Aspire 5349, 5749, 5749Z Service Guide
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... MAC EEPROM Utility 2-27 Crisis Disk Recovery 2-28 CHAPTER 3 Machine Maintenance Procedures Introduction 3-5 General Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7 Battery Pack Removal 3-8 Battery Pack Installation 3-8 Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 UpperCase Screws and FFC Removal 3-12 UpperCase Screws and FFC Installation 3-12 ODD (Optical Disk Drive) Module...
... MAC EEPROM Utility 2-27 Crisis Disk Recovery 2-28 CHAPTER 3 Machine Maintenance Procedures Introduction 3-5 General Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7 Battery Pack Removal 3-8 Battery Pack Installation 3-8 Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 UpperCase Screws and FFC Removal 3-12 UpperCase Screws and FFC Installation 3-12 ODD (Optical Disk Drive) Module...
Aspire 5349, 5749, 5749Z Service Guide
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... LCD Bezel Installation 3-45 Camera Module Removal 3-46 Camera Module Installation 3-47 LCD Panel Removal 3-48 LCD Panel Installation 3-49 LCD Hinge Removal 3-50 LCD Hinge Installation 3-50 LVDS Cable Removal 3-51 LVDS Cable Installation 3-52 CHAPTER 4 Troubleshooting Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-8 Keyboard Failure 4-9 Touchpad Failure 4-10 Internal...
... LCD Bezel Installation 3-45 Camera Module Removal 3-46 Camera Module Installation 3-47 LCD Panel Removal 3-48 LCD Panel Installation 3-49 LCD Hinge Removal 3-50 LCD Hinge Installation 3-50 LVDS Cable Removal 3-51 LVDS Cable Installation 3-52 CHAPTER 4 Troubleshooting Introduction 4-3 General Information 4-3 Power On Issues 4-4 No Display Issues 4-5 LCD Failure 4-8 Keyboard Failure 4-9 Touchpad Failure 4-10 Internal...
Aspire 5349, 5749, 5749Z Service Guide
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... Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7 Battery Pack Removal 3-8 Battery Pack Installation 3-8 Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 UpperCase Screws and FFC Removal 3-12 UpperCase Screws and FFC Installation 3-12 ODD (Optical Disk Drive) Module Removal 3-13 ODD Module Installation 3-14 Base Cover Removal 3-15 Base Cover Installation 3-15 USB Module...
... Information 3-5 Recommended Equipment 3-5 Maintenance Flowchart 3-6 Getting Started 3-7 Battery Pack Removal 3-8 Battery Pack Installation 3-8 Dummy Card Removal 3-9 Dummy Card Installation 3-9 Keyboard Removal 3-10 Keyboard Installation 3-11 UpperCase Screws and FFC Removal 3-12 UpperCase Screws and FFC Installation 3-12 ODD (Optical Disk Drive) Module Removal 3-13 ODD Module Installation 3-14 Base Cover Removal 3-15 Base Cover Installation 3-15 USB Module...
Aspire 5349, 5749, 5749Z Service Guide
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... information on what components may need to be removed and installed during servicing. Maintenance Flow 3-6 Machine Maintenance Procedures Maintenance Flowchart 0 The flowchart in Jack LCD module Speaker LCD bezel Camera LCD panel LCD hinge LVDS cable Thermal module Figure 3-1. Battery Dummy card Keyboard Speaker cable Power FFC Touchpad FFC ODD module Base...
... information on what components may need to be removed and installed during servicing. Maintenance Flow 3-6 Machine Maintenance Procedures Maintenance Flowchart 0 The flowchart in Jack LCD module Speaker LCD bezel Camera LCD panel LCD hinge LVDS cable Thermal module Figure 3-1. Battery Dummy card Keyboard Speaker cable Power FFC Touchpad FFC ODD module Base...
Aspire 5349, 5749, 5749Z Service Guide
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Figure 3-5. Disconnect the keyboard FPC (A) from the keyboard (Figure 3-5). Turn the keyboard over so that the keys are face down on the upper case (C) (Figure 3-6). 3. Keyboard FPC Machine Maintenance Procedures Keyboard Latches 2. Keyboard Removal 0 Prerequisite: Battery Pack Removal 1. B A C 3-10 Figure 3-6. Release six (6) latches from the mainboard connector (B) (Figure 3-6).
Figure 3-5. Disconnect the keyboard FPC (A) from the keyboard (Figure 3-5). Turn the keyboard over so that the keys are face down on the upper case (C) (Figure 3-6). 3. Keyboard FPC Machine Maintenance Procedures Keyboard Latches 2. Keyboard Removal 0 Prerequisite: Battery Pack Removal 1. B A C 3-10 Figure 3-6. Release six (6) latches from the mainboard connector (B) (Figure 3-6).
Aspire 5349, 5749, 5749Z Service Guide
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CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while the mainboard connector is locked. Press down on the upper cover. Refer to Figure 3-6. 3. Refer to Figure 3-6. 2. Refer to the mainboard connector (B). Install the battery. Turn the keyboard over and align the keyboard with the indentation in the upper cover. 4. Keyboard Installation 0 1. Connect the keyboard FPC (A) to Figure 3-5. 5. Put the keyboard face down to secure the latches on the upper case (C). Machine Maintenance Procedures 3-11 !
CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while the mainboard connector is locked. Press down on the upper cover. Refer to Figure 3-6. 3. Refer to Figure 3-6. 2. Refer to the mainboard connector (B). Install the battery. Turn the keyboard over and align the keyboard with the indentation in the upper cover. 4. Keyboard Installation 0 1. Connect the keyboard FPC (A) to Figure 3-5. 5. Put the keyboard face down to secure the latches on the upper case (C). Machine Maintenance Procedures 3-11 !
Aspire 5349, 5749, 5749Z Service Guide
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Remove the four (4) screws from the upper case (Figure 3-7). Refer to Figure 3-7. 4. Connect the touchpad cable, speaker cable and the power cable. 5. ID Size Red M2.5*3.5 Call out Quantity 4 Screw Type 3-12 Machine Maintenance Procedures Disconnect the touchpad cable (A), speaker cable (B) and power cable (C) (Figure 3-7). Secure the four (4) screws. Install the keyboard. A B C Figure 3-7. Base Cover Screw Removal 2. UpperCase Screws and FFC Removal 0 Prerequisite: Keyboard Removal 1. UpperCase Screws and FFC Installation 0 3.
Remove the four (4) screws from the upper case (Figure 3-7). Refer to Figure 3-7. 4. Connect the touchpad cable, speaker cable and the power cable. 5. ID Size Red M2.5*3.5 Call out Quantity 4 Screw Type 3-12 Machine Maintenance Procedures Disconnect the touchpad cable (A), speaker cable (B) and power cable (C) (Figure 3-7). Secure the four (4) screws. Install the keyboard. A B C Figure 3-7. Base Cover Screw Removal 2. UpperCase Screws and FFC Removal 0 Prerequisite: Keyboard Removal 1. UpperCase Screws and FFC Installation 0 3.