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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
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!
Great Manual. This manual is available no where else. It was exactly what I was looking for.
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.
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.
AV28T25EKS AV28T25EKB AV28T55EKS AV28T25EIS
Item Ad justment of HORIZONTAL CENTER
Ad justment part 4.H-CENT.
Description 13. Receive a c ircle pattern s ignal. 14. Select 4.H-CENT and set the initial s etting value. 15. Adjust H-CENT to make C=D. 16. Press the MENU key and memoriz e the s et value.
Ad justment of HORIZONTAL SIZ E
17. Receive a circle pattern signal. 18. Select 5.H-SIZE and set the initial setting value. 19. Adjust H-SIZE and make sure that the horizontal sc reen size of the picture size is in the bellow table. 20. Press the MENU key and memoriz e the s et value. * The numeric of the REGULAR and 14:9 ZOOM modes are shown the length of the 90% horizontal siz e position ( L ) as shown in the figure abov e. 21. Input a NTSC VIDEO signal (60Hz) from the EXT terminal, and make sure that the horizontal screen size of the each ASPECT mode is in the below table. 22. Press the MENU key and memoriz e the s et value.
ASPECT MODE H SIZ E
PANORAMIC PAL=95% NTSC=94%
14:9 ZOOM L=495mm
16:9 ZOOM 92% [ SCREEN SIZE ]
16:9 ZOOM SUB TITLE 92%
Ad justment of EW-PIN Straight
23. Select 6.EW-PIN and s et the initial s etting value 24. Adjust EW-PIN and make the 2nd.vertic al lines at the left and right edges of the screen straight. Also make s ure that the 3rd vertical lines are straight. 25. Press the MENU key and memoriz e the s et value.