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The scan is clear and well readable with very few weaker spots, usually on black background with white letters, but with enough zoom those spots can be read.
Printout is clear, the manual is complete and has all pages scanned.
I would give 5 stars, except that it is not in color, and the schematic and PCB pages are scanned on multiple pages. The document is locked (except printing) so the pages can not be extracted to compose them together for printing on the large plotter
It is worth the price tag.
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let's say first that i do not need to have a credit for my opinion, i am a retired sparkie and i voluteerd to fix an electronic device for a local "Youthgroup",as no diagram was present i checked the "net" and gambled on this site and paying some fee via PayPall, i was gladly surprised that the manual arrived as was stated, GOOD SHOW, and best wishes, John
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I had been looking for a Manual for my CS2150 for quite a while -- in fact I had just about given up. I saw this site and decided to download the Manual. When I Received it by Email I was really pleased with what I got, with the result that My Kenwood 'Scope is now 100% repaired and working well. As an AV Serviceman, you need a good 'scope, and thanks to this site, and the Service Manual, I have been able to repair it. The Manual was a copy of the Factory Original and the copy was very clear, especially in the area of the Circuit Schematics, where You really need to be sure of what You are looking at.
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I recently purchased a manual for a Samsung DLP tv to help with a trouble shooting problem I was having. Every tv repair shop wanted close to $400.00 for the fix, but after I found Owner-Manuals.com I hit pay dirt. The manual they had for me to purchase and download was a complete service manual for the exact tv I needed. It was complete with wiring diagrams, schematics, and even part numbers. If your the fix it yourself type I highly recommend trying to find any manual here before paying someone else to fix whatever problem your having.
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Once again, excellent price and manual delivered in a timely manner and as advertised!
MD-MS200W/MD-MS200/MD-MS200H
� Test mode check
Insert a high reflection (low reflection) disc, and once perform automatic adjustment in AUTO mode, and then check in MANUAL mode. Simultaneously observe waveforms of EFM(TP145), FEOUT(TP143), and TEOUT(TP144). Does the optical pickup move to outer/inner periphery when the / button is pressed? Yes Is tracking error offset measurement within allowable range? Yes Is focus error offset measurement within allowable range? No Yes Is laser power normal when laser lights? No Yes Does focus access occur in focus gain rough adjustment step? Yes Is adjustment out of allowable range? No Yes Check whether values of pins 10, 11, 14, and 15 of IC201, pins 30 and 32 of (IC101) (TP143) change when the / button is pressed. Check the pins 21 and 22 of IC101, the pins 6 and 52 of IC401, the periphery of Q101, Q102, and Q103, CNS101, and pickup flexible PWB insertion. No Check the pins 56 and 57 of IC201, the pins 25, 27, 29 and 30 No of IC601, the pins 10 and 11 of CNS601, and the slide motor terminal. Check Vref values of pins 3 and 4 of IC101 and pin 22 of IC201.
Check Vref values of pins 3 and 4 of IC101 and pin 22 of IC201.
No
Check the pins 52 and 53 of IC201, the pins 10, 12, 14, and 15 of IC601,and the pins 5 and 7 of CNS101.
Does the disc motor rotate in the same step? Yes Is focus servo applied in tracking gain adjustment step? Yes Doesn't the disc motor rotate at high speed in the same step? No No No
Check as stated in item "The disc motor does not rotate".
Check timing of pins 91 and 92 of IC401 and TP144(TEOUT).
Check EFM waveform of pin 23 of IC201 in case of high reflection. Check ADIP waveform of pin 4 of IC201 in case of low reflection.
Yes Is tracking gain adjustment within allowable range in the same step? Yes Is adjustment within allowable range in tracking error balance adjustment step? Yes Is tracking servo applied in focus gain fine adjustment step? Yes Is slide servo applied in continuous playback step? Yes Is cluster address counted up continuously in the same step? No Yes Continued on the next page. � 39 � No No Check whether value of pin 20 of IC201 and TP144(TEOUT) changes or DC shift occurs when the / button is pressed. Check whether values of pins 16 to 19 of IC201 and TP144(TEOUT) change when the / button is pressed.
No
No
Check waveforms of pins 54 and 55 of IC201, pins 18, 19, 21, and 23 of IC601, pins 4 and 6 of CNS101.
Replace IC201.
Check waveforms of pins 53 to 56 of IC101 and pins 23 to 25 of IC201. (In case of low reflection check also the waveform of pin 4 of IC201.)
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