Adjustment Of Sub-Color And Sub-Hue - Sony KZ-32TS1E AEP Service Manual

2-3. Adjustment of sub-color and sub-hue

(Caution)
Use SMPTE color-bar whose white is 75%.
1. Input NTSC SMPTE color-bar signal into AV 4.
2. Change picture mode setup into Personal 2.
3. Turn on the Blue Only mode by service mode.
4. Adjust Sub Color and Sub Hue of NTSC while looking at a screen.
4-1. Set the value of resister as follows.
Hue (NTSC)
Sub Color (NTSC)
Sub Color (PAL)
Sub Color (SECAM) =8
C Out Level
Then adjust C Out Level so that the brightness level of (1), (A) and
(4), (D) become the same and adjust Sub Hue so that the brightness
level of (2), (B) and (3), (C) become the same. Check C Out Level
and Sub Hue once again. (C Out Level, Sub Hue require tracking
several times.)
5. Input the SMPTE color-bar of PAL into AV 4.
Set mode into Personal 2.
All manuals and user guides at all-guides.com
=37
=8
=8
=10
6. Adjust Sub Color of PAL while looking at a screen.
6-1. Adjust Sub Color that the brightness level of (1), (A) and (4), (D)
become the same.
7. Input the SMPTE color-bar of SECAM into AV 4.
Set Mode into Personal 2.
8. Adjust Sub Color of SECAM while looking at a screen.
8-1. Adjust Sub Color that the brightness level of (1), (A) and (4), (D)
become the same.
9. Reduce 2 from the adjusted value of Sub Color (PAL).
10. Cancel the Blue Only mode.
(1) (2)
(A) (B)
SMPTE color-bar signal
(3) (4)
(C) (D)
KZ-32TS1E(AEP) 2-4