ASROCK Q1900B-ITX, Instruction

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English
No. Description
1 TPM Header (TPMS1)
2 CPU Fan Connector (CPU_FAN1)
3 2 x 204-pin DDR3/DDR3L SO-DIMM Slots (DDR3_A1, DDR3_B1)
4 ATX Power Connector (ATXPWR1)
5 USB 2.0 Header (USB4_5)
6 Chassis Speaker Header (SPEAKER1)
7 System Panel Header (PANEL1)
8 SATA2 Connector (SATA2_1)
9 COM Port Header (COM2)
10 SATA2 Connector (SATA2_2)
11 Chassis Fan Connector (CHA_FAN1)
12 Chassis Intrusion Header (CI1)
13 Clear CMOS Jumper (CLRCMOS1)
14 Front Panel Audio Header (HD_AUDIO1)
15 3W Audio AMP Output Wafer Header (SPEAKER2)