Sony KDL-26T3000 / KDL-32T3000 / KDL-40T3000 Service Manual ▷ View online
- 20 -
SE1A
RM-ED009
4-1. BLOCK DIAGRAM
CA m odule
q
TM D S 341A
T T L 30+ 4
TD A 9973A
Di
g.
vi
de
o 24 bit
SC
AR
T 1
2x H D M I
D ec oder
L Q FP 144
SC
AR
T 2
656
D
D
igi
tal R
F
CV B S S ca rt1
RG B /F S cart1
CV B S S cart2
RG B /F S ca rt2
CV B S se lec.
RG B ,H,V (P C)
Y UV (co mp on ent)
CV B S /Y C Fro nt
CV B S last RF
L /R S cart1
L/R la st RF
L/
R S
ca
rt2
L /R se lec.
L/R fro nt
L/
R P
C
L/
R c
om
pone
nt
C V B S A na lo g RF
Q S S
Front AV
Headphones
V C T -P
A/V switch
Color Decoder
3D Com b
PC/HD ADC
Audio Dig Decoder
Audio Delay
Scaler
Noise Reduction
Histogram
TV control
TXT Decoding
P LQ FP 208 28 x28
Li
ne
O
ut
Com
ponen
t
t
PC
PC
audio
HDM I
audio
L/
R HDM
I
L/R M ux
L/R Dig ita l RF
C V B S Dig ita l RF
Audio
Am p
T P A 3100D 2
L speaker
R speaker
H 1
, sw itch-buttons
U 1 / U 2
H 2
, S IR C S , LE D .
POW ER SUPPLY
G 1 / G 3
BC
HP
Am p
N J M 3414A V
Au
di
o I
2S
NEC
EM M A2Lr
M PEG decoder
Elpida
EDD1216AATA
D D R 1 28M b
Hynix
HY27US08281A
N AN D F la sh
12 8M b
D [0..7]
C ontrol
D [0..15]
A [0..11]
C LK
PLL
Xtal
A udio I2S
DAC
Amp
M S
co nnector
M S
D ata, A ddr,
Control
TS in
T S out
T S from C O F D M /Q A M
C I connector
CI buffers
5V
SW
5V
RT C
Xtal
F P G A
W in g m an
W ide Colour Gam ut
CSC m atrix
Axis corrector
RGB Gam m a out
EP2C8T144C6N
LVDS IC
R G B 4+ 4+ 4+ 5(c trl)
R G B 4+ 4+ 4+ 5(c trl)
TT L 30+ 4
3-T O -1 H D M I
S W IT C H
Q FP 8 0
LV D S (12)
P
A
N
N
E
L
L
HDM I 1
HDM I 2
U F E -3
( A n alo g /C O F D M /Q A M )
Serial flash
EPCS4SI8N
C trl[0..3]
Clk 20 .25
Co nf_ do ne
I2 C
ResetQ
- 21 -
SE1A
RM-ED009
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
Note : The components identified by mark contain
confidential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
Note: Schematic diagrams are for reference only. Please refer to the electrical parts list for
the correct value and part number of components.
the correct value and part number of components.
