Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide
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... Module Installation 3-21 DIMM (Dual In-line Memory Module) Module Removal . . . .3-22 DIMM Module Installation 3-22 Keyboard Removal 3-23 Keyboard Installation 3-24 Upper Cover Removal 3-25 Upper Cover Installation 3-27 Touchpad Board FFC Removal 3-28 Touchpad Board FFC Installation 3-29 Power Board Removal 3-30 Power Board Installation 3-30 USB Module Removal 3-31 USB Module Installation 3-32 Bluetooth Module...
... Module Installation 3-21 DIMM (Dual In-line Memory Module) Module Removal . . . .3-22 DIMM Module Installation 3-22 Keyboard Removal 3-23 Keyboard Installation 3-24 Upper Cover Removal 3-25 Upper Cover Installation 3-27 Touchpad Board FFC Removal 3-28 Touchpad Board FFC Installation 3-29 Power Board Removal 3-30 Power Board Installation 3-30 USB Module Removal 3-31 USB Module Installation 3-32 Bluetooth Module...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide
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... LCD Panel Installation 3-53 LCD Brackets Removal 3-54 LCD Brackets Installation 3-54 WLAN and 3G Antenna Removal 3-55 WLAN and 3G Antenna Installation 3-56 Microphone Module Removal 3-57 Microphone Module Installation 3-57 CHAPTER 4 Troubleshooting Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal Speaker Failure 4-10 Microphone...
... LCD Panel Installation 3-53 LCD Brackets Removal 3-54 LCD Brackets Installation 3-54 WLAN and 3G Antenna Removal 3-55 WLAN and 3G Antenna Installation 3-56 Microphone Module Removal 3-57 Microphone Module Installation 3-57 CHAPTER 4 Troubleshooting Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-7 Keyboard Failure 4-8 Touchpad Failure 4-9 Internal Speaker Failure 4-10 Microphone...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide
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... In-line Memory Module) Module Removal . . . .3-22 DIMM Module Installation 3-22 Keyboard Removal 3-23 Keyboard Installation 3-24 Upper Cover Removal 3-25 Upper Cover Installation 3-27 Touchpad Board FFC Removal 3-28 Touchpad Board FFC Installation 3-29 Power Board Removal 3-30 Power Board Installation 3-30 USB Module Removal 3-31 USB Module Installation 3-32 Bluetooth Module Removal 3-33 Bluetooth Module Installation 3-33...
... In-line Memory Module) Module Removal . . . .3-22 DIMM Module Installation 3-22 Keyboard Removal 3-23 Keyboard Installation 3-24 Upper Cover Removal 3-25 Upper Cover Installation 3-27 Touchpad Board FFC Removal 3-28 Touchpad Board FFC Installation 3-29 Power Board Removal 3-30 Power Board Installation 3-30 USB Module Removal 3-31 USB Module Installation 3-32 Bluetooth Module Removal 3-33 Bluetooth Module Installation 3-33...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide
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Battery Keyboard 3G Card Lower Cover Door 3G Module Dummy Card Upper Cover DIMM Module HDD Module WLAN Module HDD Carrier ODD Module Touchpad FFC Power Board Bluetooth Module USB Module Speaker Module RTC Battery LCD Module (Figure 3-2) Mainboard CPU Thermal Module 3G Board Figure 3-1. Maintenance Flow 3-6 Machine Maintenance Procedures It provides information on what components need to be removed and installed during servicing. Maintenance Flowchart 0 The flowchart in Figure 3-1 provides a graphic representation of the module removal and installation sequences.
Battery Keyboard 3G Card Lower Cover Door 3G Module Dummy Card Upper Cover DIMM Module HDD Module WLAN Module HDD Carrier ODD Module Touchpad FFC Power Board Bluetooth Module USB Module Speaker Module RTC Battery LCD Module (Figure 3-2) Mainboard CPU Thermal Module 3G Board Figure 3-1. Maintenance Flow 3-6 Machine Maintenance Procedures It provides information on what components need to be removed and installed during servicing. Maintenance Flowchart 0 The flowchart in Figure 3-1 provides a graphic representation of the module removal and installation sequences.
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide
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Keyboard 2. Lift keyboard frame from upper cover, starting from top edge. ! CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while mainboard connector is locked. Machine Maintenance Procedures 3-23 Locate and unlock six (6) latches above keys, F1, F4, F8, F12, Del, and End (Figure 3-19). Figure 3-19. Keyboard Removal 0 Prerequisite: Battery Pack Removal 1.
