DOWNLOAD Sony DVP-FX740DT Service Manual ↓ Size: 2.81 MB | Pages: 48 in PDF or view online for FREE

Model
DVP-FX740DT
Pages
48
Size
2.81 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-fx740dt.pdf
Date
PREV: Sony DVP-FX930 Service Manual

Sony DVP-FX740DT Service Manual ▷ View online

3-4
DVP-FX740DT
C
A
D
3
4
8
7
2
B
5
1
E
G
H
I
J
K
L
F
6
9
10
11
12
14
13
15
16
MAIN BOARD (1/7)
DC IN 9.5V
–
+
TO
RECHARGEABLE
BATTERY PACK
TH
SYS_POW_EN
CHARGE_LED
SYSTEM_POWER_EN
MTK_POWER_EN
USB_POWER_EN
TUNER_POWER_EN
CHARGE_LED
SYSTEM_POWER_EN
P_3V3_EN
POWER_ON_SW
P_3V3_EN
POWER_ON_SW
IIC_EN
MTK_POWER_EN
TUNER_POWER_EN
IIC_EN
MTK_POW_EN
TUNER_POW_EN
MTK_POW_EN
TUNER_POW_EN
MTK_POW_EN
USB_POWER_EN
USB_POW_EN
TUNER_POW_EN
SYS_POW_EN
USB_POW_EN
DC_IN
USB_VCC
+5V
TH
TH
TU_3V3
DC_IN
MO_VCC
AVCC
AUDIO_VCC
5V_TFT_POWER
BTVCC
3.3V
ADVCC
DC_IN
DC_IN
P_3V3
RFV33
DV33
V18
TUN_V33
DC_IN
-AVCC
-AVCC
+5V
+5V
ADVCC
DC_IN1
ADVCC
3.3V
3.3V
DC_IN1
DC_IN
ADGND
BTGND
ADGND
BTGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
PGND
3.3V
DGND
AGND
RFGND
MOGND
PGND
TUGND
CHARGE_LED
2
SYSTEM_POWER_EN
2
MTK_POWER_EN
2
USB_POWER_EN
3
TUNER_POWER_EN
2
P_3V3_EN
2
POWER_ON_SW
2
IIC_EN
3
PICK_UP POWER
MAX:1A
0.8A
0.8A
13mA
0.8A
1.6A
FV:0.36V
Adapter Power Supply : 9.5V/1.2A
Battery Power Supply : 7.4V/3200mAh
0.5A
0.5A
104mA
0.5A
0.5A
SYSTEM_POWER_EN
Power ON:HIGH
Power OFF:LOW
MTK_POWER_EN
MTK Power ON:HIGH
MTK Power OFF:LOW
TUNER_POWER_EN
TUNER Power ON:HIGH
TUNER Power OFF:LOW
0 Enable
1 Disable
1.2A
1.6A
1.6A
1.6A
1.3A
0.8A
0.8A
1.3A
0.83A
J2
J2
BATTERY PACK CON
1
2
3
C142
220pF
220pF
D5
SK34A
D5
SK34A
2
1
EC1
22uF/16V/NC
4X5.3
EC1
22uF/16V/NC
4X5.3
R15
0R
R15
0R
C35
220pF
C26
4.7uF/10V
R39
1M/NC
R39
1M/NC
L1
22uH-0.8A
L1
22uH-0.8A
Q17
AP2309GN
Q17
AP2309GN
2
3
1
R252
51K
R252
51K
Q55
2N3904
Q55
2N3904
1
3
2
C36
3900pF
C36
3900pF
MO_VCC1
C2
10uF/6.3V
C2
10uF/6.3V
R247
10K
R247
10K
D31
1N4148
D31
1N4148
2
1
FB2
FB2
FB-100R-3A-0805
C61
0.1uF
C61
0.1uF
Q11
AP2309GN
Q11
AP2309GN
2
3
1
R11
R11
0.12R/1%
R52
10K
R52
10K
C200
C200
220pF/NC
C38
0.1uF
C38
0.1uF
FB5
FB-100R-3A-0805
FB5
FB-100R-3A-0805
R33
0R
R33
0R
R50
51K
R50
51K
C33
0.1uF
C33
0.1uF
FB4
FB4