H2
H1
G1 or G3
BC
U1 or U2
D1
- 22 -
~ BC Board Schematic Diagram [ Tuner, Audio/Video Processor, HDMI & PC Input ] Page 1A/13 ~
O
P
10
11
R
Q
O
P
S
T
U
V
W
15
16
14
12
13
QR
S
T
U
V
W
1
5
6
4
2
3
8
9
7
L
M
N
L
M
N
2SA2048TL QR
Q1005
CHIP
0
R1053
0
R1042
XX
C1023
C1004
12p
10V
0 . 1
X7R
C1024
1005
50V
680p
B
C1030
JL1021
16V
100
C1019
16V
47
C1000
C1007
12p
22
R1047
XX
R1048
1005
50V
680p
B
C1015
470
R1014
XX
FB1004
0
R1054
JL1023
JL1006
100
R1040
22k
R1002
10V
0 . 1
X7R
C1026
22
R1046
JL1025
2SC5658T2LQ/R
Q1006
2SA2048TL QR
Q1004
100
R1041
JL1026
1k
R1005
XX
C1017
10k
R1008
R1055
XX
JL1002
0
R1030
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LV4066PW
IC1000
QSCL
SILENT_SCL
SILENT_SCL
SCL_ANA
TV_DEM_SEL
TV_DEM_SEL
GND
SDA_ANA
SILIENT_SDA
SILENT_SDA
QSDA
nTV_DEM_SEL
nTV_DEM_SEL
VCC
2 . 2 k
R1006
0
R1031
2SC5658T2LQ/R
Q1001
22k
R1021
10k
R1004
XX
R1011
1uH
L1001
XX
R1003
JL1024
JL1005
0uH
FB1000
XX
R1018
XX
R1010
470
R1013
XX
C1009
1uH
L1000
10V
0 . 1
X7R
C1001
JL1027
0
R1039
0uH
FB1002
R1019
XX
XX
R1015
10V
0 . 1
X7R
C1002
0
R1038
XX
C1011
SCL_EMMA
SDA_EMMA
I2C_SCL_QUIET
I2C_SDA_QUIET
I2C_SDA_SW
I2C_SCL_SW
TV_DEM_SEL
nTV_DEM_SEL
3.3V_MAIN
5V_MAIN
3.3V_MAIN
nTV_DEM_SEL
TV_DEM_SEL
nTV_DEM_SEL_5V_SW
TV_DEM_SEL
3.3V_MAIN
5V_MAIN
3.3V_MAIN
1.8V_MAIN_SW
QSS
5V_MAIN
SCL_EMMA
SDA_EMMA
50V
330p
B
C1029
1uH
L1002
CVBS_ANALOG_RF
FE_+5V_FE_SW
AGC_DEF
I2C_SDA_SW
I2C_SCL_SW
5V_MAIN
33V
1005
50V
0 . 0 1
F
C1018
JL1001
FE_+5V_FE_SW
5V_MAIN
nTV_DEM_SEL_5V_SW
3.3V_MAIN
3.3V_MAIN_SW
TV_DEM_SEL_HO
1.8V_MAIN
1.8V_MAIN_SW
XX
R1001
SCL
XX
R1017
SDA
XX
R1026
XX
R1027
SCL
SDA
1
CN1000
XX
GND
1005
50V
B
C1022
680p
1005
10V
X7R
C1016
0 . 1
FB1001
0uH
16V
C1013
100
5V_MAIN
10k
R1020
1/10W
RN-CP
5%
RT1N141C-TP-1
Q1000
1/16W
CHIP
5%
22
R1032
1005
50V
12p
CH
C1005
NFE_NLNA_SW
5V_MAIN
NC
5V(TUN)
SCL(TUN)
SDA(TUN)
AS(TUN)
AGC(TUN)
NC
GND
SCL(IF)
SDA(IF)
NC
NC
NC
NC
NC
VC
5 V ( I F )
VIDEO
AS(IF)
QSS
NC
NC
IF(ADJ)
AFT
AUDIO
TU1000
TP1001
GND_1
5V_MAIN
GND_1
BC
1A/13 TUNER, AUDIO/VIDEO PROCESSOR, HDMI & PC INPUT
BC.SE1A
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
- 23 -
~ BC Board Schematic Diagram [ Tuner, Audio/Video Processor, HDMI & PC Input ] Page 1B/13 ~
10
11
12
13
14
15
16
1
5
6
4
2
3
8
9
7
J
I
H
K
L
D
C
A
B
E
F
G
J
I
H
K
L
D
C
A
B
E
F
G
1005
50V
C1008
12p
2SA2048TL QR
Q1005
JL1015
0
R1042
100
