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 Flowchart 0 The flowchart in Jack LCD module Speaker LCD bezel Camera LCD panel LCD hinge LVDS cable Thermal module Figure 3-1. Maintenance Flow 3-6 Machine Maintenance Procedures 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 Flowchart 0 The flowchart in Jack LCD module Speaker LCD bezel Camera LCD panel LCD hinge LVDS cable Thermal module Figure 3-1. Maintenance Flow 3-6 Machine Maintenance Procedures Battery Dummy card Keyboard Speaker cable Power FFC Touchpad FFC ODD module Base...
Aspire 5349, 5749, 5749Z Service Guide
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B A C 3-10 Figure 3-6. Keyboard Latches 2. Figure 3-5. Disconnect the keyboard FPC (A) from the keyboard (Figure 3-5). Keyboard FPC Machine Maintenance Procedures Turn the keyboard over so that the keys are face down on the upper case (C) (Figure 3-6). 3. Release six (6) latches from the mainboard connector (B) (Figure 3-6). Keyboard Removal 0 Prerequisite: Battery Pack Removal 1.
B A C 3-10 Figure 3-6. Keyboard Latches 2. Figure 3-5. Disconnect the keyboard FPC (A) from the keyboard (Figure 3-5). Keyboard FPC Machine Maintenance Procedures Turn the keyboard over so that the keys are face down on the upper case (C) (Figure 3-6). 3. Release six (6) latches from the mainboard connector (B) (Figure 3-6). Keyboard Removal 0 Prerequisite: Battery Pack Removal 1.
Aspire 5349, 5749, 5749Z Service Guide
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Turn the keyboard over and align the keyboard with the indentation in the upper cover. 4. Press down on the upper cover. Keyboard Installation 0 1. Refer to Figure 3-6. 2. CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while the mainboard connector is locked. Machine Maintenance Procedures 3-11 Refer to Figure 3-5. 5. Refer to the mainboard connector (B). Install the battery. Put the keyboard face down to secure the latches on the upper case (C). Connect the keyboard FPC (A) to Figure 3-6. 3. !
Turn the keyboard over and align the keyboard with the indentation in the upper cover. 4. Press down on the upper cover. Keyboard Installation 0 1. Refer to Figure 3-6. 2. CAUTION: Keyboard FPC (Flexible Printed Circuit) can be damaged if removed while the mainboard connector is locked. Machine Maintenance Procedures 3-11 Refer to Figure 3-5. 5. Refer to the mainboard connector (B). Install the battery. Put the keyboard face down to secure the latches on the upper case (C). Connect the keyboard FPC (A) to Figure 3-6. 3. !
Aspire 5349, 5749, 5749Z Service Guide
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Disconnect the touchpad cable (A), speaker cable (B) and power cable (C) (Figure 3-7). Remove the four (4) screws from the upper case (Figure 3-7). Connect the touchpad cable, speaker cable and the power cable. 5. Base Cover Screw Removal 2. UpperCase Screws and FFC Installation 0 3. Install the keyboard. A B C Figure 3-7. Secure the four (4) screws. Refer to Figure 3-7. 4. ID Size Red M2.5*3.5 Call out Quantity 4 Screw Type 3-12 Machine Maintenance Procedures UpperCase Screws and FFC Removal 0 Prerequisite: Keyboard Removal 1.
Disconnect the touchpad cable (A), speaker cable (B) and power cable (C) (Figure 3-7). Remove the four (4) screws from the upper case (Figure 3-7). Connect the touchpad cable, speaker cable and the power cable. 5. Base Cover Screw Removal 2. UpperCase Screws and FFC Installation 0 3. Install the keyboard. A B C Figure 3-7. Secure the four (4) screws. Refer to Figure 3-7. 4. ID Size Red M2.5*3.5 Call out Quantity 4 Screw Type 3-12 Machine Maintenance Procedures UpperCase Screws and FFC Removal 0 Prerequisite: Keyboard Removal 1.