Sony KLV-40V510A / KLV-46V510A Service Manual ▷ View online
21
KLV-40V510A/46V510A
KLV-40V510A/46V510A
SECTION 3: DIAGRAMS
3-1. CIRCUIT BOARDS LOCATION
3-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION
All voltages are in V.
S : Measurement impossibility.
: B+line.
: B-line. (Actual measured value may be different).
: signal path. (RF)
Circled numbers are waveform references.
The components identifi ed by shading and
!
symbol are critical for safety. Replace
only with part number specifi ed.
The symbol
indicates a fast operating fuse and is displayed on the component
side of the board. Replace only with fuse of the same rating as marked.
NOTE: The components identifi ed by a red outline and a mark contain confi dential
information. Specifi c instructions must be adhered to whenever these components
are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
information. Specifi c instructions must be adhered to whenever these components
are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
All capacitors are in μF unless otherwise noted. pF : μμF 50WV or
less are not indicated except for electrolytics and tantalums.
less are not indicated except for electrolytics and tantalums.
All electrolytics are in 50V unless otherwise specifi ed.
All resistors are in ohms. k
Ω=1000Ω, MΩ=1000kΩ
Indication of resistance, which does not have one for rating
electrical power, is as follows:
electrical power, is as follows:
Pitch : 5mm
Rating
electrical
power
:
1
/
4
W
1
/
4
W in resistance,
1
/
10
W and
1
/
16
W in chip resistance.
: nonfl ammable resistor
: fusible resistor
: internal component
: panel designation and adjustment for repair
: earth ground
: earth-chassis
All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
unless otherwise noted.
Readings are taken with a color-bar signal input.
Readings are taken with a 10M
Ω digital multimeter.
Voltages are DC with respect to ground unless otherwise noted.
Voltage variations may be noted due to normal production
tolerances.
tolerances.
Switch Unit
HLR4
HSR
BM3
IP1 (KLV-40V510A Only)
IP2 (KLV-46V510A Only)
IP2 (KLV-46V510A Only)
KLV-40V510A/46V510A ONLY
22
KLV-40V510A/46V510A
KLV-40V510A/46V510A
G
D
S
B1 E1
C2
B2 C1
E2
2
3
4
5
6
7
8
9
–
1
G
D
S
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
B2 E2
C1
B1 C2
E1
B1 E1
E2
C1(B2)
C2
B1
E2
C1
C2
(B2)
E1
(B2)
E1
E2
B1
C2
C1
B1
E1
C2
B2
C1
E2
G
S
S
D
G
D
B1
E1
C2
B2
C1
E2
B1
E2
C2
C1(B2)
E2
B1
C1
C2
E1(B2)
C2
B1
C1
E2
E1(B2)
C2
B1
C1
E2
B2
E1
C2
Ver.1.6
Transistor
(FET)
(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Discrete semiconductor
(Chip semiconductors that are not actually used are included.)
