Sony KDL-S23A12U / KDL-S26A12U / KDL-S32A12U / KLV-S23A10E / KLV-S26A10E / KLV-S32A10E Service Manual ▷ View online
- 33 -
4-1. BLOCK DIAGRAMS (7)
CN8530
1
19
63
SCART
44
Q9512
BUFFER
20
AV LINK
16
15
10
7
6
3
2
1
11
V2 OUT
FB2
R SCART 2
G SCART 2
B SCART 2
LEFT IN 2
LEFT OUT 2
RIGHT IN 2
RIGHT OUT 2
9
43
11
45
19
20
MODE 1
16
15
8
7
6
3
2
1
11
V OUT 1
FB2
R SCART 1
G SCART 1
B SCART 1
LEFT IN 1
LEFT OUT 1
RIGHT IN 1
RIGHT OUT 1
1
41
Q9500
BUFFER
2
38
4
40
12
11
6
2
8
4
CN9500
CN9501
8
MODE 2
8
25
23
22
24
26
CN9504
14
12
10
4
2
5
CN9505
8
7
5
9
7
3
2
11
CN8551
29
30
31
R2
L2
V2
Y2
C2
YC-DET
Y HDMI
CB HDMI
CRHDMI
SDA 33
SCL 33
HDMI RST
HDMI R
HDMI L
N RESET
DIGITAL L
DIGITAL R
DIGITAL CVBS
SDA TV
SCL TV
DIGITAL R
DIGITAL CVBS
DIGITAL L
53
Q9511
BUFFER
Q9515
BUFFER
60
YHD AV
16
18
62
64
52
54
MAIN RIN
MAIN WN
57
56
33
34
67
60
2
3
53
54
15
Q7811
BUFFER
Q9509
BUFFER
Q7810
BUFFER
Q9508
BUFFER
8
4
Q9513
BUFFER
14
13
5
4
1
VIDEO
QSS
FM/AM
SDA
SCL
AGC
TU9500
IC9501
J7800
IC7804
AUDIO PROCESSOR
IC9500
AV SWITCH
TV
V/Y OUT 2
Y OUT 1
LV3
RV3
V2
LV2
L OUT 2
RV2
R OUT 2
V1
V OUT 3
LV1
L OUT 3
R OUT 3
RV1
RV4
LV4
V4
Y4
C4
LV5
V5
RV5
R OUT 1
L OUT 1
RTV
LTV
SC1 IN R
SC3 IN L
SC1 IN L
SC2 OUT R
SC2 OUT L
ANA IN 1
SC5 IN R
SCL
SDA
SC2 IN L
SC2 IN R
71
24
25
28
27
51
50
78
13
SC3 IN R
D-CTR I/O
DACA-R
DACA-L
DACM-L
DACM-R
DCTR I/O
DVSUP
HDMI L
HDMI R
Q8851
SWITCH
Q8550
SWITCH
43
44
IC2501
LUMINANCE, CHROMINANCE &
SYNCHRONIZING SIGNAL PROCESSOR
22
21
4
9
CB
Y MAIN
41
C MAIN
15
FB IN
Q2514
SWITCH
Q2513
SWITCH
5
7
IC2507
SWITCH
6
2
Q2509
SWITCH
Q2510
SWITCH
25
26
27
5
2
IC2504
RGB SWITCH
9
10
11
15
12
1
3
13
4
14
B SCART 1
G SCART 1
R SCART 1
B SCART 2
G SCART 2
R SCART 2
RGB SEL
R IN
G IN
B IN
R IN
G IN
B IN
23
Q2504
BUFFER
Q2502
BUFFER
Q2505
BUFFER
4
IC2500
HS/VS GATE
1
2
SDA
SCL
13
IC2500
HS/VS GATE
4
1
3
YSYNC
CR
Q2618
BUFFER
CB OUT 1
15
14
2
5
12
Q2619
BUFFER
Q2512
BUFFER
Q2617
BUFFER
Q2511
BUFFER
Q2515
BUFFER
Y OUT 1
CR OUT 1
YHD
CB HD
Q9601
BUFFER
13
1
3
14
15
4
9
