TOSHIBA JK-TU63H
Service Manual

1-2-12. Area Size Adjustment Test equipment: WFM (1 µs mode) Test point: VIDEO OUT Adjusting point: CA50/DSP PC board Specification: 3.5 µs ± 300 ns 1. Set SA01 on the DSP PC board to NORM side. 2. Set the lens iris to close. 3. Push the DISP button twice to display the INDEX screen. 4. Push the PAGE button to display the SHUTTER screen. 5. Set the MODE to AUTO with the DATA buttons. 6. Set the ��� cursor to AREA position with the MENU DOWN button and set to PRESET A with the DATA buttons. 7. Set the ��� cursor to AREA DISP position with the MENU DOWN button. 8. Set the screen to the AREA screen by pushing the DATA buttons. 9. Adjust the portion A to obtain 3.5 µs ± 300 ns by adjusting CA50. 10.Push the DISP button twice to erase the screen.

1-2-13. Preset Adjustment 1. Select <FILE A> with the FILE button. Disable color bar pattern or menu display by pushing the DISP button if necessary. 2. Push the MENU DOWN button and DATA DOWN button simultaneously for more than 1 second. 3. The preset operation completes and �PRESET OK� appears on the display. 4. Select <FILE B> with the FILE button. 5. Perform the same steps as 2 ~ 4. 6. Select <FILE C> with the FILE button. 7. Perform the same steps as 2 ~ 4. 8. Select <FILE A> with the FILE button. 1-2-14. Setting at Shipping POWER (FRONT) KEY LOCK (REAR) : OFF : OFF

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