TravelMate 2490 - 4230 - 4280 Service Guide
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The image above may not be exactly the same as the real main board you get. 1 JP19 FAN Connector 2 U42 VGA Chipset 3 JP18 CPU Socket 4 JP16 DVI Connector 5 JP15 CRT Connector 6 JP14 TV-Out Connector 7 PCN1 DC-IN Jack 8 JP17 Mini Card Connector 9 JP22 DDRII so-DIMM Socket 10 ... Bluetooth and 3G Switch South Bridge Chipset Mini Card Connector IEEE 1394 Connector 5 IN1 Socket RJ45 Connector USB Connector USB Connector MINIPCI Connector (TV-Tuner) FAN Connector North Bridge Chipset 6 Chapter 1 Bottom View NOTE: This is engineering sample.
The image above may not be exactly the same as the real main board you get. 1 JP19 FAN Connector 2 U42 VGA Chipset 3 JP18 CPU Socket 4 JP16 DVI Connector 5 JP15 CRT Connector 6 JP14 TV-Out Connector 7 PCN1 DC-IN Jack 8 JP17 Mini Card Connector 9 JP22 DDRII so-DIMM Socket 10 ... Bluetooth and 3G Switch South Bridge Chipset Mini Card Connector IEEE 1394 Connector 5 IN1 Socket RJ45 Connector USB Connector USB Connector MINIPCI Connector (TV-Tuner) FAN Connector North Bridge Chipset 6 Chapter 1 Bottom View NOTE: This is engineering sample.
TravelMate 2490 - 4230 - 4280 Service Guide
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For example, if you want to remove the system board, you on the components that order. Start Battery Pack B*1 D*1 System Fan B*4 Thermal Module F*1 ODD Module CPU D*5 F*1 Thermal Door Memory Lower Case Assembly F*1 Mimi Cover F*2 HDD Door H*4 HDD Bracket HDD Middle Cover F*2 Keyboard C*2 LCD hinges to logic D*2 LCD hinges to logic C*2 on ...
For example, if you want to remove the system board, you on the components that order. Start Battery Pack B*1 D*1 System Fan B*4 Thermal Module F*1 ODD Module CPU D*5 F*1 Thermal Door Memory Lower Case Assembly F*1 Mimi Cover F*2 HDD Door H*4 HDD Bracket HDD Middle Cover F*2 Keyboard C*2 LCD hinges to logic D*2 LCD hinges to logic C*2 on ...
TravelMate 2490 - 4230 - 4280 Service Guide
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... fastening the thermal door. (M2.5*15(NL) for yellow circle) 2. M2*3(NL) for red circle; Pull the HDD module outwards to take out the fan cable as shown. 5. Take out the HDD module carefully. Detach the thermal door from the main board. 4. Removing the Memory/System... the HDD door from the main board. 62 Chapter 3 Removing the HDD Module/Memory/System Fan/Thermal Module/ CPU/ODD Module and LCD Module Removing the HDD Module 1. Disconnect the fan cable from the notebook. 3. Remove the two screws fastening the HDD door. 2. Use a tweezer to disconnect the HDD module from the...
... fastening the thermal door. (M2.5*15(NL) for yellow circle) 2. M2*3(NL) for red circle; Pull the HDD module outwards to take out the fan cable as shown. 5. Take out the HDD module carefully. Detach the thermal door from the main board. 4. Removing the Memory/System... the HDD door from the main board. 62 Chapter 3 Removing the HDD Module/Memory/System Fan/Thermal Module/ CPU/ODD Module and LCD Module Removing the HDD Module 1. Disconnect the fan cable from the notebook. 3. Remove the two screws fastening the HDD door. 2. Use a tweezer to disconnect the HDD module from the...
TravelMate 2490 - 4230 - 4280 Service Guide
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6. Remove the four screws fastening the thermal module. 9. Chapter 3 63 Detach the CPU from the main unit. 8. Tear off the tape fastening the antenna set. 13. Then remove the antenna protection cover. Then detach the thermal module carefully. 10. Take out the system fan from the CPU socket carefully. 12. Remove the two screws fastening the system fan. 7. Use a flat-headed screwdriver to release the CPU lock (Turn anti-clockwise). 11.