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Source
Anode
Anode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Cathode
Cathode
Common
Cathode
Cathode
Common
Common
Common
Common
Cathode
Anode
Base
Emitter
Collector
Base
Emitter
Collector
Drain
Gate
Gate
Drain
Device
Printed symbol
Terminal name
Circuit
Terminal name of semiconductors in silk screen
printed circuit ( )
Anode
Anode
Anode
Cathode
Anode
Anode
Cathode
Transistor
(FET)
(FET)
Transistor
(FET)
(FET)
Emitter
Collector
Base
Transistor
Source
Gate
Drain
Cathode
Anode
Anode
Cathode
Anode
Anode
*
18
11
17
16
15
14
13
12
10
21
20
19
23
22
REFERENCE INFORMATION
RESISTOR
: RN
: RN
METAL FILM
: RC
SOLID
: FPRD NONFLAMMABLE CARBON
: FUSE NONFLAMMABLE FUSIBLE
: RW
: FUSE NONFLAMMABLE FUSIBLE
: RW
NONFLAMMABLE WIREWOUND
: RS
NONFLAMMABLE METAL OXIDE
: RB
NONFLAMMABLE CEMENT
: ADJUSTMENT
RESISTOR
COIL
: LF-8L MICRO INDUCTOR
: LF-8L MICRO INDUCTOR
CAPACITOR
: TA
: TA
TANTALUM
: PS
STYROL
: PP
POLYPROPYLENE
: PT
MYLAR
: MPS
METALIZED POLYESTER
: MPP
METALIZED POLYPROPYLENE
: ALB
BIPOLAR
: ALT
HIGH TEMPERATURE
: ALR
HIGH RIPPLE
23
KLV-40V510A/46V510A
KLV-40V510A/46V510A
3-3. BLOCK DIAGRAM
Xilleon 243
CODEC
HDMI SW
SI9285
V
i
d
3
i
d
3
V
i
d
1
1
/
2
HDMI 2
USB
2.0 PHy
C V B S
AMP
MCU
MIMAS
NAND
Flash
128Mb
DDR2
1Gb
AMP
L/R
U A R T a
S P I
NVM
Temp
Sen
I I C
Front control
S P D I F
P W M
Power
supply
supply
Line OUT
L
R
HDMI 1
HDMI 3
HDMI 4
PC
Audio DVI
Serial
Flash
4Mb
PANEL
TCON
HFR
Backlight/ Inv
Key
LED
IR
Motion Sen
PS Board
Tuner
U L P I
USB
2.0
USB
1.1
L V D S
Optical
Service
JIG
UART b
UART d
UART
RST
RST
IIC
CEC
SIF
CVBS
SIRCS
Digital IF
KLV-40V510A/46V510A
KLV-40V510A/46V510A
24
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
BM3 BOARD SCHEMATIC DIAGRAM (1 OF 9)
3-4. SCHEMATICS AND SUPPORTING INFORMATION
1005
1/16W
CHIP
1M
R1008
1005
CHIP
10k
R1014
1/16W
5%
1005
CHIP
10k
R1013
1/16W
5%
1005
1/16W
CHIP
1M
R1009
1005
1/16W
CHIP
1M
R1006
1005
1/16W
CHIP
1M
R1007
1005
CHIP
10k
R1012
1/16W
5%
1005
CHIP
10k
R1011
1/16W
5%
D3.3V
1/10W
RN-CP
75
R1038
1/16W
CHIP
1M
R1023
CHIP
10k
R1029
1/16W
5%
1608
10V
1
X7R
C1032
CHIP
10k
R1028
1/16W
5%
GND
1/16W
CHIP
1M
R1022
GND
1005
1/16W
CHIP
5%
220k
R1058
1005
1/16W
CHIP
5%
220k
R1057
CHIP
2 . 2 k
R1051
1/16W
5%
CHIP
2 . 2 k
R1052
1/16W
5%
CHIP
R1048
5%
1/16W
1M
CHIP
10k
R1055
1/16W
CHIP
10k
R1050
1/16W
5%
R1049
1M
1/16W
CHIP
1005
50V
X7R
C1044
0 . 0 0 1
R1053
1M
CHIP
10k
R1056
1/16W
1005
50V
X7R
C1045
0 . 0 0 1
CHIP
10k
R1054
1/16W
R1047
1M
GND
24V
F1001
5A
POWER3
GND
1005
16V
C1062
0 . 1
1/16W
CHIP
5%
R1067
330k
PANEL_V
GND_AU
GND
AU_13V
1005
50V
0 . 0 0 1
X7R
C1070
