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complete and unabridged very good quality
easy to download.
recieved in two days.
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Awesome manual. Complete diagrams of all board assemblies as well as how to get to each part of the t.v. down to the individual screws and their locations. Get it.
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perfect copy, im very satisfied, i was need the diagram over the powersupply and
the copy was very sharp
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This is exactly the service manual I needed.
Complete with all schematics, partslists, PCB layouts and alignment instructions.
This manual covers both the T-4970 en T-488F Onkyo tuner.
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IF PRINTED CIRQUIT BOARD WIRING VIEW WAS ONE TONE LIGHTER, THEN 5 STAR RANK HAS TO BE MY CHOISE.
AV32L5EKGY AV32L5EIGY
Item Adjustment of BOW
Measuring instrument Signal generator
Test point
Adjustment part 11.BOW
Description " In case where there is a bow-shaped distortion of images on the screen. 41. Select 11.BOW with the FUNCTION UP/DOWN key. 42. Adjust BOW, and bring the VERTICAL lines straight. 43. Press the MENU key and memorize the set value.
Remote control unit
BOW
Adjustment of V-S.CR & V.LINE
Signal generator Remote control unit
12.V-S.CR 13.V.LIN.
"
When the vertical linearity has been deteriorated remarkably, perform the following steps.
44. Receive a cross-hatch signal. 45. Select 13. V.LIN with the FUNCTION UP / DOWN key. 46. Set the initial setting value of 13. V.LIN with the FUNCTION - / + key. 47. Select 12. V-S.CR. with the FUNCTION UP / DOWN key. 48. Set the initial setting value of 12. V-S.CR. with the FUNCTION - / + key. 49. Adjust 13. V.LIN and 12. V-S.CR. to the spaces of each lines at TOP, CENTER, and BOTTOM become uniform.
TOP
NOTE : Do not adjust in �PANORAMIC� and �SUBTITLE� mode.
CENTER
BOTTOM
At first the adjustment in 100Hz FULL mode should be done, then the data for the other aspect mode is corrected in the respective value at the same time. And confirm the deflection adjustment initial setting value in 120Hz (NTSC EXT mode) FULL mode. If the adjustment in 100Hz each aspect mode has been done and stored, the data for the same aspect modes in 120Hz is corrected in the respective value. Only the data for the other aspect mode in 120Hz is corrected for itself.
No. 51779
29
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