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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.
TROUBLESHOOTING FLOW CHART
3. SERVO-SYSCON CIRCUIT
A.
Playback picture is not good
Adjust tracking.
adjusting tracking.
Noise appears although
NO
Noise appears although change cassette tape.
YES
Check and re-adjust the path of Deck.
YES Is CTL pulse output at pin 97 of IC501? NO CTL HEAD height is normal and there is not dust? NO Adjust the HEAD height and remove dust. Check circuit adjacent to IC501
YES The voltage of pin 7 of IC501 not changing? YES Playback picture Check IC501 is not good NO
YES
Check R509, C520
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