Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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LCD Picture Failure 4-8 Internal Keyboard Failure 4-9 Touchpad Failure 4-10 Internal Speaker Failure 4-11 Internal Microphone Failure 4-13 USB Failure 4-14 Other Functions Failure 4-15 ...BIOS Recovery 5-5 Clearing Password Check 5-5 Clear CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-7 CHAPTER 6 FRU (Field Replaceable Unit) List Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-16 CHAPTER 7 Model Definition and Configuration Acer Aspire 4349 7-3 Acer Aspire 4749 & 4749Z 7-16 CHAPTER 8 Test Compatible Components Microsoft® Windows® 7 Environment Test 8-4 CHAPTER 9 ix
LCD Picture Failure 4-8 Internal Keyboard Failure 4-9 Touchpad Failure 4-10 Internal Speaker Failure 4-11 Internal Microphone Failure 4-13 USB Failure 4-14 Other Functions Failure 4-15 ...BIOS Recovery 5-5 Clearing Password Check 5-5 Clear CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-7 CHAPTER 6 FRU (Field Replaceable Unit) List Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-16 CHAPTER 7 Model Definition and Configuration Acer Aspire 4349 7-3 Acer Aspire 4749 & 4749Z 7-16 CHAPTER 8 Test Compatible Components Microsoft® Windows® 7 Environment Test 8-4 CHAPTER 9 ix
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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... still not resolved, refer to the problem. 3. NOTE: NOTE: Do not replace non-defective FRU parts. General Information 0 The following procedures are a guide for Acer products only. Common Problems Symptoms (Verified) Power On Issues No Display Issues LCD Picture Failure Internal Keyboard Failure Touchpad Failure Internal Speaker Failure Internal Microphone Failure USB Failure...
... still not resolved, refer to the problem. 3. NOTE: NOTE: Do not replace non-defective FRU parts. General Information 0 The following procedures are a guide for Acer products only. Common Problems Symptoms (Verified) Power On Issues No Display Issues LCD Picture Failure Internal Keyboard Failure Touchpad Failure Internal Speaker Failure Internal Microphone Failure USB Failure...
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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No Replace keyboard Replace M/B Figure 4-4. Keyboard Failure Troubleshooting 4-9 Connect No it well Keyboard OK? Internal Keyboard Failure 0 If the Keyboard fails, perform the following: START Keyboard FPC well connected?
No Replace keyboard Replace M/B Figure 4-4. Keyboard Failure Troubleshooting 4-9 Connect No it well Keyboard OK? Internal Keyboard Failure 0 If the Keyboard fails, perform the following: START Keyboard FPC well connected?
Acer Aspire 4349, 4749, 4749Z Notebook Service Guide
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...001 KH.75007.004 KH.75007.005 KH.75008.011 33.RHS07.005 KEYBOARD Keyboard ACER AC4T_A10B AC4T 87KS Black KB.I140A.202 UK Texture Keyboard ACER AC4T_A10B AC4T 86KS Black KB.I140A.229 US International 6-12 FRU (Field Replaceable Unit) List SATA 8MB LF+HF F/W:0001SDM1 HDD TOSHIBA 2.5" 5400rpm ... LF+HF F/W: 0000 HDD WD 2.5" 5400rpm 7500GB WD750BPVT-22HXZT3, ML375M-AF2, 375G/P, 4K drive SATA 8MB LF+HF F/W:01.01A01 HDD BRACKET Acer Part No. FRU List Category Description HDD SEAGATE 2.5" 5400rpm 640GB ST9640320AS,9RN134-189, Cameron, 320G/P SATA 8MB LF F/W:0001SDM1 HDD SEAGATE 2.5" 5400rpm...
...001 KH.75007.004 KH.75007.005 KH.75008.011 33.RHS07.005 KEYBOARD Keyboard ACER AC4T_A10B AC4T 87KS Black KB.I140A.202 UK Texture Keyboard ACER AC4T_A10B AC4T 86KS Black KB.I140A.229 US International 6-12 FRU (Field Replaceable Unit) List SATA 8MB LF+HF F/W:0001SDM1 HDD TOSHIBA 2.5" 5400rpm ... LF+HF F/W: 0000 HDD WD 2.5" 5400rpm 7500GB WD750BPVT-22HXZT3, ML375M-AF2, 375G/P, 4K drive SATA 8MB LF+HF F/W:01.01A01 HDD BRACKET Acer Part No. FRU List Category Description HDD SEAGATE 2.5" 5400rpm 640GB ST9640320AS,9RN134-189, Cameron, 320G/P SATA 8MB LF F/W:0001SDM1 HDD SEAGATE 2.5" 5400rpm...