Read Sony DVP-FX740DT Service Manual online
3-8
DVP-FX740DT
3-8. MAIN BOARD (5/7) (VIDEO OUT) • See page 4-1 for printed wiring board.
C
A
D
3
4
8
7
2
B
5
1
E
G
H
I
J
F
6
9
10
11
12
14
13
15
16
17
MAIN BOARD (5/7)
VIDEO OUT
LCD BOARD
TFT-CC
TFT-C
CVBS
VIDEO_O
TFT-Y
TV_DAC0
SP1
SP2
SP3
SP4
SPL2
SPL1
TUNER_VIDEO_EN
TV_DAC0
TV_DAC0
TFT_IRQ
TUNER_VIDEO_EN
SPR2
SPL1
SPL2
SPR1
SPL2
SPR1
Y2
Y3
Y1
VIDEO_O
TFT_IRQ
IRQ
TF_C
IIC_CL
IIC_DA
SP1
SP2
SP4
SP3
TF_Y
TFT_SCL
TFT_SDA
TFT-CC
SPR1
SPR2
SPR2
TFT-Y
Y2
Y3
Y1
TFT_SCL
TFT_SDA
TFT_SDA
CVBS
TFT-C
TV_DAC1
TV_DAC1
PLUG_IN_DET
PLUG_IN_DET
LCD5V
LCD5V
SP2
IRQ
IIC_CL
IIC_DA
TF_C
SP4
SP3
TF_Y
LCD5V
SP1
LCD5V
VGND
VGND
VGND
VGND
VGND
VGND
+5V
LED_GND
5V_TFT_POWER
VGND
5V_TFT_POWER
5V_TFT_POWER
3.3V
VGND
VGND
VGND
VGND
VGND
VGND
VGND
VGND
VGND
VGND
VGND
3.3V
P_3V3
LED_GND
LED_GND
LED_GND
3.3V
VGND
TUNER_VIDEO_EN 2
TV_DAC0
TV_DAC0
7
TFT_IRQ
2,3
AO+
6
AO-
6
BO+
6
BO-
6
Y2
3
Y3
3
Y1
3
TFT_SCL
2,3
TFT_SDA
2,3
TV_DAC1
7
PLUG_IN_DET
2
/EN IN ON SW
0 0
S1 AV_OUT
0 1
S2 TUNNER
1 X
OFF
Built-in SPEAKER
VIDEO DAC OUT
FB-100R-400mA/0603
FB32
FB-100R-400mA/0603
TP46
TP46
C165
47pF
47pF
C165
47pF
47pF
C159
1000pF
C159
1000pF
TP47
TP47
R154
75R/1%
R154
75R/1%
C172
47pF
C172
47pF
FB26
FB-470R-300mA/0603
FB26
FB-470R-300mA/0603
FB33
FB33
FB-100R-3A/0805
FB30
FB-100R-400mA/0603
FB30
FB-100R-400mA/0603
R155
R155
10K
C158
1000pF
C158
1000pF
TP41
TP41
C198
220pF
C198
220pF
C167
180pF
C167
180pF
1.5K/1%
R158
CVBS1
CVBS1
C197
220pF
C197
220pF
FB31
FB-100R-400mA/0603
FB31
FB-100R-400mA/0603
TP45
TP45
FB25
FB-470R-300mA/0603
FB25
FB-470R-300mA/0603
C160
1000pf
C160
1000pf
C168
330pF
330pF
C168
330pF
330pF
TP42
TP42
D16
PESD5V0S1BB
D16
PESD5V0S1BB
1
2
C173
1000pF
1000pF
C173
1000pF
1000pF
C171
47pF
C171
47pF
R153
75R/1%
75R/1%
R153
75R/1%
75R/1%
C155
0.1uF
C155
0.1uF
D17
PESD5V0S1BB
D17
PESD5V0S1BB
1
2
TP40
TP40
U12
TS5V330D/PT2328
U12
TS5V330D/PT2328
S1A
2
S2A
3
S1B
5
S2B
6
S2C
10
S1C
11
EN
15
DA
4
DB
7
DC
9
VCC
16
GN
D
8
IN
1
DD
12
S2D
13
S1D
14
R270
OR/0805
R270
OR/0805
FB29
FB-100R-400mA/0603
FB29
FB-100R-400mA/0603
R171
1.5K/1%
C170
470pF/NC
470pF/NC
C170
470pF/NC
470pF/NC
TP37
TP37
L10
1.8uH-50mA
1.8uH-50mA
L10
1.8uH-50mA
1.8uH-50mA
R250
0R/0805
R250
0R/0805
TP43
TP43
HA4
A1002H00-20PW
CONST20P
HA4
A1002H00-20PW
CONST20P
1
2
3
2
3
4
5
5
6
7
8
7
8
9
10
11
12
13
12
13
14
15
15
16
17
18
17
18
19
20
20
FB23
FB-100R-400mA/0603
FB23
FB-100R-400mA/0603
L12
1.8uH-50mA
L12
1.8uH-50mA
TP39
TP39
C166
47pF
47pF
C166
47pF
47pF
TP38
TP38
R152
1.5K/1%
J7
AVJACK3_5X
J7
AVJACK3_5X
3
2
1
FB27
FB-470R-300mA/0603
FB27
FB-470R-300mA/0603
C169
180pF
C169
180pF
R157
10K
10K
R157
10K
10K
FB22
FB22
FB-100R-400mA/0603
R156
75R/1%
R156
75R/1%
FB28
FB-100R-400mA/0603
FB28
FB-100R-400mA/0603
C157
1000pF
C157
1000pF
EC15
220uF/10V
220uF/10V
8X6.5
EC15
220uF/10V
220uF/10V
8X6.5
C156
0.1uF
C156
0.1uF
EC16
220uF/10V
220uF/10V
8X6.5
EC16
220uF/10V
220uF/10V
8X6.5
C164
0.1uF
0.1uF
C164
0.1uF
0.1uF
TP44
TP44
L11
1.8uH-50mA
L11
1.8uH-50mA
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