Sony KP-43T70C Manual Do Utilizador

– 42 –

KP-43T70C/53SV70C/61SV70C

RM-Y906

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

Fig. 5-7

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

SERVICE DATA

MC-MSHU

: 31

SERVICE DATA

MC-MSCL

: 31

SERVICE DATA

SC-SSHU

: 31

SERVICE DATA

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

VB1 VB2 VB3 VB4 VB5 VB6 VB7 VB8

Fig. 5-5

X1 = X2

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

Fig. 5-6