POWER1
2012
CHIP
0
R1077
1005 CHIP
0
R1075
REG12V
STBY3.3V
1005 CHIP
0
R1074
1608 CHIP
0
R1076
GND
GND
GND
GND
GND
REG12V
JL1005
JL1006
JL1007
JL1003
JL1004
GND
MAZ8150G0LS0
D1000
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
TPC8109(TE12L)
Q1001
1/10W
RN-CP
0.5%
75
R1026
1/10W
RN-CP
0.5%
75
R1036
1/10W
RN-CP
0.5%
75
R1027
1/10W
RN-CP
0.5%
75
R1037
UNR52A1G0LS0
Q1000
1005
6.3V
1
X6S
C1051
1005
6.3V
1
X6S
C1052
1005
6.3V
1
X6S
C1054
1005
6.3V
1
X6S
C1055
1005
6.3V
1
X6S
C1033
1005
6.3V
1
X6S
C1034
1005
6.3V
1
X6S
C1024
1005
6.3V
1
X6S
C1025
1005
6.3V
1
X6S
C1026
1005
6.3V
1
X6S
C1027
AC_OFF_DET
JL1008
JL1009
J1002
1005
16V
0 . 1
C1038
VD1006
VD1016
VD1013
VD1014
VD1001
VD1005
VD1008
VD1000
VD1003
VD1007
3
4
1
2
L
R
V
S
TB1000
GND
GND
V2_IN_Y
V2_IN_C
V1_IN_V
CHIP
0
R1086
CHIP
0
R1087
CHIP
0
R1088
0
R1089
0
R1090
0
R1091
VD1010
VD1025
VD1011
VD1026
VD1012
VD1027
GND
VD1018
VD1029
VD1017
VD1028
VD1019
VD1030
JL1027
1/16W
CHIP
5%
10k
R1015
GND
GND
PANEL_FAIL
JL1025
1005
25V
0 . 0 1
X7R
C1088
DIMMER
UNR52A1G0LS0
Q1002
D3.3V
GND
JL1026
10k
RB1001
2
1
4
3
UNR52A1G0LS0
Q1003
1/16W
CHIP
2 . 2 k
R1100
2012
10V
4 . 7
X7R
C1087
600
FB1002
1
2
3
4
5
6
7
8
CHIP
0
R1102
BACKLIGHT
A_V1_IN_AU_L
A_V1_IN_AU_R
D1_IN_Y
D1_IN_PB
D1_IN_PR
A_D1_IN_AU_L
A_D1_IN_AU_R
D2_IN_Y
D2_IN_PB
D2_IN_PR
A_D2_IN_AU_L
A_D2_IN_AU_R
SPDIF
A_AUOUT_AU_L
A_AUOUT_AU_R
PC_IN_L
PC_IN_R
DVI_IN_L
DVI_IN_R
SVID_DET
HSYNC_PANEL
CHIP
0
R1103
JL1120
DET_V1
DET_Y1
D3.3V
3 . 3 k
R1121
3 . 3 k
R1120
JL1122
JL1121
D3.3V
D3.3V
3 . 3 k
R1122
DET_Y2
0
L1000
CHIP
0
L1001
CHIP
0
L1002
CHIP
0
L1003
CHIP
0
L1004
CHIP
0
L1005
CHIP
DET_V1
VD1042
VD1040
VD1041
DET_Y1
DET_Y2
1
2
3
4
5
6
7
7P
CN1004
DIMMER
BACKLIGHT
INVERTER_ERR
GND
BALANCER_ERR
HSYNC_PANEL
HEATER_ON
JL1010
HCFL_ON
C1061
16V
0 . 1
1/16W
CHIP
5%
R1068
330k
L2
R2
R1
L1
J1003
VIN
VCC
GND
CN1000
3P
BLK
RED
RED
BLU
WHT
GRN
BLU
RED
WHT
RED
GRN
J1000
DET_C1
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN1003
WHT
REG12V
REG12V
REG12V
REG12V_GND
REG12V_GND
REG12V_GND
UNREG13V_GND
UNREG13V_GND
UNREG13V
UNREG13V
STBY_3.3V
AC_OOF_DET
POWER_ON
1/16W
CHIP
5%
3 . 3 k
R1005
D3.3V
PC_IN_L
PC_IN_R
DVI_IN_L
DVI_IN_R
A_D2_IN_AU_L
A_D2_IN_AU_R
A_D1_IN_AU_R
A_D1_IN_AU_L
SPDIF
A_AUOUT_AU_L
A_AUOUT_AU_R
D1_IN_Y
D1_IN_PB
D1_IN_PR
D2_IN_Y
D2_IN_PB
D2_IN_PR
VideoInput2
Opt/Audio Output
ComponentInput2
ComponentInput1
PC_LR IN
AUDIO IN
Power Input
VIDEO SIGNAL DETECTOR
VIDEO SIGNAL DETECTOR
VIDEO SIGNAL DETECTOR
BM3 1/9
A-1660-699-A <EX2R> BM3-P1
VIDEO/AUDIO I/O & POWER ON
TO G BOARD
TO INVERTER
CN6201
Click on the first or last page to see other KLV-40V510A / KLV-46V510A service manuals if exist.