White Balance Of Color Temperature "Cool"; White Balance Of Color Temperature "Warm" - Sony KLV-21SR2 Service Manual

3. Adjust R_DRIVE, B_DRIVE until high light adjustment
value.
<high light adjustment value (9000K)>
KLV-21SR2
x 0.287
y 0.297
Y –
4. Input 20 IRE gray full field signal in video input (AV1).
5. Adjust R_BKG, B_BKG until low light adjustment value.
<low light adjustment value (9000K)>
KLV-21SR2
x 0.290
y 0.293
Y –
6. Repeat step 2-1-6 until it is high and low light adjustment
value.
7. Do "Color Save"
2-2-2. White Balance of color temperature
"cool"
1. Set COLOR_INDEX = 0 (cool)
2. Set data as follows.
<Confirmation of setting data>
Save system Item
Color Save R_DRIVE =128
G_DRIVE =128
B_DRIVE =128
R_BKG =128
G_BKG =128
B_BKG =128
3. Input 70 IRE gray full field signal in video input (AV1).
4. Adjust R_DRIVE, B_DRIVE until high light adjustment
value.
<high light adjustment value (11000K)>
KLV-21SR2
x 0.277
y 0.283
Y –
5. Input 20 IRE gray full field signal in video input (AV1).
6. Adjust R_BKG, B_BKG until low light adjustment value.
<low light adjustment value (11000K)>
KLV-21SR2
x 0.271
y 0.279
Y –
7. Repeat step 2-1-6 until it is high and low light adjustment
value.
8. Do "Color Save"
KLV-23HR2 range
0.287 0.8JND
0.297 0.8JND
– N/A
KLV-23HR2 range
0.290 1.0JND
0.292 1.0JND
– N/A
KLV-23HR2 range
0.277 0.8JND
0.283 0.8JND
– N/A
KLV-23HR2 range
0.271 1.0JND
0.278 1.0JND
– N/A
2-2-3. White Balance of color temperature
"warm"
1. Set COLOR_INDEX = 2 (warm)
2. Set data as follows.
<Confirmation of setting data>
Save system Item
Color Save R_DRIVE =128
G_DRIVE =128
B_DRIVE =128
R_BKG =128
G_BKG =128
B_BKG =128
3. Input 70 IRE gray full field signal in video input (AV1).
4. Adjust R_DRIVE, B_DRIVE until high light adjustment
value.
<high light adjustment value (8000K)>
KLV-21SR2
x 0.299
y 0.303
Y –
5. Input 20 IRE gray full field signal in video input (AV1).
6. Adjust R_BKG, B_BKG until low light adjustment value.
<low light adjustment value (8000K)>
KLV-21SR2
x 0.298
y 0.293
Y –
7. Repeat step 2-1-6 until it is high and low light adjustment
value.
8. Do "Color Save"
KLV-23HR2 range
0.299 0.8JND
0.303 0.8JND
– N/A
KLV-23HR2 range
0.298 1.0JND
0.302 0.8JND
– N/A
KLV-21SR2 (AEP) 2-3E