Midland Gxt-444 Gmrs/frs Radio Owners Manual

							Page 11www.midlandradio.com
PROBLEM                     SOLUTION
No Power- Check battery installation and/or replace batteries
Cannot Receive
Messages- Confirm the radios have the same channel.      
- Make sure that you are within range of the other 
transceivers.
- Buildings and other structures may interfere with 
your communication. 
(See ABOUT RANGE on Page 8)
Radio is not responding
to button presses- Radio might need to be reset.  Turn radio off then 
on.
- Ensure accessory microphone is set properly
Display is dim- Recharge or replace batteries.
Charger not functioning- Contacts on the back of the radio may require 
cleaning. 
- Ensure the outlet where the charger is plugged 
into is functioning properly.
- Check that the battery pack are installed in the 
radio properly.
USE AND CARE :
1. Use a soft damp cloth to clean the radio
2. Do notuse alcohol or cleaning solutions to clean the radio.
3. Do notimmerse the radio in water.
4. Dry the radio with dry lint-free cloth should it get wet.
5. Turn off the radio and remove the batteries during long-term    
storage.
If you have a problem which you believe requires service, please
call first and speak with a service technician.  Many problems can
be remedied over the phone without returning the unit for
service.
Model GXT444
TROUBLESHOOTING GUIDE 
						

							Page 12www.midlandradio.com SPECIFICATIONS
Channels22 GMRS/FRS Channels 
Operating FrequencyUHF 462.5500 ~ 467.7125 MHz
Power Source4 AA Alkaline or 4.8V Rechargeable Ni-MH battery pack
GMRS/FRS FREQUENCY CHART (MHz)
* Channels 8~14 are low-power FRS license free channels
Model GXT444 
						

							Page 13www.midlandradio.com LIMITED WARRANTY 
Midland Radio Corporation will repair or replace, at its option without
charge, any Midland FRS/GMRS transceiver which fails due to a
defect in material or workmanship within Three Years following the
initial consumer purchase. This warranty does not apply to water
damage, battery leak or abuse.
This warranty does not include any carrying cases, earphones, or
antennas, which may be a part of or included with the warranted
product, or the cost of labor for removal or re-installation of the
product in a vehicle or other mounting.
Performance of any obligation under this warranty may be obtained by
returning the warranted product, freight prepaid, along with proof of
purchase to:
Midland Radio Corporation
Warranty Service Department
5900 Parretta Drive
Kansas City, MO 64120
This warranty gives you specific legal rights, and you may also have
other rights, which vary from state to state.
Note : The above warranty applies only to merchandise purchased in
the United States of America or any of the territories or possessions
thereof, or from a U.S. Military exchange.
Midland Radio Corporation
5900 Parretta Drive
Kansas City, MO 64120
Tel: (816) 241-8500
E-mail: [email protected]
URL: www.midlandradio.com
Model GXT444 
						

							Page 14www.midlandradio.com
Model GXT444
ACCESSORIES
Accessories can be purchased at www.midlandradio.comor fill in
the form on the following page and mail it to our address.
AVP-1
AVP-3
-  2 Over the Ear Mic. 
Headsets w/ PTT
-  $19.95
-  1 Dual Desk Charger
-  2 Rechargeable battery packs
-  1 AC Adapter
-  1 DC Cigarette lighter adapter
-  $39.95 
						

							Model GXT444
Page 15www.midlandradio.com Please send Money Order or fill in Visa/MasterCard information and
mail to the address below. Please DO NOTsend cash or checks.
Make Money Order to Midland Radio Corporation.
Name: _____________________________________________________
Address: ___________________________________________________
City: _____________________ State_____Zip Code _____________
Tel:______________________ email: ___________________________
CC#_____________________  Type:__________ Exp. ____________
ACCESSORIES ORDER FORM
QtyItemPriceTo ta l
AVP-1$19.95
AVP-3$39.95
Mail To:
Midland Radio Corporation
Consumer. Dept.
5900 Parretta Drive
Kansas City, MO 64120
----------------
Or Call 816.241.8500.  
----------------
To order online go to 
www.midlandradio.com
Sub-Total ___________
Tax (MO, CO, IL, FL only)      ___________
S & H (U.S. only)                   _____ $14.95
Total                                   $___________ 
						

							Page 16www.midlandradio.com MIDLAND RADIO CORPORATION
5900 Parretta Drive
Kansas City, MO 64120
Call 816.241.8500
visit us at http://www.midlandradio.com
Note: Features & Specifications are subject to change without notice.
MIDLAND is not responsible for unintentional errors or omissions on its
packaging.
Model GXT444
Rev 4 
						

