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I bought the service-manual of the sony ICB-1020(an old transmitter-receiver) at "www.Owners-Manual.com", I found the service-manual for a fairly cheap price(in comparison with other sellers). I filled in some questions, payed the order with Ideal, and within 24 hours I had my service manual. I was very happy:In no time I had my service-manual and everything, but literally everything was noted down in the manual; the electronic scheme, the parts list, etcetera.
A very practical, reference-document.
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This comprehesive service maual was greatly appreciated, as was the digital download.
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Good en helpfull black and white scanned Srfvice manual of the Philps D8444. Quick service and delivery
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Scan was really good quality, easy to read, download easy
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very good manual as always. easy to read, detailed and includes schematic
LC-37HV6U
Noise is caused to the moving picture when the QS drive is set to ON.
Is OSTEMP.AD on the 3rd page of the process adjustment mode set to 255? YES Is the harness connected correctly between the Thermistor PWB and Inverter-4 PWB? YES Is the board-to-board connected correctly between the Inverter-3 PWB and Inverter-4 PWB? YES Is the harness connected correctly between the Monitor PWB and Inverter-3 PWB? YES Is the input voltage on pin (2) of IC2004 (microprocessor) 5V? YES TH6301 thermistor is faulty.
No
Check IC4701 and IC4901 and the peripheral circuitry.
No
Connect the harness correctly or replace it.
No
Connect the board-toboard securely or replace it.
No
Connect the harness correctly or replace it.
No
Pin (2) of IC2004 (microprocessor) is faulty.
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