Sony KV27FV16 service manual TLH Plate Adjustment, Screen-Corner Convergence, Focus

KV-27FV16/29FV16/29FV16C/32FS12/32FS16

RGBBGR	R	BGR	B
	GB	RB	GR	BGRRGB

RGBRBGRBRGB

4.Tighten the deflection yoke screw.

5.Install the deflection yoke spacers.

TLH Plate Adjustment

1.Input crosshatch pattern.

2.Adjust PICTURE QUALITY to standard, PICTURE and BRIGHTNESS to 50%, and OTHER to standard.

3.Adjust the Horizontal Convergence of red and blue dots by tilting the TLH plate on the deflection yoke.

RV701 TLH Plate

V.STAT

CA
Board
VA
Board	XCV YCH	TLV
	(TLV)

B R R B TLH+

(R)(B) (B)(R) TLH-

4.Adjust XCV core to balance X axis.

5.Adjust YCH VR to balance Y axis.

6.Adjust vertical red and blue convergence with V.TILT (TLV VR).

Perform adjustments while tracking items 1 and 2.

Screen-Corner Convergence

1. Affix a permalloy assembly corresponding to the

misconvergedb areas.	a	a	b
d	c	a-d:screen-cornr
		misconvergenced

3-3. FOCUS

1. Adjust FOCUS control for best picture.

Focus (FV)

Screen (G2)

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