Read Sony KDL-24R400A / KDL-24R405A / KDL-24R407A / KDL-32R400A / KDL-32R405A / KDL-32R407A / KDL-32R421A / KDL-32R425A / KDL-40R450A / KDL-40R455A / KDL-40R457A / KDL-40R471A / KDL-40R475A / KDL-46R450A / KDL-46R455A / KDL-46R457A / KDL-46R471A Service Manual online
Chassis
RB1FK,
BA
27
Chassis
RB1FK,
BA
A BOARD SCHEMATIC DIAGRAM (17 OF 20)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
SB_3.3V_SUB
SB_3.3V
GREEN_PWR
RED_SB
KEY_ADC
KEY_PWR
USBB_DP
USBB_DN
USB_5V
USBB_DN
USBB_DP
KEY_PWR
KEY_ADC
GREEN_PWR
SB_3.3V_SUB
RED_SB
IR_IN
SYS_3.3V_SUB
JTAG 1
HOTEL_VOL+
SYS_3.3V_SUB
GND
PWM_5V
USB_5V
PWM_5V
USBB_DP
USBB_DN
ALS_ADC
ALS_ADC
KEY_PWR
KEY_ADC
GREEN_PWR
RED_SB
IR_IN
ALS_ADC
SYS_3.3V_SUB
SB_3.3V_SUB
SB_3.3V_SUB
TXD_HOTEL
RXD_HOTEL
HOTEL_MUTE
HTL_VOL-
SB_3.3V_SUB
IR_IN
JTAG 1
PWM_5V
USB_5V
SB_3.3V
ALS_ADC
IR_IN
KEY_ADC
KEY_PWR
IR_IN
SB_3.3V
HTL_VOL+
SYS_3.3V
LED_GREEN_PWR
[15]
LED_RED_SB [15,17]
ADC_KEY [15]
KEY_PWR_IN
[17]
SB_3.3V
[5,8,9,11,12,14,15,17,19,20]
SYS_3.3V
[5,7,10,12,15,17,20,21]
GND
[5,6,7,8,9,10,11,12,13,14,15,16,17,19,20,21]
USB_PWR_EN0
[15]
USB0_DN
[15]
USB0_DP
[15]
ADC_ALS
[15]
HOTEL_VOL+
[15]
SB_RXD
[9,15]
SB_TXD
[9,15]
PSU_12V
[5,6,7]
AUD_LOUT
[20]
PWM_5V
[6,7,9,11,12,15,20]
USB_ERR#
[15]
JTAG 1
[15]
OIRI
[9,15]
ARC_MUTE [12,15]
Title
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e
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FY13 BA_MT5389
A
USB & Key & IR_LED & HTL
A3
18
21
Thursday, December 20, 2012
Title
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h
S
:
e
t
a
D
of
FY13 BA_MT5389
A
USB & Key & IR_LED & HTL
A3
18
21
Thursday, December 20, 2012
Title
v
e
R
r
e
b
m
u
N
t
n
e
m
u
c
o
D
e
z
i
S
t
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e
h
S
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a
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of
FY13 BA_MT5389
A
USB & Key & IR_LED & HTL
A3
18
21
Thursday, December 20, 2012
Side I/O for USB Multimedia.
H
L
L
USB CONTROL.
USB_EN
ON
OFF
OFF
FAULT
NORMAL
Initial:H
USB_ERR#
Initial:H
JTAG
Preserve it for VA items
HTL Board of Hotel Mode
R4065
NA model
Other models
NC
Mount
D6312 BZX84-A3V6
D6312 BZX84-A3V6
1
2
3
D953
NC/AOZ8804ADI
NC
D953
NC/AOZ8804ADI
NC
CH_1
1
CH_2
2
VN
3
CH_3
4
CH_4
5
NC_1
9
NC_2
8
NC_3
7
NC_4
6
TP4066
TP4066
1
C4103
0.1U_16V_K
0402_X7R
C4103
0.1U_16V_K
0402_X7R
1
2
R956 0_J
R956 0_J
1
2
VR4004
NC/AVR-M1005C080MTACB_VR
VR4004
NC/AVR-M1005C080MTACB_VR
1
2
R4062
NC_10K_F
R4062
NC_10K_F
1
2
TP4060
TP4060
SMDFIX2
SMDFIX1
CN4007
NC_HEADER_12P
JWT_A1002WR0-2x6PS
SMDFIX2
SMDFIX1
CN4007
NC_HEADER_12P
JWT_A1002WR0-2x6PS
2
4
6
8
10
12
1
3
5
7
9
11
13
14
C4100
0.1U_16V_K
0402_X7R
C4100
0.1U_16V_K
0402_X7R
1
2
R4065
4.7K_F
R4065
4.7K_F
1
2
R4047
75_F
R4047
75_F
1
2
SMDFIX1
SMDFIX2
