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Chassis
RB1FK,
BA
14
Chassis
RB1FK,
BA
A BOARD SCHEMATIC DIAGRAM (4 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
PSU_BL_PWM
PSU_BL_ERR#
PSU_BL_EN#
PSU_AC_DET#
SB_3.3V
SB_3.3V
PSU_EN#
GND
PSU_BL_EN#
PSU_BL_ERR#
PSU_12V
PSU_EN#
PSU_AC_DET#
PSU_BL_PWM
BL_PWM
[15]
BL_EN#
[15]
SYS_3.3V
[7,10,12,15,17,18,20,21]
BL_ERR#
[17]
AC_DET#
[15,17]
PSU_12V
[6,7,18]
OPWRSB
[15]
SB_3.3V
[8,9,11,12,14,15,17,18,19,20]
PWM_5V_EN#
[6]
ORESET#
[15,17]
MRESET#
[17]
GND
[6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21]
PSU_BL_PWM
[21]
AUD_12V
[19]
TCON_VCC [21]
Title
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e
R
r
e
b
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N
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of
FY13 BA_MT5389
A
Power Distribution I
A3
5
21
Thursday, December 20, 2012
Title
v
e
R
r
e
b
m
u
N
t
n
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m
u
c
o
D
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z
i
S
t
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e
h
S
:
e
t
a
D
of
FY13 BA_MT5389
A
Power Distribution I
A3
5
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
e
e
h
S
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of
FY13 BA_MT5389
A
Power Distribution I
A3
5
21
Thursday, December 20, 2012
AC_DET#
H
L
L
AC DETEDTION OUTPUT.
AC Voltage
AC Off. (<=20mS)
AC Existence.
BL_PWM
1%
100%
BackLight DIMMER CONTROL.
MINIMUM
DIMMER
BL_EN#
Initial:L
Initial:L
H
L
L
BACKLIGHT ON/OFF CONTROL.
PSU BACKLIGHT
ON
OFF
OFF
BL_ERR#
H
L
L
BACKLIGHT ERROR OUTPUT.
BACLKLIGHT
ERROR
NORMAL
NORMAL
F=180Hz.
MAXIMUM
AC_DET#
PSU_EN#
HIGH
AC OFF
AC ON
Turn on
Turn off
LOW
SCROW HOLE
HEATSINK HOLE
Power Input
TV ON/OFF Control
A side
B side
TP203
TP203
R2209
10K_J
R2209
10K_J
1
2
TP207
TP207
TP210
TP210
R8063 0_J
R8063 0_J
1
2
R2252
10K_J
R2252
10K_J
1
2
C210
0.1U_16V_K
0402_X7R
C210
0.1U_16V_K
0402_X7R
1
2
TP206
TP206
TP201
TP201
R2205
4.7K_J
R2205
4.7K_J
1
2
B
C
E
Q2202
2SA1235A-T112-1F
B
C
E
Q2202
2SA1235A-T112-1F
2
3
1
R8061 0_J
R8061 0_J
1
2
TP211
TP211
CN201
HEADER CONN_14P
JWT_A2010WR0-14P-SW-5e-3.2
CN201
HEADER CONN_14P
JWT_A2010WR0-14P-SW-5e-3.2
1
2
3
4
5
14
13
12
11
10
9
8
7
6
R8065 0_J
R8065 0_J
1
2
TP202
TP202
B
C
E
Q2251
2SC3052-T112-1F
B
C
E
Q2251
2SC3052-T112-1F
1
3
2
TP212
TP212
TP204
TP204
R2204
2.2K_J
R2204
2.2K_J
1
2
R8066 0_J
R8066 0_J
1
2
R2253
10K_J
R2253
10K_J
1
2
C209
0.1U_16V_K
0402_X7R
C209
0.1U_16V_K
0402_X7R
1
2
C207
0.1U_25V_K
C207
0.1U_25V_K
R201
10K_J
R201
10K_J
1
2
R2203
4.7K_J
R2203
4.7K_J
1
2
R8067 0_J
R8067 0_J
1
2
R203
100_J
R203
100_J
1
2
R2208
10K_J
R2208
10K_J
1
2
C205
0.1U_25V_K
C205
0.1U_25V_K
R205
4.7K_J
R205
4.7K_J
1
2
R8064 0_J
R8064 0_J
1
2
R202
100_J
R202
100_J
1
2
H201
hol
e_t
c39
4b
sh394x394d
158
_p
H201
hol
e_t
c39
4b
sh394x394d
158
_p
1
1
R8068 0_J
R8068 0_J
1
2
C2202
1U_10V_K
C2202
1U_10V_K
R208
100_J
R208
100_J
1
2
C206
0.1U_25V_K
C206
0.1U_25V_K
R2210
10K_J
R2210
10K_J
1
2
R2254 NC_0_J
0402
R2254 NC_0_J
0402
B
C
E
Q2203
2SC3052-T112-1F
B
C
E
Q2203
2SC3052-T112-1F
1
3
2
C2201
0.01U_50V_K
C2201
0.01U_50V_K
1
2
C204
0.1U_25V_K
C204
0.1U_25V_K
C203
0.1U_16V_K
C203
0.1U_16V_K
1
2
H204
hol
e_t610x394b
shd158do158x197_
p
H204
hol
e_t610x394b
shd158do158x197_
p
1 2
B
C
E
Q2205
2SC3052-T112-1F
B
C
E
Q2205
2SC3052-T112-1F
1
3
2
TP208
TP208
H203
hol
e_t
sc39
4b610x394d1
58d
158
n_
p
H203
hol
e_t
sc39
4b610x394d1
58d
158
n_
p
1
1
C202
10U_10V_M
C202
10U_10V_M
C208
0.1U_16V_K
0402_X7R
C208
0.1U_16V_K
0402_X7R
1
2
H206
hol
e_tbo89x208do39x15
8
H206
hol
e_tbo89x208do39x15
8
1
TP205
TP205
R2212
47K_J
R2212
47K_J
1
2
R2202
1K_J
R2202
1K_J
1
2
R2207
10K_J
R2207
10K_J
1
2
H202
hol
e_t
c39
4b
sh394x394d
158
_p
H202
hol
e_t
c39
4b
sh394x394d
158
_p
1
1
H207
hol
e_tbo89x208do39x15
8
H207
hol
e_tbo89x208do39x15
8
1
B
C
E
Q2201
2SA1235A-T112-1F
B
C
E
Q2201
2SA1235A-T112-1F
2
3
1
H205
hol
e_
tb
c394d158_pt
b
H205
hol
e_
tb
c394d158_pt
b
1
1
R2201
100_J
R2201
100_J
1
2
H208
hol
e_tbo89x208do39x15
8
H208
hol
e_tbo89x208do39x15
8
1
R204
1K_J
R204
1K_J
1
2
R207
10K_J
R207
10K_J
1
2
R8060 0_J
R8060 0_J
1
2
R8062 0_J
R8062 0_J
1
2
R206
100_J
R206
100_J
1
2
C201
NC_0.1U_16V_K
0402_X7R
C201
NC_0.1U_16V_K
0402_X7R
1
2
B
C
E
Q2204
2SC3052-T112-1F
B
C
E
Q2204
2SC3052-T112-1F
1
3
2
R2206
10K_J
R2206
10K_J
1
2
TP209
TP209
R2251
NC_10K_J
R2251
NC_10K_J
1
2
R2211
47K_J
R2211
47K_J
1
2
H209
hol
e_tbo89x208do39x15
8
H209
hol
e_tbo89x208do39x15
8
1
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.