Sony KLV-23S200A / KLV-26S200A / KLV-32S200A / KLV-40S200A / KLV-46S200A (serv.man2) Service Manual ▷ View online
45
KLV-23S200A/26S200A/32S200A/40S200A/46S200A
KLV-23S200A/26S200A/32S200A/40S200A/46S200A
H3U BOARD SCHEMATIC DIAGRAM
[OPTICAL SENSOR, SIRCS, LED]
COMPONENT SIDE
[OPTICAL SENSOR, SIRCS, LED]
CONDUCTOR SIDE
H3U
C306
C308
D301
D303
D304
D306
D308
IC301
D302
D305
Q303
Q304
Q301
Q302
IC302
R315
R316
C307
B
E
B
E
B
E
B
E
O
VCC
(172722812)
1-869-857-12
3
1
A
2
3
4
5
CN301
C303
JL301
JL302
JL303
JL304
JL305
JL306
JL307
JL308
JL309
JL310
D307
D309
D310
Q305
Q306
C301
C304
C302
R302
R309
R312
R307
R306
R313
R308
R303
R310
R301
R304
R314
R305
R311
C305
B
E
B
E
10
1
(172722812)
1-869-857-12
1
A
2
3
4
5
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
A
—
B
—
C
—
D
—
E
—
H3U
NOTE: THE SILK SCREEN ON THE BOARD MAY DISPLAY “H3” NOT “H3U”
1/10W
RN-CP
R303
5%
680
1608
16V
B
C307
0 . 1
3216
10V
22
F
C303
1/10W
RN-CP
1 . 5 k
R305
5%
1608
50V
220p
B
C302
1/10W
RN-CP
R309
33k
1/10W
RN-CP
R310
1k
1/10W
RN-CP
470
R306
5%
1/10W
RN-CP
680
R301
5%
1/10W
RN-CP
330
R304
5%
1/10W
RN-CP
R316
3 . 3 k
1/10W
RN-CP
R311
10k
RT1N141M-TP-1
Q305
1/10W
RN-CP
R314
220k
1/10W
RN-CP
R313
220k
CHIP
R315
0
1608
10V
B
C305
1
6 . 3 V
C308
47
1/10W
RN-CP
47
R307
5%
1/10W
RN-CP
330
R302
5%
RT1N141M-TP-1
Q301
RT1N141M-TP-1
Q304
RT1N141M-TP-1
Q302
RT1N141M-TP-1
Q303
5
4
3
2
1
TPS853(SONY)
IC302
1
VCC
2
GND
3
N.C.
4
VS
T
B
Y
5
OUT
VCC
OUT
GND
GP1UE26RK0VF
IC301
1
2
3
4
5
CL-165HR/SYG-D-T
D302
1
R
2
3
G
4
CL-165HR/SYG-D-T
D305
1
R
2
3
G
4
SML-512UW
D308
2SA1602TP-1EF
Q306
1
2
3
4
5
6
7
8
9
10
10P
CN301
GND
STBY3.3V
REC/RESERVE
STBY_LED
ON_TIMER
PWR/RESERVE
PICTURE_OFF
BL_IN
VD3.3V
SIRCS
H3
Optical Sensor
S i r c s
LED
A-1198-816-A<WAX2>H3
TO BU BOARD
CN1008
KLV-23S200A/26S200A/32S200A/40S200A/46S200A
KLV-23S200A/26S200A/32S200A/40S200A/46S200A
46
|
1
2
|
0
2
|
9
1
|
8
1
|
7
1
|
6
1
|
5
1
|
4
1
|
3
1
|
2
1
|
1
1
|
0
1
|
9
|
8
|
7
|
6
|
5
|
4
|
3
|
2
|
1
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
QT BOARD SCHEMATIC DIAGRAM
1/10W
RN-CP
5%
680
R7908
UDZSTE-1710B
D7801
1
2
3
4
5
6
7
8
9
10
11
12
12P
CN7804
1608
50V
0 . 0 2 2
F
C7826
2SC3052EF-T1-LEF
Q7802
50V
4 . 7
C7821
0
C7833
123
4
5
6
TK11819MTL
IC7801
9V
0uH
FB7880
BK1608HM102
1608
CHIP
R7888
0
JL7823
0uH
FB7805
JL7810
JL7819
JL7820
L7801
1.2mH
CHIP
0
R7850
1/10W
RN-CP
5%
680
R7869
1608
50V
1000p
B
C7828
32V
E
ET7801
2012
10V
2 . 2
B
C7825
9V
1608
25V
0 . 0 1
B
C7824
1/10W
RN-CP
5%
15k
R7841
10uH
L7806
SET_CTRL
1608
25V
0 . 0 1
B
C7827
1608
1/10W
RN-CP
