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There are currently no product reviews.
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Wellll again thank you very much fast and effective. Clear and well done for such an old TV!!!!
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It has all the information you will need to fix it. The main circuit diagram is only A4 but being a PDF, you can print it to any size - I did it on two sheets of A3 and it didnt lose any detail - just made it readable when pinned up above the bench. I've found the fault, just need to buy some obscure bits to get it going again!
I cant fault the process, I paid for the manual in the morning and it was ready to download by lunch time.
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Very good copy in a 54 pages PDF archive. This is my sixth purchase here. :)
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Another excellent buy! File too clear and explanatory.
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A manual hard to find. It was very helpful to restore my device.
AV-21F7
s DEFLECTION CIRCUIT ADJUSTMENT (Page 20)
[SUB MENU 4. DEF] Initial setting value 50Hz 1. VER. POSITION 2. HOR. POSITION 3. VER. HEIGHT 4. VER. LINEARITY 5. VER. SCURVE 6. HOR. VCO ADJUST : Do not adjust. Vertical center Horizontal center Vertical height Vertical linearity Vertical scurve Horizontal VCO �4 ~ +3 �16 ~ +15 �64 ~ +63 �32 ~ +31 �32 ~ +31 �64 ~ +63 �1 +3 �35 +15 �32 0 60Hz �3 +3 +1 �1 0 0
Setting item
Adjustment name
Variable range
s VSM PRESET ADJUSTMENT (Page 22)
[Setting Values for SUB MENU 4. VSM PRESET] VSM preset VSM mode Setting item TINT SETTING VALUE COLOUR SETTING VALUE BRIGHT SETTING VALUE CONT. SETTING VALUE SHARP SETTING VALUE : Do not adjust.
BRIGHT
STANDARD
SOFT
+15 +15 +15 +30 +15
b b b +15 b
b b b +11 +12
No. 56025
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