Acer TravelMate 8172 Service Guide - Page 37

AC Adaptor Item Inrush current Efficiency System Power Management ACPI mode Mech. Off (G3) Soft Off (G2/S5) Working (G0/S0) Suspend to RAM (S3)(Sleeping State) Save to Disk (S4)(Sleeping State) Specification 220A@240VAC/50Hz(hot start) 220A@100VAC/60Hz(cold start) 85% (Min), 88%(Typical) with the AC input set at the normal voltage. Power Management All devices in the system are turned off completely. OS initiated shutdown. All devices in the system are turned off completely. Individual devices such as the CPU and hard disc may be power managed in this state. CPU set Power Down VGA Suspend PCMCIA Suspend Audio Power Down Hard Disk Power Down CD-ROM Power Down Super I/O Low Power mode Also called Hibernate state. System saves all system states and data onto the disc prior to power off the whole system. Chapter 1 31 download service manual and resetter printer at http://printer1.blogspot.com