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1-30

FRU (Field Replaceable Unit) List

Figure 1-35. LCD Assembly Exploded Diagram

Table 1-3. LCD Assembly Exploded Diagram

No.

Description

MAIN & AUX Antennas

LCD Panel

Right Hinge

Left Hinge

Top Microphone Board

Camera

eDP Cable

Содержание Chromebook R753T

Страница 1: ...Acer Chromebook R753T LIFECYCLE EXTENSION GUIDE...

Страница 2: ...i Self Repair 1 1 Disassembly Procedures 1 3 Troubleshooting 1 26 FRU Field Replaceable Unit List 1 27 Software Update 1 31 Personal Data Removal 1 32...

Страница 3: ...mbly Procedures section then this component is either not present on the respective model or it is present but embedded on the motherboard and therefore not eligible for self repair NOTE NOTE Do not a...

Страница 4: ...s if not performed by an Acer Service Center or authorized Service Partner are at own risk To update Drivers Run Windows Update in order to get the latest drivers from Acer Select the Start button Go...

Страница 5: ...ourself by using a wrist grounding strap or by periodically touching an unpainted metal surface at the same time as touching a connector on the back of the computer Take off any metal objects on your...

Страница 6: ...1 4 Disassembly Procedures WEEE Annex VII Component 0 These components are classified as requiring selective treatment Battery Touchpad Module USB Board Mainboard LCD panel...

Страница 7: ...the system on a stable work surface 2 Remove the power adapter from the USB Type C port A as shown in Figure 1 1 or from the USB C port B as shown in Figure 1 2 3 Remove all cables from system Figure...

Страница 8: ...1 6 Disassembly Procedures NOTE NOTE Make sure the system is completely powered off...

Страница 9: ...ws from the base cover Figure 1 3 Figure 1 3 Base Cover Removal 2 Carefully pry up the base cover starting from the upper side to release the latches Then continue releasing the remaining latches on t...

Страница 10: ...1 8 Disassembly Procedures 3 Grasp and remove the base cover from the system Figure 1 5 Figure 1 5 Base Cover Removal...

Страница 11: ...nd the battery pack A on the top assembly Figure 1 6 2 Detach the tape B securing the battery cable to the mainboard connector Figure 1 6 Figure 1 6 Battery Pack Removal 3 Disconnect the battery cable...

Страница 12: ...release the battery pack from the guide pins D Then remove the battery pack from the top assembly Figure 1 8 Figure 1 8 Battery Pack Removal IMPORTANT Follow local regulations for battery disposal WEE...

Страница 13: ...yboard FPC from the mainboard connector A Figure 1 9 Figure 1 9 Touchpad Module Removal 2 Detach the adhesive tape B securing the touchpad FFC to the touchpad module Then detach another adhesive tape...

Страница 14: ...FC from the touchpad module connector C and the mainboard connector D Then remove the touchpad FFC from the top assembly Figure 1 11 Figure 1 11 Touchpad Module Removal 4 Detach the insulation mylar E...

Страница 15: ...Using the screwdriver push the guide pins F firmly to release them from the top assembly Figure 1 14 7 Slide the touchpad module slightly to disengage it from the bottom latches G and then remove the...

Страница 16: ...ctors A Then unroute the WLAN antennas cables from the cable guides Figure 1 15 Figure 1 15 LCD Module Removal 2 Disconnect the G sensor cable from the mainboard connector B Figure 1 16 3 Disconnect t...

Страница 17: ...1 15 4 Remove six 6 screws securing the LCD hinges in place Figure 1 17 Figure 1 17 LCD Module Removal 5 Open the top assembly Then remove the LCD module away from the top assembly Figure 1 18 Figure...

Страница 18: ...keyboard FPC from the mainboard connector A Figure 1 19 Figure 1 19 Keyboard Removal 2 Detach the adhesive tape B from the opening on the keyboard compartment for keyboard FPC routing Figure 1 20 3 Re...

Страница 19: ...om the top assembly Figure 1 21 Figure 1 21 Keyboard Removal 5 Carefully lift the bottom of the keyboard to release it from the top assembly DO NOT remove yet 6 Unroute the keyboard FPC from the openi...

Страница 20: ...rd connector B Then remove the 20 pin USB board FFC Figure 1 23 2 Release the latches and disconnect the USB board FFC H from the mainboard connector C and the USB board connector D Then remove the 50...

Страница 21: ...on the top assembly Then remove the I O bracket F Figure 1 24 Figure 1 24 USB Board Removal 5 Release the USB board from the USB port slots and guide pins G on the top assembly Then remove the USB bo...

Страница 22: ...Figure 1 26 5 Release the latch and disconnect the 50 pin USB board FFC from the mainboard connector E Figure 1 26 6 Release the latch and disconnect the keyboard FPC from the mainboard connector F Fi...

Страница 23: ...on the top assembly Then remove the I O bracket J Figure 1 27 Figure 1 27 Mainboard Removal 11 Release the mainboard from the I O ports slots and guide pins K on the top assembly Then remove the mainb...

Страница 24: ...ssembly Procedures Figure 1 29 Mainboard IMPORTANT Circuit boards 10 cm have been highlighted with a yellow rectangle as shown in Figure 1 29 Remove the circuit board and follow local regulations for...

Страница 25: ...odule Removal 1 Starting from the upper edges pry the LCD cover to release latches Then continue to release the upper left and right latches Figure 1 30 Figure 1 30 LCD Panel Removal 2 Continue to rel...

Страница 26: ...1 24 Disassembly Procedures 3 Release the eDP cable from the left hinge cap Then remove the LCD panel A Figure 1 32 Figure 1 32 LCD Panel Removal A WEEE Annex VII Component LCD Panel...

Страница 27: ...rocedures 1 25 Top Assembly Removal 0 Prerequisite Ensure that the Speaker Touchpad Module USB Board Mainboard and Camera Module Rear have been disassembled prior removing the top assembly Figure 1 33...

Страница 28: ...u still encounter problems after going through the corrective measures please contact your dealer or an authorized service center for assistance Table 1 1 Error Messages Error Messages Corrective Acti...

Страница 29: ...FRU Field Replaceable Unit List 1 27 FRU Field Replaceable Unit List Please contact your local service center to find out how to obtain the part or replace your device...

Страница 30: ...grams 0 Figure 1 34 System Exploded Diagram Table 1 2 System Exploded Diagram No Description 1 Upper Case 2 Keyboard 3 Touchpad 4 Battery 5 Bottom Side Microphone Board 6 Microphone FFC 7 Camera 7 11...

Страница 31: ...inboard 11 USB Board 12 Left I O BRACKET 13 Conductive Tape with Mylar 14 Right I O BRACKET 15 Thermal Pad 16 Battery Insulator Mylar 17 USB Boar FFC L 18 USB Boar FFC H 19 Touchpad FFC 20 Speaker 21...

Страница 32: ...e Unit List Figure 1 35 LCD Assembly Exploded Diagram Table 1 3 LCD Assembly Exploded Diagram No Description 1 MAIN AUX Antennas 2 LCD Panel 3 Right Hinge Left Hinge 4 Top Microphone Board 5 Camera 6...

Страница 33: ...Software Update 1 31 Software Update Updating your software 0 Please visit http go acer com id 17883...

Страница 34: ...on 2 Restart your PC to get to the sign in screen then press and hold down the Shift key while you select the Power icon Restart in the lower right corner of the screen After your computer restarts se...

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