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Exellent manual ,it was in great condition,and got all the info i expected,5 stars!!
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I searched the Internet exhaustively for this manual and Owner-Manuals was the least expensive...but provided an excellent reproduction within 4 hours. Very satisified.
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Rapid and precise delivery. Good print. On the spot.
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available for me the service manual is in order!
thanks
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This is exactly the thing you need to service this box. The manual is complete and the quality of the scan is good. I recommend this!
�
Good Example
VOLT/DIV : 100mV TIME/DIV : 1ms 100mV 0V
�
Incorrect Examples (Fundamental wave appears)
VOLT/DIV : 1V TIME/DIV : 2ms 0V
low tracking gain
�
Incorrent Examples (DC level changes more than on adjusted waveform)
VOLT/DIV : 100mV TIME/DIV : 2ms
VOLT/DIV : 1V TIME/DIV : 2ms 0V
200mV
high tracking gain (high fundamental wave than for low gain)
0V
low focus gain
[MAIN BOARD]
VOLT/DIV : 100mV TIME/DIV : 2ms
TP(FE)
75mV 0V
TP(VC)
high focus gain
TP(TE)
5. 6. 7.
Connect an oscilloscope between TP (TE) and TP (VC). Insert disc (YEDS-18) and press the CD ^ button. Check that the waveform is as shown in the figure below. (tracking waveform)
VOLT/DIV : 1V TIME/DIV : 2ms
TP(RF)
Osilloscope (DC range)
0V
TP(FE) TP(TE) TP(VC)
+ �
� 16 �
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