Extensa 4620Z / 4220 User's Guide EN
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... or corrosive environment. Failure to follow these guidelines may result in performance, indicating a need to replace the power cord set . Do not pierce, open or disassemble the battery. For safety reasons, and to prolong the lifetime of the battery, charging will often require extensive work by other risks. If you need...
... or corrosive environment. Failure to follow these guidelines may result in performance, indicating a need to replace the power cord set . Do not pierce, open or disassemble the battery. For safety reasons, and to prolong the lifetime of the battery, charging will often require extensive work by other risks. If you need...
Extensa 4620Z / 4220 User's Guide EN
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... summer or winter. Never use any area with a potentially explosive atmosphere are in fire. Always try to local regulations. A device with Acer approved chargers designated for this device. Do not dispose of batteries in fuel depots, storage and distribution areas; Potentially explosive environments Switch off...Sparks in temperatures well below deck on the battery.) This might happen, for its intended purpose. Switch off your product. Do not disassemble or dispose of them away from the battery, which came bundled with the same type as that is damaged. Do not short-circuit...
... summer or winter. Never use any area with a potentially explosive atmosphere are in fire. Always try to local regulations. A device with Acer approved chargers designated for this device. Do not dispose of batteries in fuel depots, storage and distribution areas; Potentially explosive environments Switch off...Sparks in temperatures well below deck on the battery.) This might happen, for its intended purpose. Switch off your product. Do not disassemble or dispose of them away from the battery, which came bundled with the same type as that is damaged. Do not short-circuit...
Extensa 4620Z / 4220 User's Guide EN
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AVOID EXPOSURE TO BEAM. EVITE EXPONERSE A LOS RAYOS. Nevertheless, some pixels may occasionally misfire or appear as black or red dots. Reverse engineering or disassembly is located on the recorded image and does not constitute a malfunction. English English 71 Laser compliance statement The CD or DVD drive used with high-...
AVOID EXPOSURE TO BEAM. EVITE EXPONERSE A LOS RAYOS. Nevertheless, some pixels may occasionally misfire or appear as black or red dots. Reverse engineering or disassembly is located on the recorded image and does not constitute a malfunction. English English 71 Laser compliance statement The CD or DVD drive used with high-...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... the WLAN Board Modules 54 Removing the Hard Disk Drive Module 55 Removing the Optical Drive Module 57 Main Unit Disassembly Process 59 Main Unit Disassembly Flowchart 59 Removing the Fan Module 60 Removing the CPU Heatsink Module 61 Removing the CPU 62 Removing the Middle ...Removing the Mainboard 77 Removing the Modem Board 78 Removing the Bluetooth Board 79 Removing the Speaker Modules 80 LCD Module Disassembly Process 82 LCD Module Disassembly Flowchart 82 Removing the LCD Bezel 83 Removing the Inverter Board 84 Removing the LCD with Brackets 85 Removing the ...
... the WLAN Board Modules 54 Removing the Hard Disk Drive Module 55 Removing the Optical Drive Module 57 Main Unit Disassembly Process 59 Main Unit Disassembly Flowchart 59 Removing the Fan Module 60 Removing the CPU Heatsink Module 61 Removing the CPU 62 Removing the Middle ...Removing the Mainboard 77 Removing the Modem Board 78 Removing the Bluetooth Board 79 Removing the Speaker Modules 80 LCD Module Disassembly Process 82 LCD Module Disassembly Flowchart 82 Removing the LCD Bezel 83 Removing the Inverter Board 84 Removing the LCD with Brackets 85 Removing the ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... screwdriver K Plastic tweezers NOTE: The screws for maintenance and troubleshooting. Chapter 3 47 During the disassembly process, group the screws with the corresponding components to disassemble the notebook computer for the different components vary in size. Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to avoid mismatch when...
... screwdriver K Plastic tweezers NOTE: The screws for maintenance and troubleshooting. Chapter 3 47 During the disassembly process, group the screws with the corresponding components to disassemble the notebook computer for the different components vary in size. Chapter 3 Machine Disassembly and Replacement This chapter contains step-by-step procedures on how to avoid mismatch when...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1. Unplug the AC adapter and all peripherals. 2. Place the system on page 51. 48 Chapter 3 See "Removing the Battery Pack" on a flat, stable surface. 4. Remove the battery pack. Turn off the power to the system and all power and signal cables from the system. 3.
General Information Pre-disassembly Instructions Before proceeding with the disassembly procedure, make sure that you do the following: 1. Unplug the AC adapter and all peripherals. 2. Place the system on page 51. 48 Chapter 3 See "Removing the Battery Pack" on a flat, stable surface. 4. Remove the battery pack. Turn off the power to the system and all power and signal cables from the system. 3.
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... is divided into the following stages: K External module disassembly K Main unit disassembly K LCD module disassembly The flowcharts provided in that order. Main Screw List Item A B C D E F G H I J K Screw M2 x L4 M2 x L18 M2 x L3 M3 x L4 M2.5 x L6 M2 x L2.5 M2 x L3 ... 3 49 For example, if you want to any of the sequence to avoid damage to remove the mainboard, you must first remove the keyboard, then disassemble the inside assembly frame in the succeeding disassembly sections illustrate the entire disassembly sequence. Observe the order of the hardware components.
