Sony KLV-S26A10 / KLV-S32A10 / KLV-S40A10 (serv.man4) Service Manual ▷ View online
KLV-S26/S32/S40A10 (CH) 2-11
2-2-9. BG BOARD REMOVAL
2-2-10. H3 BOARD AND SPEAKER REMOVAL
2
Five screws
(+BVTT 3X6)
5
One screw
(+BVST 3X6)
6
S1 main shield (U)
1
Two screws
(SP 4-4O UNC)
3
Connector assy 49P
4
BG board
1
Two screws
(+PWH 4X16)
2
Speaker
3
Two screws
(+PWH 4X16)
5
One screw
(+BVTP 3X10)
6
H3 board
4
Speaker
KLV-S26/S32/S40A10 (CH) 2-12E
2-2-11. LCD PANEL REMOVAL
1
Five screws
(+BVTP2 4X6)
1
Five screws
(+BVTP2 4X6)
1
Six screws
(+BVTP2 4X6)
1
Six screws
(+BVTP2 4X6)
2
LCD bracket assy
3
LCD panel
5
Harness with connector (LVDS)
4
Conector assy 14P
2
Speaker
KLV-S26/S32/S40A10 (CH) 3-1
SECTION 3
ADJUSTMENTS
Service adjustments to this model can be performed using the
supplied remote Commander RM-EA002 or RM-ED002.
supplied remote Commander RM-EA002 or RM-ED002.
‘TT—’ will appear in the upper right corner of the screen.
Other status information will also be displayed.
Other status information will also be displayed.
3.
Press ‘MENU’ on the remote commander to obtain the following
menu on the screen.
menu on the screen.
4.
Move to the corresponding adjustment item using the
up or down arrow buttons on the Remote Commander.
up or down arrow 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.
i+
5
+
(ON SCREEN (DIGIT 5) (VOLUME +) (TV)
DISPLAY)
DISPLAY)
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. Signal Adjustment
How to enter into the Service Mode
3-1-1. PAL auto adjustment (CVBS)
1. Select AV1 and input PAL signal. (PAL CVBS: CB 75%Y/75%C
from signal generator).
2. Set the TV in Service Mode (See above) and send “TT51”
command.
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3-1-2. NTSC auto adjustment (CVBS)
1. Select AV1 and input NTSC signal. (NTSC CVBS: CB 75%Y/
75%C from signal generator).
2. Set the TV in Service Mode (See above) and send “TT57”
command.
Note :
•
While Auto adjustment is in process the RED LED is ON, till it
finishes.
finishes.
3-2. White Balance Adjustment
3-2-1. White Balance adjustment (H/L)
1. Select AV1.
2. Change the TV to Custom Mode and set the following registers by
sending “TT54”.
3. Input PAL CVBS 60 IRE Full Field Signal to AV1.
4. Adjust Highlight registers:
NORMAL_PAL_RD (R Drive)
NORMAL_PAL_BD (B Drive)
High light adjustment value (9300K-0MPCD)
E
N
O
T
R
O
L
O
C
AL
R
T
U
E
N
T
E
S
F
F
O
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C
I
P
_
U
240
T
E
S
F
F
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T
R
B
_
U
252
T
E
S
F
F
O
_
R
O
L
O
C
_
U
128
H
M
E
_
R
O
L
O
C
T
S
A
R
T
N
O
C
MAX
S
S
E
N
T
H
G
I
R
B
50
0
0
0
0
R
O
L
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C
E
U
H
S
S
E
N
P
R
A
H
S
T
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C
A
B
MAX
R
N
O
T
U
A
OFF
0
E
L
B
A
T
T
S
_
K
C
A
L
B
R
O
S
N
E
S
T
H
G
I
L
OFF
G
N
I
V
A
S
R
E
W
O
P
STANDARD
23"
26"
32"
40"
range
x
0.8JND
y
Y
0.2794
0.2800
0.2789
0.2778
0.2909
0.2936
0.2887
0.2920
137.2
142.8
109.6
125.5
KLV-S26/S32/S40A10 (CH) 3-2
3-2-2. White Balance adjustment (C/O)
1. Select AV0.
2. Change the TV to Custom Mode and set the following registers by
sending “TT54”.
3. Input PAL CVBS 20 IRE Full Field Signal to AV1.
4. Adjust CutOff registers:
NORMAL_PAL_RC (R cutoff)
NORMAL_PAL_BC (B cutoff)
Low light ( Cut Off) adjustment value (9300K-0MPCD)
3-2-3. SECAM White Balance adjustment (H/L)
1. Select AV0.
2. Change the TV to Custom Mode and set the following registers by
sending “TT54”.
3. Input SECAM CVBS 60 IRE Full Field Signal to AV1.
4. Adjust Drive registers:
SECAM_OFFSET_RD (R Drive)
SECAM_OFFSET_BD (B Drive)
High light adjustment value (9300K-0MPCD)
E
N
O
T
R
O
L
O
C
AL
R
T
U
E
N
T
E
S
F
F
O
_
C
I
P
_
U
240
T
E
S
F
F
O
_
T
R
B
_
U
252
T
E
S
F
F
O
_
R
O
L
O
C
_
U
128
H
M
E
_
R
O
L
O
C
T
S
A
R
T
N
O
C
MAX
S
S
E
N
T
H
G
I
R
B
50
0
0
0
0
R
O
L
O
C
E
U
H
S
S
E
N
P
R
A
H
S
T
H
G
I
L
K
C
A
B
MAX
R
N
O
T
U
A
OFF
0
E
L
B
A
T
T
S
_
K
C
A
L
B
R
O
S
N
E
S
T
H
G
I
L
OFF
G
N
I
V
A
S
R
E
W
O
P
STANDARD
23"
26"
32"
40"
range
x
0.8JND
y
Y
0.2782
0.2763
0.2789
0.2770
0.2792
0.2809
0.2887
0.2867
14.9
13.1
11
12.3
23"
26"
32"
40"
range
x
0.8JND
y
Y
0.2794
0.2800
0.2789
0.2778
0.2909
0.2936
0.2887
0.2920
137.2
142.8
109.6
125.5
E
N
O
T
R
O
L
O
C
AL
R
T
U
E
N
T
E
S
F
F
O
_
C
I
P
_
U
240
T
E
S
F
F
O
_
T
R
B
_
U
252
T
E
S
F
F
O
_
R
O
L
O
C
_
U
128
H
M
E
_
R
O
L
O
C
T
S
A
R
T
N
O
C
MAX
S
S
E
N
T
H
G
I
R
B
50
0
0
0
0
R
O
L
O
C
E
U
H
S
S
E
N
P
R
A
H
S
T
H
G
I
L
K
C
A
B
MAX
R
N
O
T
U
A
OFF
0
E
L
B
A
T
T
S
_
K
C
A
L
B
R
O
S
N
E
S
T
H
G
I
L
OFF
G
N
I
V
A
S
R
E
W
O
P
STANDARD
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