JVC HV-29LPZ/-A, HV-29LPZ/HK, HV-29LPZ/EE service manual Lin, 12.V-S.CR, 13.V.LIN

HV- 29LPZ

Item	Measuring	Test point	Adjustment part		Description
	instrument
Adjustment	Signal		11.BOW	"	In case where there is a bow-shaped distortion of images on
of BOW	generator				the screen. (Fig.B)
	Remote			42.	Select 11.BOW with the function UP/DOWN key.
	control unit
				43.	Adjust BOW, and bring the VERTICAL lines straight.
				44.	Press the MENU/OK key and memorize the set value.

Fig. B

Adjustment

of V-S.CR &

V.LIN.

12.V-S.CR		"	When the vertical linearity has been deteriorated remarkably,
13.V.LIN.			perform the following steps.
		45. Receive a cross-hatch signal.
		46.	Select 13. V.LIN with the function UP / DOWN key.
		47.	Set the initial setting value of 13. V.LIN with the function
			LEFT/RIGHT key.
	TOP
		48.	Select 12. V-S.CR. with the function UP / DOWN key.
		49.	Set the initial setting value of 12. V-S.CR. with the function
			LEFT/RIGHT key.
	CENTER
		50.	Adjust 13. V.LIN and 12. V-S.CR. so that the spaces of each
			line on TOP, CENTER, and BOTTOM become uniform.
		NOTE : Do not adjust “ZOOM” & “16 : 9” mode.
	BOT TOM

*At first the adjustment in 50Hz REGULAR mode should be done, then the data for the other ZOOM mode is corrected in the respective value at the same time. And confirm the deflection adjustment initial setting value in 60Hz (NTSC EXT mode) REGULAR mode.

If the adjustment in 50Hz REGULAR mode has been done and stored, the data for the other ZOOM modes is corrected in the same value at the same time.

*Only the data for the other ZOOM mode in 60Hz is corrected for it self.

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