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Great quality copy, right what I was looking for, all I need to fix my radio.
Thanks
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I BOUGHT A PAIR OF INFINITY VINTAGE SPEAKERS THAT REQUIRED TO BE REPAIRED AND THE ELECTRONIC TECHNICIAN ASKED ME FOR THE SERVICE MANUAL.
I TRIED TO GET IT AT THE MANUFACTURER'S SITE WITH NO SUCCESS, SO I STARTED TO LOOK FOR IT IN THE WEB FOR A LONG TIME, UNTIL I FOUND THE SERVICE MANUAL IN THIS EXCELLENT SITE "OWNER'S MANUAL.COM".
NOW I HAVE MY SPEAKERS WORKING AND ENJOYING THE MUSIC I LIKE.
THANKS TO "OWNER`S MANUAL.COM" I RECOMMEND THIS SITE TO EVERYONE.
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Very quick response. Very good and accurate print quality of the scanned document.
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The service manual was very usable and clear enough to see the individual values of all of the components (unlike some of the service manuals I have gotten in the past from web sites similar to this one). The price was right and the information was greatly appreciated. It helped me with an otherwise very difficult repair. It was much needed and appreciated. A faster turn around on my order would be nice, but I understand the constraints on your staff's time. Thank you for your service.
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Excellent manual. Helped me out with disassembling and troubleshooting my projector.
2. SCREEN
1) Receive the Retma pattern and heat run over 15 minutes. 2) Adjust the �R, G BIAS, R, G DRIVE� to 0, �B BIAS� to 127, �B DRIVE� to 32. Adjust the screen volume that the Retma pattern reach to the cut-off point.
3. WHITE BALANCE
1) Receive the Full white pattern and heat run over 15 minutes. 2) Adjust the picture control at the point �Y� value of white balance instrument in 20cd/. 3) Enter the service mode. 4) Adjust �R BIAS, G BIAS� to x=288, y=301. 5) In order to exit the service mode power off the TV set and power on. 6) Set the TV set to �Normal I� mode(20/21 inch) or set to �Normal II� mode(14 inch) 7) Enter the service mode. 8) Adjust �R DRIVE, G DRIVE� to x=288, y=301. 9) Repeat above process until the white balance value to x=288, y=301, Y=20, x=288, y=301, Y=200(approximate) in 2) � 8).
4. FOCUS
1) Apply a RETMA PATTERN signal. 2) Adjust the Focus Volume on FBT to obtain optimal resolution.
5. AGC
1) Set the pattern Generator with RF LEVEL = 60dBuV 100% FULL COLOR BAR 2) Connect the pattern generator RF output to tuner RF input. 3) Connect the probe of oscilloscope in AGC pin of tuner. 4) Adjust the AGC point to MAX � 1V. (Simple Method) 1) Receive the pattern. 2) Locate the cursor in �AGC� and adjust using the �VOL +� or �VOL �� keys. 3) Adjust the point there is no noise in about 60dBuV and no beat in about 90dBuV.
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