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Quick service response. A useful and very rare service manual with all details. I recomend this service.
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I ordered this manual sometime in the afternoon and I received it on my e-mail the same evening.
This is a fantastically good and properly scanned copy of the original manual. All pages are of the same scale and they overlap each other. It means that you can print the manual and easily make it as a convenient paper manual.
The content of the manual is fantastic. Alignment descriptions, PCB layouts and elementary diagrams are explicit and precise. I immediately found what I was looking for. Thanks to this manual and Owner-Manuals.com my amplifier is alive again. Many thanx indded!
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The manual was well-scanned and easy to read. As an added bonus, the Operator's Manual was bundled with the Service Manual!
I'd definitely use owner-manuals.com again.
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Finally, i found one website, where i can download this service manual , and fix my hifi. The service manual is very good, and easy to download and to print.
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Complete and very useful. Could have benefited from a little higher resolution on the schematic and layout diagrams for improved legibility.
(2) If LED terminals are not seen from the back of Front Panel Assy After the LED was replaced, adjust the brightness with the Unit Alignment Controller. (Refer to service manual JME-US30L)
2 Louver Note: When mounting the Louver, pass all LEDs through the holes in the Louver. Cutter Pliers 6 Pull off the LED. <Caution on mounting LED> . Do not confuse the polarity. . Mount the LED in the midway, apply RTV, then push it in completely. Note: When mounting the C board, apply RTV to the periphery of C board as a measure of waterproofing.
3 Cut off the periphery of C board with a cutter.
4 C board 5 Remove the solder and stretch leads straight.
1 Nine screws (+B3 x 8) Torque force to tighten the screws: 0.8 N.m ± 0.1
Note: Take away the urethane foam inside of the panel when cutting off the C board. Caution for Static Electricity to LED Cell The LED is very weak to static electricity, and a discharge of static electricity could shorten the LED life. Wear the earth bands when touching the LED or the connector of the LED cell to replace the LED cell or handle the unit.
1-6 (E)
LDU-3050/G3050
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