FB-100R-3A-0805
FB-100R-3A-0805
FB8
FB-100R-3A-0805
C141
220pF
C21
10uF/6.3V
C21
10uF/6.3V
R35
51K
R35
51K
C41
10uF/16V
C41
10uF/16V
Q5
AP2309GN
Q5
AP2309GN
2
3
1
C45
22uF/6.3V
C45
22uF/6.3V
ADVCC1
ADVCC1
C52
0.1uF
C52
0.1uF
C27
22uF/6.3V
C34
3300pF
C34
3300pF
R246
20K
R246
20K
R30
51K
R30
51K
R40
100K/1%
R40
100K/1%
R12
100R
R79
0R/0805
R79
0R/0805
L2
10uH-1.3A
L2
10uH-1.3A
Q1
AP2309GN
Q1
AP2309GN
2
3
1
EC12
100uF/10V
6.3X5.3
EC12
100uF/10V
6.3X5.3
C206
220pF/NC
R36
51K
R36
51K
R9
10K
R9
10K
U5
S-816A33AMC-BAI-T2
U5
S-816A33AMC-BAI-T2
EXT
1
GND
2
ON/OFF
3
Vin
4
Vout
5
R44
10K
R44
10K
R48
10K
R48
10K
C17
1000pF/NC
C17
1000pF/NC
V1
V1
R141
33R/1206
R141
33R/1206
R231
1K
R231
1K
R19
R19
2.2R/
NC
2N3904
Q50
2N3904
Q50
1
2
3
Q4
AP2309GN
Q4
AP2309GN
2
3
1
C140
220pF/NC
C140
220pF/NC
R251
4.7K
R251
4.7K
C46
0.1uF
C46
0.1uF
Q10
AP2309GN
Q10
AP2309GN
2
3
1
C54
0.1uF
C54
0.1uF
R13
100R
R13
100R
C23
1uF
C23
1uF
C43
1000pF/NC
C43
1000pF/NC
2N3904
Q61
2N3904
Q61
1
2
3
C148
C148
220pF/NC
C48
10uF/6.3V
C48
10uF/6.3V
L4
10uH-1.3A
L4
10uH-1.3A
R224
10K
R224
10K
Q7
AP2309GN
Q7
AP2309GN
2
3
1
R49
51K
R49
51K
C20
0.1uF
C20
0.1uF
R32
51K
R32
51K
R34
20K/1%
R34
20K/1%
R41
22K/1%
R41
22K/1%
C7
10uF/6.3V
C7
10uF/6.3V
C14
1000pF
C14
1000pF
R14
2R/NC
R14
2R/NC
C24
10uF/16V
C24
10uF/16V
Q13
2N3906
Q13
2N3906
1
2
3
FB7
FB7
FB-100R-3A-0805
R42
2.2R/NC
R42
2.2R/NC
R232
1K
R232
1K
R253
10K
R253
10K
C223
220pF
C223
220pF
C19
10uF/16V
C19
10uF/16V
D2
SK34A
D2
SK34A
2
1
C71
0.1uF
C71
0.1uF
U4
AME1117ECGT
U4
AME1117ECGT
VIN
3
GN
D
1
VOUT
2
TP66
TP66
C13
0.1uF
C13
0.1uF
BTVCC1
BTVCC1
R45
10K/1%
R45
10K/1%
C96
220pF/NC
C96
220pF/NC
C6
0.1uF
C6
0.1uF
R244
51K
R244
51K
C37
3900pF
C37
3900pF
T5VCC1
R38
15K/1%
R38
15K/1%
C205
220pF/NC
T1
CPFC74/NC
T1
CPFC74/NC
1
4
2
3
EC5
47uF/10V
5.0X5.3
DCIN1
DCIN1
FB15
FB15
FB-100R-3A-0805
C28
0.1uF
C28
0.1uF
C50
0.1uF
C50
0.1uF
D1
SK34A
D1
SK34A
2
1
2N3904
Q22
2N3904
Q22
1
2
3
C145
0.1uF
C145
0.1uF
C32
220pF
2N3904
Q35
2N3904
Q35
1
2
3
R16
100K/1%
TUN_VCC1
TUN_VCC1
R37
36K/1%
R37
36K/1%
C31
22uF/16V
C31
22uF/16V
U3
Unicorn20
U3
Unicorn20
HDR
16
VCC
14
CHIGH
15
COMP2
5
COMP1
6
ST
7
EN
8
LV
9
THM
10
GND
13
SEN
12
BAT
11
DR2
17
CSP2
1
CSN2
2
FB2
4
CSN1
20
CSP1
19
DR1
18
FB1
3
C39
0.1uF
C39
0.1uF
C18
10uF/16V
C18
10uF/16V
C12
10uF/6.3V
C12
10uF/6.3V
Q9
2N3906
Q9
2N3906
1
2
3
Q12
2SB1260
Q12
2SB1260
1
3
2
C222
220pF
C222
220pF
R43
2.2K/1%
R43
2.2K/1%
C29
3300pF
C29
3300pF
C186
0.1uF
C186
0.1uF
C22
2200pF
C22
2200pF
U2
G5240C2T1U
U2
G5240C2T1U
VIN
5
EN
4
NC
3
GND
2
OUT
1
C1
10uF/6.3V
C1
10uF/6.3V
J1
DCJACK
J1
DCJACK
1
3
2
D3
SK34A
D3
SK34A
2
1
TP67
TP67
R209
100K
R209
100K
R31
100K/1%
R31
100K/1%
C49
10uF/6.3V
C49
10uF/6.3V
Q56
2N3904
Q56
2N3904
1
3
2
FB21
FB21
BLM15HG102SN1
R225
10K
R225
10K
C11
0.1uF
C11
0.1uF
U1 AME1117CCGT
U1 AME1117CCGT
VIN
3
GN
D
1
VOUT
2
C15
0.1uF
C15
0.1uF
R17
22K/1%
P1
CF12V6T1R50-1.5A63V
P1
CF12V6T1R50-1.5A63V
R10
100K
R10
100K
FB3
FB-100R-3A-0805
FB3
FB-100R-3A-0805
R46
51K
R46
51K
C190
0.1uF
C190
0.1uF
R23
0R
R23
0R
EC3
47uF/10V
5.0X5.3
EC3
47uF/10V
5.0X5.3
RFVCC1
RFVCC1
R20
20K/1%
R20
20K/1%
R245
51K
R245
51K
C8
0.1uF
C8
0.1uF
D4
SK34A
2
1
C30
10uF/16V
C30
10uF/16V
R207
10K
R207
10K
C10
1000pF
C10
1000pF
C53
10uF/16V
C53
10uF/16V
Q43
BAT54C
Q43
BAT54C
1
2
3
R217
10K
R217
10K
2N3904
Q49
2N3904
Q49
1
2
3
R24
10K/1%
R24
10K/1%
A5VCC1
A5VCC1
L3
10uH-1.3A
L3
10uH-1.3A
C60
10uF/6.3V/NC
C60
10uF/6.3V/NC
C42
10uF/16V
C42
10uF/16V
C40
10uF/6.3V
C40
10uF/6.3V
C16
10uF/6.3V
C16
10uF/6.3V
FB6
FB-100R-3A-0805
FB6
FB-100R-3A-0805
P3V1
AVCC1
AVCC1
C191
0.1uF
C191
0.1uF
C59
0.1uF
C59
0.1uF
Q8
2N3906
Q8
2N3906
1
2
3
R210
100K
R210
100K
C9
0.1uF
C9
0.1uF
R27
51K
R27
51K
C25
1000pF/
NC
EC2
100uF/10V
6.3X5.3
+5VCC1
+5VCC1
DVCC1
DVCC1
R22 100K/1%
C3
0.1uF
C3
0.1uF
R28
51K
R28
51K
R257
0R
R257
0R
C47
10uF/6.3V
C47
10uF/6.3V
FB1
FB-100R-3A-0805
FB1
FB-100R-3A-0805
1uF/6.3V
C44
10uF/6.3V
C51
10uF/6.3V
C51
Q6
AP2309GN
Q6
AP2309GN
2
3
1
C195
0.1uF
C195
0.1uF
TU_3V1
TU_3V1
3V1
3V1
R220
10K
R220
10K
EC4
47uF/10V
5.0X5.3
EC4
47uF/10V
5.0X5.3
USB_VCC1
USB_VCC1
3-4.  MAIN  BOARD (1/7) (DC-DC  POWER)   • See page 4-1 for printed wiring board.
The components identified by mark  or dotted 
line with mark  are critical for safety.
Replace only with part number specified.
3-5
DVP-FX740DT
3-5.  MAIN  BOARD (2/7) (MCU  &  KEY)   • See page 4-1 for printed wiring board.
