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 258 guests online.
Categories
Information
Featured Product
Home >> DAEWOO >> PDS4250 Service Manual
 
 0 item(s) in your cart 

DAEWOO PDS4250
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 DAEWOO PDS4250 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
 15L30 SALORA Service Manual by Libor Sindelar;
It was helpful to get schematic with waveforms in important points and lot of service information. Manual is good quality, fast delivered. Of course it is hardcopy of paper one with all its disadvantages.
 HXA351W AKAI Service Manual by Thomas Marshall;
I want to give you a real heads-up for your desire to enable such people as I to acquire the information I need to maintain the older types of equipment such as this Akai HXA351W. You do a swell job with all the processes you have to perform so I can have a legible, thus usable document which does not send me crazy trying to figure out the blurry text of a bad copy. Very well done, Thomas.
 PCM-800 SONY Service Manual by Alexander French;
This manual is very well presented and after printing out looks about as close to an original as I think you can get. The quality is second to none. The content of the manual is comprehensive and I think it would be well suited to an audio repair professional which I'm not but I did find it very informative and helpful. The cost of the manual is more than covered by the money I'll save when I change the keep memory battery now I have the relavant info. Very pleased with my purchase and can recommend it wholeheartedly as I can other manuals I've downloaded from this site. Regards Limey Alex
 WM-R55 SONY Service Manual by Gaetano Amatucci;
Complete manual including mechanical part in good pdf quality. Shaded greys of the pcb due to pdf not perfect but usable.
 PMA830 DENON Service Manual by David Anderson;
Nice pdf file of the manual sent promptly. Thanks.

Text excerpt from page 49 (click to view)
Adjustment

3-3-2 Adjustment after assembling (PDP Module adjustment) (1) Setting up the initial voltage and adjusting the voltage wave form of Vsetup (2) Measuring the voltage Margin of Vs and deciding the voltage (3) Adjusting and checking the voltage of DC/DC pack (Vsetup, Vscw, -Ve, -Vy) (4) Adjusting the voltage wave form of Vset-down (5) Measuring the voltage Margin of Vset-up and deciding the voltage (6) Adjusting the wave form of final voltage 3-4. Adjusting the Board Group (Applying the Jig Set) 3-4-1. Using Tools (1) Digital oscilloscope : More than 200MHz (2) DVM(Digital Multimeter) : Fluke 87 or similar one (3) Signal generator : VG-825 or similar one (4) DC power supply - DC power supply for Vs (1) : Should be changeable more than 0-200V/ more than 10A - DC power supply for Va (1) : Should be changeable more than 0-100V/ more than 5A - DC power supply for 5V (1) :Should be changeable more than 0-10V/ more than 10A - DC-DC Convertor Jig (1) : The Jig which has voltage equivalent output of PDP42V5#### Module after taking the Vs, Va, 5V voltage. - Voltage stability of power supply : Within 1% for Vs/Va, within 3% for 5V 3-4-2. Connection diagram of measuring instrument and setting up the initial voltage (1) onnection diagram of measuring instrument Refer to Fig. 8.(Connection diagram of measuring instrument that adjusting the voltage wave form) (2) Setting up the initial voltage Initially setting up voltage : Vcc:5V, Va:65V, Vs:190V But, Initially setting up voltage can be changed by the set up range according to the Module s characteristic. 3-4-3. How to Adjust (1) Adjusting the Voltage Wave form of Vsetup - Connect measuring instrument like the connection diagram Fig. 8. - Turn on the power of the measuring instrument like the <Caution> item Fig. 8. - Connect the oscilloscope probe to P4 connector (80 Pin) of Y-SUS PCB and GND. - Turn the VR1 of Y-SUS PCB and make the A wave form Fig. 9 to be 25 5 s. (2) Adjusting Vset-down Voltage Wave form Turn the VR2 of Y-SUS PCB and make the B wave form Fig. 9 to be 190 5 s. (3) Adjusting Vramp Voltage Wave form - Connect oscilloscope Probe to the B37(Pin) of Z PCB and the GND of PCB - Turn the VR3 of Z PCB and make the C wave form Fig. 10 to be 15 2 s. But, in case of not setting up the Test point, produce same output and adjust wave form connect to other pattern or parts which has no possibility of short.

-48-

You might also want to buy

$4.99

SX-K700 TECHNICS
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…

$4.99

CJ-V51 PIONEER
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

SX-PR602 TECHNICS
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

AG7330 PANASONIC
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

AG-7500 PANASONIC
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…

$4.99

HC-P4752W SAMSUNG
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

SX-KN2000 TECHNICS
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

VSX-95 PIONEER
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
>
Parse Time: 0.16 - Number of Queries: 130 - Query Time: 0.029