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A good manual! fast service and good qualityi for pdf document.
thanks!
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Very helpful and complete manual. Maybe only one negative is schematics have sometimes unreadable name of the parts. But it's not a big problem.
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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
Alignment and Adjustments
4-3 Beam Alignment
PRECAUTION
1. Input a crosshatch and dot pattern. 2. Select the �STANDARD� video mode. 3. Warm up the TV for at least 10 minutes. 4. Connect an audio oscillator to the pin jig between GT401~GT402 (located on the deflection PCB) and GND. 5. Determine the ZERO-magnet area (using the beam-alignment CY) 6. Check the squarewave at the point where the focus is misaligned (Use an audio oscillator).
(Creation of CPM Zero Magnet)
(Creation of the 2-pole/4-pole zero magnets)
ADJUSTMENT
1. Cover the Red and Blue lenses. 2. Adjust the Green lens as shown in the figures below
G-FOCUS CORE
Varying the 2-pole of VM (Varying G-Focus Pack) G-FOCUS CORE (Positioning the Core in the Center)
Varying the 4-pole of VM (When VM 2-Pole Adjustment is completed) (Adjust until the light around the core becomes a circle)
3. Adjust the G-Focus until any light around the core disappears. 4. Cover the Green and Blue lenses. 5. Adjust the Red lens using the same method as with the Green lens. 6. Note: The Blue lens is not adjusted because its focus varies little (VM-coil is installed). 7. After the adjustments are completed, disconnect the jig pin connector.
4-6
Samsung Electronics
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