Test Jig Usage - Samsung SPR-5200 Service Manual

9. Test Jig Usage

WHEN DO YOU USE THE DECT SERVICE JIG AND JIG PROGRAM?
Baseset Test
-You want to read / write ID of Baseset.
-You want to write national option to eeprom.
-You want to adjust CLOCK.
-You want to adjust VCO Tunning voltage.
Handset Test
-You want to read / write ID of handset.
-You want to write national option to eeprom
-You want to adjust CLOCK.
-You want to adjust VCO Tunning voltage.
HOW TO ALL CLEAR HANDSET & BASESET
If it is opened to the user, user can make fatal errors in his phone.
Baseset
Press and hold the paging button before power on.
At the present state, power on and hold the paging button for more than 3 seconds.
When the paging LED blinks, release the paging button.
Then press and hold again the paging button until the paging LED blinks irregulary.
EEPROM data in Baeset is all cleared except ID.
You should power on again.
Handset
Press 1,4,7,*,2,3,6,5,8,#, then handset is all cleared except ID.
HOW TO ENTER THE TEST MODE
If it is opened to the user, user can make fatal errors in his phone.
Baseset
Press and hold the paging button before power on.
AT the present state, power on and hold the paging button for more than 3 seconds.
When the paging LED blinks, release the paging button.
Now it is test mode.
Handset
If handset is unregistered, it is test mode.
If handset is registered, You Press 4,5,6,8,0,7,*,0,9,# continuously
9-1
Take the best possible care not to open it to the user.
Take the best possible care not to open it to the user.
Test Jig Usage