10
11
12
5
2
Q2513
BUFFER
Q2511
BUFFER
Q2512
BUFFER
IC2601
CR OUT
Y OUT
CB OUT
HDMI SEL
VG
J9153
AUDIO &
VIDEO OUT
VB
VR
L
R
Q2501
BUFFER
2
3
FL2503
Q2503
BUFFER
Q7802
BUFFER
3
IC7808
HP AV
5
Q7806
BUFFER
2
7
2
3
HP DET
HP L
HP R
LINE R
LINE L
3
5
1
7
J7801
TO
SPEAKERS
L
R
IC7803
2
6
1
IC7809
POWER AMPLIFIER
R OUT P
RINN
LINN
SD
20
45
44
21
16
41
40
17
R OUT P
L OUT P
R OUT N
R OUT N
L OUT N
3
IC7806
OP AMP
5
1
7
L OUT P
L OUT N
TO H2 BOARD
CN9851
CN7801
TO
SPEAKERS
CN7802
1
2
3
4
R+
R-
L+
L-
5
7
9
11
13
15
17
20
21
24
26
27
29
31
33
37
41
43
45
CVBS TRIDENT
56
Q9510
Q9514
Q9514
BUFFER
58
C OUT 1
Y MAIN
C MAIN
Y
CB
CR
HS
SDA
SCL
RESET AUDIO
SMARTLINK
N RESET
PA DET
HDMI RST
REC RESERVE
BACK LIMIT
DIMMER
PSW MAIN
AC OFF DET
Q7827
SWITCH
AU PROT
AU PROT
Q7823
Q7825
Q7825
SWITCH
Q7824
Q7826
Q7826
SWITCH
Q7813,
Q7830
SWITCH
Q7812,
Q7829
SWITCH
POW IN R
POW IN L
2
IC8500
D-A CONVERTER
1
14
10
3
4
15
CN8701
FB DET
PANEL DET
SDA
SCL
SP AC OFF MUTE
SP MUTE
14
IC8503 D-A CONVERTER
9
1
3
4
6
10
YC DET
7
15
TO LCD
CN8603
4
BACKLIGHT
DIMMER
Q8615
BUFFER
5
6
PANEL DET
Q8616
SWITCH
Q8490
SWITCH
CN8602
3
4
Q7819
SWITCH
POWER ON
AC OFF DET
TO G1/G2
BOARD
CN6203
CN6203
Q7817
BUFFER
Q7821, Q7832
SW & BUFFER
Q7822, Q7831
SW & BUFFER
Q7816
SWITCH
HP MUTE
HP MUTE
HDMI SEL
REC RESERVE LED
SCL
SDA
PSW-PANEL
PSW-SW
PSW-DIG
4
3
2
Q8505
BUFFER
Q8506
SWITCH
Q8500
BUFFER
Q8504
SWITCH
DAC 3
DAC 1
DAC 0
SW 1
SW 0
DAC4
DAC3
SW1
PC LR IN
SCART
TO H2
BOARD
CN9855
CN9855
TO P BOARD
CN9504
TO N BOARD
CN3401
TO BE BOARD
CN1001
Q7814,
Q7815
SWITCH
6
RGB SEL
Q2506
INVERTER
COINCIDENCE
AGC DEFEAT
SP MUTE
TO GE1/GE2
BOARD
CN8802
CN8802
7
DAC1
Q8507
BUFFER AMP
DAC0
BYPASS
CN8605
BYPASS
10
TO N1 BOARD
CN0005
A2E ( )
ANALOGUE TUNER, AUDIO AMP,
CHROMA DECODER, AV SWITCH,
SCARTS, YUV INPUT
A2E.- 26&32inch Digital
- 34 -
4-1. BLOCK DIAGRAMS (8)
5-2. CIRCUIT BOARD LOCATION
5-3. SCHEMATIC DIAGRAMS AND
PRINTED WIRING BOARDS
PRINTED WIRING BOARDS
Note :
•
All capacitors are in µF unless otherwise noted.
