background image

 

 

11/11 

                                                     

        TG105 

 

Troubles and causes                                       

 

Trouble 

Possible cause 

Remedy 

TG105 cannot communicate. 

Radio wave does not reach 
antenna 

because 

of 

obstacle around it. 

Install antenna to place where there are no 
obstacles. 

Out of communicable 
range. 

Move in communicable range. 

SIM card is not inserted.  Insert contracted SIM card. 

Power source is not 
supplied. 

Check service power source, GND, and ACC 
line. 

TG105 has trouble. 

Replace TG105. 

When start up signal line is turned 
ON, TG105 does not operate. 

Power source is not 
supplied. 

Check service power source, GND, and ACC 
line. 

Interface  connector  pins 
are wrong. 

Correct interface connector pins. 

TG105 has trouble. 

Replace TG105. 

 
 

Summary of Contents for TG105

Page 1: ...ses wireless communications Read this instruction manual and use your KOMTRAX terminal correctly Operators and service personnel for machines using KOMTRAX should make sure that they read and fully un...

Page 2: ...ipped with TG105 is being used It can be used only countries where use of it is permitted For the countries where use of TG105 is permitted ask your Komatsu distributor Always contact your Komatsu dis...

Page 3: ...and damage which can be caused by wrong use of TG105 are explained as shown below The types of the items to be observed are indicated and explained by the following icons In the column with this mark...

Page 4: ...ble a fire or an accident Your Komatsu distributor will carry out removal and installation Installe the communication terminal at leaset 22cm 8 7 inch from a operater For anyone wearing a pacemaker th...

Page 5: ...sed only in countries where use of it is permitted Prohibit Since this set has a radio device it can be used only in countries where use of it is permitted Contact your Komatsu distributor before inst...

Page 6: ...accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment do...

Page 7: ...e TG105 in a place where it will be exposed to direct sunlight a place where the temperature is extremely low or the humidity is high a place where there is much corrosive gas If it is stored in such...

Page 8: ...Interface connector AMP Connects the power cable and signal lines on the vehicle side For details see the specifications of interface connector SIM card outlet SIM card can insert when rubber cover re...

Page 9: ...O Remark 1 PWR_IN_GW Power supply 2 PWR_CTR_GW In Start up signal from another controller 3 GND_PWR_GW GND 4 DOS_L_RING Out Start up signal for another controller 5 COMM_ETHER_RX In Ethernet 100BASE T...

Page 10: ...33dBm 2dB EGSM900 33dBm 2dB GSM1800 30dBm 2dB GSM1900 30dBm 2dB GSM850 8 PSK 27dBm 3dB GSM900 8 PSK 27dBm 3dB GSM1800 8 PSK 26dBm 3 4dB GSM1900 8 PSK 26dBm 3 4dB UMTS850 1700 1900 WCDMA FDD Bd2 4 5 2...

Page 11: ...range Move in communicable range SIM card is not inserted Insert contracted SIM card Power source is not supplied Check service power source GND and ACC line TG105 has trouble Replace TG105 When start...

Reviews: