Sony DVP-FX730 / DVP-FX735 Service Manual ▷ View online
3-5
DVP-FX721/FX730/FX735
3-5. MAIN BOARD (4/6) (SDRAM & S-FLASH ROM) • See page 4-1 for printed wiring board.
SF_CS
SF_CLK
SF_CS
SF_DIN
SF_DOUT
BA1
DQ[0..15]
DQM[0..1]
MA[0..11]
WE#
DCLK
CAS#
RAS#
BA0
SF_CK
SF_CS
SF_DO
SF_DI
SDCLK
DCAS#
MA10
DRAS#
BA1
CAS#
SDCKE
WE#
DCLK
RAS#
DBA1
DCS#
DWE#
DMA10
SD33
SF_CK
SF_CLK
SF_DI
SF_DO
SF_DIN
SF_DOUT
DQM1
DRAS#
SDCKE
DCAS#
DBA1
DCS#
DWE#
DBA0
SDCLK
DQM0
MA7
MA4
MA5
MA6
DQ0
DQ9
DQ1
DQ11
DQ15
DQ3
DQ5
DQ2
DQ7
DQ10
DQ8
DQ4
DQ14
DQ6
DQ13
DQ12
MA11
MA8
MA9
BA0
DBA0
DMA10
MA2
MA0
MA1
MA3
SDA
SCL
SDA
SCL
SCL
SDA
DV33
DV33
DV33
DV33
SD33
DV33
SD33
SD33
SD33
DV33
DV33
DV33
DGND
DGND
DGND
DGND
DGND
DGND
DGND DGND
DGND
DGND
DGND
DGND
BA1
3
WE#
3
DCLK
3
CAS#
3
RAS#
3
DQM[0..1]
3
DQ[0..15] 3
MA[0..11]
3
BA0
3
SF_CK
3
SF_CS
3
SF_DO
3
SF_DI
3
SDA
3
SCL
3
S-FLASH
DRAM
S-FLASH
I2C
RN3 33R 0402
33R 0402
1
2
3
4
5
6
7
8
RN7
33R 0402
33R 0402
1
2
3
4
5
6
7
8
R174
10K
R174
10K
U6
ESMT/M12L64164A
U6
ESMT/M12L64164A
VCC
1
DQ0
2
DQ1
4
VSSQ
12
DQ2
5
DQ3
7
VCCQ
9
DQ4
8
DQ5
10
VSSQ
46
DQ6
11
DQ7
13
DQML
15
WE
16
CAS
17
RAS
18
CS
19
A11
35
A10/AP
22
A0
23
A1
24
A2
25
A3
26
VCC
14
VSS
41
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
NC
36
CKE
37
CLK
38
DQMH
39
NC
40
VCCQ
43
DQ8
42
DQ9
44
VSSQ
52
DQ10
45
DQ11
47
VCCQ
49
DQ12
48
DQ13
50
DQ14
51
DQ15
53
VSS
54
BA0/A13
20
BA1/A12
21
VCCQ
3
VSSQ
6
VCC
27
VSS
28
R205
0R
0R
U7
EN25F16
U7
EN25F16
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
C109
100pF
C109
100pF
C184
0.1uF
C184
0.1uF
C106
0.1uF
C106
0.1uF
C114
1000pF
C114
1000pF
R103
10K
10K
C113
100pF
C113
100pF
C206
0.1uF
C206
0.1uF
RN8
33R 0402
33R 0402
1
2
3
4
5
6
7
8
U13
EEPROM/24C16
SOP8A
U13
EEPROM/24C16
SOP8A
NC
1
NC
2
NC
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
C110
1000pF
C110
1000pF
RN1
33R
33R
1
2
3
4
5
6
7
8
C119
100pF
C119
100pF
C117
100pF
C117
100pF
R99
33R
33R
R98
33R
R98
33R
R95
10K
10K
R104
NC
NC
R105
10K
10K
C229
22uF/16V/NC
C229
22uF/16V/NC
R97
33R
R97
33R
FB46
FB-600R-0603
FB46
FB-600R-0603
C105
0.1uF
C105
0.1uF
C118
1000pF
C118
1000pF
C111
100pF
C111
100pF
C112
1000pF
C112
1000pF
C115
100pF
C115
100pF
C116
1000pF
C116
1000pF
R100
33R
33R
RN9
33R 0402
33R 0402
1
2
3
4
5
6
7
8
RN6 33R 0402
33R 0402
1
2
3
4
5
6
7
8
C120
1000pF
C120
1000pF
C108
1000pF
C108
1000pF
C174
10pF/NC
C174
10pF/NC
R94
10K
10K
R175
10K
R175
10K
R101
33R
33R
C107
0.1uF
C107
0.1uF
RN5 33R 0402
33R 0402
1
2
3
4
5
6
7
8
RN4 33R 0402
33R 0402
1
2
3
4
5
6
7
8
R102
10K
10K
C228
22uF/16V/NC
C228
22uF/16V/NC
C
A
D
3
4
8
7
2
B
5
1
E
G
F
H
I
J
6
9
12
10
11
13
14
15
16
17
MAIN BOARD (4/6)
3-
DVP-FX721/FX730/FX735
3-6. MAIN BOARD (5/6) (AUDIO OUT/VIDEO OUT) • See page 4-1 for printed wiring board.
MUTE
BO-
AO-
BO+
AO+
CVBS
VOL_PWM
VOL_C
AOUT_L
AOUT_R
VOL_PWM
LLINE
R_MUTE
L_MUTE
RLINE
AOUT_L
AOUT_R
BI-
LLINE
RLINE
AI-
HSHUTDOWN
A_MUTE
MUTE_AMP
L_MUTE
A_MUTE
R_MUTE
A_MUTE
HP2
A_MUTE
HP1
A_MUTE
HP3
A_MUTE
HP4
A_MUTE
VOL_C
DE2
HSHUTDOWN
REF
AO+
AO-
BO+
SE
BO-
AI-
DE1
BI-
BO+
AO+
HP4
DE2
HP2
HP1
BO+
AO+
DE1
HP3
CVBS1
CVBS
MUTE
SE
MUTE_AMP
AGND
AGND
AGND AGND
AUDIO_VCC
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AUDIO_VCC
-AVCC
AGND
+5VOP
AGND
AGND
AGND
-AVCC_OP
-AVCC_OP
AGND
+5VOP
AGND
-AVCC
+5VOP
AUDIO_VCC
-AVCC_OP
AGND
DV33
AGND
AUDIO_VCC
AGND
AGND
DC_IN
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AUDIO_VCC
AUDIO_VCC
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
VGND
VGND
VGND
VGND
VGND
VGND
P3V3
AGND
AGND
MUTE
2
BO-
6
AO-
6
AO+
6
BO+
6
CVBS
3
AOUT_L
3
AOUT_R
3
VOL_PWM
2
SE
2
AUDIO INTERFACE
PWM VOLUME CONTROL
L_CH
GREEN
GREEN
PLUG DE1/2
NON
L
IN
H
R_CH
L_CH
R_CH
Q22
2N3904
Q22
2N3904
3
2
1
EC34
47uF/10V
5.0X5.3
EC34
47uF/10V
5.0X5.3
R119
1K
R119
1K
C153
180pF
C153
180pF
R160
1K
R160
1K
R118 47R/0805
47R/0805
FB22
FB-100R-400mA-0603
FB22
FB-100R-400mA-0603
C131
0.1uF
C131
0.1uF
C204
1uF
C204
1uF
R161
1K
R161
1K
EC24
220uF/10V
8X6.5
EC24
220uF/10V
8X6.5
J7
SCJ315P00ZS0B00
J7
SCJ315P00ZS0B00
1
2
R149
22K/1%
22K/1%
R148
1M
R148
1M
R126
220K
R126
220K
R129
39R
R129
39R
C151
22pF
C151
22pF
C144
22pF
C144
22pF
R121
39R
R121
39R
EC27
10uF/16V
4.0X5.3
EC27
10uF/16V
4.0X5.3
FB28
FB-100R-400mA-0603
FB28
FB-100R-400mA-0603
R108
100K
R108
100K
R156
1K
R156
1K
R159
10K
R159
10K
R107
510R
R107
510R
C139
680pF
C139
680pF
Q21
2N3906
Q21
2N3906
1
2
3
C205
10uF/6.3V
C205
10uF/6.3V
C133 39pF
39pF
R109
100K
R109
100K
C149
22pF
C149
22pF
R155
1K
R155
1K
R151
39R
R151
39R
FB29
FB-100R-400mA-0603
FB29
FB-100R-400mA-0603
R145
39R
R145
39R
R139
3.3K/1%
R139
3.3K/1%
U10 XC6351A/NC
XC6351A/NC
GND
1
VIN
5
CE
2
VOUT
4
C1-
6
C1+
3
D17
PE
SD
5V
0S
1B
B
D17
1
1
2
2
C202
0.1uF
C202
0.1uF
R125
4.7K
R125
4.7K
C138
18pF
C138
18pF
R114
220K
R114
220K
CVBS1
CVBS1
C137
1uF
C137
1uF
EC21
47uF/10V
5.0X5.3
EC21
47uF/10V
5.0X5.3
R131
1K
R131
1K
C130
680pF/NC
C130
680pF/NC
EC29
100uF/10V
6.3X5.3
EC29
100uF/10V
6.3X5.3
R134
3.3K/1%
R134
3.3K/1%
R158
1K
R158
1K
D21
PE
SD
5V
0S
1B
B
D21
1
1
2
2
2
R112
510R
510R
R112
R140
3.9K
R140
3.9K
R146
10K
R146
10K
J5
SCJ315P00WS0B00
J5
SCJ315P00WS0B00
1
GND
2 R
3 SW1
5 L
4 SW2
D19
1N4148
D19
1N4148
2
1
HR1
HR1
R113
100K
R113
100K
EC33
100uF/6.3V
8.0X6.5
EC33
100uF/6.3V
8.0X6.5
R144
1K
R144
1K
R136
3.9K
R136
3.9K
C142
22pF
C142
22pF
LOL1
LOL1
R162
75R/1%
R162
75R/1%
EC22
220uF/10V
8.0X6.5
EC22
220uF/10V
8.0X6.5
R132
1K
R132
1K
C122
470pF/NC
C122
470pF/NC
D22
PE
SD
5V
0S
1B
B
D22
1
1
2
2
2
Q23
2N3906
Q23
2N3906
1
2
3
Q29
2N3904
Q29
2N3904
1
2
3
Q25
2N3904
Q25
2N3904
1
2
3
C124
1uF
C124
1uF
R142
100K
R142
100K
C123
680pF/NC
C123
680pF/NC
Q28
2N3904
Q28
2N3904
1
3
2
R147
39R
R147
39R
R110
220K
R110
220K
EC19
10uF/16V
4.0X5.3
EC19
10uF/16V
4.0X5.3
Q26
2N3904
Q26
2N3904
1
2
3
C134
680pF
C134
680pF
R137
20K
R137
20K
R133
7.5K/1%
R133
7.5K/1%
FB24
FB-100R-3A-0805
FB24
FB-100R-3A-0805
Q27
2N3904
Q27
2N3904
1
3
2
C150
22pF
C150
22pF
C201
0.1uF
C201
0.1uF
C185
0.1uF
C185
0.1uF
EC26
100uF/10V
6.3X5.3
EC26
100uF/10V
6.3X5.3
C126
470pF/NC
C126
470pF/NC
D15
1N4148
D15
1N4148
2
1
R152
1K
R152
1K
R135
100K
R135
100K
R157
10K
R157
10K
R116
100K
R116
100K
FB25
FB-100R-400mA-0603
FB25
FB-100R-400mA-0603
C147
0.1uF
C147
0.1uF
C148
0.1uF
C148
0.1uF
R138
7.5K/1%
R138
7.5K/1%
FB27
FB-100R-400mA-0603
FB27
FB-100R-400mA-0603
L11
1.8uH-50mA
L11
1.8uH-50mA
Q30
2N3904
Q30
2N3904
1
2
3
RN2
10K*4
RN2
10K*4
1
2
3
4
5
6
7
8
R128
39R
R128
39R
R123
22K/1%
22K/1%
R115
100K
R115
100K
EC23
100uF/10V
6.3X5.3
EC23
100uF/10V
6.3X5.3
J6
SCJ315P00WS0B00
J6
SCJ315P00WS0B00
1
GND
2 R
3 SW1
3 SW1
5 L
4 SW2
EC30
100uF/10V
6.3X5.3
EC30
100uF/10V
6.3X5.3
D18
PE
SD
5V
0S
1B
B
D18
1
1
2
2
C152
180pF
C152
180pF
R117 47R/0805
47R/0805
C140
39pF
39pF
R120
3.3K
R120
3.3K
C128
1uF
C128
1uF
HL1
HL1
U8
APA2068KA
U8
APA2068KA
VOLUME
7
GN
D
5
LOUT-
9
RIN-
3
LOUT+
11
VOLMAX
8
SE/BTL
13
BYPASS
4
GN
D
12
ROUT+
14
LIN-
6
ROUT-
16
SHUTDOWN
2
MUTE
1
VD
D
10
VD
D
15
HO
T_
PA
D
17
C121
1uF
C121
1uF
C145
330pF
C145
330pF
+
-
U11A
4558
+
-
U11A
4558
3
2
1
8
4
D16
1N4148
D16
1N4148
2
1
FB26
FB-100R-400mA-0603
FB26
FB-100R-400mA-0603
LOR1
LOR1
R111
510R
R111
510R
R153
1K
R153
1K
HR2
HR2
C136
18pF
C136
18pF
Q24
2N3904
Q24
2N3904
1
2
3
C143
22pF
C143
22pF
R154
1K
R154
1K
R150
39R
R150
39R
R122
39R
R122
39R
+
-
U11B
4558
+
-
U11B
4558
5
6
7
8
4
EC32
100uF/6.3V
8.0X6.5
EC32
100uF/6.3V
8.0X6.5
C129
1000pF
C129
1000pF
C125
4.7uF/10V
C125
4.7uF/10V
C135
1uF
C135
1uF
J4
SCJ315P00XS0B00
J4
SCJ315P00XS0B00
1
2
3
Q43
BAT54C
Q43
BAT54C
1
2
3
R143
20K
R143
20K
D23
PE
SD
5V
0S
1B
B
D23
1
1
2
2
2
D20
1N4148
D20
1N4148
2
1
R130
0R/0603
R130
0R/0603
U9
NPC1729
NPC1729
GND
4
VIN
2
CE
5
VOUT
1
C1-
3
C1+
6
EC28
10uF/16V
4.0X5.3
EC28
10uF/16V
4.0X5.3
HL2
HL2
C141
680pF
C141
680pF
R124
1M
R124
1M
R141
4.7K
R141
4.7K
C127
1000pF
C127
1000pF
Q31
2N3904
Q31
2N3904
1
2
3
FB23
FB-100R-400mA-0603
FB23
FB-100R-400mA-0603
C154
470pF/NC
C154
470pF/NC
EC20
10uF/16V
4.0X5.3
EC20
10uF/16V
4.0X5.3
C146
10uF/6.3V
C146
10uF/6.3V
EC25
100uF/10V
6.3X5.3
EC25
100uF/10V
6.3X5.3
C132
680pF
C132
680pF
R127
10K/NC
R127
10K/NC
R106
510R
R106
510R
VIDEO OUT
AUDIO OUT
PHONES
A
B
C
A
D
3
4
8
7
2
B
5
1
E
G
F
H
I
J
6
9
12
10
11
13
14
15
16
MAIN BOARD (5/6)
3-7
DVP-FX721/FX730/FX735
3-7. MAIN BOARD (6/6) (USB & PANEL CONNECTOR) • See page 4-1 for printed wiring board.
OEV
CKV
STVL
OEH
STHL
CPH1
89L_R
89L_VCOM
89L_G
89L_B
BO-
AO-
BO+
AO+
BACKLIGHT_C
STVL
OEV
OEH
STHL
CPH1
USBD-
USBD+
USBM
USBP
USBP
89L_VCOM
SPR2
SPR1
BO+
BO-
AO+
AO-
SPL2
SPL1
BACKLIGHT_PWM
OEV
OEH
STHL
CPH1
REVERSAL_EN
STVL
CKV
CKV
REVERSAL_EN
89L_B
89L_R
89L_G
89L_VCOM
BACKLIGHT_C
USBM
REVERSAL_EN
TFT3V3
3.3V
DGND
DGND
UGND
UGND
UGND
UGND
UGND
USB_VCC
UGND UGND
5V_TFT_POWER
TFT3V3
DGND
UGND
CKV
3
STVL
3
OEH
3
OEV
3
89L_R
3
STHL
3
CPH1
3
89L_B
3
89L_G
3
89L_VCOM
3
AO-
5
AO+
5
BO+
5
BO-
5
BACKLIGHT_C 3
USBM
3
USBP
3
REVERSAL_EN 3
PANEL T-CON I/F
PIN-SMD
SPEKPER
USB
R200
200R
R200
200R
TP71
TP71
TP72
TP72
H4
HOLE
H4
HOLE
1
FB34
FB-600R-400mA-0603
FB-600R-400mA-0603
HA5
CON16
HA5
CON16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FB40
FB-600R-400mA-0603
FB-600R-400mA-0603
C162
100pF
C162
100pF
R168
0R/0805
0R/0805
TP67
TP61
TP61
MARK2
OPTICAL/MARK
MARK2
OPTICAL/MARK
FB38
FB-600R-400mA-0603
FB-600R-400mA-0603
C208
1000pF
C208
1000pF
FB45
FB-600R-400mA-0603
FB-600R-400mA-0603
R196 0.33R
0.33R
FB43
FB-600R-400mA-0603
FB-600R-400mA-0603
FB1
1G/500MA/90/NC
FB1
1G/500MA/90/NC
C160
1000pF
C160
1000pF
TP64
C214
470pF
C214
470pF
C216
470pF
C216
470pF
FB35
FB-600R-400mA-0603
FB-600R-400mA-0603
T1
ACM2012-900-2P
T1
ACM2012-900-2P
2
2
1
3
3
4
4
C158
1000pF
C158
1000pF
R163
10K/1%
R163
10K/1%
C156
1000pF
C156
1000pF
HA6
CON14
HA6
CON14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
FB36
FB-600R-400mA-0603
FB-600R-400mA-0603
TP53
TP53
TP49
TP49
FB-600R-400mA-0603
FB42
FB-600R-400mA-0603
D10
PESD5V0S1BB/NC
D10
1
1
2
2
2
H3
HOLE
H3
HOLE
1
4
2
3
3
1
J10
UB1112C-C1608-FR
4
2
3
3
1
J10
UB1112C-C1608-FR
3
2
1
4
5 6
C157
1000pF
C157
1000pF
H5
HOLE
H5
HOLE
1
D9
PESD5V0S1BB/NC
D9
1
1
2
2
2
TP70
FB32
FB-600R-400mA-0603
FB-600R-400mA-0603
R195
200R
R195
200R
TP45
TP45
C176
10uF/6.3V
C176
10uF/6.3V
MARK3
OPTICAL/MARK
MARK3
OPTICAL/MARK
FB41
FB-600R-400mA-0603
FB-600R-400mA-0603
FB30
FB-100R-3A-0805
FB30
FB-100R-3A-0805
C179
0.1uF
C179
0.1uF
C210
100pF
C210
100pF
TP69
FB39
FB-600R-400mA-0603
FB-600R-400mA-0603
TP65
H1
HOLE
H1
HOLE
1
C211
100pF
C211
100pF
TP66
FB44
FB-600R-400mA-0603
FB-600R-400mA-0603
MARK1
OPTICAL/MARK
MARK1
OPTICAL/MARK
TP51
TP51
FB33
FB-600R-400mA-0603
FB-600R-400mA-0603
C159
1000pF
C159
1000pF
R170
10K/1%
R170
10K/1%
FB37
FB-600R-400mA-0603
FB-600R-400mA-0603
C215
10uF/6.3v
C215
10uF/6.3v
TP55
TP55
C217
10uF/6.3v
C217
10uF/6.3v
C161
100pF
C161
100pF
C203
1000pF
C203
1000pF
TP73
TP73
H2
HOLE
H2
HOLE
1
C155
0.1uF
C155
0.1uF
TP47
TP47
TP43
TP43
R338
0R/0805/NC
R338
0R/0805/NC
H6
HOLE
H6
HOLE
1
MARK4
OPTICAL/MARK
MARK4
OPTICAL/MARK
FB31
FB-600R-400mA-0603
FB-600R-400mA-0603
C209
100pF
C209
100pF
TP46
TP46
LCD BOARD
LCD BOARD
C
A
D
3
4
8
7
2
B
5
1
E
G
F
H
I
J
K
L
6
9
12
10
11
13
14
15
16
17
MAIN BOARD (6/6)
Exclude US/Canadian models
3-
DVP-FX721/FX730/FX735
3-8. LCD BOARD (T_CON) • See page 4-3 for printed wiring board.
STHL
OEH
P_RL
P_CLK3
CPH1
P_CLK2
OEV
REVERSAL_EN
CKV
STVL
BOUT
GOUT
ROUT
PNL_AVDD
PNL_AVDD
VGL
VGH
R_IN
89L_R
VCOM
VCOM
VCC10V
89L_VCOM
R_IN
ROUT
G_IN
G_IN
B_IN
B_IN
BOUT
SPL2
SPR1
SPL1
SPR2
VGL
VGH
89L_G
89L_B
LED+
LED-
VCC10V
VGH_VGL_SW
GOUT
P_
RL
P_MOD
BL_PWM
VCC3V3
CPH1
89L_R
89L_G
89L_B
STVL
CKV
OEV
OEH
STHL
SPR1
SPR2
VDD5V
89L_VCOM
BL_PWM
VCC3V3
SPL1
SPL2
REVERSAL_EN
VCC3V3
VCC3V3
VDD5V
VDD5V
V_BIAS
AMP_VDD
VDD5V
PGND
PGND
PGND
PGND
PGND
VGL
VCC3V3
AMP_VDD
V_BIAS
AMP_VDD
V_BIAS
AMP_VDD
V_BIAS
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
+10V
VGL
VGH
CDRH3D16/LD/460mA
CDRH3D16/LD/460mA
R17 100k
100k
STHL
STHL
C38
100pF
C38
100pF
R44
1M
R44
1M
R14 0R
0R
R50
1M
R50
1M
C22
0.1uF
C22
0.1uF
R27
56R/1%
R27
56R/1%
22uF/16V
C50
22uF/16V
C50
10uF/6.3V
C10
10uF/6.3V
C10
MARK2
OPTICAL MARK
MARK2
OPTICAL MARK
R42
7.5k
R42
7.5k
R48
7.5k
R48
7.5k
L3
2.2UH
2.2UH
D4
D4
3
2
1
C34
100pF
C34
100pF
R15
100K
100K
R19
10k
R19
10k
R28
56R/1%
R28
56R/1%
L6 1.8UH
1.8UH
C11
15pF
C11
15pF
10uF/6.3V
C8
10uF/6.3V
C8
SPR1
SPR1
U2 FP6739
FP6739
SW
1
GND
2
FB
3
VIN
6
OVP
5
EN
4
5V
5V
NC
C30
NC
C30
C17
22uF/16V
C17
22uF/16V
R16
100K
100K
R43
82R/1%
R43
82R/1%
22uF/16V
C53
22uF/16V
C53
R46
82R/1%
R46
82R/1%
CN6
FFC26(TOP)
CN6
FFC26(TOP)
AVSS
26
AVDD
25
VB
24
VG
23
VR
22
GND
21
VCC
20
CPH1
19
CPH2
18
CPH3
17
STHR
16
STHL
15
OEH
14
MOD
13
L/R
12
VCOM
11
VCOM
10
OEV
9
U/D
8
CKV
7
STL
6
STR
5
VGH
4
VGL
3
VCC
2
GND
1
Fin1
27
Fin2
28
10uF/6.3V
C48
10uF/6.3V
C48
C16
10uF/25V
C16
10uF/25V
R37
470R
R37
470R
R24
5.1k
R24
5.1k
0.1uF
C5
0.1uF
C5
ROUT
ROUT
D5
SK34A/20V/3.0A
D5
SK34A/20V/3.0A
1
2
LED+
LED+
H2
2.0MM
H2
2.0MM
1
3V3
3V3
FB1
FB-100R-400mA
FB1
FB-100R-400mA
C37
100pF
C37
100pF
H5
2.4MM
H5
2.4MM
1
R38
1M
R38
1M
AVDD
AVDD
R20 1.8R
1.8R
BOUT
BOUT
STHR
STHR
Q1
2N3904
Q1
2N3904
1
3
2
R11
10K
10K
VGL
VGL
R2
R2
CN2
CON16
CN2
CON16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
0.1uF
C26
0.1uF
C26
L7 1.8UH
1.8UH
C41
0.1uF
C41
0.1uF
C18
1.5pF
C18
1.5pF
C20 1000pF
1000pF
10uF/6.3V
C47
10uF/6.3V
C47
R9
14
K/
1%
FB3
FB-100R-3A-0805
FB3
FB-100R-3A-0805
R29
56R/1%
R29
56R/1%
OEH
OEH
LED-
LED-
VCOM
VCOM
10
00
pF
C7
C7
R49
