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Thanks for offering this item at such a good price. Proved handy in identifying the part I was looking for my set.
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Thr Video Recorder i have is quiet Old and the Producer could Not help me. So i w as very glad to find an offer for the owners Manual for a very fair Price.a I obtained the original Manual very quick and I am happy to have it now.
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The PDF copy was immediately available on download after the payment. However, I noticed that the document was in German, and Ihad to contact a German translator to get it translated it to English. The quality of document is legible can be used for my purpose.
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The manual was complete and of great quality. Originally a tri-lingual file, I first received only one language. After a note to owners-manuals.com, I quickly received the remaining languages... Great service, definitely worth it.
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Thank you for providing this manual and at low cost.
The Philips scope is of excellent quality, longevity and build and had a couple of faults
when it was passed to me. Having the CCT diagrams is a blessing.
I have fixed the problems and also modded the scope to my requirements.
I have built a 24v Li-Ion pack for portable use from old but good laptop batts.
it is working beautifully and I am well pleased. Keep up the good work Guys.
2-4. VIDEO SYSTEM CHECKS For the video system checks, follow the checking procedures given below as a rule. The color bar video signal supplied from the pattern generator is used as the video input signal for the video system adjustment of the recording mode. Check that the signal satisfies the specified value designated in the �Check of input signal� (Fig. 6-2-2) Unless otherwise specified, set the switches to the following positions. � � INPUT SELECT switch ........................................... LINE 1 TAPE SPEED switch ..................... SP (Remote commander)
2-4-2. SYNC AGC Check (MA-335 Board) Mode E-E Signal Measurement point Measuring instrument Specified value Color bar IC201 pin #� Oscilloscope A=2.10 ± 0.10Vp-p
[Check Method] 1) Check that the Video signal level (A) satisfies the specified value.
White (100%)
[Checking Sequence] 1) X�tal OSC Check 2) SYNC AGC Check 3) Recording Y Level Check 4) Recording Chroma Level Check 5) Playback Level Check 2-4-1. X�tal OSC Check (MA-335 Board) Mode Playback Signal Measurement point Measuring instrument Specified value Alignment tape: SP Color bar portion IC201 pin %§ Oscilloscope and Frequency counter 3,579,545 ± 70Hz
A
H
Fig. 6-2-6.
2-4-3. Recording Y Level Check (MA-335 Board) Mode E-E (SP) Signal Measurement point Measuring instrument Specified value No-signal IC201 pin !� Oscilloscope A=290 ± 70mVp-p
Note: A frequency counter should be connected through a buffer amplifier (oscilloscope, etc.) having a high impedance and a low capacitance. [Check Method] 1) Check that the oscillation frequency satisfies the specified value and that the oscillation voltage is 500 ± 200mVp-p.
[Check Method] 1) Check that the recording RF signal satisfies the specified value.
500 ± 200mVp-p
A
3,579,545 ± 70Hz
Fig. 6-2-5.
Fig. 6-2-8.
6-4
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