R1012
JL1004
JL1013
2012
6.3V
22
C
C1027
2SC5658T2LQ/R
Q1002
JL1011
JL1009
XX
C1012
JL1007
470
R1014
2012
6.3V
22
C
C1028
0
R1043
2SA2048TL QR
Q1003
XX
C1014
XX
R1009
JL1018
22k
R1002
10V
4 . 7
C1003
4 . 7 k
R1024
JL1025
10V
0 . 1
X7R
C1032
JL1026
JL1019
XX
R1049
JL1002
10V
0 . 1
X7R
C1006
JL1003
JL1016
XX
FB1003
10
R1029
4 . 7 k
R1025
JL1014
2SC5658T2LQ/R
Q1001
10V
0 . 1
X7R
C1031
JL1012
JL1010
1uH
L1001
100
R1035
6.3V
100
C1021
JL1008
10
R1028
100
R1036
JL1022
CHIP
0
R1033
1k
R1007
6.3V
100
C1020
1005
1/16W
CHIP
5%
R1051
10k
XX
R1050
CHIP
0
R1034
22
R1016
JL1027
JL1020
10k
R1000
1005
50V
C1010
12p
JL1000
JL1017
22uH
L1005
1/16W
CHIP
5%
100k
R1068
3.3V_STBY
1608
CHIP
R1066
0
1608
CHIP
R1065
0
123
4
5
6
TK11819MTL
IC1001
1.2mH
L1004
1/10W
RN-CP
5%
10k
R1064
1608
CHIP
R1067
0
4V
33
C1033
1608
50V
0 . 0 2 2
F
C1034
SCL
33V
1
2
3
4
4P
CN1001
GND
SCL
SDA
CS
SDA
50V
4 . 7
C1038
1608
50V
0 . 0 2 2
F
C1035
1/16W
CHIP
5%
1k
R1063
50V
4 . 7
C1036
5V_MAIN
22uH
L1003
CS
2012
50V
0 . 1
B
C1037
SCL_DIGITAL
SDA_DIGITAL
3.3V_MAIN
TV_DEM_SEL
nTV_DEM_SEL
TV_DEM_SEL_HO
FE_M_DATA[1]
FE_M_DATA[0]
FE_M_DATA[3]
FE_M_DATA[2]
FE_M_DATA[5]
FE_M_DATA[4]
FE_M_DATA[7]
FE_M_DATA[6]
FE_NMASTER_RESET
FE_M_CKOUT
FE_M_VAL
FE_M_SYNC
I2C_SDA_QUIET
I2C_SCL_QUIET
3.3V_MAIN_SW
3.3V_MAIN
1.8V_MAIN_SW
TV_DEM_SEL_HO
1.8V_MAIN
1.8V_MAIN_SW
3.3V_MAIN
TV_DEM_SEL_HO
3.3V_MAIN
XX
C1025
XX
R1052
3.3V_MAIN_SW
2SC5658T2LQ/R
Q1007
1/16W
CHIP
5%
2 . 2 k
R1045
1/16W
CHIP
5%
22k
R1037
5V_MAIN
FE_NLNA_SW
NFE_NLNA_SW
CHIP
0
R1044
FE_NDEMOD_RESET
1.8V(OFDM)
3.3V(OFDM/QAM)
TS6(TS1)
NC
SYNC
NC
QSDA
QSCL
NC
TS5(TS2)
TS1(TS6)
VAL
CLK
AUDIO
AS(OFDM/QAM)
INT
RST(OFDM/QAM)
SCL(OFDM/QAM)
TS7(TS0)
TS4(TS3)
TS2(TS5)
TS3(TS4)
TS0(TS7)
SDA(OFDM/QAM)
TU1000
E
ET1000
E
ET1001
E
ET1002
E
ET1003
E
ET1004
XX
E
ET1005
XX
E
ET1006
XX
E
ET1007
XX
E
ET1008
XX
E
ET1009
XX
E
ET1010
XX
E
ET1011
XX
1608
50V
1000p
B
C1039
JL1028
0uH
FB1009
0uH
FB1012
0uH
FB1006
0uH
FB1015
0uH
FB1007
0uH
FB1011
0uH
FB1008
0uH
FB1010
0uH
FB1014
0uH
FB1005
0uH
FB1013
CHIP
47
R1023
1/16W
5%
CHIP
47
R1022
1/16W
5%
CHIP
47
R1056
1/16W
5%
47
RB1001
2
1
4
3
6
5
8
7
47
RB1000
2
1
4
3
6
5
8
7
GND_1
TV_DEM_SEL_HO
GND_1
Assumed same action as NIM
SERVICE CONNECTOR
33v REGULATOR
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BC
1B/13
BC.SE1A
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