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It was very usefull, it is clear the quality is super, the price I paid is very afordable.
Generally speaking Iam very happy with this company.
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The manual was exactly what I needed, Good quality scans too. superb.
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I am so happy found this site as it consists of so many Manuls and easy to aquire. This onei s exactly what I wanted and much more as it has info on not only how to use the tuner but how to repair it as well. I will come here 1st before purchasing else where! Thanks owner-manual.com!
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Top class product, I printed it out on A3 paper and it is clear and very easy to follow.
Cheaper than buying a new radio!
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is part of the manual is very useful for repairing
Here are circuit diagrams
if there is damage, I recommend using this part of the
a complete list of circuit boards and components
3. Y/C CIRCUIT (4) When the Video signal doesn�t appear on the screen in REC Mode,
NO
Is the EE signal normal? YES Is 5.2VT/5.4VA applied to the IC301 Pins 24,42,55,72,91? YES Does PB Mdoe operate normally? YES Does the RF signal appear at the IC301 Pin 78?
Check EE Mode.
NO
Check the line of the 5.2VT/ 5.4VA Line.(Power Circuit)
NO
Check PB Mode.
NO
Is the REC �H� signal (about 4V) applied to the IC301 Pin 80? YES
NO
Check the System of REC �H�. (the IC501 Pin 47 / the D301)
YES
Check REC Luminance Pass & Color Pass.
YES
Replace the IC301.
Does the REC RF signal appear at the IC301 Pins 88,89,94,95? YES Check the Drum & Drum Connector
NO
Check the circuit of the IC301 Pins 85, 86.
YES
3-15
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