82R/1%
R49
82R/1%
R10
11K
C27
10uF/16V
C27
10uF/16V
CN3
CN3
1
2
CKV
CKV
C44
22pF
C44
22pF
+
-
U3A
C4558
+
-
U3A
C4558
3
2
1
8
4
CN4
CN4
BO-
1
BO+
2
EN
EN
ZD2
UDZ10B
ZD2
UDZ10B
1
2
SPL2
SPL2
1uF
C54
1uF
C54
U1AIC1896PG/FP6736
U1AIC1896PG/FP6736
FB
3
SS
5
LX
1
GND
2
SD
4
IN
6
R33
20k
R33
20k
10uF/6.3V
C51
10uF/6.3V
C51
R40
470R
R40
470R
R25 0R
0R
R22 36k
36k
1000pF
C12
1000pF
C12
C39
100pF
C39
100pF
R7
10K
R7
10K
R35
1M
R35
1M
SPR2
SPR2
R41
1M
R41
1M
PGND
PGND
C43
22pF
C43
22pF
R30 15K
15K
R26
0R
R26
0R
10uF/6.3V
C46
10uF/6.3V
C46
H6
2.0MM
H6
2.0MM
1
G1
G1
R3
10k
R3
10k
C52
0.1uF
C52
0.1uF
VCOM2
VCOM2
D3
D3
3
2
1
L8 1.8UH
1.8UH
0.1uF/16V
C15
0.1uF/16V
C15
C42
22pF
C42
22pF
MARK1
OPTICAL MARK
MARK1
OPTICAL MARK
H3
2.0MM
H3
2.0MM
1
10
00
pF
C24
C24
10uF/6.3V
C49
10uF/6.3V
C49
D1
SGL34-02/ 20V/0.5A/Vf0.55V
D1
SGL34-02/ 20V/0.5A/Vf0.55V
1
2
AGND
AGND
L1
10UH
L1
10UH
CPH1
CPH1
0.
1u
F/
16
v
C9
C9
OEV
OEV
22uF/16V
C40
22uF/16V
C40
SPL1
SPL1
R36
20k
R36
20k
R23 0R
0R
C35
100pF
C35
100pF
C19
1000pF
C19
1000pF
STR
STR
B1
B1
C36
100pF
C36
100pF
R21 1.8R
1.8R
0.
1u
F/
25
V
C2
C2
R47
1M
R47
1M
C28
15pF
15pF
GOUT
GOUT
NC
C33
NC
C33
VGH
VGH
10
0p
F
C4
10
0p
F
C4
0.
1u
F/
16
V
C3
C3
10uF/6.3V
C25
10uF/6.3V
C25
R1
10
0K
/1
%
22uF/16V
C21
22uF/16V
C21
R45
7.5k
R45
7.5k
CN1
CON14
CN1
CON14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R18
1R
R18
1R
Q3
2N3904
Q3
2N3904
1
3
2
22uF/16V
C55
22uF/16V
C55
STVL
STVL
D2
D2
3
2
1
B/L
B/L
H4
2.4MM
H4
2.4MM
1
FB4
FB-600R-400mA-0603
FB4
FB-600R-400mA-0603
CN5
CN5
AO-
1
AO+
2
10uF/6.3V
C29
10uF/6.3V
C29
ZD1
UDZ15B
ZD1
UDZ15B
1
2
FB2
FB-100R-400mA
FB2
FB-100R-400mA
R8
1K
Q2
2N3904
Q2
2N3904
1
3
2
10uF/6.3V
C45
10uF/6.3V
C45
R51 0R
0R
0.
1u
F/
25
V
C1
C1
0.1uF/16v
C14
0.1uF/16v
C14
H1
2.0MM
H1
2.0MM
1
L5
10UH
L5
10UH
22
uF
/1
6V
C6
C6
NC
C32
NC
C32
0.033uF
C13
0.033uF
C13
NC
C31
NC
C31
R34
470R
R34
470R
R13 0R
0R
R39
20k
R39
20k
COLOR
LCD
LCD
BACK LIGHT
MAIN BOARD
(6/6)
MAIN BOARD
(6/6)
SPEAKER
R
SPEAKER
L
C
A
D
3
4
8
7
2
B
5
1
E
F
H
I
G
J
K
6
9
10
11
12
13
14
15
16
17
LCD BOARD
Click on the first or last page to see other DVP-FX730 / DVP-FX735 service manuals if exist.