Keyboard 2. Lift keyboard frame from upper cover, starting from top edge. ! CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while mainboard connector is locked. Machine Maintenance Procedures 3-23 Locate and unlock six (6) latches above keys, F1, F4, F8, F12, Del, and End (Figure 3-19). Figure 3-19. Keyboard Removal 0 Prerequisite: Battery Pack Removal 1.
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide
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Install battery pack. 3-24 Machine Maintenance Procedures Keyboard FPC 4. A Figure 3-21. Carefully flip keyboard as shown in Figure 3-20. Keyboard Installation 0 1. Flip keyboard frame over until keyboard FPC (B) can be connected to Figure 3-19. 4. Place keyboard frame flush against the upper cover. A B Figure 3-20. Refer to mainboard connector (A) (Figure 3-20). 3. Remove keyboard FPC (B) from mainboard connector (A). Secure the six latches. 5. Keyboard Frame Flanges 2. Insert keyboard frame flanges (A, Figure 3-21) into upper cover slots. 3.
Install battery pack. 3-24 Machine Maintenance Procedures Keyboard FPC 4. A Figure 3-21. Carefully flip keyboard as shown in Figure 3-20. Keyboard Installation 0 1. Flip keyboard frame over until keyboard FPC (B) can be connected to Figure 3-19. 4. Place keyboard frame flush against the upper cover. A B Figure 3-20. Refer to mainboard connector (A) (Figure 3-20). 3. Remove keyboard FPC (B) from mainboard connector (A). Secure the six latches. 5. Keyboard Frame Flanges 2. Insert keyboard frame flanges (A, Figure 3-21) into upper cover slots. 3.
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide
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B A C A A A DA A E Figure 3-22. Remove power board FFC (Flat Flexible Cable) (B) from upper cover (Figure 3-22). Machine Maintenance Procedures 3-25 Upper Cover 2. Remove six (6) screws (A) from mainboard connector (C). Upper Cover Removal 0 Prerequisite: Keyboard Removal Base Door Removal 1.
B A C A A A DA A E Figure 3-22. Remove power board FFC (Flat Flexible Cable) (B) from upper cover (Figure 3-22). Machine Maintenance Procedures 3-25 Upper Cover 2. Remove six (6) screws (A) from mainboard connector (C). Upper Cover Removal 0 Prerequisite: Keyboard Removal Base Door Removal 1.
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide
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...(Flat Flexible Cable) (B) to cable guides. 6. Install and secure five (5) screws (A) in Figure 3-25. Turn computer over to show lower cover. 3. Remove upper cover from lower cover as shown in battery bay. Install and secure six (6) screws (A) to lower cover. 5. Install Base door. 10. Install and... secure seven (7) screws (B), two (2) screws (C), and one (1) screw (D) to upper cover. 9. Refer to Figure 3-23. 4. Refer to Figure 3-22. 8. Removing Upper Cover Upper Cover Installation 0 1. 8. Figure 3-25. Turn computer over to show upper cover. 7. Install...
...(Flat Flexible Cable) (B) to cable guides. 6. Install and secure five (5) screws (A) in Figure 3-25. Turn computer over to show lower cover. 3. Remove upper cover from lower cover as shown in battery bay. Install and secure six (6) screws (A) to lower cover. 5. Install Base door. 10. Install and... secure seven (7) screws (B), two (2) screws (C), and one (1) screw (D) to upper cover. 9. Refer to Figure 3-23. 4. Refer to Figure 3-22. 8. Removing Upper Cover Upper Cover Installation 0 1. 8. Figure 3-25. Turn computer over to show upper cover. 7. Install...
Acer Aspire 5350, 5750, 5750G, 5750Z Notebook Service Guide
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... remote terminal is being disabled 0x7A Report that the remote terminal is being enabled 0x90 Keyboard reset 0x91 USB Keyboard disable 0x92 Keyboard detection 0x93 Report that the usb keyboard is being enabled 0x94 Clear the keyboard buffer 0x95 Init Keyboard 0x98 Mouse reset 0x99 Mouse disable 0x9A Detect PS2 mouse 0x9B Report that the mouse...
... remote terminal is being disabled 0x7A Report that the remote terminal is being enabled 0x90 Keyboard reset 0x91 USB Keyboard disable 0x92 Keyboard detection 0x93 Report that the usb keyboard is being enabled 0x94 Clear the keyboard buffer 0x95 Init Keyboard 0x98 Mouse reset 0x99 Mouse disable 0x9A Detect PS2 mouse 0x9B Report that the mouse...