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Great manual very clear copied. You are making an incredible job. I appreciate a lot the rapidity and your efficiency. Thanks a lot
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Good pdf of the service manual for this unit. Includes disassembly instructions, full schematics, board layouts, parts lists and diagnostic information. Some information is in the pdf twice (single pages, and split pages), but that could be how it was originally generated by panasonic, or perhaps the idea is to make it eaiser to put onto 8.5 x 11" pages.
Information was exactly what I needed. Delivery was overnight (less than 12 hours) and I was happy with the process.
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5 STARS for FAST DELIVERY, BEST PRICES and QUALITY PRODUCT. Item was exactly as described with superb resolution. Will definitely source all my future requirements from this website. Thanks a lot owner-manual.com!
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OEM manual provided all schematics, board layouts and component specs necessary to facilitate unit maintenance. All pages were clear and readable.
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Good condition and quality. Hard to find anywhere in Internet, only on this site.
4.
Tracking Balance Measurement 1) 2) 3) Connect the oscilloscope to test points TP-TE and TP-VC. Playback the second track of TCD-782 and press the PAUSE button. Check that the traverse waveforms of the oscilloscope are up and down symmetrically.
OSCILLOSCOPE
OUTPUT
TP -TE TP -VC
5.
Playback Check 1) Playback track numbers 3, 8 and 13 of ATD-001 and check that noise or sound skipping does not occur.
A 0V B
A=B
VOLT / DIV: 100mV TIME / DIV: 1ms
6.
Laser Current Check * Perform this check only when the laser is faulty. 1) Connect a digital multimeter across the resistor R541 (10 ohms). 2) Playback TCD-782 and check the DC voltage value of the 3) 4) digital multimeter. Check the SPEC VALUE specified on the label of pickup. Calculate the laser current (Iop) by diving the DC voltage value across R541 by the resistor value (R541 = 10 ohms). Check that the laser current (Iop) is SPEC VALUE ± 10 %.
DIGITAL MULTIMETER V
R541 R541
: EXAMPLE
KSS -213F 05Y93 DA372 SPEC VALUE 37.2mA
� 61 �
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