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very fast detailed and accurate hope to do business again
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This was precisely what I was looking for. Complete and good quality!
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This is the ONLY copy of this manual I could find for a realistic price. Even Panasonic could not provide me with one.
The PDF is a very good copy and it helped me diagnose and find the fault with the unit I have.
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Very complete and well reading drawings. Documentation is essential for successful repairs.Good documentation, with all that is necessary. This manual was what I was waiting with all the information necessary for the repairing I need it for. You must buy it if you want to do repairs or simply understand how it works.
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Excellent service manual includes everything is need to repair this radio-caseete, how to disassemble, wiring diagram, all , waiting time until the download was only a few hours. I'm going to buy service manuals from here, are cheap and very good.Thank you.
42PD4200 (PW1A)
Item
AUTOMATIC SIGNAL LEVEL ADJ USTMENT �VIDEO
Procedure (1) Select AV1 and enter the service adjustment mode. (2) Select No.743 �Automatic White peak Adj. (Multi)� and press OK button for more than 2 seconds to start the adjustment. It will complete the adjustment after the OSD of �AUTO MODE� disappeared.
Preparation (1) Input the adjustment signal of 576p or 480p format into AV1 input terminal. the adjustment signal
The signal level of black area should be pedestal level. This signal must not be inserted characters etc.
Black White 0.7V
[Note] Never adjust without use of the specified signal. If that were done by mistake, the picture would become abnormal in black level, contrast and color. In this case, it will be recovered by re-adjustment in the specified way.
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