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- Very good scan quality, PERFECT!
- Sehr gute scan Qualitaet, empfehlenswert!
Good site, works ok and you get what you order, no problems experienced, got my manual within a day. A++++
Original well scanned manual. Got the job done. Microwave problem found & corrected. For $5 and a new magnitron from ebay, it was a cheap and good the first shot fix. Electrical schematics allowed me to mage sure every thing else was ok before cutting and order for parts. Hard to live without.
I was very skeptical of this website, I have never downloaded manuals before. I put it on the AMEX and payed through Paypal to ensure protection. I got the manual exactly as described and now I can replace the filter capacitor for this amp. Great Price, others selling for 12.99 or more and this is the same manual. I will search out this website for other manuals. Thank you
Manual was reasonably easy to follow. I am not an engineer or know much about electronics but with the manuals help I was able to figure out the problem, identify the part required for the repair. Replacement part cost around $30. Whilst replacing the part I was telling myself, "this aint gonna work cos it seems far too easy". Took about 15 minutes to do and my plasma TV works a treat. Would never have been able to do this without the service manual.
CONVERGENT UNIFORMITY ADJUSTMENT
B G R adjustment Horizontal magnetic field = GENCE 2. Using the remote controller, call NORMAL
No. point Adjustment Condition / Procedure Waveform or others Uniformity Before adjustment begin, 1 CONVER1. Receive the Crosshatch Pattern signal.
(To perform Vertical magnetic field = 0.1G ADJUSTMENT mode. B after the purity Make sure degauss it. (To be done G and conver(CRT surface) adjustment.) 1. Turn the 4 pole magnet to a proper opening
after the purity Static convergence gence (North direction Red uniformity) 2. Turn the 6 pole magnet to a proper opening 2. Pay attention to edge of CRT, if the landing is poor, adjust by attaching the compenover the blue and red colours. B sation magnet at back of the CRT. (Refer adjustment.) 1. Horizontal mf = Set to monocolour screen Red colours. and adjust to + 0.25G. R G B Fig. 5-1 Miss landing angle in order to superpose the blue and red
R angle in order to superpose the green colour
(CRT back) Compensation magnet 1. Adjust convergence on fringes of the (South direction Red uniformity) R G B
Dynamic convergence Fig. 5-2
and adjust to 0.25G.
2. Pay attention to edge of CRT, if the land-
ing is poor, adjust by attaching the compen-
sation magnet at back of the CRT.
B G R
(The same mothod is aplied for adjustment of G
screen in the following steps. 1. Horizontal mf = Set to monocolour screen Red a) Fig. 5-1: R Drive wedge at point "a" and swing the deflection coil upward. b) 5-2: Fig. 5-3 Drive the wedge at point "b" "c" and swing the deflection coil downward. R
Drive "c" wedge deeper and swing the and changing both the magnetic field for North deflection coil rightward. and South direction.) d) Fig. 5-4: Drive "b" wedge deeper and swing the
c) Fig. 5-3: monocolour screen Blue for blue uniformity, B Fig. 5-4
* During the pasting of compensation magnet, deflection coil leftward.
use the crosshatch pattern. 2. Fix all wedges on the CRT and apply glass Make sure there is no blur or bend lines octape over them. cur. 3. Apply lacquer to the deflection yoke lock screw, If the blur or bend lines are serious, adjust magnet unit (purity, 4 pole, 6 pole magnets) About the location of compensation magnet to make and magnet unit lock screw. 100 Deg. 100 Deg. it better. Finally received the Red and Blue only
signals to make sure there is no other colours on the screen. Wedge "b"
6-Pole Magnet. CRT Neck
26 Â± 0.5mm Lacquer 4-Pole Magnet