Related service information
Related service information
This section provides information about the following:
“Reset switch”
“Service Web site”
“Passwords”
Power management features
Reset switch
The Reset switch resets the system (regardless of the
microcode status) and forces the power off. Use this
pushbutton to power off when power is not completely off
or the microcode is in a hung state. For its location, see
“Front view” on page 94.
Service Web site
When the latest maintenance diskette and the system
program service diskette are available, a notice will be
posted on
http://pccbbs.raleigh.ibm.com/
Passwords
As many as three passwords may be needed for any
ThinkPad computers: the power-on password (POP), the
hard disk password (HDP), and the supervisor password
(PAP).
When the power-on password (POP), the hard disk
password (HDP), or the supervisor password (PAP) is
used, the following situations may occur:
If the PAP is used, the HDP is enabled
automatically, but no HDP prompt appears. The HDP
is set the same as the PAP.
If the POP is the same as the HDP, the POP
prompt appears, but the HDP prompt does not
appear.
If the POP is not the same as the HDP, both
prompts appear.
If a ThinkPad computer has an extra bay, it can support
more than two HDPs. Then the following situations may
occur:
If the POP is the same as one of the HDPs (HDP-1
or HDP-2), a POP prompt appears. The passwords
are different.
If the POP is not the same as either of the HDPs
(HDP-1 or HDP-2), both prompts appear.
If the PAP is used, the HDP-1 or the HDP-2 is
automatically enabled, but the HDP prompt does not
appear. The HDP-1 or the HDP-2 are then set to the
same password as the PAP.
22
ThinkPad 570 and 570E Hardware Maintenance
Manual
Содержание ThinkPad 570E
Страница 1: ...January 2000 This manual supports ThinkPad 570 MT 2643 2644 ThinkPad 570E MT 2643 2644...
Страница 22: ...18 ThinkPad 570 and 570E Hardware Maintenance Manual...
Страница 57: ...Removing and replacing a FRU 1010 Battery pack ThinkPad 570 and 570E 53...
Страница 59: ...Removing and replacing a FRU Cable route ThinkPad 570 and 570E 55...
Страница 64: ...Removing and replacing a FRU 60 ThinkPad 570 and 570E Hardware Maintenance Manual...
Страница 87: ...Removing and replacing a FRU ThinkPad 570 and 570E 83...
Страница 97: ...Removing and replacing a FRU Battery pack in the UltraBase ThinkPad 570 and 570E 93...
Страница 99: ...Locations ThinkPad 570 and 570E 95...
Страница 102: ...Locations Password pads 98 ThinkPad 570 and 570E Hardware Maintenance Manual...
Страница 103: ...Parts list Parts List ThinkPad 570 and 570E 99...
Страница 107: ...Parts list LCD FRU 13 3 inch XGA TFT continued ThinkPad 570 and 570E 103...
Страница 114: ...Parts list 110 ThinkPad 570 and 570E Hardware Maintenance Manual...
Страница 116: ...Part Number 09N8609 Printed in U S A...