Acer Aspire 4349 Acer Aspire 4349, 4749, 4749Z Notebook Service Guide - Page 52

AC Adapter Item Vendor Input rating Maximum input AC current Inrush current Efficiency Specification DELTA/Lite-On/Chicony Power 100-240 Vac, 50-60 Hz, input current ~1.7 Amps 264 Vrms 264 Vac (Cold/Hot start) No damage; meet fuse and bridge diode I2t de-rating. Meets EPA 2.0 level V requirement. The adapter efficiency shall be more than 87%, that is the average value of 25%, 50%, 75% and 100% load with both 115Vac/60Hz and 230Vac/50Hz input voltage condition. System Power Management Item Mech. Off (G3) Soft Off (G2/S5) Working (G0/S0) Suspend to RAM (S3) Save to Disk (S4) Specification 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 Hibernation Mode. System saves all system states and data onto the disc prior to power off the whole system. Card Reader Item Chipset Package Maximum supported size Features Specification AU6435A51-GDL-GR LQFP 48P 16G 2-in-1 card reader controller, supporting:  Secure Digital™ (SD) Card up to version 3.0 (SDXC)  MultiMediaCard™ (MMC) up to version 4.4  Memory Stick (MS)/MS-PRO/MS PRO-HG  xD-Picture Card (xD) up to version 1.2  Storage cards with adapter: miniSD™ Supports both Windows and Mac OS 1-42 Hardware Specifications and Configurations