DOWNLOAD Sony KLV-32V200A / KLV-40V200A / KLV-46V200A (serv.man2) Service Manual ↓ Size: 13.82 MB | Pages: 94 in PDF or view online for FREE

Model
KLV-32V200A KLV-40V200A KLV-46V200A (serv.man2)
Pages
94
Size
13.82 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-32v200a-klv-40v200a-klv-46v200a-sm2.pdf
Date
PREV: Sony KLV-32V200A / KLV-40V200A / KLV-46V200A Service Manual

Sony KLV-32V200A / KLV-40V200A / KLV-46V200A (serv.man2) Service Manual ▷ View online

          (*1) If adjustment results exceed the tolerance please extend
          the tolerance to 0.6JND.
80IRE
TEST_R_LEVEL
204
TEST_G_LEVEL
204
TEST_B_LEVEL
204
40IRE
TEST_R_LEVEL
102
TEST_G_LEVEL
102
TEST_B_LEVEL
102
6. Adjust R_GAMMA_OFST_01 and B_GAMMA_OFST_01
chroma values so that they are within tolerance in the table below.
10. Adjust R_GAMMA_OFST_03 and B_GAMMA_OFST_03
chroma values so that they are within tolerance in the table below.
E
R
I
0
6
L
E
V
E
L
_
R
_
T
S
E
T
3
5
1
L
E
V
E
L
_
G
_
T
S
E
T
3
5
1
L
E
V
E
L
_
B
_
T
S
E
T
3
5
1
7. Set up the correct values for 40IRE for TEST_R_LEVEL,
TEST_G_LEVEL and TEST_B_LEVEL.
8. Adjust R_GAMMA_OFST_02 and B_GAMMA_OFST_02
chroma values so that they are within tolerance in the table below
.
9. Set up the correct values for 60IRE for TEST_R_LEVEL,
TEST_G_LEVEL and TEST_B_LEVEL.
11. Set up the correct values for 80IRE for TEST_R_LEVEL,
TEST_G_LEVEL and TEST_B_LEVEL.
12. Adjust R_GAMMA_OFST_04 and B_GAMMA_OFST_04
chroma values so that they are within tolerance in the table below.
13. Write R_GAMMA_OFST_01~R_GAMMA_OFST_04 and
B_GAMMA_OFST_01~B_GAMMA_OFST_04 in the NVM.
14. Write R_GAMMA_OFST_04~R_GAMMA_OFST_05 and
B_GAMMA_OFST_04~B_GAMMA_OFST_05 in the NVM.
15. Set up TEST_PATTEN_ON=0.
16. Set up COL_MATRIX_INDEX=30.
17. Set up hreg_p1_d_p_26=3.
18. Set up hreg_p1_d_p_28=3.
          (*1) If adjustment results exceed the tolerance please extend
          the tolerance to 0.6JND.
          (*1) If adjustment results exceed the tolerance please extend
          the tolerance to 0.6JND.
          (*1) If adjustment results exceed the tolerance please extend
          the tolerance to 0.6JND.
20IRE
0.2804
0.2838
0.8JND
26"
40IRE
0.2763
0.2792
0.5JND
60IRE
0.2772
0.2775
0.5JND
80IRE
0.2754
0.2789
0.5JND
20IRE
0.713
0.2755
0.8JND
32"
40IRE
0.761
0.2784
0.5JND
60IRE
0.2733
0.2766
0.5JND
80IRE
0.2739
0.2776
0.5JND
20IRE
0.2741
0.2737
0.8JND
40"
46"
40IRE
0.2738
0.2751
0.5JND
60IRE
0.2736
0.2756
0.5JND
80IRE
0.2731
0.2756
0.5JND
20IRE
0.2791
0.2829
0.8JND
40IRE
0.2772
0.2821
0.5JND
60IRE
0.2765
0.2821
0.5JND
80IRE
0.2765
0.2818
0.5JND
X
Y
TOLERANCE
20IRE
0.2804
0.2838
0.8JND
26"
40IRE
0.2763
0.2792
0.5JND
60IRE
0.2772
0.2775
0.5JND
80IRE
0.2754
0.2789
0.5JND
20IRE
0.713
0.2755
0.8JND
32"
40IRE
0.761
0.2784
0.5JND
60IRE
0.2733
0.2766
0.5JND
80IRE
0.2739
0.2776
0.5JND
20IRE
0.2741
0.2737
0.8JND
40"
46"
40IRE
0.2738
0.2751
0.5JND
60IRE
0.2736
0.2756
0.5JND
80IRE
0.2731
0.2756
0.5JND
20IRE
0.2791
0.2829
0.8JND
40IRE
0.2772
0.2821
0.5JND
60IRE
0.2765
0.2821
0.5JND
80IRE
0.2765
0.2818
0.5JND
X
Y
TOLERANCE
20IRE
0.2804
0.2838
0.8JND
26"
40IRE
0.2763
0.2792
0.5JND
60IRE
0.2772
0.2775
0.5JND
80IRE
0.2754
0.2789
0.5JND
20IRE
0.713
0.2755
0.8JND
32"
40IRE
0.761
0.2784
0.5JND
60IRE
0.2733
0.2766
0.5JND
80IRE
0.2739
0.2776
0.5JND
20IRE
0.2741
0.2737
0.8JND
40"
46"
40IRE
0.2738
0.2751
0.5JND
60IRE
0.2736
0.2756
0.5JND
80IRE
0.2731
0.2756
0.5JND
20IRE
0.2791
0.2829
0.8JND
40IRE
0.2772
0.2821