•
pF : µµF 50WV or less are not indicated except for
electrolytic types.
electrolytic types.
•
Indication of resistance, which does not have one for
rating electrical power, is as follows.
rating electrical power, is as follows.
Pitch : 5mm
Electrical power rating : 1/4W
Electrical power rating : 1/4W
•
Chip resistors are 1/10W
•
All resistors are in ohms.
k = 1000 ohms, M = 1000,000 ohms
k = 1000 ohms, M = 1000,000 ohms
•
: nonflammable resistor.
•
: fusible resistor.
•
: internal component.
•
: panel designation or adjustment for repair.
•
All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
characteristic curve B, unless otherwise noted.
•
All voltages are in Volts.
•
Readings are taken with a 10Mohm digital mutimeter.
•
Readings are taken with a color bar input signal.
•
Voltage variations may be noted due to normal production
tolerences.
tolerences.
•
: B + bus.
•
: B - bus.
•
: RF signal path.
•
: earth - ground.
•
: earth - chassis.
Reference Information
RESISTOR
RN
: METAL FILM
RC
: SOLID
FPRD
: NON FLAMMABLE CARBON
FUSE
: NON FLAMMABLE FUSIBLE
RS
: NON FLAMMABLE METAL OXIDE
RB
: NON FLAMMABLE CEMENT
RW
: NON FLAMMABLE WIREWOUND
: ADJUSTMENT RESISTOR
COIL
LF-8L
: MICRO INDUCTOR
CAPACITOR
TA
: TANTALUM
PS
: STYROL
PP
: POLYPROPYLENE
PT
: MYLAR
MPS
: METALIZED POLYESTER
MPP
: METALIZED POLYPROPYLENE
ALB
: BIPOLAR
ALT
: HIGH TEMPERATURE
ALR
: HIGH RIPPLE
Les composants identifiés par une trame et
par une marque sont d'une importance
critique pour la sécurité. Ne les remplacer
que par des pièces de numéro spécifié.
specified.
par une marque sont d'une importance
critique pour la sécurité. Ne les remplacer
que par des pièces de numéro spécifié.
specified.
Note :
The components identified by shading
and marked are critical for safety.
Replace only with the part numbers
specified in the parts list.
and marked are critical for safety.
Replace only with the part numbers
specified in the parts list.
Note :
CVM Board
A Board
S1 Board
VM
C
H
D1
A
J
A2
N
D
A1
D2
C
A
4-2. CIRCUIT BOARD LOCATION
4-3. SCHEMATIC DIAGRAMS AND
PRINTED WIRING BOARDS
PRINTED WIRING BOARDS
BE
N
N1
H3
G1 (23 inch)
A2E
H2
P
H1E
G2 (26 & 32 inch)
GE1 (23 inch)
GE2 (26 & 32 inch)
GE2 (26 & 32 inch)
