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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.
ELECTRICAL ADJUSTMENTS
2-12: OSD POSITION 1. Activate the adjustment mode display of Fig. 1-1. 2. Press the VOL. UP/DOWN button on the remote control until the difference of A and B becomes minimum. (Refer to Fig. 2-2) 120% TV white 100% 2-15: TINT 00 OSD A 2-13: BRIGHT CENT 1. Receive the monoscope pattern. (RF Input) 2. Using the remote control, set the brightness and contrast to normal position. 3. Activate the adjustment mode display of Fig. 1-1 and press the channel button (16) on the remote control to select "BRI CENT". 4. Press the VOL. UP/DOWN button on the remote control until the white 10% is starting to be visible. 5. Receive the monoscope pattern. (Audio Video Input) 6. Press the TV/VIDEO button on the remote control to set to the AV mode. Then perform the above adjustments 2~4. 7. Press the TV/VIDEO button on the remote control to set to the CS mode. 8. Activate the adjustment mode display of Fig. 1-1 and press the channel button (16) on the remote control to select "BRI CENT". 9. Press the VOL. UP/DOWN button on the remote control until the brightness step No. becomes "80". 2-14: COLOR CENT 1. Receive the color bar pattern. (RF Input) 2. Using the remote control, set the brightness, contrast, color and tint to normal position. 3. Connect the oscilloscope to TP022. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (22) on the remote control to select "COLOR CENT". 5. Adjust the VOLTS RANGE VARIABLE knob of the oscilloscope until the range between white 100% and 0% is set to 4 scales on the screen of the oscilloscope. 6. Press the VOL. UP/DOWN button on the remote control until the red color level is adjusted to 120 ± 5% of the white level. (Refer to Fig. 2-3) 7. Receive the video color bar pattern. (Audio Video Input) 8. Place the set in AV mode. Then perform the above adjustments 2~6. 9. Press the TV/VIDEO button on the remote control to set to the CS mode. Then perform the above adjustments 2~4. 10.Press the VOL. UP/DOWN button on the remote control until the color step No. becomes "66". D-3 29 B Fig. 2-2 1. Receive the color bar pattern. (RF Input) 2. Using the remote control, set the brightness, contrast, color and tint to normal position. 3. Connect the oscilloscope to TP024. 4. Activate the adjustment mode display of Fig. 1-1 and press the channel button (24) on the remote control to select "TINT". 5. Press the VOL. UP/DOWN button on the remote control until the section "A" becomes as straight line. (Refer to Fig. 2-4) 6. Receive the video color bar pattern. (Audio Video Input) 7. Place the set in AV mode. Then perform the above adjustments 2~5. 8. Press the TV/VIDEO button on the remote control to set to the CS mode. Then perform the above adjustments 2~4. 9. Press the VOL. UP/DOWN button on the remote control until the tint step No. becomes "52". Fig. 2-3
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Fig. 2-4
20AF45/20AF45C
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