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There are currently no product reviews.
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I have this hi-fi system for a long time and I need to repair some things. Founding this manual will be very helpfull :)
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It is pretty good. The schematics were covered all components, the manual also provide the parts list . It's useful for the trouble shooting.
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Very fast service, best quality of the service manual and the schematics
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This service manual of the old video cassette recorder VT-LC50EM is very good readable even the tiniest numbers (i.e. IC-pins). The circuits are very clear. Many details of the schematic are very good described but in GERMAN language. Many schematic details - but complete at all. Common background information of several details are enclosed and physical knowledge of the TFT liquid crystal display for example. The manual lacks PCB drawings. If you understand german I would recommend this manual for you.
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Hi, this is a very clear manual, nice copy, not quite up to the standard of the very best available but better than many others. I think the price was especially fair for a hard to find manual and I would certainly use this manual seller again. Recommended.
SECTION 2 TEST MODE
SOFTWARE VERSION DISPLAY MODE
* The software version is displayed. * Procedure: While depressing the TUNER and the BASS BOOST buttons simultaneously, press the power [1/u] button to turn on the main power. The software version is displayed.
ALL CLEAR MODE
* All preset contents are cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair. * Procedure: While depressing the VIDEO and the TAPE/MD buttons simultaneously, press the power [1/u] button to turn on the main power. The message INITIAL appears and initialization is performed.
KEY TEST MODE
* All keys are tested. * Procedure: While depressing the CD and the BASS BOOST buttons simultaneously, press the power [1/u] button to turn on the main power. The message REST40 appears. When the respective keys are pressed one after another, the number decrements in the order of REST39, REST38, and so on.
SOUND FIELD CLEAR MODE
* The preset sound field is cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair. * Procedure: While depressing the SOUND FIELD ON/OFF button, press the power [1/u] button to turn on the main power. The message S. F. CLEAR appears and initialization is performed.
FLUORESCENT INDICATOR TUBE TEST MODE
* All fluorescent segments are tested. When this test is activated, all segments turn on at the same time, then each segment turns on one after another. * Procedure: While depressing the TV/LD and the BASS BOOST buttons simultaneously, press the power [1/u] button to turn on the main power. All segments turn on at the same time, then each segment turns on one after another.
AM CHANNEL STEP 9 kHz/10 kHz SELECTION MODE
* Either the 9 kHz step or 10 kHz step can be selected for the AM channel step. * Procedure: Set the FUNCTION to AM. Turn off the main power. While depressing the TUNING+ button or the PRESET+ button, press the power [1/u] button to turn on the main power. Either the message 9k STEP or 10k STEP appears. Select the desired step.
FACTORY SET MODE
* All preset contents are reset to the default setting. * Procedure: While depressing the VIDEO and the BASS BOOST buttons simultaneously, press the power [1/u] button to turn on the main power. The message FACTORY appears and the present contents are reset to the default values.
DEMO MODE
* Continuous demonstration starts when the demo mode is activated. * Procedure: While depressing the CURSOR MODE button, press the power [1/u] button to turn on the main power. The message MUSIC DEMO appears and demonstration is performed automatically.
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