GE2 ( )
POWER SUPPLY
REGULATOR
5
2
IC8800
5V REGULATOR
1
2
9
7
CN8802
TO A2E BOARD
CN8701
5
2
IC8802
5V REGULATOR
1
5
2
IC8805
5V REGULATOR
1
1
4
IC8810
5V REGULATOR
2
IC8806
5V REGULATOR
SWITCH
Q8803
BUFFER
Q8806
BUFFER
Q8804
SWITCH
Q8805
PSW DIG
3
4
6
PSW SW
PSW PANEL 5V
A9V
A5V
D5V
VCC
IC8803
3.3V REGULATOR
OUT
VCC
OUT
A3.3V
10
9
4
3
13
14
UNREG 10.5V
REG 17.5V
UNREG 15V
CN8800
PANEL 5V
AU9V
UNREG 10.5V
REG 17.5V
UNREG15V
5V
11
8
12
5
7
14
15
1
2
AU15V
TO G2 BOARD
CN6200
V OUT
ON/OFF
V IN
V OUT
ON/OFF
V IN
V OUT
ON/OFF
V IN
V IN
CN8801
TO A2E BOARD
CN8700
GE2.- 26&32inch
4
2
PH6501
PHOTOCOUPLER
3
1
3
2
PH6402
PHOTOCOUPLER
4
1
G2
(
)
POWER SUPPLY
Q6504
SWITCH
CN6001
5
4
7
IC6502
ACTIVE PFC
CONTROL
8
9
7
6
IC6100
SWITCHING
CONTROL
3
1
A.C. IN
TO INVERTER
BOARD
3
1
CN6202
10
11
1
Q6501
SWITCH
Q6502
SWITCH
2
6
16
2
28
18
23
Q6101
SWITCH
22
D6105
DIODE
Q6100
SWITCH
5
7
14
13
12
11
10
9
D6200
DIODE
D6201
DIODE
17.5V
2
4
5
2
3
IC6200
SHUNT
REGULATOR
2
3
PH6100
PHOTOCOUPLER
1
4
UNREG 15V
UNREG 15V
REG 17.5V
REG 17.5V
UNREG 10.5V
4
13
CN6200
14
3
10
CN6203
4
1
3
AC OFF DET
STBY 5V
POWER ON
TO GE1 BOARD
CN8800
TO A2E BOARD
CN8602
17.5V
17.5V
17.5V
17.5V
2
3
IC6200
SHUNT
REGULATOR
11
10
5
2
D6000
BRIDGE
RECTIFIER
+
-
~
~
3
1
PH6000
OPTOCOUPLER
2
RY6003
R6002
3
4
3
4
Q6402
SWITCH
Q6403
SWITCH
Q6404
SWITCH
RY600?
2
4
PH6400
OPTOCOUPLER
1
3
2
IC6503
SHUNT REGULATOR
Q6401
SWITCH
Q6503
SWITCH
1
4
3
2
N
L
F6000
FUSE 4 AMP
1
4
3
2
D6300
BRIDGE
RECTIFIER
+
-
~
~
4
1
2
3
8
10
6
11
8
2
IC6300
SWITCHING
REGULATOR
4
5
7
Q6400
SWITCH
2
3
PH6300
OPTOCOUPLER
1
4
3
2
IC6301
SHUNT
REGULATOR
T6300
L6001
LINE FILTER
UP
D
D
VCC
FB
T6101
ZCD OUT
IS
COMP
L6502
INDUCTOR
Q6500
SWITCH
UNREG 33V
5
7
13
12
11
10
9
T6100
8
D6200
DIODE
D6200
DIODE
G2.- 26&32inch
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 35 -
~ A2E Board Schematic Diagram [ Analogue Tuner, Audio Amp, Chroma Decoder, AV Switch, Scarts, YUV Input ] Page 1/5 ~
VD7807
POW_IN_L
25V
100
C7897
FB7806 0uH
33uH
L7811
AU_9V
SP_MUTE
FB7805 0uH
25V
100
C7906
2SA1576A-T106-QR
Q7826
DTC314TK-T-146
Q7812
A5V
33uH
L7813
VD7809
AU_9V
2PC4081R-115
Q7815
REG17.5V
I2S_DATA_IN_5V
I2S_DATA_IN_3.3
FB7804 0uH
25V
100
C7903
2SA1576A-T106-QR
Q7824
POW_GND
