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Incredibly clear!!!! Well done, complete and wonderful. It could not better than this!!!!
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Thank You for fast delivery for the sheme.
Everything allright.
Thanks & best regards Franz
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again you did a very good job. It was fast too. Photocopy are really readable and clear
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Probably it never existed a 1081 official service manual from Commodore, it's look more like a NAPCEC service manual & diagrams compilation of the 1084 series and his variants, like the nap6523, 8cm505, 1084S, 1084P and obviously the 1081. It's more complete than other scans and the quality of the scans also are far superior. It has two circuit diagrams variants of the 1081, mono and stereo versions. It doesn't include a diagram for the Philips CM8500 or CM8501, they look like the 1081 but they are slightly different.
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Rapid, clear well done as all the scheme I downloaded from this site. Great job very functional and very useful
VI. G2 VOLTAGE ALIGNMENT
1.Receive a grey scale pattern. 2.Enter the SERVICE MODE to select the TV. 3.Press the button then the TV will become Horigontal Line. button then the TV Screen will become Normal. 4.To adjust the screen VR to make the Horigontal Line just illuminate. 5.After a justment is completed,press the
VII. WHITE BALANCE ALIGNMENT
1. Degauss the picture by degaussing coil. 2. Receive a black and white pattern. 3. Enter into the SERVICE MODE select.DRIVE.R.DRIVE.B.CUTOFF.R.CUTOFF.G CUTOFF.B. 4.Adjust the value to obtain uniformly white picture 9300° +3 JND k
VIII.SUB-BRIGHTNESS ALIGNMENT(SBRI)
1.Receive a grey scale pattern. 2.Enter into the SERVICE MODE select SUB-BRI . 3.Adjust the value until the brighness bar can just be seen.
IX. FOCUS ALIGNMENT
1) Set the Brightness and Contrast to middle position. 2) Reveive a monoscope pattern. 3) Adjust focus control to obtain sharpest picture.
X. HIGH POT TESTING
1) Short the L-pole and N-pole of AC line cord. 2) Switch on the power switch of the TV set. 3) The High Pot Tester(-)connect to the L and N pole, ( + ) to the METAL PART of CABINET.
CONDITION TEST STANDARD SAFETY STD. VDE,SAA BS CHINASTANDARD UL 3.0KV 10mA/1MIN 4.0KV 10mA/1MIN 3.0KV 10mA/1MIN 1.0KV 5mA/1MIN
T E S T S TA NDA RD FOR PRODUCTION
> 3.5KV < 10mA/ > 10SEC > 4.0KV < 10mA/ > 10SEC > 3.3KV < 5 mA/ > 6 SEC > 1.25KV < 5mA/ > 1 SEC
-9-
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