Sony KP-61SV70C PIP Position Adjustment PI-PIPH, Pipv, BAR Display Position Adjustment OP-DISP

KP-43T70C/53SV70C/61SV70C

RM-Y906 RM-Y906 RM-Y906

5-5. SUB-HUE , SUB-COLOR AND MAIN CONTRAST ADJUSTMENT (MC-MYDR, MSHU, MSCL, SC-SSHU, SSCL)

1. Receive the color-bar signal.
2. Mode	: Personal 1 or 2.
PICTURE	: maximum
COLOR	: center
BRIGHTNESS	: center
TRINITONE	: medium
SERVICE DATA MC-MYDR	: 22
MC-MSHU	: 31
MC-MSCL	: 31
SC-SSHU	: 31
SC-SSCL	: 31

3.Set to service mode and set to P & P model .

4.Connect an oscilloscope between pin 5 of CN204 (A board) connecter and ground.

5.Select “ MC-MYDR”, and adjust them to have VB1 = VB5 in the waveform levels.

6.Select “ MC-MSCL, SC-SSCL” and adjust so that the wave form shows VB1=VB4 and VB5=VB8.

7.Select “ MC-MSHU, SC-SSHU” and adjust so that the wave form shows VB2=VB3 and VB6=VB7.

8.Write the data into memory. MUTING n ENTER

5-7. PIP POSITION ADJUSTMENT (PI-PIPH, PIPV)

1.Set the PIP mode.

2.Receive the monoscope signal on the main/sub picture.

3.Check the sub picture position.

X1-X2 0.25sq

X1-X2 0.25sq

4.If necessary set to service mode and adjust "PIPH", "PIPV".

5.Write the data into memory. MUTING n ENTER

Y1

Y2

X1 X2

Fig. 5-7

VB1 VB2 VB3 VB4 VB5 VB6 VB7 VB8

Fig. 5-5

5-6. BAR DISPLAY POSITION ADJUSTMENT (OP-DISP)

1.Receive the monoscope signal.

2.Set to service mode.

3.Push “ PICTURE +” . (Bar is displayed)

4.Select “ OP-DISP ” , and adjust so that the bar is as shown in the figure.

5.Write the data into memory. MUTING n ENTER

X1

X2

X1 = X2

Fig. 5-6

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