CN1953
NC_W TO B CONN_3P
JWT_A1252WV0-3PS
SMDFIX1
SMDFIX2
CN1953
NC_W TO B CONN_3P
JWT_A1252WV0-3PS
1
2
3
4
5
R4070
NC_0_J
R4070
NC_0_J
1
2
TP4061
TP4061
R4067
NC_0_J
R4067
NC_0_J
1
2
R4078 NC_10K_J
R4078 NC_10K_J
1
2
C960
0.1U_16V_K
0402_X7R
C960
0.1U_16V_K
0402_X7R
1
2
TP218
TP218
C958
10U_10V_M
C958
10U_10V_M
1
2
SMDFIX1
SMDFIX2
CN4006
FPC CONN_6P
P-TWO_196033-06031-3
SMDFIX1
SMDFIX2
CN4006
FPC CONN_6P
P-TWO_196033-06031-3
6
5
4
3
2
1
7
8
R4048
10K_J
R4048
10K_J
1
2
R962
10K_J
R962
10K_J
1
2
R4068
NC_0_J
R4068
NC_0_J
1
2
R4071
NC_0_J
R4071
NC_0_J
1
2
TP4063
TP4063
TP954
TP954
R4073
10K_J
R4073
10K_J
1
2
R4043
100_F
R4043
100_F
1
2
TP219
TP219
R961
10K_J
R961
10K_J
1
2
R955 0_J
R955 0_J
1
2
VR4002
AVR-M1005C080MTACB_VR
VR4002
AVR-M1005C080MTACB_VR
1
2
TP4064
TP4064
C969
10U_10V_M
C969
10U_10V_M
C4093
0.1U_16V_K
0402_X7R
C4093
0.1U_16V_K
0402_X7R
1
2
SMDFIX1
SMDFIX2
CN4003
FPC CONN_10P
P-TWO_196033-10031-3
SMDFIX1
SMDFIX2
CN4003
FPC CONN_10P
P-TWO_196033-10031-3
11
12
9
8
7
6
5
4
3
2
1
10
R4074
10K_J
R4074
10K_J
1
2
TP4065
TP4065
VR4001
AVR-M1005C080MTACB_VR
VR4001
AVR-M1005C080MTACB_VR
1
2
B
C
E
Q4004B
MMDT3906-7-F
B
C
E
Q4004B
MMDT3906-7-F
5
4
3
R4076
NC_100K_J
R4076
NC_100K_J
1
2
R4046
10K_J
R4046
10K_J
1
2
C4099
100P_50V_J
C4099
100P_50V_J
1
2
PTH2
PTH1
GND
V+
V-
VCC
CN953
USB CONN_4P
FOX_UB1112C-4K1-4F
PTH2
PTH1
GND
V+
V-
VCC
CN953
USB CONN_4P
FOX_UB1112C-4K1-4F
4
3
2
1
6
5
R4072 NC_0_J
R4072 NC_0_J
1
2
VR4003
AVR-M1005C080MTACB_VR
VR4003
AVR-M1005C080MTACB_VR
1
2
C4088
0.1U_16V_K
0402_X7R
C4088
0.1U_16V_K
0402_X7R
1
2
F953
NC_6V-0.5A_1206
SMD1206P050TF
F953
NC_6V-0.5A_1206
SMD1206P050TF
1
2
R4045
10K_F
R4045
10K_F
1
2
R4044
100_F
R4044
100_F
1
2
C4091
0.1U_16V_K
0402_X7R
C4091
0.1U_16V_K
0402_X7R
1
2
R4058
0_J
R4058
0_J
1
2
R4075 NC_10K_J
R4075 NC_10K_J
1
2
R4054
10_J
R4054
10_J
R4057
0_J
R4057
0_J
1
2
R4049
470_J
R4049
470_J
1
2
R964
24K_F
R964
24K_F
1
2
R4069
NC_0_J
R4069
NC_0_J
1
2
TP4071
TP4071
R965
100K_J
R965
100K_J
1
2
TP4070
TP4070
C4098
100P_50V_J
C4098
100P_50V_J
1
2
R4055
4.7K_J
R4055
4.7K_J
TP955
TP955
C4102
1U_10V_K
C4102
1U_10V_K
R4077
NC_100K_J
R4077
NC_100K_J
1
2
U953
TPS2552DBVR
U953
TPS2552DBVR
IN
1
GND
2
EN
3
FAULT#
4
ILIM
5
OUT
6
C4089
0.1U_16V_K
0402_X7R
C4089
0.1U_16V_K
0402_X7R
1
2
TP956
TP956
D6311
RB751V-40
D6311
RB751V-40
1
2
B
C
E
Q4004A
MMDT3906-7-F
B
C
E
Q4004A
MMDT3906-7-F
2
1
6
TP4072
TP4072
C962
10U_10V_M
C962
10U_10V_M
1
2
C4101
1U_10V_K
C4101
1U_10V_K
Click on the first or last page to see other KDL-24R400A / KDL-24R405A / KDL-24R407A / KDL-32R400A / KDL-32R405A / KDL-32R407A / KDL-32R421A / KDL-32R425A / KDL-40R450A / KDL-40R455A / KDL-40R457A / KDL-40R471A / KDL-40R475A / KDL-46R450A / KDL-46R455A / KDL-46R457A / KDL-46R471A service manuals if exist.