P6SMBJ30A-5
D7816
MMDL914T1
D7811
POW_IN_R
AU_15V
AU_PROT
8
7
6
5
4
3
2
1
RC4558PWR
IC7806
4A
PS7800
L
R
J7801
16V
C7858
10
FB7808 0uH
AC_OFF_DET_AU
16V
C7854
10
100
C7890
2SA1576A-T106-QR
Q7825
2SA1576A-T106-QR
Q7818
FB7809 0uH
DTC314TK-T-146
Q7813
25V
470
C7874
MUN5213T1
Q7814
VD7806
33uH
L7812
8765
4
3
2
1
IC7802
XX
FB7803 0uH
25V
100
C7875
AU_15V
FB7807 0uH
P6SMBJ30A-5
D7812
2SC4081T106R
Q7827
50V
1
C7861
MMDL914T1
D7809
XX
C7866
33uH
L7810
P6SMBJ30A-5
D7817
25V
100
C7885
2SA1576A-T106-QR
Q7823
VD7808
P6SMBJ30A-5
D7813
FB7802 0uH
MMDL914T1
D7808
LINE_OUT_L
LINE_OUT_R
XX
L7802
25V
100
C9634
12345678
9
1
01
11
2
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
IC7809
TPA3004D2PHPR
_SD
RINNN
RINP
V2P5
LINP
LINN
AVddReF
VRef
VarDiff
VarMax
Vol
RefGND
BSLN
PVccl
PVccl
LOutN
LOutN
PGNDL
PGNDL
LOutP
LOutP
PVccl
PVccl
BSLP
ClampL
AGND
ROsc
COsc
AVdd
_FADE
VarOutL
VarOutR
AVcc
Mode
Mode out
VClampR
BSRP
PVccR
PVccR
ROutP
ROutP
PGNDR
PGNDR
ROutN
ROutN
PVccR
PVccR
BSRN
MMDL914T1
D7890
HP_AC_OFF_MUTE
AC_OFF_DET_LINE
MMDL914T1
D7850
Q7820
MSD601-RST1
Q7828
XX
MMDL914T1
D7889
SP_AC_OFF_MUTE
SP_AC_OFF_MUTE
SP_AC_OFF_MUTE
STBY5V
L7809
47uH
1/10W
R7878
8.2k
MSB709-RT1
Q7829
MSB709-RT1
Q7830
1/10W
22k
R7885
1/10W
22k
R7886
1/10W
56k
R7903
1/10W
56k
R7904
1/10W
470k
R7872
1/10W
R7879
62k
1/10W
R7882
62k
0
R7873
XX
R8002
STBY5V
1
2
3
4
4P
CN7802
R+
R-
L+
L-
XX
C9647
1/10W
4.7k
R7936
XX
C7924
XX
R7918
25V
1
C7913
1/10W
27k
R7887
25V
0.22
C7912
CHIP
0
R7999
1/10W
10k
R7973
25V
0.22
C7893
16V
C7860
0.22
1/10W
R7881
22k
XX
C7923
XX
C9646
1/10W
4.7k
R7935
XX
R7950
1/10W
100k
R7932
CHIP
0
R7902
1/10W
10k
R7958
50V
220p
C7919
120k
R7946
1/10W
47k
R7996
XX
C7806
25V
1
C7872
CHIP
0
R7901
CHIP
0
R7917
1/10W
56k
R7962
1/10W
100k
R7953
25V
1
C7871
25V
0.01
C7888
1/10W
100k
R7956
XX
R7916
CHIP
R7963
0
1/10W
2.2k
R7888
1/10W
R7883
8.2k
1/10W
100k
R7951
R7870
XX
25V
1
C7873
12k
R7869
CHIP
R7964
0
CHIP
0
R7919
1/10W
4.7k
R7931
1/10W
R7884
10k
25V
C7869 1
25V
0.01
C7883
CHIP
0
R7913
25V
0.1
C7902
XX
C7807
XX
R7990
XX
C7808
25V
0.1
C7904
XX
C9648
25V
1
C7914
1/10W
R7880
10k
1/10W
R7871
10k
1/10W
100k
R7947
XX
C7805
1/10W
100k
R7954
XX
C7925
CHIP
0
R7933
0.01
C7907
XX
C7911
1/10W
R7877
22k
1/10W
100k
