TravelMate 4150 / 4650 Service Guide
Page 64
... scrape the cover. When you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Small Philips screw driver T Philips screwdriver T Plastic flat head screw driver T Tweezers NOTE: The screws for maintenance and troubleshooting. Machine Disassembly and Replacement Chapter 3 This chapter contains step-by-step procedures on how...
... scrape the cover. When you need the following tools: T Wrist grounding strap and conductive mat for preventing electrostatic discharge T Small Philips screw driver T Philips screwdriver T Plastic flat head screw driver T Tweezers NOTE: The screws for maintenance and troubleshooting. Machine Disassembly and Replacement Chapter 3 This chapter contains step-by-step procedures on how...
TravelMate 4150 / 4650 Service Guide
Page 68
... 1. Remove the one Antanna cable from the Wirelesss board. 2. Detach the bluetooth module out from the system. Disconnect the LED cable with the flat screw driver from the bluetooth module 3. Removing the Thermal and Bluetooth Module 1. Disconnect the bluetooth cable from the VGA board. 3. Remove the 3 scerws located on top cover...
... 1. Remove the one Antanna cable from the Wirelesss board. 2. Detach the bluetooth module out from the system. Disconnect the LED cable with the flat screw driver from the bluetooth module 3. Removing the Thermal and Bluetooth Module 1. Disconnect the bluetooth cable from the VGA board. 3. Remove the 3 scerws located on top cover...
TravelMate 4150 / 4650 Service Guide
Page 71
... 3 Detach the MDC from the mainboard 2. Pop up the tabs on both side to loosen the DMC board 3. 3. Anit-clockwise the direction with a flat screw driver to release the VGA thermal module 5. Remove the 3 screws to loosen the CPU 7. Disconnect the MDC cable from the system 4. Disconnect the MDC cable from...
... 3 Detach the MDC from the mainboard 2. Pop up the tabs on both side to loosen the DMC board 3. 3. Anit-clockwise the direction with a flat screw driver to release the VGA thermal module 5. Remove the 3 screws to loosen the CPU 7. Disconnect the MDC cable from the system 4. Disconnect the MDC cable from...
TravelMate 4150 / 4650 Service Guide
Page 76
... devices are supported by this computer: T Numeric keypad T External keyboard If any label attached to it . Do the following to isolate the problem to a controller, driver, or diskette. If the error still remains: 1. Reconnect the external diskette drive/CD-ROM module. 2. Do not replace a non-defective FRU: 1. System Check Procedures External...
... devices are supported by this computer: T Numeric keypad T External keyboard If any label attached to it . Do the following to isolate the problem to a controller, driver, or diskette. If the error still remains: 1. Reconnect the external diskette drive/CD-ROM module. 2. Do not replace a non-defective FRU: 1. System Check Procedures External...
TravelMate 4150 / 4650 Service Guide
Page 86
Action in Windows doesn't go higher than 90%. Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence PCMCIA slot assembly System board PCMCIA slot ...
Action in Windows doesn't go higher than 90%. Audio driver Speaker System board Speaker System board Action in Sequence Power Management-Related Symptoms Symptom / Error Action in Sequence PCMCIA slot assembly System board PCMCIA slot ...
TravelMate 4150 / 4650 Service Guide
Page 87
... Touchpad does not work . Keyboard System board Reconnect touchpad cable. Power Management-Related Symptoms Symptom / Error System hangs intermittently. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work . USB ...not work correctly Print problems. Serial or parallel port device problems. Action in Sequence Enter BIOS Setup Utility to Enabled. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is set ...
... Touchpad does not work . Keyboard System board Reconnect touchpad cable. Power Management-Related Symptoms Symptom / Error System hangs intermittently. Device driver Device cable Device System board Keyboard/Touchpad-Related Symptoms Symptom / Error Keyboard (one or more keys) does not work . USB ...not work correctly Print problems. Serial or parallel port device problems. Action in Sequence Enter BIOS Setup Utility to Enabled. Printer driver Printer cable Printer System Board Ensure the "Serial Port" in the "Onboard Devices Configuration" of BIOS Setup Utility is set ...
TravelMate 4150 / 4650 Service Guide
Page 124
..., Gbase HYS64T32000HDL-3.7-A HYS64T64020HDL-3.7-A HYS64T128021HDL-3.7-A 128x64 CL4(.11u/G) MT8HTF3264HDY-53EB3 MT8HTF6464HDY-53EA3 M470T3354BG0-CD5/ BZ0-CD5(Pb-free) M470T6554BG0-CD5/BZ0-CD5(Pb-free) 115 Appendix B driver IC 15.0" XGA LTN150XB-L03-C00 15.0" XGA N150X3-L07 15.0" SXGA+ IDT N150P2-L04 15.0' XGA LP150X08-A3 MAKE IN CHINA 15.0" XGA TX38D81VC1CAB...
..., Gbase HYS64T32000HDL-3.7-A HYS64T64020HDL-3.7-A HYS64T128021HDL-3.7-A 128x64 CL4(.11u/G) MT8HTF3264HDY-53EB3 MT8HTF6464HDY-53EA3 M470T3354BG0-CD5/ BZ0-CD5(Pb-free) M470T6554BG0-CD5/BZ0-CD5(Pb-free) 115 Appendix B driver IC 15.0" XGA LTN150XB-L03-C00 15.0" XGA N150X3-L07 15.0" SXGA+ IDT N150P2-L04 15.0' XGA LP150X08-A3 MAKE IN CHINA 15.0" XGA TX38D81VC1CAB...