KEY
BOARD
C
A
D
3
4
8
7
2
B
5
1
E
G
H
I
J
K
L
F
6
9
10
11
12
14
13
15
16
17
MAIN BOARD (2/7)
CHARGE
POWER
HOLD
POWER
OFF
ON
EARPHONE_DET
DBG
SYSTEM_POWER_EN
MCU_R_OUT
MCU_RESET
MPEG_SYS_POWER_EN
IR_IN
BATTERY_DET
MCU_DEBUG_EN
TXD
USBD-
KEY1
MODE_KEY
MCU_XOUT
KEY0
MCU_XIN
DBG
MCU_RESET
SE
ADAPTER_DET
KEY0
KEY1
HOLD_SW
IR_IN
MUTE
TUNER_AUDIO_EN
CHKS
ADAPT
ER_DE
T
PLUG_IN_DET
TUNER_VIDEO_EN
CHARGE_DET
TX
D
RXD
EARPHONE_DET
MCU_UART_EN
URST
POWER_ON_DET
TFT_IRQ
TFT_S
CL
SYSTEM_POWER_EN
KEY0
MCU_RESET
MCU_XOUT
BATTERY_DET
MTK_POWER_EN
DBG
MCU_XIN
TUNER_RESET
RXD2
MODE_KEY
LED2
MPEG_AUDIO_EN
TUNER_POWER_EN
P_3V3_E
N
VOL_CONT
RO
L
TFT_S
DA
CHARGE_LED
CHARGE_DET
POWER_ON_DET
TXD2
VOL_CONTROL
TUNER_AUDIO_EN
MCU_R_OUT
MCU_DEBUG_EN
SYSTEM_POWER_EN
TFT_IRQ
TFT_SCL
TFT_SDA
MUTE
TUNER_POWER_EN
IR_IN
TUNER_VIDEO_EN
RXD
MPEG_SYS_POWER_EN
MPEG_AUDIO_EN
USBM
USBP
CHARGE_LED
SE
TXD
MTK_POWER_EN
PLUG_IN_DET
P_3V3_EN
URST
RXD2
TXD2
TUNER_RESET
CHKS
POWER_ON_SW
HOLD_SW
MTK_POWER_EN
MCU_UART_EN
USBD+
POWER_ON_SW
POWER_ON_SW
URST#
MCU_RESET
URST#
USBM
USBP
P_3V3
3.3V
3.3V
3.3V
DGND
P_3V3
DGND
DGND
DGND
BTVCC
UGND
USB_VCC
UGND
UGND
DGND
P_3V3
P_3V3
UGND UGND
UGND
P_3V3
3.3V
3.3V
UGND
P_3V3
P_3V3
ADVCC
P_3V3
P_3V3
P_3V3
P_3V3
3.3V
DC_IN
UGND
UGND UGND
TUNER_AUDIO_EN
6
MCU_R_OUT
3
MCU_DEBUG_EN
3
SYSTEM_POWER_EN
1
TFT_IRQ
3,5
TFT_SCL
3,5
VOL_CONTROL
6
MUTE
6
TFT_SDA
3,5
TUNER_POWER_EN
1
TUNER_VIDEO_EN
5
IR_IN
3
MPEG_AUDIO_EN
6
RXD
3,7
MPEG_SYS_POWER_EN 3
USBP
3
USBM
3
CHARGE_LED
1
SE
6
TXD
3,7
MTK_POWER_EN
1
PLUG_IN_DET
5
P_3V3_EN
1
URST
3
RXD2
7
TXD2
7
TUNER_RESET
7
CHKS
7
POWER_ON_SW
1
MCU_UART_EN
7
URST#
3
5-->6 SYSTEM ON,CHARGE OFF
1-->2 SYSTEM OFF,CHARGE ON
MCU UPDATE
5-->6 HOLD ON
1-->2 HOLD OFF
SYSTEM_POWER_EN
Power ON:
H
Power OFF:
L
R249
20K
R249
20K
10K
R64
10K
R64
10K/NC
R82
10K/NC
R82
TP58
TP58
Y1
11.0592MHZ
Y1
11.0592MHZ
D8
D8
PESD5V0S1BB
1
2
D20
D20
PESD5V0S1BB/NC
1
2
R258
1K
R258
1K
C69
100pF
R53
20K/1%
R53
20K/1%
R86
0R/0603
10K
R66
10K
R66
J5
UB1112C-C1608-F
J5
