TravelMate 4020 Service Guide
Page 13
HDD Page:21 Page:15 SWITCH CIRCUIT CRT Page:17 LVDS Page:16 TV-OUT Page:16 DOCKING/DVI Page: 33 IDE - Block Diagram 5V / 3.3V / 12V Page : 35 5VPCU 3V_ALWAYS +...(97551) Page : 29 PCIE PCI BUS USB 2.0 NEW CARD Page : 32 NS SIO (87383) Page : 31 TI PCMCIA+1394 +3 IN 1 PCI7411 Page: 23 MINI-PCI Wireless LAN Modem/LAN Page : 22 3 IN 1 Page: 24 PCMCIA Page: 24 1394 Page: 23 BROADCOM 10/100/1G LAN 4401 / 5705M Page:25 BOTHHAND TRANSFORMER...
HDD Page:21 Page:15 SWITCH CIRCUIT CRT Page:17 LVDS Page:16 TV-OUT Page:16 DOCKING/DVI Page: 33 IDE - Block Diagram 5V / 3.3V / 12V Page : 35 5VPCU 3V_ALWAYS +...(97551) Page : 29 PCIE PCI BUS USB 2.0 NEW CARD Page : 32 NS SIO (87383) Page : 31 TI PCMCIA+1394 +3 IN 1 PCI7411 Page: 23 MINI-PCI Wireless LAN Modem/LAN Page : 22 3 IN 1 Page: 24 PCMCIA Page: 24 1394 Page: 23 BROADCOM 10/100/1G LAN 4401 / 5705M Page:25 BOTHHAND TRANSFORMER...
TravelMate 4020 Service Guide
Page 54
Start Battery K*2 HDD Cover HDD Module E*2 RAM/Wireless Cover Wireless LAN Card Memory CPU *2 IO Bezel *2 Heatsink Cover *2 Thermal Module ODD Module *6 ODD Connector Board ODD Holder ODD Drive *3 Middle Cover *2 Keyboard *4 (right and left hinges) LCD Module *2 Switch Board *5 *18 Lower and Upper Case Assembly Lower Case Assembly *3 VGA Heatsink *2 *2 screw nuts Main...
Start Battery K*2 HDD Cover HDD Module E*2 RAM/Wireless Cover Wireless LAN Card Memory CPU *2 IO Bezel *2 Heatsink Cover *2 Thermal Module ODD Module *6 ODD Connector Board ODD Holder ODD Drive *3 Middle Cover *2 Keyboard *4 (right and left hinges) LCD Module *2 Switch Board *5 *18 Lower and Upper Case Assembly Lower Case Assembly *3 VGA Heatsink *2 *2 screw nuts Main...