MANO315 Mini ITX Motherboard
Board and Pin Assignments
11
2.4.4
Fan Connectors (CPU_FAN1 and SYS_FAN1)
This motherboard has two 4-pin (pitch=2.54mm) fan connectors. You can find fan speed
option(s) at BIOS Setup Utility: Advanced\HW Monitor\PC Health Status and Smart Fan
Function in section 4.4.
CPU_FAN1:
SYS_FAN1:
1 4
2.4.5
Case Open Header (J_SOPEN1)
This motherboard has one 2-pin (pitch=2.54mm) header for chassis intrusion detection
feature.
Pin
Signal
1
GND
2
+12V
3
FAN Speed Detection
4
FAN Speed Control
Pin
Signal
1
GND
2
+12V
3
FAN Speed Detection
4
N.C
J_SOPEN1
Description
Close
Normal
Open
Active case open
Summary of Contents for MANO315 Series
Page 1: ...MANO315 Series Intel Celeron J3355 Processor Mini ITX Motherboard User s Manual ...
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Page 10: ...MANO315 Mini ITX Motherboard 4 Introduction 1 4 Block Diagram ...
Page 28: ...MANO315 Mini ITX Motherboard 22 Hardware Description This page is intentionally left blank ...