Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Plasma PS42P3 ps42p3sx_515

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PLASMA DISPLAY TV
Chassis : D58A(P)
Model : PS42P3SX/XEC

PLASMA DIAPLAY TV CONTENTS
1. Alignment and Adjustments

2. Exploded View and Parts List

3. Electric Parts List

4. Schematic Diagrams
Alignment and Adjustments

1. Alignment and Adjustments
1-1 The Fourth Review of PS-42P3S PAL White Balance on Europe-Bound dels

1-1-1 W/B to be adjusted in 3 modes: DVI, PC, Video (CVBS)

Micom will be set to store additional W/B related data in each mode in accordance with the memory
mode of the following block diagrams during the W/B adjustment.

VSP9437 FLI2300 ASI500 SNI Logic
RF Y-Delay
V-PEAKING C-Delay
VIDEO
Brightness Vport
Scaler
RGB/YUV Contrast
Scart1, 2 CONTRAST Saturation
BRIGHT Adjustment
Reg
AD9883
Adjustment R-dri
Adjustment Reg
RGB-cont G-dri
Reg
B-dri
Y/R-gain RGB-bri Bri-offset
Cr/B-gain R-cutoff
TTX-mode Cb/G-gain R-gamma Con-offset G-cutoff
G-gamma B-cutoff
Y/R-offset B-gamma
RGB SW Cr/b-offset
IC Cb/G-offset
Memory Memory
Memory Mode Mode
Mode
-. DVI -. DVI
Analog PC Dport -. PC -. PC
PC RGB -. RF -. RF
- Auto gain
(A-RGB)
value(RGB)
TTX Mode

DVI
(D-RGB) SIL169
Different adjustment values will be applied
to DVI, PC and RF mode.

Samsung Electronics 1-1
Alignment and Adjustments

1-1-2 Suggested adjustment methods
(DVI, PC: MSPG-925LTH [email protected], Video & RF: MSPG-925LTH, PAL-BDGHI 780x576@50Hz)

1-1-2(A) ADJUSTMENT OF DVI WHITE BALANCE

1. Adjust the timing to "MSPG-925LTH [email protected]" and load the Samsung White Balance Pattern.

2. Enter into Factory Mode.
Select 6.SNI for brightness control. Adjust the High Light with 01.Contrast Offset, and set to 00. Set Low Light to "Bright
offset"

3. To adjust the Color Coordinate select 9. LOGIC. Select 00.R Drive and 02.B Drive to adjust the High Light Color Coordinate.
Keep the 01.G-Drive set at the default value.
Adjust 03. R Cutoff and 05. B Cutoff to adjust the Low Light Color Coordinate. Keep the 04. G Cutoff set at the default value.

1-1-2(B) ADJUSTMENT OF PC WHITE BALANCE

1. Adjust the timing to "MSPG-925LTH [email protected]" and load the 16Gray ramp pattern.
...Execute [07. Auto Gain] while in Factory Mode 7.AD9883.
/The position and pixel clock must be accurately adjusted before making the Analog Auto adjustment.\

2. Adjust the timing to MSPG-925LTH [email protected], and load the Samsung White Balance Pattern.
Select 6.SNI for brightness control. Adjust the High Light with the 01.Contrast offset. And set it to 00. Set the Low Light to
"Bright offset"

3. To adjust the Color Coordinate, select 9. LOGIC. Select 00.R Drive and 02.B Drive to adjust the High Light Color Coordinate.
Keep the 01.G-Drive set at the default value.
Adjust 03. R Cutoff and 05. B Cutoff to adjust the Low Light Color Coordinate. Keep the 04. G Cutoff set at the default value.

1-1-2(C) ADJUSTMENT OF VIDEO (CVBS) & RF WHITE BALANCE

1. Adjust the timing to "MSPG-925LTH [email protected]" and load the Samsung White Balance Pattern.
(Use the UHF C21 Toshiba Pattern if it

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