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There are currently no product reviews.
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the Manual was made available as promised, the scans were excellent..Good Work !!!
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It's complete and helpful manual with good quality of scan. Thanks very much.
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The service was quick and simple, finding the service manual easy and it appears to be the original with colour schematics. It contained the info I was after and so sorted the problem.
I have copied it to CD and attached the envelope to the inside back cover of the owners manual. Good manual and excelent service. Robin Wood, Wood Electronics, New Zealand.
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Exactly what was needed to assess the product - excellent value and great service
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Nice to have the service manual for the Sony DCR-TRV345E now. The document is of excellent quality.
�
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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