R7959
25V
0.22
C7909
CHIP
0
R7948
CHIP
0
R7960
CHIP
R7949
0
10k
R7889
1/10W
1/10W
10k
R7800
16V
0.1
C7922
1/10W
47k
R7995
16V
0.22
C7859
25V
1
C7921
XX
C7910
CHIP
0
R7944
XX
R7955
CHIP
0
R7943
0.01
C7898
25V
1
C7901
XX
C7926
XX
C7801
1
C7886
25V
1/10W
100k
R7957
50V
220p
C7920
50V
220p
C7917
0.01
C7884
CHIP
0
R7874
XX
C7809
1/10W
10k
R7908
1/10W
100k
R7961
R7868
XX
CHIP
0
R7945
16V
C7855
1
XX
C7915
25V
0.22
C7881
R7921
1/10W
12k
25V
1
C7870
1/10W
10k
R7875
1
C7892
25V
XX
R7893
50V
220p
C7905
16V
C7856
0.1
1/10W
4.7k
R7930
25V
1
C7900
16V
C7857
1
XX
R7892
CHIP
0
R7997
1
C7887
25V
1/10W
10k
R7838
CHIP
0
R7905
1/10W
100k
R7952
XX
C7916
XX
R7808
25V
0.22
C7894
CHIP
0
R7934
CHIP
0
R7998
50V
220p
C7918
0.01
C7889
25V
0.01
C7908
CHIP
0
R7991
25V
0.22
C7882
25V
C7899
0.01
C7891
25V
1
*
R7920
TO DETECT
A2E
ANALOGUE TUNER, AUDIO AMP, CHROMA DECODER, AV SWITCH, SCARTS, YUV INPUT
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A2E.-WAX
POWER AMPLIFIER
SPEAKERS
FB7810
0uH
FB7811
0uH
FB7812
FB7813
0uH
0uH
OP AMPLIFIER
1/5
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 36 -
~ A2E Board Schematic Diagram [ Analogue Tuner, Audio Amp, Chroma Decoder, AV Switch, Scarts, YUV Input ] Page 2/5 ~
POW_IN_L
+8V
16V
47
C7838
16V
10
C7813
SW_OUT
2SC4081T106R
Q7808
16V
10
C7847
UDZSTE-179.1B
D7807
16V
10
C7846
POW_IN_R
16V
10
C7839
+8V
Q7800
XX
PC_IN_LR
I2S_DATA_OUT_3.3
MSD601-RST1
Q7806
16V
10
C7804
RESET_AUDIO
A5V
AP_R_OUT
16V
10
C7841
18.432MHz
X7800
AU_9V
0uH
FB7801
I2S_WS_5V
STBY5V
AC_OFF_DET_AU
I2S_WS_3.3
I2S_DATA_IN_5V
16V
47
C7815
SP_MUTE
AU_SW9V
VD7805
SDA
D7803
XX
MSD601-RST1
Q7810
8765
4
3
2
1
IC7805
XX
MSD601-RST1
Q7802
AU_9V
I2S_DATA_IN_3.3
16V
47
C7810
MSD601-RST1
Q7801
VD7804
SW_OUT
MMDL914T1
D7804
0uH
FB7800
10uH
L7807
QSS
10uH
L7806
AP_L_OUT
MSB709-RT1
Q7811
16V
10
C7823
I2S_DATA_OUT_5V
DTZ10B
D7802
I2S_CLK_5V
10uH
L7803
MMDL914T1
D7800
XX
C7848
8
7
6
5
4
3
2
1
RC4558PWR
IC7803
SCL
J7800
A5V
16V
47
C7852
HP_DET
MUN5213T1
Q7809
Q7803
XX
+8V
LINE_MUTE
A5V
DTZ10B
D7801
AU_9V
PC_IN_LR
AU_PROT
FM/AM
I2S_CLK_3.3
MAIN_R_IN
MAIN_L_IN
+8V
TUNER_R TUNER_L
LINE_R
LINE_L
LINE_R
LINE_L
LINE_OUT_R
LINE_OUT_L
XX
L7804
I2S_CL3/ABCK
I2S_WS3/ALRCK
I2S_DA_IN3/ADD
1
2
3
CN7800
XX
SW_MUTE