5%
R7817
10k
32V
JL7826
0uH
FB7811
1608
25V
0 . 1
F
C7831
1k
R7839
100
R7840
JL7831
JL7800
10uH
L7805
10k
R7830
10uH
L7804
1608
50V
33p
CH
C7855
1/10W
RN-CP
0.5%
68k
R7825
1608
50V
F
C7809
0 . 0 2 2
1608
CHIP
R7886
0
5V
0uH
FB7804
1608
50V
1000p
B
C7832
FB7871
0uH
JL7804
1/10W
RN-CP
0.5%
6 . 8 k
R7824
0uH
FB7801
ADR
AGC IN
A5V
I F O U T
A32V
D_IF1
D_IF2
AGND
AFT_OUT
DET_OUT
AGND
SAP_ID
TU SDA
TU SCL
A5V_VIF
ST_ID
IF_AGC
MODE
F_MONO
A9V_MPX
R_OUT
L_OUT
TU7800
1/10W
RN-CP
0.5%
470k
R7826
JL7802
CHIP
0
R7848
RN-CP
100
R7842
1/10W
5%
1608
50V
1000p
B
C7852
22uH
L7802
CHIP
0
R7819
L7800
22uH
1/10W
RN-CP
0.5%
100k
R7849
1608
16V
0 . 1
B
C7841
1/10W
RN-CP
5%
100
R7822
R7905
0
JL7803
0 . 1
C7814
XPOD_STBY
16V
100
C7842
5V
0
R7901
10k
R7827
JL7807
SPDIF
1608
50V
1000p
B
C7896
5V
1608
16V
0 . 1
B
C7803
1608
1/10W
RN-CP
5%
R7829
1k
JL7818
10V
470
C7822
10k
R7832
1608
50V
1000p
B
C7845
JL7805
1/10W
RN-CP
5%
10k
R7909
0uH
FB7803
16V
47
C7800
16V
C7807
47
2SC3775
Q7803
0uH
FB7802
XPOD_STBY
1608
50V
33p
CH
C7854
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC7802
54
3
2
1
MIC5235YM5TR
IC7800
2012
50V
0 . 1
F
C7813
3216
16V
4 . 7
B
C7810
1/10W
RN-CP
5%
10k
R7816
10V
470
C7801
16V
47
C7819
3216
10V
4 . 7
B
C7802
1/10W
RN-CP
5%
1k
R7837
CHIP
0
R7862
0uH
FB7806
CHIP
0
R7853
0
R7906
1/10W
RN-CP
5%
680
R7907
1/10W
RN-CP
5%
10k
R7858
1608
50V
1000p
B
C7829
CHIP
0
R7867
0uH
FB7807
5V
0uH
FB7808
5V
1608
CHIP
R7889
0
6 . 3 V
1000
C7820
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN7803
1608
1/10W
RN-CP
5%
R7818
22k
100
R7836
1608
16V
0 . 1
B
C7811
JL7822
0uH
FB7800
5V
1608
1/10W
RN-CP
5%
R7821
22k
50V
C7815
4 . 7
JL7824
1608
25V
0 . 0 1
B
C7823
E
ET7800
50V
4 . 7
C7816
2SC3052EF-T1-LEF
Q7800
JL7827
1608
50V
F
C7808
0 . 0 2 2
CHIP
0
R7852
5V
JL7812
3216
16V
4 . 7
B
C7806
0
R7902
SET_CTRL
1608
1/10W
RN-CP
5%
R7820
10k
JL7806
JL7801
JL7813
R7833
10k
50V
C7812
4 . 7
1608
16V
0 . 1
B
C7805
R7828
10k
2SA1235TP-1EF
Q7801
SPDIF
1608
50V
33p
CH
C7853
CHIP
0
R7863
10uH
L7803
9V
1608
1/10W
RN-CP
5%
R7831
100k
1608
CHIP
R7885
0
XPOD_STBY
SPDIF
5V
DAC0
NC
CN1701
1 7 . 5 V
DAC2
5V/6V
GND
TO BU BOARD
VCC
SAD2
GND
33V
DAC4
AND
GND
1 0 . 5 V
DK
VOUT
1 0 . 5 V
GND
A-1198-819-B<WAX2>QT
SAD0
SW1
TUNER
GND
GND
GND
GND
QT BOARD
GND
SDA
TU_R_OUT
GND
VADJ
TO BU BOARD
VIN
TU_V_OUT
DAC1
ON/OFF
AGC_MUTE
SW2
CN1700
TU_SDA
GND
SPDIF
DAC3
SAD1
TO AU BOARD
GND
VIN
SCL
GND
5V/6V
SW0
CN7501
TU_SCL
SW3
TU_L_OUT
GND
VOUT
AFT_OUT
OSC
T1
Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. Data is provided for reference only.
