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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.
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Good service manual,i saved from scrapping this deck,is now fully functional.Thanks.
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Found this to be the manual included with the original packinging, was helpfull but did not give any detailed repair instructions.
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Complete service manual, was very helpful in repairing this tapedeck.Thanks.
AV-32F703 AV-32F713 AV-32F803
HOW TO CHECK THE HIGH VOLTAGE HOLD DOWN CIRCUIT
1. HIGH VOLTAGE HOLD DOWN CIRCUIT After repairing the high voltage hold down c ircuit shown in Fig. 1. This circuit shall be checked to operate correctly. 2. CHECKING OF THE HIGH VOLTAGE HOLD DOWN CIRCUIT (1) Turn the power switch to on. (2) As shown in Fig. 1, set the resistor between (3) Make sure that the screen pic ture disappears. (4) Temporarily unplug the power plug. (5) Remove the resistor replac ed S1 connec tor 2 and 3. S1 c onnector 2 and 3 .
(6) Again plug the power plug, make sure that the normal picture is displayed on the screen.
RESISTOR 19.3 k Ω± 96.5 Ω B1 Q951 R950 PO WER ON OFF Q532 (NC) D535 Q531 R935 D534 D531 C533 R535 R537 C525 FR529 D525 4 T502 HVT 5 4 3 2 1 S1 CONNECTOR HEATER
Fig. 1
No.52004
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