Sony KDL-40T3500 / KDL-40V2900 / KDL-46T3500 Service Manual ▷ View online
– 12 –
WAX2F
RM-ED008
2-10. H2E or H46 BOARD REMOVAL
2-9. H1E BOARD REMOVAL
H2E(KDL-32/40V2500) or H46E Board(KDL-46V2500)
H2E(KDL-32/40V2500) or H46E Board(KDL-46V2500)
Holder, Side Jack (L)
Holder, Side Jack (L)
1
1
– 13 –
WAX2F
RM-ED008
2-11. H4E BOARD REMOVAL
2-12. LCD PANEL REMOVAL
H4E Board
H4E Board
- 14 -
WAX2F
RM-ED008
SECTION 3
ADJUSTMENTS
AD-Adjust RF Spec
Spec.
Reference register name
S-REG: APL_LUMA
TARGET_Y_RF±2
Service adjustments to this model can be performed using the
supplied remote Commander RM-ED008.
supplied remote Commander RM-ED008.
3.
The following menu will then appear on the screen.
4.
Move to the relevant command using the up or down arrow
buttons on the remote commander.
buttons on the remote commander.
5.
Press the right arrow button to enter into the required menu item.
6.
Press the ‘Menu’ button on the remote commander to quit the
Service Mode when all adjustments have been completed.
Service Mode when all adjustments have been completed.
Note :
•
After carrying out the service adjustments, to prevent the
customer accessing the ‘Service Menu’ switch the TV set OFF
and then ON.
customer accessing the ‘Service Menu’ switch the TV set OFF
and then ON.
1.
Turn on the power to the TV set and enter into the stand-by
mode.
mode.
2.
Press the following sequence of buttons on the Remote
Commander.
Commander.
3-1. How to enter Service Mode
i+
5
+
(ON SCREEN (DIGIT 5) (VOLUME +) (TV)
DISPLAY)
DISPLAY)
I/
TV
3-2-2. Y signal calibration1 adjustment for
terrestrial analog.
1. Input PAL colour bar 75%Y, 75%C via terrestrial input.
2. Send ECS_ADJUST_TCD3_CONT_RF command.
3. Read the value of S-REG:APL_LUMA via ECS. Confirming that
the value is within spec of the table below.
3-2-3. Set up of C signal calibration1 adjustment
for terrestrial analog.
1. Input PAL colour bar 75%Y, 75%C via terrestrial input.
2. Send ECS_ADJUST_LEVEL_SETTING_INIT command.
3. Ensure noise reduction NR=3 (High), GAMMA_EN=0,
P4_CVD2_85=0.
3-2-1. Set up of AD calibration1 adjustment for
terrestrial analog.
The following adjustments are done via ECS.
1. Send ECS_ADJUST_LEVEL_SETTING_INIT command.
2. Ensure noise reduction NR=3 (High), GAMMA_EN=0,
P4_CVD2_85=0.
3. Set the following registration items.
3-2. Signal Level Adjustment
㧜
㧞 㧟
㧠 㧡 㧢 㧣
6+6.'
5KIPCNNGXGNCFLWUVOGPV
65/
Screen Size
40"
46"
TARGET_Y_RF(PAL)
165
165
ADJ_COLOR_Y_ATT(PAL)
128
128
ADJ_COLOR_PAL(PAL)
3
3
- 15 -
WAX2F
RM-ED008
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.
m
e
t
I
e
c
n
e
r
e
f
e
R
.
c
e
p
S
e
u
l
a
v
e
c
n
e
r
e
f
f
i
d
*
0
B
_
K
C
A
B
_
D
A
E
R
2
±
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.
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.
㧜
㧞 㧟
㧠 㧡 㧢 㧣
㧠 㧡 㧢 㧣
6+6.'
5KIPCNNGXGNCFLWUVOGPV
65/
AD-Adjust Video Spec
Spec.
Reference register name
S-REG: APL_LUMA
TARGET_Y_V±2
5. Switch the TV set OFF and then ON again to retain adjustment
values.
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.
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.
m
e
t
I
e
c
n
e
r
e
f
e
R
.
c
e
p
S
e
u
l
a
v
e
c
n
e
r
e
f
f
i
d
*
0
B
_
K
C
A
B
_
D
A
E
R
2
±
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.
㧜
㧞 㧟
㧠 㧡 㧢 㧣
6+6.'
5KIPCNNGXGNCFLWUVOGPV
65/
3-2-10.
Y signal calibration2 adjustment for video.
1. Input SECAM colour bar 75%Y, 75%C via AV1 input.
Screen Size
40"
46"
TARGET_Y_RF(PAL)
165
165
ADJ_COLOR_Y_ATT(PAL)
128
128
ADJ_COLOR_PAL(PAL)
3
3
Screen Size
40"
46"
ADJ_COLOR_Y_ATT(PAL)
128
128
ADJ_COLOR_PAL(PAL)
3
3
Screen Size
40"
46"
TARGET_Y_V(SECAM)
165
165
ADJ_COLOR_Y_ATT(SECAM)
128
128
ADJ_COLOR_PAL(SECAM)
2
2
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