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Protech Systems SP-7755 Quick Reference Manual page 2

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Jumper Setting
Front Panel Setting
3
HDD LED
1
9
2
10
(1-3)
1
9
Power LED
10
2
(2-6)
6
7
5
Reset Button
1
9
2
10
(5-7)
Power Button
1
9
2
10
(8-10)
8
LVDS Backlight
Control Selection
1
1
3.3V
(default)
Clear CMOS Data
1
1
Normal
Clear CMOS
(default)
The following messages are safety reminders on how to protect your system
from damages, and thus help you extend the life cycle of the system.
1. Check the Line Voltage
The operating voltage for the power supply should cover the range of
12V / 24V DC; otherwise, the system may be damaged.
2. Environmental Conditions
Place your SP-7755 on a sturdy, level surface. Be sure to allow
enough room on each side to have easy access.
Avoid moving the system rapidly from a hot place to a cold place or
vice versa because condensation may come from inside of the system.
Place SP-7755 against strong vibrations, which may cause hard disk
failure.
3. Handling
Do not turn the system upside down. This may cause the hard drive
to mal-function.
15" Intel
Atom
x7-E3950 / Celeron
®
TM
CAUTION! Danger of explosion may occur if the battery is replaced incorrectly. Replace batteries only with
the same or equivalent type recommended by the manufacturer. Dispose the used batteries according to the
manufacturer's instructions.
JLPC1
JDIO1
COM2
COM1
M_PCIE1
JFP1
PWR2
JBAT1
FAN1
LVDS VCC Voltage
1
3.3V
(default)
N3350 Processor Fanless and all-around IP66 Panel PC
®
LAN2
LAN1
JMCU1
AUDIO1
JP7
JP4
LVDS1
JINV1
JP_VDD1
1
Do not allow foreign objects to fall into this product.
If water or other liquid spills into this product, unplug the power cord
immediately.
4. Good Care
When the outside of the case is stained, remove the stain with neutral
washing agent with a dry cloth.
If dust has been accumulated on the outside, remove it by using a
special made vacuum cleaner for computer.
CAUTION!
Danger of explosion if battery is incorrectly replaced. Replace only with the same or
equivalent type recommended by the manufacturer. Dispose of used batteries
accordingto the manufacturer's instructions.
WARNING!
Some internal parts of the system may have high electrical voltage. Therefore we
strongly recommend qualified engineers open and disassemble the system.
SP-7755
USB2
USB1
SATA_PWR1
SO_DIMM1
SW1
JP3
USB3
JP9
SATA1
Safety Precaution
All Rights Reserved. Copyright 2017
JI2C1

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