Acer Aspire 3680 5570 5580 User Manual
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Chapter 365 This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting. To disassemble the computer, you need the following tools: TWrist grounding strap and conductive mat for preventing electrostatic discharge TSmall Philips screw driver TPhilips screwdriver TPlastic flat head screw driver TTw e e z e r s NOTE: The screws for the different components vary in size. During the disassembly process, group the screws with the corresponding components to avoid mismatch when putting back the components. When you remove the stripe cover, please be careful not to scrape the cover. Chapter 3 Machine Disassembly and Replacement
66Chapter 3 General Information Before You Begin Before proceeding with the disassembly procedure, make sure that you do the following: 1.Turn off the power to the system and all peripherals. 2.Unplug the AC adapter and all power and signal cables from the system. 3.Remove the battery pack.
Chapter 367 Disassembly Procedure Flowchart The flowchart on the succeeding page gives you a graphic representation on the entire disassembly sequence and instructs you on the components that need to be removed during servicing. For example, if you want to remove the system board, you must first remove the keyboard, then disassemble the inside assembly frame in that order. Start Battery Middle CoverHDD CoverDIMM CoverH*2 P*1 HDD ModuleO*4 H*3 CPU Lower Case Assembly 86.9A353.3R0*2 Modem Board Memory ODD Module Wireless LAN Card HDDHDD BracketM*4 Keyboard LCD ModuleJ*2 on bottom side K*2 on top side E*1 on upper case assemby E*12 on bottom side F*3 on bottom side A*2 on rear side Upper Case Assembly N*3 Upper CaseTouchpad Assembly Touchpad BracketTouchpad Lower CaseMain Board Assembly Speaker Set CPU HeatsinkC*1 D*2 RTC Battery Bluetooth Module ODD Module G*2 ODDODD Bracket E*1 Microphone North Bridge Plate86.9A353.3R0*2 *2 O*2 O*2Fan
68Chapter 3 Screw List ItemDescriptionPart Number A SCW HEX NYL I#R-40/O#4-40 L5.5 34.00015.081 B SCREW MACH WAFER M2*L4 NI 86.00059.220 (PC Card slot x4) C CPU SCREW M2.5*4.3L (2.3 KG) 86.00D01.230 D CPU SCREW M2.5*4.3L (1.55 KG) 86.00D02.230 E SCREW M2.5-6 86.9A323.6R0 F SCRW M2.5*L8(NON NYLOK) 86.9A323.8R0 G SCREW M2*3 NYLON 1JMCPC-420325 86.9A352.3R0 H SCREW 86.9A352.4R0 I SCREW M2.5*4L(NYLOCK)BLACK ZN 86.9A353.4R0 J SCREW M2.5X6 86.9A353.6R0 K SRW M2.5*8L B/ZN NYLOK 700 86.9A353.8R0 L SCRW M2.5*L3(NON NYLOK) 86.9A523.3R0 M SCREW M3x4(86.9A524.4R0) 86.9A524.4R0 N SCREW WAFER NYLOK NI 2ML3 86.9A552.3R0 O SCRW M2*4 WAFER NI 86.9A552.4R0 P SCRW M2.5*3 WAFER NI 86.9A553.3R0 4 screw caps J*4 for 15 J*8 for 15.4 LCD Bezel I*2 LCD Inverter LCD AssemblyLCD Panel G*8I*2 LCD Module LCDLCD Wire CableLCD Brackets
Chapter 369 Removing the Battery Pack 1.Unlock the battery lock. 2.Slide the battery latch then remove the battery.
70Chapter 3 Removing the HDD Module/the Memory/the Wireless LAN Card/the Modem Board/the ODD Module and the LCD Module Removing the HDD Module 1.Remove the two screws fastening the HDD cover. 2.Detach the HDD cover from the main unit. 3.Remove the screw holding the HDD module as shown. 4.Then disconnect the entire HDD module from the main unit. Removing the Memory/the Wireless LAN Card/the Modem Board 1.Remove the two screws fastening the RAM cover. 2.Detach the RAM cover from the main unit. 3.Pop out the memorys and remove the memorys from the memory sockets. 4.Disconnnect the main and auxiliary wireless antennae from the wireless LAN card. 5.Remove the two screws fastening the wirless LAN card.
Chapter 371 6.Remove the wireless LAN card from the socket. 7.Remove the two screws holidng the modem board to the main board as shown. 8.Detach the modem board from the main board then disconnect the modem board cable. Removing the ODD Module 1.Remove one screw holding the ODD module on the bottom side. 2.Push the ODD module outwards then remove it. Removing the LCD Module (including Keyboard) 1.Remove the two screws holding the keyboard cover to the main unit. 2.Open the LCD 180 degree as shown. 3.Carefully detach the keyboard cover from the main unit.
72Chapter 3 4.Remove the two screw fastening the keyboard to the upper case. 5.Disconnect the microphone cable from the launch board. 6.Take out the wireless LAN antenna set from the guide-line as shown. 7.Disconnect the LCD cable from the main board. 8.Disconnect the lid switch cable from the main board. . 9.If you laptop has CCD module (web camera module), please disconnect CCD cable as shown. 10.Remove four screws holding the LCD module to the upper and lower case assembly. 11 .Detach the entire LCD module.