Shopping cart is empty
 
English Polski Spanish 
Search For a Manual
 

(e.g. AA-V20EG JVC, ZX-7 Sony )
PayPal 1000+ rating Secure, Encrypted Checkout.
 
Who's Online
There currently are 406 guests and 
1 member online.
Categories
Information
Featured Product
Home >> SHARP >> XL3000H Service Manual
 
 0 item(s) in your cart 

SHARP XL3000H
Service Manual


Tweet about this product and get $1.00 of store credit for instant use!
  • Contains Circuit Diagrams
  • Download
  • PDF Format
  • Complete manual
  • Language: English
Price: $4.99

Description of SHARP XL3000H Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagrams, printed circuit boards, repair tips, wiring diagrams, block diagrams and parts list. Service Manual ( sometimes called Repair Manual ) is used mainly by technicians.

If You just want to know how to use Your tv, video, mp3 player etc. You should look for Owner's Manual. After placing order we'll send You download instructions on Your email address.

The manual is available in languages:

Not yet ready
You must purchase it first

Customer Reviews
There are currently no product reviews.
Other Reviews
 MX720LU SANYO Service Manual by Calcan Mugurel;
The manual is very good quality. very good graphics. complete
 SK1063-U SENNHEISER Service Manual by Stephane Pouliot;
Excellent printing quality. A complete and very usefull service manual with all details. GREAT SERVICE AT VERY LOW PRICE! A+++++++++++++++++++++++++
 AY-X099E SHARP Service Manual by Vito Platessa;
Excellent, very professional, fast, reliable, congratulations thank you.
 EM1003 SENNHEISER Service Manual by Stephane Pouliot;
Excellent printing quality. A complete and very usefull service manual with all details. GREAT SERVICE AT VERY LOW PRICE! A+++++++++++++++++++++++++
 EM 1031-V SENNHEISER Service Manual by Stephane Pouliot;
Excellent printing quality. A complete and very usefull service manual with all details. GREAT SERVICE AT VERY LOW PRICE! A+++++++++++++++++++++++++

Text excerpt from page 43 (click to view)
XL-3000H
• Laser failure.
Is +6.2V applied to the emiter of Q861 ? No Yes Check the PWB pattern between emiter of Q607 and emiter of Q861.

Is +5V applied to the collector of Q861 ? No Yes

Check the peripheral parts of IC804 and Q861.

Is +5V applied to the pin 62 (VDD) of IC802 ? No Yes Is +5V applied to the pin 1 (VCC) of IC801 ? No Yes

Check the PWB pattern between collector of Q861 and pin 62 of IC802.

Check the PWB pattern between collector of Q861 and pin 1 of IC801.

Is 0V applied to the pin 57 (SEL) of IC802 ? No Yes

Does the laser come on when pattern cut between pin 8 (SEL) of IC801 and pin 57 (SEL) of IC802 ? Yes

No Check the PWB pattern between IC701 and IC802 (BUCK/CCE/ BUS0~3) Is approx. 2V applied to the collector of Q801. Yes Check CNP802/CNW3. If it is normal, the optical pickup is faulty. Check the peripheral parts of IC801 and Q801. If it is normal, the optical pickup is faulty.

No

• Focus failure.
Does the optical pickup move up and down when the disc is removed? Yes Is the following waveform ouput at the pin 43 (FEI) of IC802 when the disc is set? Yes
pin 43 (FEI)

No

Check as stated in item "FOCUS SERVO SAWTOOTH WAVE FAILURE".

Check the periphery of IC801 and CNP802/CNW3. Is it normal? No Yes The optical pickup is faulty.

pin 48 (FOO)

pin 44 (SBAD)

Is the waveform shown above input at the pin 44 (SBAD) of IC802? Yes IC801 is faulty.

No

Check the pattern between pin 13 of IC801 and pin 44 of IC802. Check the periphery of IC801 and CNP802/CNW3.

– 43 –

You might also want to buy

$4.99

XL-3000H SHARP
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
>
Parse Time: 0.163 - Number of Queries: 106 - Query Time: 0.033