SONY STR-DA3000ES
Manual de Servicio

STR-DA3000ES

OSD ADJUSTMENT
Connection
frequency counter VIDEO board TP3501 pin 1 or pin 2 + �

1. Short the TP3501 pin 4 on the VIDEO board to the GND. 2. Connect a frequency counter to the TP3501 pin 2 on the VIDEO board. 3. Press the I/1 button to turn on the main power. 4. Press the [ON SCREEN] button on the remote commander. 5. Turn the [MAIN MENU] jog to display �CUSTOMIZE�. 6. Turn the [MENU] jog to display �COLOR SYSTEM�. 7. Turn the [--/+] jog to display �NTSC�. 8. Adjust the CT3502 (except AEP model) or CT3503 (AEP model) so that the frequency counter reading is 3.579545±0.05 MHz. 9. Turn the [MENU] jog to display �COLOR SYSTEM�. 10. Turn the [--/+] jog to display �PAL�. 11. Press the [ON SCREEN] button on the remote commander. 12. Adjust the CT3504 so that the frequency counter reading is 4.433618±0.05 MHz. 13. Press the I/1 button to turn off the main power. 14. Connect a frequency counter to the CN3501 pin 1 on the VIDEO board. 15. Press the I/1 button to turn on the main power. 16. Press the [ON SCREEN] button on the remote commander. 17. Adjust the CT3501 so that the frequency counter reading is 7.20±0.01 MHz.
Note: The steps 5 to 7 and 9 to 12 should be performed to AEP model.

Adjustment and Connection Location: � VIDEO BOARD (Component Side) �

CT3503 (AEP model)

TP3501 1 4 CT3501

CT3504 (AEP model)

CT3502 (except AEP model)

17