KLV-B15G10, KLV-B20G10 - Sony TV Service Manual (repair manual). Page 9

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KLV-B15G10/B20G10
RM-Y1108
2-5. PAL WHITE BALANCE ADJUSTMENT
(CUTOFF)
(1) Select AV1.
(2) Set Picture Mode to “PERSONAL” and adjust to
following condition:-
Color temperature ‘NORMAL’, Picture 100,
Brightness 50, Color 50, Backlight 100, Power
Saving ‘OFF’.
(3) Input PAL CVBS 20 IRE full field signal to AV1.
(4) Adjust Cut off registers:
NORMAL_PAL_RCH & RCL (R Cut off)
NORMAL_PAL_BCH & BCL (B Cut off)
(5) The cut off registers stated in item no.4 is listed in
‘Service Menu’, accessible from TT menu
(refer 2-3).
(6) To adjust for 20”, perform step 1~3
, then press
“TT94” (in TT MODE) and continue step 4~5.
2-6. SECAM WHITE BALANCE ADJUSTMENT
(HIGHLIGHT)
(1) Select AV1.
(2) Set Picture Mode to “PERSONAL” and adjust to
following condition:-
Color temperature ‘NORMAL’, Picture 100,
Brightness 50, Color 50, Backlight 100, Power
Saving ‘OFF’
(3) Input SECAM CVBS 70 IRE full field signal to AV1.
(4) Adjust Highlight registers:
NORMAL_SECAM_RDH & RDL (R Drive)
NORMAL_SECAM_BDH & BDL (B Drive)
(5) The highlight registers stated in item no.4 is listed in
‘Service Menu’, accessible from TT menu
(refer 2-3).
(6) To adjust for 20”, perform step 1~3
, then press
“TT94” (in TT MODE) and continue step 4~5.
2-7. SECAM WHITE BALANCE ADJUSTMENT
(CUTOFF)
(1) Select AV1.
(2) Set Picture Mode to “PERSONAL” and adjust to
following condition:-
Color temperature ‘NORMAL’, Picture 100,
Brightness 50, Color 50, Backlight 100, Power
Saving ‘OFF’.
(3) Input SECAM CVBS 20 IRE full field signal to AV1.
(4) Adjust Cut off registers:
SECAM_OFFSET_RC (R Cut off)
SECAM_OFFSET_BC (B Cut off)
(5) The cut off registers stated in item no.4 is listed in
‘Service Menu’, accessible from TT menu
(refer 2-3).
(6) To adjust for 20”, perform step 1~3
, then press
“TT94” (in TT MODE) and continue step 4~5.
KLV-B15G10/B20G10
Range
X
0.281/0.279
1.0
y
0.285/0.283
1.0
Y
14.46/11.47
Low light (Cut off) Adjustment Value
KLV-B15G10/B20G10
Range
X
0.272/0.281
0.5
y
0.276/0.282
0.5
Y
273.6/273.7
Highlight Adjustment Value
KLV-B15G10/B20G10
Range
X
0.261/0.273
1.0
y
0.269/0.276
1.0
Y
18.04/15.72
Low light (Cut off) Adjustment Value
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