C Signal Calibration1 Adjustment For Terrestrial Analog; Set Up Of Ad Calibration1 Adjustment For Video; Y Signal Calibration1 Adjustment For Video; Set Up Of C Signal Calibration1 Adjustment For 5-2. Video - Sony KDL-40T3500 Service Manual
Flat panel color tv
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Also See for KDL-40T3500:
- Operating instructions manual (41 pages) ,
- Operating instructions manual (197 pages)
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3-2-4. C signal calibration1 adjustment for
terrestrial analog.
1. Send ECS_ADJUST_TCD3_HUE_RF command.
2. Read S-REG: READ_BACK_B00 via ECS. (READ_AREA=0).
3. Read S-REG: READ_BACK_B01 via ECS. (READ_AREA=6).
4. Confirm that 8 bits of MSB of item number 2) and 3) are within
spec of the table below.
R
e
e f
e r
n
c
e
I
e t
R
E
A
D
_
B
A
C
K
_
B
0
d *
f i
e f
e r
5. Switch the TV set OFF and then ON again to retain adjustment
values.
3-2-5. Set up of AD calibration1 adjustment for
v i d e o .
1. Send ECS_ADJUST_LEVEL_SETTING_INIT command.
2. Ensure noise reduction NR=1 (Low), GAMMA_EN=0,
P4_CVD2_85=0.
3. Set the following registration items.
Screen Size
TARGET_Y_RF(PAL)
ADJ_COLOR_Y_ATT(PAL)
ADJ_COLOR_PAL(PAL)
3-2-6. Y signal calibration1 adjustment for video.
1. Input PAL colour bar 75%Y, 75%C via AV1 input.
2. Send ECS_ADJUST_TCD3_CONT_V command.
3. Read the value of S-REG:APL_LUMA via ECS. Confirming that
the value is within spec of the table below.
AD-Adjust Video Spec
Reference register name
S-REG: APL_LUMA
m
S
p
e
. c
n
c
e
a v
u l
e
±
2
40"
46"
165
165
128
128
3
3
Spec.
TARGET_Y_V±2
3-2-7. Set up of C signal calibration1 adjustment
for video.
1. Input PAL colour bar 75%Y, 75%C via AV1 input.
2. Send ECS_ADJUST_LEVEL_SETTING_INIT command.
3. Ensure noise reduction NR=1 (Low), GAMMA_EN=0,
P4_CVD2_85=0.
4. Set the following registration items.
Screen Size
ADJ_COLOR_Y_ATT(PAL)
ADJ_COLOR_PAL(PAL)
3-2-8. C signal calibration1 adjustment for video.
1. Send ECS_ADJUST_TCD3_HUE_V command.
2. Read S-REG: READ_BACK_B00 via ECS. (READ_AREA=0).
3. Read S-REG: READ_BACK_B01 via ECS. (READ_AREA=6).
4. Confirm that 8 bits of MSB of item number 2) and 3) are within
spec of the table below.
R
e
e f
e r
R
E
A
D
_
B
A
C
K
_
B
5. Read S-REG: TCD3_SATURATION via ECS.
6. Switch the TV set OFF and then ON again to retain adjustment
values.
3-2-9. Set up of AD calibration2 adjustment for
v i d e o .
1. Send ECS_ADJUST_LEVEL_SETTING_INIT command.
2. Ensure noise reduction NR=1 (Low), GAMMA_EN=0,
P4_CVD2_85=0.
3. Set the following registration items.
Screen Size
TARGET_Y_V(SECAM)
ADJ_COLOR_Y_ATT(SECAM)
ADJ_COLOR_PAL(SECAM)
3-2-10.
Y signal calibration2 adjustment for video.
1. Input SECAM colour bar 75%Y, 75%C via AV1 input.
- 15 -
40"
46"
128
128
3
3
n
c
e
I
e t
m
S
p
e
. c
0
d *
f i
e f
e r
n
c
e
a v
u l
e
±
2
40"
46"
165
165
128
128
2
2
WAX2F
RM-ED008
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