6. Remove the four screws fastening the thermal module. 9. Chapter 3 63 Detach the CPU from the main unit. 8. Tear off the tape fastening the antenna set. 13. Then remove the antenna protection cover. Then detach the thermal module carefully. 10. Take out the system fan from the CPU socket carefully. 12. Remove the two screws fastening the system fan. 7. Use a flat-headed screwdriver to release the CPU lock (Turn anti-clockwise). 11.
TravelMate 2490 - 4230 - 4280 Service Guide
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The image above may not be exactly the same as the real main board you get. 1 JP19 FAN Connector 2 U42 VGA Chipset 3 JP18 CPU Socket 4 JP16 DVI Connector 5 JP15 CRT Connector 6 JP14 TV-Out Connector 7 PCN1 DC-IN Jack 8 JP17 Mini Card Connector 9 JP22 DDRII so-DIMM Socket 10 ... Bluetooth and 3G Switch South Bridge Chipset Mini Card Connector IEEE 1394 Connector 5 IN1 Socket RJ45 Connector USB Connector USB Connector MINIPCI Connector (TV-Tuner) FAN Connector North Bridge Chipset 92 Chapter 5 Bottom View NOTE: This is engineering sample.
The image above may not be exactly the same as the real main board you get. 1 JP19 FAN Connector 2 U42 VGA Chipset 3 JP18 CPU Socket 4 JP16 DVI Connector 5 JP15 CRT Connector 6 JP14 TV-Out Connector 7 PCN1 DC-IN Jack 8 JP17 Mini Card Connector 9 JP22 DDRII so-DIMM Socket 10 ... Bluetooth and 3G Switch South Bridge Chipset Mini Card Connector IEEE 1394 Connector 5 IN1 Socket RJ45 Connector USB Connector USB Connector MINIPCI Connector (TV-Tuner) FAN Connector North Bridge Chipset 92 Chapter 5 Bottom View NOTE: This is engineering sample.
TravelMate 2490 - 4230 - 4280 Service Guide
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LARGE RUBBER FOOT - LARGE RUBBER FOOT - UMA FAN ASSY - CPU 60.TAVV5.009 MISCELLANEOUS N/A NAME PLATE - UMA 23.TAVV5.001 HEATSINK ...SPEAKER SET (R&L) MIC SCREW SPEAKER SET (R&L) MIC 23.TAVV5.002 23.TAVV5.003 104 Chapter 6 CATEGORY FAN PARTNAME MEMORY 512MB DDR II 533 NANYA NT512T64UHA1FN-37B MEMORY 512MB DDR II 533 INFINEON HYS64T64020HDL-3.7-A MEMORY 512MB...-CD500 MEMORY 512MB DDR II 533 HYNIX HYMP564S64P6-C4 Acer PN KN.51203.023 KN.51202.021 KN.51204.019 KN.5120B.015 KN.5120G.005 FAN ASSY - CPU THERMAL MODULE - SMALL LATCH RUBBER THERMAL DOOR RUBBER POINTING...
LARGE RUBBER FOOT - LARGE RUBBER FOOT - UMA FAN ASSY - CPU 60.TAVV5.009 MISCELLANEOUS N/A NAME PLATE - UMA 23.TAVV5.001 HEATSINK ...SPEAKER SET (R&L) MIC SCREW SPEAKER SET (R&L) MIC 23.TAVV5.002 23.TAVV5.003 104 Chapter 6 CATEGORY FAN PARTNAME MEMORY 512MB DDR II 533 NANYA NT512T64UHA1FN-37B MEMORY 512MB DDR II 533 INFINEON HYS64T64020HDL-3.7-A MEMORY 512MB...-CD500 MEMORY 512MB DDR II 533 HYNIX HYMP564S64P6-C4 Acer PN KN.51203.023 KN.51202.021 KN.51204.019 KN.5120B.015 KN.5120G.005 FAN ASSY - CPU THERMAL MODULE - SMALL LATCH RUBBER THERMAL DOOR RUBBER POINTING...