... is divided into the following stages: K External module disassembly K Main unit disassembly K LCD module disassembly The flowcharts provided in that order. Main Screw List Item A B C D E F G H I J K Screw M2 x L4 M2 x L18 M2 x L3 M3 x L4 M2.5 x L6 M2 x L2.5 M2 x L3 ... 3 49 For example, if you want to any of the sequence to avoid damage to remove the mainboard, you must first remove the keyboard, then disassemble the inside assembly frame in the succeeding disassembly sections illustrate the entire disassembly sequence. Observe the order of the hardware components.
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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... The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you must first remove the keyboard, then disassemble the inside assembly frame in that need to remove the mainboard, you on the components that order. For example, if you want to be removed ...
... The flowchart below gives you a graphic representation on the entire disassembly sequence and instructs you must first remove the keyboard, then disassemble the inside assembly frame in that need to remove the mainboard, you on the components that order. For example, if you want to be removed ...
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT Fx2 FAN Ax5 CPU HEATSINK MODULE CPU Hx1 LED INDICATORS BOARD MIDDLE COVER Cx2 KEYBOARD Dx4 LCD MODULE Ax1, Gx11 UPPER CASE Cx4 TOUCHPAD BRACKET ASSEMBLY TOUCHPAD BOARD Cx2 DAUGHTER BOARD Ax1 MAIN BOARD Cx2 MODEM BOARD Cx2 FINGERPRINT BOARD BLUETOOTH BOARD Ax2 SPEAKER MODULES LOWER CASE Chapter 3 59
Main Unit Disassembly Process Main Unit Disassembly Flowchart MAIN UNIT DISASSEMBLY MAIN UNIT Fx2 FAN Ax5 CPU HEATSINK MODULE CPU Hx1 LED INDICATORS BOARD MIDDLE COVER Cx2 KEYBOARD Dx4 LCD MODULE Ax1, Gx11 UPPER CASE Cx4 TOUCHPAD BRACKET ASSEMBLY TOUCHPAD BOARD Cx2 DAUGHTER BOARD Ax1 MAIN BOARD Cx2 MODEM BOARD Cx2 FINGERPRINT BOARD BLUETOOTH BOARD Ax2 SPEAKER MODULES LOWER CASE Chapter 3 59
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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LCD Module Disassembly Process LCD Module Disassembly Flowchart LCD MODULE DISASSEMBLY LCD MODULE Ix4,Ex2 LCD BEZEL Ix2 INVERTER BOARD CCD BOARD LCD ASSEMBLY LCD FPC CABLE Jx2 Cx4 LEFT LCD BRACKET Cx4 RIGHT LCD BRACKET Ex1 LEFT HINGE Ex1 RIGHT HINGE MICROPHONE MAIN ANTENNA AUXILIARY ANTENNA Main Screw List Item C E I J LCD BACK PANEL Screw M2 x L3 M2.5 x L6 M2.5 x L5 M2.5 x L5 Part No. 86.9A552.3R0 86.00E33.736 86.00F87.735 86.00F00.735 82 Chapter 3
LCD Module Disassembly Process LCD Module Disassembly Flowchart LCD MODULE DISASSEMBLY LCD MODULE Ix4,Ex2 LCD BEZEL Ix2 INVERTER BOARD CCD BOARD LCD ASSEMBLY LCD FPC CABLE Jx2 Cx4 LEFT LCD BRACKET Cx4 RIGHT LCD BRACKET Ex1 LEFT HINGE Ex1 RIGHT HINGE MICROPHONE MAIN ANTENNA AUXILIARY ANTENNA Main Screw List Item C E I J LCD BACK PANEL Screw M2 x L3 M2.5 x L6 M2.5 x L5 M2.5 x L5 Part No. 86.9A552.3R0 86.00E33.736 86.00F87.735 86.00F00.735 82 Chapter 3
TravelMate 4320/4720 and Extensa 4220/4620 Service Guide
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...problems occur, you continue. If any power sources when performing an assembly or disassembly procedures. 4. K Power cords are no burned or heated components. Verify the symptoms by attempting to test only Acer products. K There are properly connected and secured. K There are intended to...as a guide for computer problems. NOTE: The diagnostic tests are no obvious shorts or opens. K All components appear normal. Non-Acer products, prototype cards, or modified options can perform the following procedure as possible. 2. Chapter 4 93 Chapter 4 Troubleshooting Use the ...
...problems occur, you continue. If any power sources when performing an assembly or disassembly procedures. 4. K Power cords are no burned or heated components. Verify the symptoms by attempting to test only Acer products. K There are properly connected and secured. K There are intended to...as a guide for computer problems. NOTE: The diagnostic tests are no obvious shorts or opens. K All components appear normal. Non-Acer products, prototype cards, or modified options can perform the following procedure as possible. 2. Chapter 4 93 Chapter 4 Troubleshooting Use the ...