Acer Aspire 7250 Acer Aspire 7250 Service Guide - Page 33

Card Reader, System LED Indicator, System DMA Specification, Table 1-39., Specification, Hardware DMA - ram

Page 33 highlights

Item Suspend to RAM (S3) Save to Disk (S4) Card Reader Specification 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. 0 Table 1-39. Card Reader Item Specification Chipset Realtek RTS5138-GR Package LQFN 48P Maximum supported size SD: 2T, MMC: 16G, miniSD: 16G, MS:32G, xD:8G Features Supports SD Extended Capacity (SDXC), compliant with the SD Memory Card Specification Version 3.0. System LED Indicator 0 Table 1-40. System LED Indicator Item Specification Power indicator Blue color solid on: System on Blue color and amber color off: System off Amber color blinking: S3 state Battery state Charging Amber solid on - Battery charging with AC Blue color solid on - Battery full Amber blinking - Battery abnormal stop charge or battery in low power state Discharging Amber and blinking - Battery in critical low state Amber color off - Discharging state System DMA Specification 0 Table 1-41. System DMA Specification Hardware DMA DMA0 Not applicable DMA1 Not applicable DMA2 Not applicable System Function Hardware Specifications and Configurations 1-37

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