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Very good reproduction (copy) of original manual. Didn't have a parts list, but schematic was completely labeled with parts. Complete instructions on how to adjust mechanical functions of the 8-track deck. Well worth having and at a very reasonable cost.
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It's a full manual. All the parts are in there. I haven't found the problem yett, but I am working on it; hope I can rebuild the part myself. To make it more secure and unbreakable this time. Because the part has failed several times before and costs a lot to let it be repaired.
Thanks so much for this rich illustrated and parted manual.
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I downloaded the document. The manual was complete, well scanned and everything was legible. I could zoom in see what I needed to know. There's not much more that you can ask.
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It was complete service manual with all needed service informations. Thanks.
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El manual esta muy detallado, los numeros de partes y los esquemas de despiece son correctísimos y muy claros, tanto para los técnicos experimentados como para los novatos.
Trouble Diagnosis
8-2. Typical Symptoms of PCBs problem or bad connection A. Symptom of initial latch up - Define initial latch up : When turn on the power, both LEDs light up red and TV is not working. - Repairing method : This is typical symptom when ROM(ICU3) is incorrectly connected at socket. So if you find this symptom, you must try to that ROM(ICU3) and socket have correct contact. - As this method, TV set is not repaired, replace MAIN PCB. B. Symptom of No image when LED and Back Light are working. - Define No image : LED and BACK LIGHT of panel are correctly working but any image does not display. - Repairing method : This is typical symptom when LVDS cable incorrectly connects. So if you find this symptom, check LVDS connection. - As this method, TV set is not repaired, replace Main or Sub PCB. C. Representative Symptom caused by bad Connection between PCBs => Note: Dust or extraneous material may cause bad connections. Most of the time, applying soft brush, AIR FRESHIER, or breath to clean dust or extraneous materials can solve it. And then reassemble the Connector.
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