LG-GOLDSTAR DA3520 Repair Manual

$7.99

LG-GOLDSTAR DA3520 - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Monday 07 May, 2007.

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Fabian Castle - 08/01/2006

Thanks for the excellent service. The manual arrived quickly and in excellent condition. Quality A+++!

Paul Brady - 01/03/2007

Talk about a lifesaver!!!!!!!!!!!! This schematic will also work for the Radio Shack DX-392. This is the full blown service manual complete with alignment instructions, schematics, and parts lists.

Krzysztof Mazurek - 11/27/2007

Super ! Szukałem wszędzie i tutaj po 10 minutach miałem schemat w swoim PC.

matt wilschke - 03/07/2008

Essential for popping the top open and cleaning and replacing what needs repalced. One note: the Ornamental Panel is attached with some adhesive as well as screws and faders so don't be shy about prying it open.

oleg volkozub - 09/25/2008

Very nice clear manual with specifications, thanks!

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Click to see text excerpt from the manual

C.
DISC IN
OPEN/CLOSE
Fig.3. FOCUS ERROR waveform
Check
NONO
the focus error moving theCheck IC2A1 Pin 11,12,13,14
FOCUS ON?lens up and down.
in DVD Mode
(IC2A1 Pin 42)
YESYESIC201 no output : Pick-up is defective.
Does the
NO
TTLlevel change at IC201
Replace IC201.
Pin 78 and 132 moving
the lens?
YES
Replace -COM or IC201.
NO Check IC2M1 Pin 21, PMD03
Does the disc turn?Pin 6 turn when the IC2M1 Check IC201 and IC2M1 when PMD03 Pin 6 is abnormal
Pin 21 is less than 2.2V.
YES
NO
IC201 Pin169 is "High"?Check A
YES
NODoes the signalNO
Is OK the track jump.pulse appear at IC2A1 PinsIC2A1 is defective.
39, 29?
YESYES
NOVideo Part is defective.
Does the screen appear?Check "5.MPEG Circuit."Replace -COM part.
Check "7.OSD/Video Circuit."
YES
END
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