(If the tuner needs to be replaced, the complete QT Board must be ordered. It cannot be ordered seperately.)
KLV-23S200A/26S200A/32S200A/40S200A/46S200A
47
KLV-23S200A/26S200A/32S200A/40S200A/46S200A
[TUNER]
COMPONENT SIDE
QT
C7820
C7802
C7801
CN7800
49
1
C7822
ET7801
CN7804
1
C7804
R7816
R7817
L7805
12
26
12
7
1
TU7800
C7803
FB7801
R7888
C7800
C7847
C7849
L7808
L7810
48
C7836
FB7800
R7815
R7889
C7833
C7844
C7851
C7821
2
FB7806
FB7807
R7873
R7875
C7883
C7884
R7872
C7837
R7820
Q7800
Q7801
R7821
C7819
R7818
C7891
C7892
R7874
C7887
FB7870
1
C7878
L7879
4
1
SF7870
C7807
L7800
L7804
IC7870
R7871
11
C7881
20
C7876
C7879
C7809
C7808
IC7801
L7801
L7803
C7889
C7890
C7880
C7882
R7870
T7870
R7829
1
6
4
C7842
C7874
C7875
L7876
L7877
L7875
C7877
L7878
C7812
R7887
R7831
C7816
C7873
L7874
C7872
L7872
L7873
C7870
C7871
L7870
L7871
C7813
L7802
A
CN7803
QT
C7815
1
14
1-869-519-11
PP
FB7871
-
-
-
-
- ƒ
ET7800
J7800
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
KLV-23S200A/26S200A/32S200A/40S200A/46S200A
48
KLV-23S200A/26S200A/32S200A/40S200A/46S200A
[TUNER]
CONDUCTOR SIDE
QT
JL7852
JL7804
JL7804
JL7851
C7855
FB7874
JL7839
JL7841
JL7835
JL7833
Q7804
R7902
FB7879
R7900
JL7836
JL7827
JL7807
JL7849
JL7850
JL7806
JL7848
R7811
C7824
JL7845
JL7847
C7845
C7852
JL7838
JL7842
JL7844
JL7834
JL7837
JL7832
R7885
R7886
C7826
C7828
R7899
R7901
C7829
C7860
L7806
C7827
C7838
C7839
R7823
FB7812
4
D7801
C7810
C7811
D7800
IC7800
C7805
R7819
C7823
JL7840
26
FB7802
FB7803
R7849
C7831
FB7804
R7850
R7840
12
R7837
C7853
JL7812
7
JL7813
C7825
C7830
C7832
R7858
1
C7886
C7888
C7885
R7825
R7826
JL7843
R7824
C7806
C7893
R7822
R7897
R7898
R7890
C7854
JL7846
R7814
JL7810
FB7805
R7880
R7832
9
R7830
R7833
R7836
R7906
16
Q7805
R7903
R7904
R7905
R7838
R7839
C7896
FB7811
R7909
Q7802
R7841
JL7801
1
C7841
FB7872
JL7803
R7893
C7895
IC7871
R7895
1
8
C7894
R7896
4
5
FB7873
R7894
R7864
R7879
R7882
R7881
IC7802
C7814
B
QT
JL7802
R7908
Q7803
R7907
R7842
R7867
R7869
R7891
JL7826
R7892
JL7831
R7860
R7865
R7866
JL7805
8
R7828
R7827
1
PP
JL7822
JL7823
JL7824
R7852
R7853
FB7808
R7862
R7863
-
-
-
-
-
JL7818
R7848
JL7819
JL7820
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
Click on the first or last page to see other KLV-23S200A / KLV-26S200A / KLV-32S200A / KLV-40S200A / KLV-46S200A (serv.man2) service manuals if exist.