SW_OUT
GND
Q7807
XX
I2S_DATA_OUT_3.3
I2S_CLK_3.3
I2S_WS_3.3
I2S_DATA_OUT_5V
I2S_WS_5V
I2S_CLK_5V
A3.3V
MSD601-RST1
Q7805
MSD601-RST1
Q7804
Q7850
XX
Q7851
XX
AC_OFF_DET_LINE
STBY5V
REG17.5V
D7820
XX
STBY5V
16V
10
C7876
STBY5V
Q9522
XX
MUN5213T1
Q7816
16V
10
C7878
HP_MUTE
Q9518
XX
AU_SW9V
VD7800
2SC4081T106R
Q7817
MSD601-RST1
Q7821
D7821
XX
4P
CN7801
HP_R
HP_L
HP_DET
HP_GND
AC_OFF_DET_AU
MSD601-RST1
Q7822
REG17.5V
STBY5V
16V
47
C7895
16V
47
C7896
AP_L_OUT
AP_R_OUT
8
7
6
5
4
3
2
1
NJM3414AV(TE2)
IC7808
MMDL914T1
D7810
HP_DET
D7819
XX
D7818
XX
HP_AC_OFF_MUTE
HDMI_LR
MMDL914T1
D7861
MMDL914T1
D7860
MMDL914T1
D7862
D7863
XX
MMDL914T1
D7864
D7865
XX
8.2uH
L7805
50V
1000p
C7800
1/10W
39k
R7812
1/10W
39k
R7811
1/10W
8.2k
R7809
1/10W
8.2k
R7813
XX
R9722
XX
R9723
50V
1000p
C7928
50V
1000p
C7927
12
345678
9
1
01
11
21
31
41
51
61
71
81
92
02
12
22
3
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
MSP4411K-QA-D5-001
IC7804
NC
I2C_CL
I2C_DA
I2S_CL
I2S_WS
I2S_DATA_OUT
I2S_DA_IN1
I2S_DEL_IN
I2S_DEL_OUT
I2S_DEL_WS
I2S_DEL_WS
DVSUP
DVSUP
DVSS
DVSS
DVSS
I2S_DA_IN2
NC
I2S_CL3
I2S_WS3
RESETQ
I2S_DA_IN3
I2S_DA_IN4
DACA_R
DACA_L
VREF2
DACM_R
DACM_L
DACM_C
DACM_SUB
DACM_SR
DACM_SL
SC2_OUT_R
SC2_OUT_L
VREF1
SC1_OUT_R
SC1_OUT_L
CAPL_A
AHVSUP
CAPL_M
SC3_OUT_R
SC3_OUOT_L
AHVSS
AHVSS
AGNDC
NC
SC4_IN_L
SC4_IN_R
ASG
SC3_IN_L
SC3_IN_R
ASG
SC2_IN_L
SC2_IN_R
ASG
SC1_IN_L
SC1_IN_R
VREFTOP
SC5_IN_L
SC5_IN_R
AVSS
AVSS
NC
NC
AVSUP
AVSUP
ANA_IN1+
ANA_IN-
ANA_IN2+
TESTEN
XTAL_IN
XTAL_OUT
TP
AUD_CL_OUT
NC
SPDIF_OUT
D_CTR_I/O_1
D_CTR_I/O_0
ADR_SEL
STANDBYQ
XX
R7982
1k
R7865
50V
C7826
2200p
2200p
1/10W
100k
R7928
1/10W
10k
R7851
CHIP
0
R7810
R7849
560
16V
0.1
C7877
XX
C7811
CHIP
R7846
0
XX
C7814
100k
R7986
1/10W
CHIP
R7861 0
50V
C7844
2200p
R7993 *
XX
C9643
XX
R7862
CHIP
R9710
0
1/10W
100k
R7912
16V
0.1
C7864
XX
R7980
1/10W
2.2k
R7906
1/10W
R7847
18k
1/10W
4.7k
R7897
XX
R7818
XX
R7989
100K
R7821
XX
C9638
XX
R7863
50V
C7829
2200p
XX
R7942
CHIP
0
R7979
XX
R7807
XX
R7976
10k
R7841
10V
1
C7930
R7970 XX
XX
C7816
R7819
XX
XX
R7817
XX
R7890
1/10W
4.7k
R7895
XX
C9642
R7827 XX
CHIP
0
R7815
47
R7864
XX
R7984
22p
C7879
R7825 XX
XX
R7855
1/10W
1k
R7968
6.2k
R7859
1/10W
10k
R7925
10V
1
C7929
XX
R9688
0
R7856
XX
R7939
