Zotac H81 Series

12
Intel H81-MATX series Motherboard
Connecting Cables and Setting Switches
This section takes you through all the connectors and switch settings necessary on the
motherboard. This will include:
q Power Connectors
v 24-pin ATX Power Connector-PW1
v 4-pin ATX_12V Power Connector-PW2
q Internal Headers/Connectors
v COM Header-CN3
v Front Panel Header-FP1
v USB Headers (FP_U1/2/3)
v Front Pannel Audio Header-AFP_S1
v Speaker Header-SPK1
v LPT Header-CN7
q Serial-ATA (SATA) Connectors (SATA1~4)
q Fan Connectors
q Expansion Slots
q Jumper Settings
See Figure 1 to locate the connectors and jumpers referenced in the following procedure.