Sony CDX-GT31MP Service Manual page 6

CDX-GT31MP/GT260MP/GT267ME/GT310MP/GT313MP
Note for Replacement of the Main Mount or IC501
When the main mount or IC501 has been replaced, the appropriate destination code must be set for each destination in the Test mode.
Setting the Destination Code:
1. With SOURCE OFF (Clock display), press the button [4], button [5] and button [6] for 2 seconds to enter the Test mode.
2. With the version of the microprocessor displayed, press the [SEEK+] button, the [SEEK–] button and the [PUSH SELECT] button to
call up the destination code display.
3. Check the "F XXXXXX" and the table on the LCD display. Enter the six-digit destination code to set up the destination.
Display in fl ash mode.
OP5
F
8 digits
Destination Code
Model name
CDX-GT310MP
CDX-GT31MP
CDX-GT313MP
CDX-GT310MP Saudi Arabia model
CDX-GT260MP
Canadian model
CDX-GT260MP
CDX-GT267ME
CDX-GT310MP Argentina model
Entering the Destination Code:
Select a number 0 - 9 or an alphanumeric character from A through F by rotating the rotary encoder.
Pressing of the ENTER or [SEEK+] button advances to the next digit.
Pressing of the [BACK] button or [SEEK–] button returns to the previous digit.
Once the six-digit value has been entered, press the ENTER.
4. Press the [SOURCE/OFF] button for 1 second to return to the normal mode.
Note: After destination code setup is completed, confi rm the destination code according to the following procedure.
Confi rming the Destination Code:
1. With SOURCE OFF (clock display), press the button [4], button [5] and button [6] for 2 seconds to enter the Test mode.
2. With the version of the micropcessor displayed, press the [DISP] button to access the destination code display.
3. Confi rm that the six-digit alphanumeric code of "F XXXXXX" appearing on the LCD display is the entered value.
4. Press the [SOURCE/OFF] button for 1 second to return to the normal mode.
6
OP4 OP3 OP2 OP1
X X X X X
Dset name OP5
E model
Mexican model
0
Indian model
0
US model
0
Russian model 0
Russian model 0
0
OP0
X
OP4 OP3 OP2 OP1
0 4 B 0
0 4 B 0
0 4 3 0
0 4 3 0
0 6 3 0
0 4 B 0
OP0
0
4
2
1
7
3