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ecelent I was reciver the service manual soon I fell so happy very complete 100% positive all by this store tanks atte Luis salazar
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A great copy of the manual, and the only one I could find anywhere on the net! The circuit diagrams are easily readable, all component values marked and easy to see. A highly appreciated download!
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Great Manual. This manual is available no where else. It was exactly what I was looking for.
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The TEAC A-1500's Service Manual was instrumental in reviving this classic reel-to-reel. Not only does it have the schematics, exploded parts diagram and parts list, it also provided mechanical adjustment information that approximate factory default settings.
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This service manual was determinant to enable to fix my Alpine Amplifier. I am pleased with my purchase. For a 5 star rating I would like to see a higher resolution scan of the printed circuit board lay-out because the gray scale grafics was dificult to see. Also some schematic diagrams were scanned at a slight angle. Never the less, it had all information I needed to troubleshoot and service my equipment.
28HW-57E
Lower Corner Correction Adjust the Lower Corner Correction so that the picture is centred. The effect of this adjustment is shown in figure 7. � When the volume up button is pressed, side pincushion changes from pincushion to barrel shape. � When the volume down button is pressed, side pincushion changes from pincushion to barrel shape. � Press the stand-by button on the remote control to store.
Fig.7
Vertical Linearity Adjust the Vertical Linearity so that the upper and lower parts of the picture are symmetrical. The effect of this adjustment is shown in figure 8. � When the volume up button is pressed, the upper picture scanning decreases and the lower picture scanning increases. � When the volume down button is pressed, the upper picture scanning increases and the lower picture scanning decreases. � Press the stand-by button on the remote control to store. Fig.8 Vertical Angle Adjust the Vertical Amplitude so that the picture is centred. The effect of this adjustment is shown in figure 9 � When the volume up button is pressed, the vertical angle changes. � When the volume down button is pressed, the vertical angle changes. � Press the stand-by button on the remote control to store. Fig.9 Vertical Bow Adjust the Vertical Bow so that the picture is centred. The effect of this adjustment is shown in figure 10 � When the volume up button is pressed, the vertical bow changes to right. � When the volume down button is pressed, the vertical bow changes to left. � Press the stand-by button on the remote control to store. Fig.10 Vertical Amplitude Adjust the Vertical Amplitude so that the picture is over-scanned. The effect of this adjustment is shown in figure 11. � When the volume up button is pressed, the vertical size of the picture increases. � When the volume down button is pressed, the vertical size of the picture decreases. � Press the stand-by button on the remote control to store.
Fig.11
S Correction Adjust the S Correction so that the picture symmetrical between the top, centre and bottom. The effect of this adjustment is shown in figure 12. � When the volume up button is pressed, the top and bottom scanning increases and the centre scanning decreases. Fig.12
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