Aspire 5349, 5749, 5749Z Service Guide
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...The following procedures are a guide for Acer products only. If possible, verify the...detailed information as described. Common Problems Symptoms (Verified) Power On Issues No Display Issues LCD Failure Keyboard Failure Touchpad Failure Internal Speaker Failure Microphone Failure USB Failure Other Functions Failure Intermittent Problems Undetermined Problems... common problems associated with the verified symptom to determine the solution. NOTE: NOTE: Do not replace non-defective FRU parts. Troubleshooting Introduction 0 This chapter contains information about the problem. 2. NOTE...
...The following procedures are a guide for Acer products only. If possible, verify the...detailed information as described. Common Problems Symptoms (Verified) Power On Issues No Display Issues LCD Failure Keyboard Failure Touchpad Failure Internal Speaker Failure Microphone Failure USB Failure Other Functions Failure Intermittent Problems Undetermined Problems... common problems associated with the verified symptom to determine the solution. NOTE: NOTE: Do not replace non-defective FRU parts. Troubleshooting Introduction 0 This chapter contains information about the problem. 2. NOTE...
Aspire 5349, 5749, 5749Z Service Guide
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Connect No it well Keyboard OK? Keyboard Failure Troubleshooting 4-9 No Replace keyboard Replace M/B Figure 4-4. Keyboard Failure 0 If the Keyboard fails, perform the following: START Keyboard FPC well connected?
Connect No it well Keyboard OK? Keyboard Failure Troubleshooting 4-9 No Replace keyboard Replace M/B Figure 4-4. Keyboard Failure 0 If the Keyboard fails, perform the following: START Keyboard FPC well connected?
Aspire 5349, 5749, 5749Z Service Guide
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Table 6-3. FRU List Category Description PCH HEAT SINK Acer Part No. 60.PUM07.006 KEYBOARD LCD MAINBOARD Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 103KS Black US International Texture K/B(UI)ZR7(AEZR7R00,3B)JMO Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black UK Texture K/B(UK)ZR7(AEZR7E00,3D)JMO KB.I170A.143 KB.I170A.143 KB... LK.15605.019 ZRL MB ASSY(UMA,HR,DC)W/O CPU ZRL MB(UMA,HR,DC,SURGE)W/O CPU MB.RR706.001 MB.D1206.001 FRU (Field Replaceable Unit) List 6-13
Table 6-3. FRU List Category Description PCH HEAT SINK Acer Part No. 60.PUM07.006 KEYBOARD LCD MAINBOARD Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 103KS Black US International Texture K/B(UI)ZR7(AEZR7R00,3B)JMO Keyboard ACER AC7T_A10B AC7T Internal 17 Standard 104KS Black UK Texture K/B(UK)ZR7(AEZR7E00,3D)JMO KB.I170A.143 KB.I170A.143 KB... LK.15605.019 ZRL MB ASSY(UMA,HR,DC)W/O CPU ZRL MB(UMA,HR,DC,SURGE)W/O CPU MB.RR706.001 MB.D1206.001 FRU (Field Replaceable Unit) List 6-13