UB1112C-C1608-FR
3
2
1
4
5 6
SW1
SST-2200
SW1
SST-2200
6
5
4
3
2
1
10K
R57
10K
R57
C215
0.1uF
C215
0.1uF
R179
10K/1%
R179
10K/1%
D7
D7
PESD5V0S1BB
1
2
Q46
BAT54C
Q46
BAT54C
1
2
3
10K
R72
10K
R72
10K/NC
R63
10K/NC
R63
C68
100pF
15K
R87
15K
R87
1K
R69
1K
R69
0R
R121
0R
R121
R127
10K
R127
10K
2N3904
Q34
2N3904
Q34
1
2
3
0R
R212
0R
R212
C67
100pF
C67
100pF
Q18
2N3904
Q18
2N3904
1
3
2
C62
100pF
C62
100pF
R147
0R
R147
0R
R67
10R
R67
10R
C120
NC
C120
NC
R54
100K
R54
100K
10K
R70
10K
R70
10K
R222
10K
R222
Y3
11.0592MHZ/NC
Y3
11.0592MHZ/NC
C116
NC
C116
NC
R162
10K
R162
10K
ORANGE
LED2
ORANGE
10K
R80
10K
R80
C57
10uF/6.3V
C57
10uF/6.3V
R81
0R
R81
0R
27K
R56
27K
R56
Q15
2N3904
Q15
2N3904
1
3
2
2N3906
Q45
2N3906
Q45
2
1
3
z8f1680
U6
z8f1680
U6
PA2/DE0/X2IN
1
PA3/CTS0/X2OUT
2
PE3/T4CHA
3
PD6/DE1
4
PA4/RXD0/1RRX0
5
PA5/TXD0/IRTX0
6
PD5/TXD1/IRTX1
7
PA6/T1IN/T1OUT
8
PC4/MOSI/LED
9
PC5/SCL/LED
10
PA7/T1OUT
11
PE5/T4CHC
33
PB3/CLKIN/ANA3
32
PB5/VREF
31
PB4/ANA7
30
PB2/AMPINP/ANA2
29
PB1/AMPINN/ANA1
28
PB0/AMPOUT/ANA0
27
PD1/C1INN
26
PD2/C1INP
25
PC3/MISO/LED
24
PC2/SS/ANA6/LED
23
PD7/COUT0
44
PE2/SDA
43
PE1/SCL
42
AVSS
41
VSS
40
PA1/T0OUT/XOUT
39
PA0/T0IN/T0OUT/XIN
38
VDD
37
AVDD
36
PE0/T4IN
35
PE6/T4CHD
34
PD4/RXD1/IRRX1
12
PC6/T2IN/T2OUT/LED
13
PC7/T2OUT/LED
14
VDD
15
PD0/RESET
16
DBG
17
PD3/CTS1/COUT1
18
VSS
19
PE4/T4CHB
20
PC0/ANA4/C0INP/LED
21
PC1/ANA5/C0INP/LED
22
TP12
TP12
2N3904
Q23
2N3904
Q23
1
2
3
R115
200R/1206
2N3906
Q19
2N3906
Q19
2
1
3
C63
0.1uF
C63
0.1uF
2N3904
Q21
2N3904
Q21
1
2
3
R47
140R/1%
R47
140R/1%
R73
200K
R73
200K
10K
R62
10K
R62
10K/1%
R197
10K/1%
10K
R223
10K
R223
D15
D15
PESD5V0S1BB
1
2
R55
2M
R55
2M
C65
0.1uF
C65
0.1uF
1000pF
C216
1000pF
J4
J4
A2001WV_S_5P
5
4
3
2
1
R76
10K
R76
10K
D9
D9
PESD5V0S1BB/NC
1
2
10K
R78
10K
R78
TP56
TP56
TP51
TP51
R58
10K/1%
R58
10K/1%
J3
SMD PAD 4P/NC
J3
SMD PAD 4P/NC
1
2
3
4
10K
R59
10K
R59
IR1
IR1
1
2
3
FB9
FB-600R-400mA/0603
R6
100K
R6
100K
D10
D10
PESD5V0S1BB/NC
1
2
2N3904
Q20
2N3904
Q20
1
2
3
10K/NC
R51
10K/NC
R51
R83
100K
