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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 .
4. WHITE BALANCE 1) Set the TV to NOR I mode. 2) Set the R,G,B LEVEL to CENTER with R,G,B UP/DOWN KEY . 3) Adjust the R,G,B UP/DOWN KEY of the other color which did not appear on the screen to obtain WHITE. 5. FOCUS 1) Apply a RETMA PATTERN signal. 2) Adjust the FOCUS VOLUME on FBT to obtain optimal resolution. 6. GEOMETRY 6.1 VERTICAL CENTER 1) Set the TV to NOR I mode. 2) Pressing the V-CENTER UP/DOWN KEY, the lower half of the screen is blanked. 3) Adjust the border line of blanked picture coincident with the mechanical center marks of the CRT using the V-CENTER UP/DOWN KEY.
6.2 VERTICAL SIZE �RThe VERTICAL CENTER adjustment has to be done in advance. 1) Apply a RETMA PATTERN signal. 2) Set the TV to NOR I mode. 3) Adjust the upper part of the picture with the V-SIZE UP/DOWN keys.
6.3 VERTICAL SLOPE �RThe VERTICAL SIZE adjustment has to be done in advance. 1) Apply a RETMA PATTERN signal. 2) Adjust the lower part of the picture with the V-SLOPE UP/DOWN keys.
6.4 VERTICAL S-CORRECTION 1) Apply a CROSSHATCH PATTERN signal. 2) Adjust the S-COR UP/DOWN KEY to obtain the same distance between horizontal lines.
6.5 HORIZONTAL CENTER 1) Apply a RETMA PATTERN signal. 2) Adjust picture centering with CENTER LEFT/RIGHT keys.
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