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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
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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.
ELECTRICAL ADJUSTMENTS
2-7: VERTICAL CENT/ VERTICAL SIZE 1. Receive the monoscope pattern. 2. Press the MENU button. And, then press the LEFT/ RIGHT button on the remote control until the PICTURE menu appears. 3. Press the LEFT/RIGHT button on the remote control to highlight DISPLAY FORMAT. 4. Press the LEFT/RIGHT button on the remote control to select 1080i. 5. Set the screen mode to FULL. 6. Using the remote control, set the brightness and contrast to normal position. 7. Activate the adjustment mode display of Fig. 1-1 and press the channel button (11) on the remote control to select �V. CENT�. 8. Press the VOL. UP/DOWN button on the remote control until the horizontal line becomes fit to the notch of the shadow mask. 9. Receive the monoscope pattern. 10. Activate the adjustment mode display of Fig. 1-1 and press the channel button (05) on the remote control to select �V. SIZE�. 11. Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes 8%. 2-8: VERTICAL LINEARITY NOTE: Adjust after performing adjustments in section 2-6. After the adjustment of Vertical Linearity, reconfirm the Vertical Position and Vertical Size adjustments. 1. Receive the monoscope pattern. 2. Press the MENU button. And, then press the LEFT/ RIGHT button on the remote control until the PICTURE menu appears. 3. Press the LEFT/RIGHT button on the remote control to highlight DISPLAY FORMAT. 4. Press the LEFT/RIGHT button on the remote control to select 1080i. 5. Set the screen mode to FULL. 6. Using the remote control, set the brightness and contrast to normal position. 7. Activate the adjustment mode display of Fig. 1-1 and press the channel button (06) on the remote control to select �V. LIN�. 8. Press the VOL. UP/DOWN button on the remote control until the SHIFT quantity of the OVER SCAN on upside and downside becomes 8%. 2-9: BRIGHT CENT 1. Receive the monoscope pattern. (RF Input) 2. Set the screen mode to FULL. 3. Using the remote control, set the brightness and contrast to normal position. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (43) on the remote control to select "BRI CENT". 5. Press the VOL. UP/DOWN button on the remote control until the white 2.7% is starting to be visible 6. Receive the monoscope pattern. (Audio Video Input) 7. Press the TV/VIDEO button on the remote control to set to the AV mode. Then perform the above adjustments 2~5. 8. Receive the monoscope pattern. 9. Press the TV/VIDEO button on the remote control to set to the CS mode.Then perform the above adjustments 2~5. 10. Receive the monoscope pattern. 11. Press the TV/VIDEO button on the remote control to set to the HD-MI mode.Then perform the above adjustments 2~5. 2-10: SUB CONTRAST 1. Set the screen mode to FULL. 2. Activate the adjustment mode display of Fig. 1-1 and press the channel button (52) on the remote control to select "SUB CONT". 3. Check if the step No. SUB CONT is "17". 4. Receive a broadcast and check if the picture is normal. 5. Press the TV/VIDEO button on the remote control to set to the AV mode. 6. Activate the adjustment mode display of Fig. 1-1 and press the channel button (52) on the remote control to select "SUB CONT". 7. Check if the step No. SUB CONT is "16". 8. Receive a broadcast and check if the picture is normal. 9. Press the TV/VIDEO button on the remote control to set to the CS mode. 10. Activate the adjustment mode display of Fig. 1-1 and press the channel button (52) on the remote control to select "SUB CONT". 11. Check if the step No. SUB CONT is "14". 12. Receive a broadcast and check if the picture is normal. Press the TV/VIDEO button on the remote control to set to the HD-MI mode.Then perform the above adjustments 2~4. 13. Receive a broadcast and check if the picture is normal.
D3-3
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