|
|
|
Who's Online
There currently are 6013 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Very good detail, Quick service response. A useful service manual with all details. I recomend this service.
;
As Always you can find here manuals even of difficult TV scheme which are scan in almost perfect way.clear and fast!!!!!
Great work thanks!
;
Incredibly clear!!!! Well done, complete and wonderful. It could not better than this!!!!
 ;
Thank You for fast delivery for the sheme.
Everything allright.
Thanks & best regards Franz
;
again you did a very good job. It was fast too. Photocopy are really readable and clear
KV-27FS210/29FA210/32FS210/36FS210
2-4. SCREEN (G2)
1. 2. 3. 4. 5. 6. 7. 8. Input dot pattern from the pattern generator. Set the user controls to NORMAL. Attach the G2-Jig to the C Board. Adjust RCUT, GCUT, BCUT, and SBRT in service mode with an oscilloscope so that voltages on the red, green, and blue cathodes are 170 ± 4.0Vdc. Observe the screen and adjust SCREEN (G2) VR to obtain the faintly visible background of dot signal. Push the TEST + JUMP (+ Channel) to cut off the signal. The screen should be bright or dark. Brightness of raster must be increased when adjusting. Adjust screen VR until the screen is slightly cut off, or scarcely lights up. A signal cannot be seen when the brightness of the raster is high. Push the JUMP again to release the cut off.
2-5. WHITE BALANCE ADJUSTMENTS
���� ��� ����� ���� ��� ������ ������� � ���� ��� ����� �� ������� � ���� ����� ����� �� ������� � ���� ���� ����� �� ������� � ���� ��� ������� �� ������� � ���� ����� ������� �� ������� � ���� ���� ������� �� ��� � ���� ��� ������ ��
1. 2. 3. 4. 5. 6. 7. Set program palette to STANDARD and push RESET. Input an entire white signal. Set to Service Adjustment Mode. Set the PICTURE and BRIGHT to minimum. Adjust with SBRT if necessary. Set RCUT to �14�. Select GCUT and BCUT with 3 and 5 .
170 + 4.0 Vdc 170Vdc
GND
pedestal
8. Adjust by pressing 1 and 4 for the best white balance. 9. Set the PICTURE and BRIGHT to maximum. 10. Select GDRV and BDRV with and . 11. Adjust with 3 and 6 for the best white balance. 12. Write into the memory by pressing 3 then 5 . 13. Repeat steps 1-12 for GDR4, BDR4, GCU4 and BCU4 using Video 4 input. * Use values from Sub Contrast Adjustments White balance should be adjusted after Sub Contrast because RDRV is also used in Sub Contrast Adjustment. (See page 27).
� 15 �
|
|
|
> |
|
