|
Who's Online
There currently are 5829 guests online.
|
Categories
|
Information
|
Featured Product
|
|
|
|
|
There are currently no product reviews.
;
This is a very good quality print (scan) of the original SONY service manual. The original from Sony is on very thin paper. Nevertheless it is very clear and sharp and excellent readable. I'm very satisfied to have now this rare document. I've looking for it many years (infrequent). It contains very detailed circuit diagrams, exploded views, part lists, PCB view with good readable connection lines. Very recommended.
;
A complete manual with all the needed details of calibrations and service instructions about the radio receiver.
A big deal.
Many thanks !
;
Fast delivery and good quality copy. To be recommended
;
Excellent product, very clear print. Detailed circuit and assembly diagrams - this enabled me to repair my CD player with confidence. I highly recommend this site.
;
Fast access, 100% correct and complete service manual
KV-32HS20/36HS20/36HS20H/32XBR450/36XBR450/36XBR450H
SECTION 2: SET-UP ADJUSTMENTS
The following adjustments should be made when a complete realignment is required or a new picture tube is installed. These adjustments should be performed with rated power supply voltage unless otherwise noted. The controls and switch should be set as follows unless otherwise noted: VIDEO MODE: STANDARD (RESET)
Perform the adjustments in order as follows: 1. Beam Landing 2. Convergence 3. Focus 4. Screen (G2) 5. White Balance Test Equipment Required: 1. Color Bar Pattern Generator 2. Degausser 3. DC Power Supply 4. Digital Multimeter
2-1. BEAM LANDING
Preparation: � Input a white pattern signal. � Face the picture tube in an East or West direction to reduce the in�uence of geomagnetism. NOTE: Do not use the hand degausser; it magnetizes the CRT . 1. Input white pattern from pattern generator. Set the PICTURE control to maximum, and the BRIGTNESS control to standard. 2. Perform Focus, G2 and White Balance adjustments. 3. Loosen the de�ection yoke mounting screw, and set the purity control to the center as shown below:
Purity Control
6. Move the de�ection yoke forward, and adjust so that the entire screen becomes green.
7. Switch over the raster signal to red and blue and con�rm the condition. 8. When the position of the de�ection yoke is determined, tighten it with the de�ection yoke mounting screw. 9. If landing at the corner is not right, adjust it by using the disk magnets.
Purity control corrects this area Disk magnets or rotatable disk magnets correct thses areas (a-d)
4. Input a green pattern from the pattern generator. 5. Move the de�ection yoke backwards, and adjust with the purity control so that green is in the center and red and blue are even on both sides.
d b
Deflection yoke positioning corrects these areas
a
Blue
Red
c
Green
� 10 �
|
|
|
> |
|