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 267 guests and 
1 member online.
Categories
Information
Featured Product
Home >> SONY >> KV28WF1E Service Manual
 
 0 item(s) in your cart 

SONY KV28WF1E
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 SONY KV28WF1E 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: English

Not yet ready
You must purchase it first

Customer Reviews
There are currently no product reviews.
Other Reviews
 PCM100L/LB JVC Service Manual by Dušan Demovi?;
OK?..manual is complet and helpfull... for repairing such a old and rare boombox like JVC PCM it is necessary...
 CCU-700AP VOLUME1 SONY Service Manual by Ralf Made;
Super Anleitung. Ordentliche Auflösung. Das ganze noch in Deutsch wäre zu schön. Alle Datenblätter sind sauber Kopiert und alle Leitungswege sind sauber ausgeführt
 PVW2650P VOLUME 1 SONY Service Manual by Artur Łukasik;
Thanks God for the internet and thanks for the service like this - proffessional solution on time.
 3681 ALPINE Service Manual by Luís Visentin;
About the service it's very fast and reliable. About the manual the quality is high enough to read even the tiniest details on the wiring diagrams so you can't ask much more than that, let it alone for a manual of a product from 20 years ago. Thank you, very satisfied.
 A-1200P SANSUI Service Manual by Brian Smith;
The downloaded quality was as good as the orignial

Text excerpt from page 24 (click to view)
KV-28WF1

SECTION 3 SET-UP ADJUSTMENTS
⢠⢠â¢
When complete readjustment is necessary or a new picture tube is installed, carry out the following adjustments. Unless there are specific instructions to the contrary, carry out these adjustments with the rated power supply. Unless there are specific instructions to the contrary, set the controls and switches to these settings : ............ 80% (or remote control normal) Brightness ........... 50% Preparation: ⢠In order to reduce the influence of geomagnetism on the set's picture tube, face it east or west. ⢠Switch on the set's power and degauss with the degausser. Contrast

â¢
1. 2. 3. 4.

Carry out the following adjustments in this order : Beam landing Convergence Focus White balance

Note: Testing equipment required. 1. Color bar/pattern generator 2. Degausser 3. DC power supply 4. Digital multimeter 5. Oscilloscope
Fig. 3-2

Purity control

A buckle NECK ASSY G1 G2

3-1. BEAM LANDING
1. Input the white signal with the pattern generator. CONTRAST normal BRlGHTNESS 2. Set the pattern generator raster signal to red. 3. Move the deflection yoke forward and adjust with the purity control so that the red is at the centre and the blue and the green take up equally sized areas on each side. (See Fig. 3-1 - 3-3) 4. Move the deflection yoke forward and adjust so that the entire screen becomes red. (See Fig. 3-1) 5. Switch the raster signal to blue, then to green and verify the condition. 6. When the position of the deflection yoke has been decided, fasten the deflection yoke with the screws. 7. If the beam does not land correctly in all the corners, use a magnet to adjust it. (See Fig. 3-4)

Deflection yoke

Green Fig. 3-3 Red Blue

Purity control corrects this area.
a b

Disk magnets or rotatable disk magnets correct these areas (a - d).

c

d

Deflection yoke positioning corrects these areas.

a c

Fig. 3-1

b

d

Fig. 3-4

â 24 â

You might also want to buy

$4.99

KV-28WF1E SONY
Circuit Diagrams

Set of circuit diagrams. The diagrams will be provided as PDF file. The file will be delivered after…
>
Parse Time: 0.19 - Number of Queries: 108 - Query Time: 0.027