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Downloaded the Service manual OK of the Technics Piano and have now repaired it and its going fine. Excellant; thank you for the fine servce. A.M
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This site is working fine! Did buy a manual for SX-EX25L and after a while I could download it and fix the problem. Nice and easy!
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Complete manual as pdf-file in very good quality. Very helpful and fast availability.
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Complete service manual in very good scanning quality with all schematic and PWB graphics as well as assembly & maintenance instructions. A slight drawback is that the rastering of the PWB graphics sometimes makes it a bit difficult to follow fine traces, but no showstopper.
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Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site. Thank you very much
5-3 Charging Part
Abnormal charging part
Yes
No
Check the CN220 pin 1, 2 3.8V ? Replace TA
Yes
No
Check the U303 pin 3 3.8V ? Resolder C200, V210, C316
Yes
No
U303 pin 4 = "L" ? Resolder R328
Yes
No
Check the U303 pin 5 1.5V ? Resolder components around U303
Yes
END
5-5
Flow chart of trouble shooting
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