0.5JND
60IRE
0.2765
0.2821
0.5JND
80IRE
0.2765
0.2818
0.5JND
X
Y
TOLERANCE
20IRE
0.2804
0.2838
0.8JND
26"
40IRE
0.2763
0.2792
0.5JND
60IRE
0.2772
0.2775
0.5JND
80IRE
0.2754
0.2789
0.5JND
20IRE
0.713
0.2755
0.8JND
32"
40IRE
0.761
0.2784
0.5JND
60IRE
0.2733
0.2766
0.5JND
80IRE
0.2739
0.2776
0.5JND
20IRE
0.2741
0.2737
0.8JND
40"
46"
40IRE
0.2738
0.2751
0.5JND
60IRE
0.2736
0.2756
0.5JND
80IRE
0.2731
0.2756
0.5JND
20IRE
0.2791
0.2829
0.8JND
40IRE
0.2772
0.2821
0.5JND
60IRE
0.2765
0.2821
0.5JND
80IRE
0.2765
0.2818
0.5JND
X
Y
TOLERANCE
KLV-32/40/46
V
200A (
CH
)     
2-4
2-6-1. AG Board Replacement
W
When replacing the panel please reset the gamma and white balance 
before performing W/B (See page 18) for new panel.
hen replacing the AG board please readjust the AD (See page 17)
and readjust the W/B (See page 18).
2-6-2. B Board Replacement
When replacing the B board please readjust the AD (See page 17)
and readjust the W/B (See page 18).
COLOR_TEMP=1
R_DRV
B_DRV
R_BKG
B_BKG
26"
259
240
512
508
32"
262
236
516
510
40"
257
236
517
510
46"
269
233
516
511
22. Send ECS COLOR_SAVE command.
23. Set up COLOR_TEMP=2.
24. Write the correct values for R_DRV, B_DRV, R_BKG  and B_BKG
from the table below.
COLOR_TEMP=2
R_DRV
B_DRV
R_BKG
B_BKG
26"
258
224
513
505
32"
259
224
513
7
40"
254
223
514
505
46"
258
224
514
508
25. Send ECS COLOR_SAVE command.
26. Set up COLOR_TEMP=3.
27. Write the correct values for R_DRV, B_DRV, R_BKG  and B_BKG
from the table below.
COLOR_TEMP=3
R_DRV
B_DRV
R_BKG
B_BKG
26"
253
215
519
505
32"
260
211
509
509
40"
255
209
513
504
46"
257
208
516
505
28. Send ECS COLOR_SAVE command.
29. Switch the TV set OFF and then ON again to retain adjustment
values.
2-5. Panel Replacement
2-6. Board Replacement
19. Set up DYNAMIC_EN=0xffff
20. Set up COLOR_TEMP=1.
21. Write the correct values for R_DRV, B_DRV, R_BKG  and B_BKG
from the table below.
KLV-32/40/46
V
200A (
CH
)     
2-5E
SECTION 3
DIAGRAMS
Q3901
SCL (TU)
SDA (TU)
SCL (IF)
SDA (IF)
AFT OUT
APC
30V
DET OUT
SIF OUT
DE-EmOUT
10
6
4
2
CN3903
9,10
5,6
1
TUG
(TUNER)
B
CN1700
B BOARD
TO
A
CN9702
AG BOARD
TO
TO
POWER
UNIT
APC
TV_AFT
TU_I2C_SDA
TU_I2C_SCL
5V,6V
10.5V
33V
CN3802
TU3900
IC3802
+10.5V
5
3
1
FM/AM(MONO)
QSS(SIF)
TV_V
CN3904
KLV-32/40/46
V
200A (
CH
)     
3-1
3-1-1. TUG BLOCK DIAGRAM
3-1. BLOCK DIAGRAMS
3-1-2. G1 BLOCK DIAGRAMS (KLV-32V200A)
KLV-32/40/46
V
200A (
CH
)     
3-2
3
1
CN6102
AC IN(L)
AC IN(N)
AC INLET
D6101
RECT
STBY3.3V
PH6104
D6104
D6103
5
3
IC6301
CONVERTER
ZCD
MUL
F6101
LF6101,6102
RY6101
OUT
IS
VCC
COMP
DRIVE
Q6101,6102
SW.
CONVERTER
7
4
8
2
Q6102
L6102
DRIVE
IC6501
VSEN
VC1
FB
1
15
2
VGH
VS
VGL
OCP
SW.
CONVERTER
CONVERTER
SW.
23
22
20
16
Q6502
Q6503
T6501
6
3
15
16
13
12
D6401
D6406
D6403
9
11
D6402
D6404
D6405
2
3
4
9-12
CN6203
5
11
13,14
7,8
1,2
CN6202
Q6203
RELAY
DRIVE
18V
RLYON
MAIN FB
PH6501
INV.
Q6205
PH6101
AC OFF DET
PH6103
POWER ON
STBY3.3V
Q6108
D6502
Q6109
Q6201
PROTECT
Q6202,6204
D6202
D6407 D6408
T6102
1
4
8
5
D6129
PH6102
STBY FB
12
13
D6201
VREF
IC6201
STBY3.3V
CONVERTER
IC6104
VCC
DRAIN
FB
4
5
2
D6114
REG18V
POWERON
ACOFFDET
RLYON
STBY3.3V
UNREG33V
REG18V
UNREG10.5V
UNREG15V
D6501
D6131
TO
B BOARD
CN7009
6
4
(  -  )
CN7503
A
G BOARD
TO
H
TO
B BOARD
CN1002
IC6401
VREF
VREF
IC6102
RELAY SENCE
Q6501
SS
OVP
Q6101,6102
D6304
D6306
TO PANEL UNIT
J
I
D6301
D6132
(KLV-32V200A ONLY)
(POWER SUPPLY)
G1
18V
POWER ON
AC OFF DET
STBY3.3V
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