Daewoo DTQ-14D4SSFM, DTQ-20D4SSFM service manual Alignment Instructions

ALIGNMENT INSTRUCTIONS

Table-B

MODE	ADJUSTMENT ITEMS					DATA			REMARKS
			INITIAL				RANGE
S2	Screen Adjustment			-			-
	Auto Vco			OK			OK, NG
	VIF VCO Adj			33			0~63
	Auto Hvco			OK			OK, NG
S5	H Vco adj			04			0~7
	Auto RFAGC			OK			OK, NG
	RF-DELAY			90			0~125		Align RF AGC threshold
	AGC Point			3.75			3.25/3.5/3.75/4.0		Select AGC reference voltage
	VCO CH NO	AGC CH NO	22		10		-
	H.Shift(Horizental Shift)			09			0~15
	V.Shift(Vertical Shift)			02			0~7
	V.Size(Vertical Size)			38			0~63
S6	VBLK Shift			03			0~7
	VBLK Shift On			NO			NO,YES
	NO SD POWER OFF			NO			NO,YES		Automatically turn off in
									15min for no received signal
	Vif F	HTONE SW	0		0		0,1	0,1
	C Clip Level	White Back	1		0		0,1	0,1
	TRAP Off	V Free	0		0		0,1	0,1
	EXT	Gamma Control	0		0		0,1	0~3
S7(1)	Y DL Fine	Trap Fine ad	0		0		0~3	0~3
	Y DL Time	H Free	3		0		0~3	0,1
	VOUT STOP	WINDOW	0		0		0,1	0,1
	Fsc Free	Y SW LPF	0		1		0,1	0,1
	V Mute	FM Level	ON		15		ON,OFF	0~30
	Service SW			0			0,1
	AFC1 Gain			1			0,1
	AFC2 Gain			0			0,1
	Analog OSD			0			0,1
S7(2)	US/JA SW			4			0~7
	SYNC DET			0			0,1
	Auto Slice Down			0			0,1
	FBL Vth L			1			0,1
	BGpFbp OFF			0			0,1
	VIF VIDEO OUT GAIN			4			0~7
	RD(Red Drive)			64			0~127		Align RED OUT AC level
	BD(Blue Drive)			64			0~127		Align BLUE OUT AC level
S8(1)	RB(Red Bias)			128			0~255		Align RED OUT DC level
	GB(Green Bias)			128			0~255		Align Green OUT DC level
	BB(Blue Bias)			128			0~255		Align BLUE OUT DC level
	SCR R-BIAS			00			0~255
	SCR G-BIAS			127			0~255
S8(2)	SCR B-BIAS			00			0~255
	SCR R-DRIVE			63			0~127
	SCR B-DRIVE			63			0~127
	SCR BRIGHT			140			0~255
	Brightness			70			0~155		Align common RGB DC level
	Contrast			12			0~27
S9	Tint			42			0~77
	Color			15			0~27
	Sharpness			38			0~43
	Video Tsharp	SsliceDown2	1		0		0,1	0,1
	ABCL	SsliceDown1	0		1		0,1	0,1
	Blackstre.off	OSD level	0		1		0,1	0,1
	Take off	Killer level	0		1		0,1	0,1
S11	ABCL Gain		0				0,1
	AFT defeat		0				0,1
	HVBLK off		0				0,1
	Black stretch discharge			2			0~3
	Black stretch charge			0			0~3
S12	Forwarding Mode								Factory Initialization

*indicates the items with different settings each of sets

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