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Good site, works ok and you get what you order, no problems experienced, got my manual within a day. A++++
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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.
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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
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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.
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It is OK, this manual help me to repair my dynacord
Alignment and Adjustments
1-4 Other Adjustments
1-4-1 Screen Adjustment
1. Warm up the TV for at least 30 minutes. 2. Turn to the Video Mode (No Signal) using a remote-control. 3. Check if the VIDEO1 EEPROM DATA in the factory mode is the initial value. If not, change it to the initial value. 4. Connect RK, GK and BK with the scope probe. 5. Conduct a preliminary adjustment by changing the screen VR. (1) Turn the VR501 to check if it returns. Turn it in the opposite direction and stop the VR at the point when the RED disappears. (2) Repeat the above process with VR531 and VR561. 6. The screen on the R.G.B. CRT panel. Adjust RK, GK and BK pulses on the screen to 20Vp-p each changing the VR (VR501, VR531, VR561). (1) Upon adjustment to 20Vp-p return the factory mode EEPROM data to the previous value. (2) For R.G.B. screen VR, move to the point where each of R.G.B. blanking occurs, and turn it in clockwise direction. 9. Adjust the high light with viewing the light side of the screen. 10. If necessary, redo adjustments 6~9. 11. Press the Menu key to exit.
1-4-3 Sub-Brightness Adjustment
1. Input a sub-brightness adjustment signal. (TOSHIBA Pattern) 2. In the stand-by mode, press the remote-control keys in the following sequence : DISPLAY� MENU � MUTE � Power ON 3. Select SBT by pressing the Volume +/- keys. 4. Adjust so that the 7 step on the right side of the screen is not seen (Use the Volume +/keys). 5. Press the Menu key to exit.
1-4-4 High Voltage (29KV) Check
PRECAUTION
1. Input a lion head pattern. 2. Select �DYNAMIC� video mode. 3. Warm up the TV for at least 10 minutes. 4. Use a 1000:1 probe.
1-4-2 White Balance Adjustment
1. Select the �DYNAMIC� video mode. 2. Input 100% white pattern. 3. In the stand-by mode, press the remote-control keys in the following sequence: DISPLAY � MENU � MUTE � Power ON 4. Warm up the TV for at least 30 minutes. 5. Input a 10-step signal. 6. R-cut off, B-cut off, and G-cut off by pressing the Volume +/- keys. 7. Adjust the low light with viewing the dark side of the screen. 8. Select R-drive, G-drive, and B-drive by pressing the Volume +/- keys.
ADJUSTMENT
1. Connect the (+) terminal of the 1000:1 probe to the high voltage distributor and the (-) terminal to GND (located on the deflection board). 2. Adjust RR471S (located on the deflection board) so that the digital meter indicates DC 29V ± 0.1V. (Conversion: 29KV±100v -> based on 1000:1)
1-14
Samsung Electronics
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