SHARP DXV88W Repair Manual

$7.99

SHARP DXV88W - 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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John Craig - 07/31/2006

Very nice site and the manual is great. A life-saver. Thank you so much!

ivan radic - 02/03/2007

Super fast!Excellent quality and solid transaction!I will return.Thanks

Steve Fink - 07/24/2006

Nice, really nice. I was happy to receive manual in true electronic form, instead of scanned original. This manual includes: Wiring diagram, circuit diagram, block diagram, PC board, adjustment, exploded view, PARTS CATALOG and more.. It's full color manual, not B&W or grayscale :)

Grace Towers - 05/22/2008

Very nice clear manual with specifications, exploded views and schematics, been searching for one of these for years. Thanks.

Henry Seiden - 02/26/2009

I downloaded this product and looked through it quickly with Adobe Reader v9. It is clean and a good copy. Some scanned pages are not perfectly square, but that is a minor complaint. The document schematics and board diagrams are easy to read, of good contrast. The whole file downloaded quickly. This is a good service! Sony charges about $100 for the printed version of the same manual. It is still available through their print-on-demand pro parts system, but why would you do that?

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Click to see text excerpt from the manual

DX-V88W
Y Press the ON/STAND-BY button.
Is 7 seg LED displayed ?"7 seg LED is not displayed."
No
Yes
Is the SHARP logo screen displayed ?"The SHARP logo is not displayed."
No
Yes
Is "ERROR" displayed ?"ERROR is displayed."
Yes
No
Can the tray be open or closed, and can the disc be changed ?"The changer mechanism is malfunctioning."
No
Yes
Is No Disc displayed ?"No Disc is displayed."
Yes
No
Can a Video CD be played ?"The Video CD cannot be played normally."
No
Yes
Can the Audio signal be heard ?"No sound is heard."
No
Yes
Is an audio signal being output from the microphone ?The microphone signal is not being output.
No
Yes
End
Y The SHARP logo is not displayed.
Check D103, C150 and R128.
Is the voltage on pin 52 (VREF) on IC14 (IS3209) about 1.3 V ?
No
Yes
Is a 13.5 MHz clock signal available at pin 79 (PCLK) on IC14 ?Check the soldering on IC14 and the voltage at each pin.
No
Yes
Is the signal shown in waveform drawing 8, 9 and 10 beingCheck the soldering on IC15 (ES3210) and IC16 (4M DRAM)
supplied to pin 82 (HSYNC), pin 84 (VSYNC) and pin 86 (YUV7)Noand the voltage at each pin.
on IC14 ?
Yes
Is a video signal available at pin 64 (VDAC) on IC14 ?Check the soldering at pin 64 on IC14, and at R126 and
No
R178. If there is no problem, IC14 is defective.
Yes
Check the terminal PWB connector and each transistor.
Ä� 31 Ä