Zotac H77 ITX Series WiFi, User Manual

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6
Intel H77-ITX series Motherboard
120
240
121
120 240
121
1
.5
V
1
.5
V
115XLM
REMOVE
+
1
5
C
P
U
F
A
N
1
PCIE_X16
7
SATA2
SATA1
SATA4
8
9
10
PW3
11
14 16
Chipset
15 17 19 21
DDRIII1 DDRIII2
MINI_PCIE2
K/B USB3.0
DV
I
USB/e_S
ATA
LA
N/US
B
SD1
CN
4
PW
1
FP1
S
P
K
1
CN5
FP_S1
DP/HDM
I
FP_U
1
FP_U
2
SATA3 SATA5
2
3
4
13
12
FP_USB3_1
6
SYSF
AN
1
MINI_PCIE1
JP1 JP2
1 1
18 20
Motherboard Layout
Figure 1 shows the motherboard and Figure 2 shows the back panel connectors.
Figure 1. Board Layout
1. COM Header-CN4 (Optional)
2. 24-pin ATX Power Connector-PW1
3. CPU Fan Connector-CPUFAN1
4. Front Panel Header-FP1
5. Speaker Header-SPK1
6.
PCI Express x16 Slot-PCIE_X16
7. CPU Socket
8. 4-pin ATX_12V power connector-PW3
9. SPDIF-Out Header-CN5
10. Front Pannel Audio Header-FP_S1
11. Backpanel Connectors
12. USB 2.0 Headers (FP_U1~FP_U2)
13. USB 3.0 Header-FP_USB3_1
14.
Mini PCI Express Slot-MINI_PCIE1
15. Chipset
16. Serial-ATA (SATA) Connectors (SATA1~5)
17. Clear CMOS Jumper-JP1
18. ME Update Jumper-JP2 (Optional)
19.
Mini PCI Express Slot for mSATA SSD-
MINI_PCIE2
20. SYS Fan Connector-SYSFAN1
21. DDRIII DIMM Sockets-DDRIII1~2
Figure 1