XX
C7837
1/10W
100k
R7900
100k
R7844
XX
R7816
1/10W
2.2k
R7837
50V
C7843
2200p
1/10W
4.7k
R7805
XX
R7988
25V
0.1
C7853
CHIP
0
R7814
XX
C9636
XX
R7891
XX
C7830
1.5p
C7825
16V
0.22
C7803
R7824 XX
1/10W
2.2k
R7907
50V
2200p
C7828
1/10W
100k
R7922
1/10W
470k
R7965
XX
R7845
25V
0.1
C7842
100p
C7835
16V
0.1
C7812
XX
R7820
1/10W
470k
R7836
XX
R7832
XX
R7975
XX
C9639
50V
4700p
C7836
16V
0.15
C7817
16V
0.1
C7865
22p
C7880
XX
R7978
1/10W
R7848
33k
100k
R7915
1/10W
100
R7843
XX
C7820
50V
C7819
2200p
10k
R7853
1/10W
XX
R9711
CHIP
0
R7896
XX
R7992
1/10W
1k
R7911
XX
C9635
CHIP
0
R7981
XX
R7822
1/10W
2.2k
R7876
R7830
560
CHIP
R7983
0
CHIP
R7977
0
XX
C7832
XX
C9645
XX
R7806
100k
R7985
1/10W
XX
R7833
XX
C7831
1/10W
47k
R7801
XX
R7987
1/10W
220
R7937
XX
R7834
R7828
18k
R7829
33k
10V
C7851
0.47
50V
C7845
2200p
16V
C7821
0.47
100k
R7914
1/10W
XX
R7831
XX
R7974
R7994 *
1/10W
470k
R7966
1/10W
R7852
10k
100
R7840
1/10W
47k
R7802
0.1
C7840
XX
C9637
1/10W
470k
R7839
XX
R7894
R7826
XX
100p
C7834
1/10W
100k
R7941
R7969
XX
R7823
XX
1/10W
10k
R7803
1/10W
2.2k
R7910
C7849
120p
50V
2200p
C7827
1k
R7857
XX
R7850
XX
C9644
1/10W
100k
R7938
6.2k
R7860
1/10W
1k
R7967
XX
C7867
XX
C7824
25V
0.1
C7850
16V
0.22
C7802
XX
C7862
16V
C7822
0.47
XX
R7858
10k
R7899
1/10W
XX
C7863
0
R7854
XX
R7972
1/10W
2.2k
R7835
R7971
XX
1/10W
220
R7940
25V
0.1
C7818
1/10W
10k
R7898
1.5p
C7833
XX
R9687
MSB709-RT1
Q7831
MSB709-RT1
Q7832
1/10W
22k
R8010
1/10W
22k
R8011
MSB709-RT1
Q7833
MSB709-RT1
Q7834
1/10W
22k
R8013
22k
R8012
0.22
C7933
0.22
C7935
0.22
C7936
*
C7937
*
C7938
XX
R8014
XX
R8015
0.22
C7934
1/10W
120k
R7927
1/10W
2.7k
R7929
1/10W
2.7k
R7923
120k
R7924
1/10W
10k
R7926
XX
R9724
XX
R7842
1/10W
10k
R7804
R7866
6.2k
1/10W
R7867 6.2k 1/10W
PC_R
PC_L
PC_R
PC_L
MAIN_R_IN
MAIN_L_IN
VD7802
VD7803
VD7801
1
2
3
4
50V
C7931
1000p
50V
C7932
1000p
HDMI_R[0]
HDMI_L[0]
PC_LR IN
HP AMPLIFIER
A2E
A2E.-WAX
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TO H2 BOARD
CN9851
0
R8019
0
R8021
0.15
C7868
2/5
AUDIO PROCESSOR
OP AMPLIFIER
TP1
100ns/div
A2E(2/5) Board Waveform
3.0Vp-p (H)
TP1
Click on the first or last page to see other KDL-S23A12U / KDL-S26A12U / KDL-S32A12U / KLV-S23A10E / KLV-S26A10E / KLV-S32A10E service manuals if exist.