R83
100K
100K
R65
100K
R65
C56
20pF
C56
20pF
R61
1M
R61
1M
FB10
FB-600R-400mA/0603
C161
0.1uF
C161
0.1uF
R122
200R/1206
R122
200R/1206
C64
0.1uF
C64
0.1uF
R75
2.7K/1%
R75
2.7K/1%
C162
10uF/6.3V
C162
10uF/6.3V
2N3904
Q14
2N3904
Q14
1
2
3
EC6
47uF/10V
5.0X5.3
EC6
47uF/10V
5.0X5.3
10K
R71 10K
R71
SW2
SST-2200
SW2
SST-2200
6
5
4
3
2
1
R125
0.33R/0805
R125
0.33R/0805
TP61
TP61
2N3906
Q16
2N3906
Q16
2
1
3
C55
20pF
C55
20pF
15K
R84
15K
R84
GREEN
LED1
GREEN
FB11
FB-600R-400mA/0603
R263 0R
R263 0R
C66
C66
22uF/6.3V/0805
C58
0.1uF
C58
0.1uF
100pF
C70
100pF
R248
10K
R248
10K
R68
200K
R68
200K
10K
R74
10K
R74
D6
D6
PESD5V0S1BB
1
2
R198
10K/1%
R198
10K/1%
C174
NC
C174
NC
R60
1K
R60
1K
R77
47R
R77
47R
R85
0R/0603
R85
0R/0603
3-6
DVP-FX740DT
3-6.  MAIN  BOARD (3/7) (DVD  SERVO  &  DSP  MT1389LP)   • See page 4-1 for printed wiring board.
C
A
D
3
4
8
7
2
B
5
1
E
G
H
I
J
K
F
6
9
10
11
12
14
13
15
16
17
MAIN BOARD (3/7)
SPINDLE
MOTOR
OPTICAL
PICK-UP
UNIT
MECHA
DECK
M
SLED
MOTOR
M
DQM0
DQ1
5
DQ1
2
DQ1
3
DQ1
0
DQ1
1
DQ8
XIN
DQ9
Y3
DQ1
4
F
Y1
E
AL
ADACVDD
AR
AVDD33
TFT_IR
Q
B
USB_V33
USBP
OP-
USBM
AVCM
MA3
LIMIT
MDI1
XOUT
URST
#
MA2
MDI2
MA1
VREF
RXD
LDO1
MA0
FS
LDO2
MA10
DMO
BA1
FMO
BA0
B
A
D
C
RAS#
F
CAS#
TRO
OPO
RFV18-
1
WE#
MCU_DEBUG_EN
MPEG_SYS_POWER_EN
FOO
DACVDD3
DCLK
V20
STBY
IOA
RFV18-2
AVCC1
E
LD-CD
APLLVDD3
MDI1
V1P4
F+
DMSO
SP+
T-
FOSO
TRSO
FMSO
SP-
AVCC2
F-
DMSO
TRO
STBY
FOSO
TRSO
FOO
V1P4
FMO
DMO
LD-DVD
F-
V20
RFO
IOA
T-
F+
C
AVCC2
F
E
D
T+
SF_CS
IR_IN
T-
USB_V18
VR-DVD
B
A
T+
LDO2
F+
AVCC1
LDO1
C
F-
D
MCU_R_OUT
DBG_RXD
DBG_TXD
IOA
V20
RFO
RFVDD3
SF_DO
DACVDD3
SF_DI
A
SCL
DQ0
DQ1
DQ2
V1P4
DQ3
DACVDD3
DQ4
DQ5
TXD
DQ7
DQ6
MA5
MA6
MA7
MA8
MA9
MA4
MA11
USB_POWER_EN
XOUT
IOA
RFV18-2
ADACVDD
DACVDD3
RFV18-1
APLLVDD3
USB_V18
RFVDD3
AVDD33
USB_V33
LD_SW
RXD1
TXD1
AR
AL
DBG_RXD
DBG_TX
D
TXD1
RXD1
Y2
SL-
SL+
SL+
SL-
SP+
SP-A
TFT_SCL
TFT_SDA
AL
AR
USBM
TFT_IRQ
USB_POWER_EN
SF_DO
SF_CS
IR_IN
MCU_R_OUT
MPEG_SYS_POWER_EN
MCU_DEBUG_EN
TXD
RXD
SF_DI
SDA
SCL
CAS#
RAS#
BA[0..1]
WE#
