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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
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� INPUT 2 (DVI)
A
Are approx. 500 mVp-p signals input to Pins 80 and 90 of IC7001? Waveform 28 Yes Is the voltage at Pin 3 of IC7003 3.3 V DC? Yes
No
Check the signal output equipment and its cables.
No
Is the voltage at Pin 1 of IC7003 5 V DC? No Is the voltage at Pin 1 of IC7006 7 V DC? No Failure in the DD Assy
Yes
Failure in the IC7003
B
Yes Failure in the IC7006
Are sync signals input to Pins 48 and 47 of IC7001? And is a CLK signal input to Pin 44 of IC7001? Waveform 29
No
Failure in the MAIN Assy
C
Yes Are sync signals input to Pins 7 and 9 of IC5603? Waveform 30 Yes Are sync signals input to Pins 11 and 13 of IC5605? Waveform 31 Yes
No
Failure in the IC5603
No
Failure in the IC5605
D
Are sync signals input to Pins 3 and 6 of IC5606? Waveform 32 Yes Failure in the MAIN Assy No Failure in the IC5606
E
F
PDP-507CMX
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