TravelMate 4520/4220, Extensa 4420/4120 Service Guide
Page 137
...number 90, 99 part number 89, 98 boot -up options drive sequence 22 boot-up options multi-boot menu 17 power-on password 18 Quiet Boot 17 remote boot 17 C card reader board, part number 89, 98 board, removing 52 cable connector 84 compatibility test 115...38 part number 91, 100 removing 38 D Index Index 127 A AC adapter part number 89, 96, 98, 105 Acer Bio-Protection fingerprint reader location 5 Acer disc-to-disc recovery 17 Acer OrbiCam camera location 5 Acer QuicCharge 3 audio features 2 headphone jack 6 internal microphone 5 microphone-in jack 6 speaker grill 6 specifications 119 B Basic...
...number 90, 99 part number 89, 98 boot -up options drive sequence 22 boot-up options multi-boot menu 17 power-on password 18 Quiet Boot 17 remote boot 17 C card reader board, part number 89, 98 board, removing 52 cable connector 84 compatibility test 115...38 part number 91, 100 removing 38 D Index Index 127 A AC adapter part number 89, 96, 98, 105 Acer Bio-Protection fingerprint reader location 5 Acer disc-to-disc recovery 17 Acer OrbiCam camera location 5 Acer QuicCharge 3 audio features 2 headphone jack 6 internal microphone 5 microphone-in jack 6 speaker grill 6 specifications 119 B Basic...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide
Page 140
... 22 Exit menu 23 Information menu 16 legend bar 14 Main menu 17 menu bar 14 navigating 15 Security menu 18 system dafaults 23 POST beep codes 72 error messages 69 power Acer QuicCharge 3 battery pack 9 button 5 DC-in jack 8 disconnecting 28 indicator 10 power management 3 power management specification 125 ...board part number 90, 99 power-on password 18 Power-On Self Test, see POST 13 processor part number 97, 106 power management 125 removing 40 socket location 85 productivity keys lock 12 presentation 12 sync 12 Q Quiet Boot 17 R RTC battery BIOS error 13 location 84 S S4 state 125 speaker...
... 22 Exit menu 23 Information menu 16 legend bar 14 Main menu 17 menu bar 14 navigating 15 Security menu 18 system dafaults 23 POST beep codes 72 error messages 69 power Acer QuicCharge 3 battery pack 9 button 5 DC-in jack 8 disconnecting 28 indicator 10 power management 3 power management specification 125 ...board part number 90, 99 power-on password 18 Power-On Self Test, see POST 13 processor part number 97, 106 power management 125 removing 40 socket location 85 productivity keys lock 12 presentation 12 sync 12 Q Quiet Boot 17 R RTC battery BIOS error 13 location 84 S S4 state 125 speaker...
TravelMate 4520/4220, Extensa 4420/4120 Service Guide
Page 141
...Lock 10 HDD activity 10 Num Lock 10 ODD activity 7 power 10 WLAN 10 subwoofer part number 89, 98 supervisor password 18 clear 20 S-Video/TV-out port 8 SWI dip switch system switch 86 System Block Diagram 83 system block diagram 83 ...18 supervisor password 18 user password 18 system security system passwords 18 system specifications environmental 4 industry standards 3 physical 4 security features 3 system time 17 system tour base view 9 easy-launch keys 11 front view, close 6 front view, open 5 left view 7 productivity keys 12 rear view 8 right view 8 status indicators 10 system utilities 4 BIOS...
...Lock 10 HDD activity 10 Num Lock 10 ODD activity 7 power 10 WLAN 10 subwoofer part number 89, 98 supervisor password 18 clear 20 S-Video/TV-out port 8 SWI dip switch system switch 86 System Block Diagram 83 system block diagram 83 ...18 supervisor password 18 user password 18 system security system passwords 18 system specifications environmental 4 industry standards 3 physical 4 security features 3 system time 17 system tour base view 9 easy-launch keys 11 front view, close 6 front view, open 5 left view 7 productivity keys 12 rear view 8 right view 8 status indicators 10 system utilities 4 BIOS...