							Hardware Installation - 17 -
English
PS/2 Keyboard and PS/2 Mouse Connector
To install a PS/2 port keyboard and mouse, plug the mouse to the upper port (green) and the keyboard
to the lower port (purple).
Parallel Port
The parallel port allows connection of a printer, scanner and other peripheral devices.
/COM A/COM B (Serial Port)
Connects to serial-based mouse or data processing devices.
USB Port
Before you connect your device(s) into USB connector(s), please make sure your device(s) such
as USB keyboard, mouse, scanner, zip, speaker...etc. have a standard USB interface.
Also make sure your OS supports USB controller. If your OS does not support USB controller,
please contact OS vendor for possible patch or driver upgrade. For more information please
contact your OS or device(s) vendors.
LAN Port
The provided Internet connection is Gigabit Ethernet, providing data transfer speeds of
10/100/1000Mbps.
Line In
Devices like CD-ROM, walkman etc. can be connected to Line In jack.
Line Out (Front Speaker Out)
Connect the stereo speakers, earphone or front surround speakers to this connector.
MIC In
Microphone can be connected to MIC In jack.
Rear Speaker Out
Connect the rear surround speakers to this connector.
Center/Subwoofer Speaker Out
Connect the Center/Subwoofer speakers to this connector.
Side Speaker Out
Connect the side surround speakers to this connector.
1-6 I/O Back Panel Introduction
You can use audio software to configure 2-/4-/6-/8-channel audio functioning. 
						

							GA-8I915P-D Motherboard - 18 -
English
1-7 Connectors Introduction
1) ATX_12V
2) ATX (Power Connector)
3) CPU_FAN
4) SYS_FAN
5) FDD
6) IDE1/IDE2/IDE3
7) SATA0 / SATA1 / SATA2 / SATA3
8) F_PANEL
9) PWR_LED
10) F_AUDIO
11) CD_IN
12) SPDIF_IO
13) F_USB1 / F_USB2
14) C I
15) CLR_CMOS
16) BAT
13
4
7
8
5
13 11
166
2
14
10
915
12
6 
						

							Hardware Installation - 19 -
English1/2) ATX_12V/ATX (Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the
components on the motherboard. Before connecting the power connector, please make sure that all
components and devices are properly installed.  Align the power connector with its proper location on
the motherboard and connect tightly.
The ATX_12V power connector mainly supplies power to the CPU. If the ATX_12V power
 connector is not connected, the system will not start.
Caution!
Please use a power supply that is able to handle the system voltage requirements.  It is
recommended that a power supply that can withstand high power consumption be used (300W or
greater).  If a power supply is used that does not provide the required power, the result can lead to an
unstable system or a system that is unable to start.
If you use a 24-pin ATX power supply, please remove the small cover on the power connector
on the motherboard before plugging in the power cord ; Otherwise, please do not remove it.
1 3
2 4
Pin No. Definition
1 GND
2 GND
3 +12V
4 +12V
11324 12
Pin No. Definition
1 3.3V
2 3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 Power Good
9 5V SB(stand by +5V)
10 +12V
11 +12V(Only for 24pins ATX)
12  3.3V(Only for 24pins ATX)
13 3.3V
14 -12V
15 GND
16 PS_ON(soft On/Off)
17 GND
18 GND
19 GND
20 -5V
21 +5V
22 +5V
23 +5V(Only for 24pins ATX)
24 GND(Only for 24pins ATX) 
						

							GA-8I915P-D Motherboard - 20 -
English
3/4) CPU_FAN / SYS_FAN (Cooler Fan Power Connector)
The cooler fan power connector supplies a +12V power voltage via a 3-pin/4-pin (only for CPU_FAN)
power connector and possesses a foolproof connection design.
Most coolers are designed with color-coded power connector wires. A red power connector wire
indicates a positive connection and requires a +12V power voltage. The black connector wire is
the ground wire (GND).
Please remember to connect the power to the cooler to prevent system overheating and failure.
Caution!
Please remember to connect the power to the CPU fan to prevent CPU overheating and failure.
1
1
CPU_FAN
SYS_FAN
Pin No. Definition
1 GND
2 +12V
3 Sense
4 Speed Control
(Only for CPU_FAN)
5) FDD (Floppy Connector)
The FDD connector is used to connect the FDD cable while the other end of the cable connects to the
FDD drive. The types of FDD drives supported are: 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB.
Please connect the red power connector wire to the pin1 position.
2 34
1 33