WLAN Module 605-6896-010 1

GT740（MS-1727）Disassemble Guide
5、THERMAL-KIT AND KEYPART
5.7:Remove the 2 screws (M2.5*5mm).
Attention：the screw driver torque is 1.8-2.0Kgf-cm
Component P/N Qty
Screw E43-I250551-H29 2
5.8：Remove VGA Module as below.
Component P/N Qty
VGA 602-V167-09S 1
5.9：Remove the 2 screws (M2*3mm).then remove
Modem.
Attention：the screw driver torque is 1.5-2.0Kgf-cm
Component P/N Qty
Screw E43-1203003-H29 2
Modem S52-2801210-C59 1

GT740（MS-1727）Disassemble Guide
6、KEYBOARD
6.1：Before remove K/B, firstly remove the
Middle Cover.
6.2：Remove the Cap-sensor board.
Component P/N Qty
Sensor board 607-1727C-03S 1
Middle cover 307-723EG13-Y31 1
6.3：Remove the LCD cable;

GT740（MS-1727）Disassemble Guide
7、SEPARATE UPPER CASE AND LOWER CASE
7.1 ：Remove the 3 screws (M2.5*5mm) that
stabilize the hinge
Attention: the screw driver torque is 2.0~2.5Kgf-cm
Component P/N Qty
Screw E43-I250551-H29 3
7.2 ：Remove the 3 screws (M2.5*5mm) that
stabilize the hinge
Attention: the screw driver torque is 2.0~2.5Kgf-cm
Component P/N Qty
Screw E43-I250551-H29 3

GT740（MS-1727）Disassemble Guide
7、SEPARATE UPPER CASE AND LOWER CASE
7.3Remove the 5 screws(M2*3mm);
Attention: the screw driver torque is: 1.5-2.0Kgf-cm
Component P/N Qty
Screw E43-1203003-H29 5
7.4Remove the K/B cable;
Component P/N Qty
Keyboard S1N-3UCU131-C54 1

GT740（MS-1727）Disassemble Guide
7、SEPARATE UPPER CASE AND LOWER CASE
7.5：Remove the T/P cable.
7.6：Remove 13 screws(M2.5*5mm)
Attention: the screw driver torque is 2.0-2.5Kgf-cm
Component P/N Qty
Screw E43-I250551-H29 13
7.7：Remove 3 screws(M2*3mm)
Attention: the screw driver torque is 1.0-1.5Kgf-cm
Component P/N Qty
Screw E43-1203003-H29 3

GT740（MS-1727）Disassemble Guide
8、LOWER CASE ASSY
8.1：Remove the 1screw (M2.5*5mm)
Attention: the screw driver torque is 2.3±0.2Kgf-cm
Component P/N Qty
Screw E43-I250551-H29 1
8.2：Remove the main board from Lower case;
Component P/N Qty
Main Board 607-17271-04S 1

GT740（MS-1727）Disassemble Guide
8、LOWER CASE ASSY
8.3：Remove the B/T module;
Component P/N Qty
Bluetooth Module 605-3801-020 1
8.4：Remove the 1screw (M2*3mm)
Attention: the screw driver torque is 1.0-1.5Kgf-cm
Component P/N Qty
Launch board 607-1727A-04S 1
Screw E43-1203013-G68 1
8.5：Remove the RJ11 and TV tuner cable from
Lower case;
Component P/N Qty
Lower Case 307-721D213-Y31 1
TV cable K19-3001016-H39 1
RJ11 CABLE K10-3002109-H58 1

GT740（MS-1727）Disassemble Guide
9、UPPER CASE ASSY
9.1：Remove the 4 screws (M2*3mm), then remove
the Speaker module from lower case;
Attention: the screw driver torque is 1.5-2.0Kgf-cm
Component P/N Qty
Screw E43-1203003-H29 4
Speaker Module S33-A000500-F33 1
9.2：Remove 2 screws (2*3mm), and then remove
Button board.
Attention: the screw driver torque is 1.5-2.0Kgf-cm
Component P/N Qty
LED board 607-1727B-03S 1
screw E43-1203003-H29 2
9.3：Remove the T/P module,
Component P/N Qty
Touchpad Module S78-3700360-SD2 1
Upper Case 307-721C434-Y31 1

GT740（MS-1727）Disassemble Guide
10、LCD MODULE ASSY
10.1：Remove the 8 cover rubber
Component P/N Qty
UP Rubber E2Y-6510121-Y40 4
DOWN Rubber E2Y-7210511-Y40 2
DOWN Rubber E2Y-7210611-Y40 2
10.2：Remove the 8screws (M2.5*5mm). When
removing the LCD bezel, should begin from the
two sides, then the upside to downside;
Attention: the screw driver torque is 2.0-2.5Kgf-cm
Component P/N Qty
Screw E43-I250551-H29 8
LCD Bezel 307-721B213-Y31 1

GT740（MS-1727）Disassemble Guide
10、LCD MODULE ASSY
10.3：Remove the 3 magnet on LCD cover;
Component P/N Qty
LCD Cover Magnet E2Y-2210512-SF7 2
LCD Cover Magnet E2Y-6710411-SF7 1
10.4：Remove INVERTER
Component P/N Qty
INVERTER S78-3300290-SG3 1
10.5：Remove the 6screws (M2.5*5mm); Remove
the two LCD hinges on two sides;
Attention: the screw driver torque is 3.0-3.5Kgf-cm
Component P/N Qty
Screw E43-1255001-H29 6
Hinge R E2M-7211811-G60 1
Hinge L E2M-7211711-G60 1

GT740（MS-1727）Disassemble Guide
10、LCD MODULE ASSY
10.6：Remove the 2 screws (M2.5*5mm)
Attention: the screw driver torque is 2.0-2.5Kgf-cm
Component P/N Qty
Screw E43-1255011-H29 2
10.7：Remove the display module from LCD cover;
10.8：Remove the LVDS cable from display module;
Component P/N Qty
LVDS Cable K19-3036005-H39 1

GT740（MS-1727）Disassemble Guide
10、LCD MODULE ASSY
10.9：Remove the 8 screws (M2*3mm)
Attention: the screw driver torque is 1.5-2.0Kgf-cm
Component P/N Qty
Display Module S1J-790G003-S02 1
LCD BRACKET-L E2M-7211411-Y28 1
LCD BRACKET-R E2M-7211512-Y28 1
Screw E43-1203003-H29 8
10.10：Remove the CMOS camera module
according to the sequence as pic shows;
10.11：Remove the coaxial cable(Camera Cable);
Component P/N Qty
INT Coaxial Cable K19-3036005-H39 1
Camera Module S1F-0003100-C54 1