Acer Aspire Z3620 Acer Aspire Z3620 Desktop Service Guide - Page 44

Card Reader Item Chipset Package Maximum supported size Features Specification Realtek RTS5138 QFP 24P  SD: 2T  MMC: 32G  miniSD: 2T  MS/MS-PRO: 32G 2 in 1 card reader, supporting:  Secure Digital™ (SD) Card, MultiMediaCard™ (MMC)  Storage cards with adapter: miniSD™ System LED Indicator Item Lock System state HDD access state Wireless state Power button backlight Battery state Specification N/A  White color solid on: System on  Amber color blinking: S3 state Reflects the activities of the HDD or Card reader access N/A  White - Power on  Amber - Standby S3 state  Off - Power off N/A System DMA Specification Legacy Mode Power Management DMA0 Not applicable DMA1 Not applicable DMA2 Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5 Not applicable DMA6 Not applicable DMA7 Not applicable *Express Card controller can use DMA 1, 2, or 5. 34