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.
 
Categories
Information
Featured Product
Home >> SHARP >> 15JF25S Service Manual
 
 0 item(s) in your cart 

SHARP 15JF25S
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 15JF25S 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
 L-F210 JVC Service Manual by Walter Baker;
Everything was great, the manual, the response time, the simplicity of the order, and the Price. The only thing that I could possible say on a negative note would be that the manual I ordered was more for a service tech. There were a lot of schematic diagrams that didn't help me solve the problem. However I would order again and recommend the web sight to others.
 HM5014 HAMEG Service Manual by Phil Salas;
I'd been looking for this manual for awhile. Exactly what I needed - and at an excellant price. Thanks!
 AZ864002 PHILIPS Service Manual by Calcan Mugurel;
very complete. acceptable resolution. details are a little unclear. is a manual note 8.
 MODEL-2A TEAC Service Manual by Roger J Foti;
excellent service - fast purchase - easy download - will buy from again
 XM400 ACTIV BOX GRUNDIG Service Manual by adam wrzolek;
Manual is actually a pack of schematics, good quality pictures.

Text excerpt from page 9 (click to view)
15JF-25S

� Screen Adjustment
1. G2 Adjustment 1. 2. 3. 4. 5. 6. 7. 8. 9. Enter the Service Mode (see page 6). Use the channel up or channel down buttons to enter the << BLUE-BACK >> function. Set this to << BLUE-BACK: 0 >>, i.e. blue background is turned off. Turn the set off at the mains. Turn the set back on. Set the picture control settings to normal. Select the SCART input by pressing the TV/SCART button on the remote control. Do not connect an input to the SCART socket. A blank raster will appear. Connect an oscilloscope to TP852 on the CRT PWB. The waveform as in figure 4 should be displayed. Adjust the G2 control (screen voltage) so that the peak of this waveform is 3.0V +/-0.1V above the zero volt line.

 �  9GF

9

9
Figure 4

10. Enter the Service Mode. 11. Turn the blue background function back on again - set << BLUUE-BACK: 1 >>. 12. Turn off the receiver using the mains button. 13. The G2 adjustment is now complete.

2. Focus Adjustment 1. 2. 3. Receive a monoscope pattern signal at a level of 60 to 80 dB/µV. Set the picture settings to normal. Adjust the focus potentiometer to obtain maximum definition.

� AGC Adjustment
1. 2. 3. 4. 5. 6. 7. 8. Tune the receiver into a colour bar signal on channel E-12. Set the RF generator to an output signal strength of 57dB/µV (+/-1dBµV) �50 Ohms unbalanced. Connect an oscilloscope to TP201. TP201 is one end of R201. Enter the Service Mode (see page 6). Use the channel up and channel down buttons to enter the AGC mode. By using the volume up and the volume down buttons, adjust the AGC until the voltage on TP201 drops by 0.1V to 0.3V below its maximum value. Change the input signal strength to 66-70 dB/µV and make sure that there is no noise apparent in the picture. Turn the receiver off at the mains, this will exit the Service Mode and store the adjustment.

9

You might also want to buy

$4.99

15JF25S SHARP
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
>
Parse Time: 0.328 - Number of Queries: 102 - Query Time: 0.097