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Excellent high quality schematics brought my old Heidelberg back to life. Fast download at a reasonable price. Thanks.
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This document is just what I was looking for, it´s very useful, it contains adjustment procedures for the final stage of the power amp and also
has a complete wiring diagram and description of the main semiconductors used in the design.
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Dear Sirs,
Thank you for the fast support, the manual does provide all necessary information to repair the radio. All schematics are in a good quality for reading.
The manual fits 100% to my requirements as a technican.
Kind regards Thomas
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the big video recorder format s-vhs many features delicate in loading system of the cassette. Such machines are no longer manufactured, it would be too expensive.
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THIS MANUAL IS VERY GOOD AND VERY CLEAR
PLEASE NOTE IT DOES NOT CONTAIN THE SETUP INFORMATION TO ALIGHN THE GEARS IN THE CD MECH IT DOES SHOW ALL THE PARTS AND THEIR LOCATIONS .
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 �
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