Aspire 3620 User's Guide
Page 23
Note: Do not cover or obstruct the opening of the fan. Houses the computer's hard disk (secured with screws). Houses the computer's battery pack. Helps keep the computer cool. 13 Base view English # Item 1 Battery lock 2 Cooling fan 3 Hard disk bay 4 Memory compartment 5 Battery release latch 6 Battery bay Description Locks the battery in position. Houses the computer's main memory. Releases the battery for removal.
Note: Do not cover or obstruct the opening of the fan. Houses the computer's hard disk (secured with screws). Houses the computer's battery pack. Helps keep the computer cool. 13 Base view English # Item 1 Battery lock 2 Cooling fan 3 Hard disk bay 4 Memory compartment 5 Battery release latch 6 Battery bay Description Locks the battery in position. Houses the computer's main memory. Releases the battery for removal.
TravelMate 2420 / Aspire 3620 Service Guide
Page 13
... (Modem Port+ Ethernet Port) 5 MDCW Modem Cable Connector 1 6 CRT1 External Display Port 7 MDC Modem Board Connector 8 U41 CPU Socket 9 U38 North Bridge () 10 FAN1 System Fan Cable Connector 11 BAT1 Battery Connector 12 U South Bridge () 13 ODD1 ODD Connector 14 WIN1 Wireless LAN Card Slotr 15 DM1 DIMM Slot1 16 DM3...
... (Modem Port+ Ethernet Port) 5 MDCW Modem Cable Connector 1 6 CRT1 External Display Port 7 MDC Modem Board Connector 8 U41 CPU Socket 9 U38 North Bridge () 10 FAN1 System Fan Cable Connector 11 BAT1 Battery Connector 12 U South Bridge () 13 ODD1 ODD Connector 14 WIN1 Wireless LAN Card Slotr 15 DM1 DIMM Slot1 16 DM3...
TravelMate 2420 / Aspire 3620 Service Guide
Page 19
Helps keep the computer cool. Powers the computer # Item 1 Battery lock 2 Cooling fan Description Locks the battery in jack External display (VGA) port Battery Bottom Panel Description Connects to an AC adapter. 4 Rear Panel Ethernet (RJ-45) Connects to an Ethernet 10/100/1000based network. # 1 Icon Item DC-in position. Connects to a display device(e.g., external monitor, LCD projector). Note: Do not cover or obstruct the opening of the fan. Chapter 1 11
Helps keep the computer cool. Powers the computer # Item 1 Battery lock 2 Cooling fan Description Locks the battery in jack External display (VGA) port Battery Bottom Panel Description Connects to an AC adapter. 4 Rear Panel Ethernet (RJ-45) Connects to an Ethernet 10/100/1000based network. # 1 Icon Item DC-in position. Connects to a display device(e.g., external monitor, LCD projector). Note: Do not cover or obstruct the opening of the fan. Chapter 1 11
TravelMate 2420 / Aspire 3620 Service Guide
Page 59
... Microphone Lower Case *2 Speaker Set Main Board Assembly Upper Case Touchpad Assembly N*3 C*1 86.9A353.3R0*2 D*2 North Bridge Plate CPU Heatsink 86.9A353.3R0*2 O*2 Modem Board Fan Touchpad Bracket Touchpad CPU ODD Module G*2 ODD ODD Bracket Chapter 3 51
... Microphone Lower Case *2 Speaker Set Main Board Assembly Upper Case Touchpad Assembly N*3 C*1 86.9A353.3R0*2 D*2 North Bridge Plate CPU Heatsink 86.9A353.3R0*2 O*2 Modem Board Fan Touchpad Bracket Touchpad CPU ODD Module G*2 ODD ODD Bracket Chapter 3 51
TravelMate 2420 / Aspire 3620 Service Guide
Page 66
... as shown. 8. Disconnect the Bluetooth cable from the Bluetooth module as shown. 3. Turn over the lower case assemlby to the bottom side, then disconnect the fan cable. 5. Remove the four screws fastening the main board to the lower case. 10. Disassembling the Lower Case Assembly 4.
... as shown. 8. Disconnect the Bluetooth cable from the Bluetooth module as shown. 3. Turn over the lower case assemlby to the bottom side, then disconnect the fan cable. 5. Remove the four screws fastening the main board to the lower case. 10. Disassembling the Lower Case Assembly 4.
TravelMate 2420 / Aspire 3620 Service Guide
Page 67
Remove the three screws fastening the system fan. 14. Disconnect the launch board FFC from the main board. 18. Chapter 3 59 Disconnect the modem cable from the main board. 17. 11. Detach the fan from the modem board as shown. Disconnect the modem cable from the lower case. 15. Disconnect the modem board from the lower case. 13. Disconnect the RTC battery cable then detach the RTC battery. 16. Take out the speaker set . 12. Remove the two screws holding the speaker set from the main board. 19.
Remove the three screws fastening the system fan. 14. Disconnect the launch board FFC from the main board. 18. Chapter 3 59 Disconnect the modem cable from the main board. 17. 11. Detach the fan from the modem board as shown. Disconnect the modem cable from the lower case. 15. Disconnect the modem board from the lower case. 13. Disconnect the RTC battery cable then detach the RTC battery. 16. Take out the speaker set . 12. Remove the two screws holding the speaker set from the main board. 19.
TravelMate 2420 / Aspire 3620 Service Guide
Page 92
... (Modem Port+ Ethernet Port) 5 MDCW Modem Cable Connector 1 6 CRT1 External Display Port 7 MDC Modem Board Connector 8 U41 CPU Socket 9 U38 North Bridge () 10 FAN1 System Fan Cable Connector 11 BAT1 Battery Connector 12 U South Bridge () 13 ODD1 ODD Connector 14 WIN1 Wireless LAN Card Slotr 15 DM1 DIMM Slot1 16 DM3...
... (Modem Port+ Ethernet Port) 5 MDCW Modem Cable Connector 1 6 CRT1 External Display Port 7 MDC Modem Board Connector 8 U41 CPU Socket 9 U38 North Bridge () 10 FAN1 System Fan Cable Connector 11 BAT1 Battery Connector 12 U South Bridge () 13 ODD1 ODD Connector 14 WIN1 Wireless LAN Card Slotr 15 DM1 DIMM Slot1 16 DM3...