DQ[0..15]
DCLK
DQM[0..1]
MA[0..11]
Y2
Y3
Y1
USBP
SF_CK
LIMIT
AADVDD
T+
LD_SW
FMSO
AVCC1
V20
V1P4
URST
SF_CK
OP-
SP+
SP-A
OPO
SP-
MDI1
VR-CD
LD-CD
TRAY_IN
URST#
URST
AADVDD
TRAY_IN
SDA
RF
O
RF
O
RF
O
RF
O
RF
O
RF
O
RF
O
RF
O
DQM1
XIN
TFT_SCL
TFT_SDA
IIC_EN
IIC_EN
LD-DVD
URST#
AVCC2
DGND
RFVDD3
RFV18-2
RFV18-1
DGND
DGND
DV33
DGND
DGND
MO_VCC
MO_VCC
RFGND
RFGND
AVCC
RFGND
RFGND
RFGND
AVCC
RFV33
RFV33
DV33
DGND
DGND DGND
DGND
DGND
V18
AVDD33
USB_V33
USB_V18
DGND
DGND
DGND
AVCC
DV33
V18
DV33
3.3V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
MOGND
MOGND
RFGND
RFV33
AADVDD
DGND
DGND
V18
DV33
AVCC
RFGND
RFGND
DGND DGND
DGND
RFGND
DV33
RFGND
DGND
DV33
DGND
DV33
RFGND
RFGND
RFGND
TFT_SCL
2,5
TFT_SDA
2,5
AL
6
AR
6
SF_CK
4
USBP
2
USBM
2
TFT_IRQ
2,5
USB_POWER_EN 1
SF_CS
4
SF_DO
4
MCU_R_OUT
2
MPEG_SYS_POWER_EN 2
MCU_DEBUG_EN
2
RXD
2,7
TXD
2,7
IR_IN
2
SDA
4
SCL
4
BA[0..1]
4
WE#
4
CAS#
4
DCLK
4
MA[0..11]
4
DQ[0..15] 4
RAS#
4
DQM[0..1]
4
Y1
5
Y2
5
Y3
5
SF_DI
4
URST
2
IIC_EN
1
URST#
2
2
E
2N3904
B
C
3
1
B
3
2SB1132
1
C
E
1
C
2N3906
B
2
3
S
1
D
2SK3018
G
2
3
E
22
VR-DVD
10
18
EFM
GND-LD
DVD-LD
NC
20
19
VCC
11
E
B
GND PD
8
CD/DVD SW
F+
T+
3
2
5
24
NC
23
1
D
MD
RF
17
T-
CD-LD
13
7
VR-CD
12
14
A
F
VC
16
4
C
9
6
15
21
F-
HITACHI
HOP1200X
RS-232
MCU
OFF-PAGE CONNECTION
MEMORY I/F
VIDEO I/F
Very Important to
reduce Noise
RF Reference
TRAY SW
RESET Circuit
C92
10uF/16V
T-1
T-1
R138
10k
C117
0.1uF/NC
C117
0.1uF/NC
FB17
FB-100R-3A-0805
R130
10k
C107
C107
NC
+ +
EC8
100uF/10V
Q32
2N3904
Q32
2N3904
1
2
3
R124
0R
R124
0R
R104
0R
R104
0R
D12
RLZ4.7B
D12
RLZ4.7B
2
1
Y2 27MHz
C73
10uF/16V
R99
0R
R99
0R
L9
10uH-100mA
L9
10uH-100mA
DI1
DI1
C87
33pF
C87
33pF
L6
10uH-100mA
L6
10uH-100mA
C112
10uF/6.3V
C112
10uF/6.3V
C105
10uF/16V
C105
10uF/16V
LD-DVD1
LD-DVD1
C139
47uF/6.3V
R139
0R
C219
22uF/16V
C219
22uF/16V
R89
100k
MT1389L
LQFP 128
V1.0
Portable
U7
MT1389L/SMD
MT1389L
LQFP 128
V1.0
Portable
U7
MT1389L/SMD
RFE
5
RFF
6
AVDD18
7
AVDD33
8
XTALI
9
XTALO
10
AGND
11
V20
12
REXT
14
MDI1
15
MDI2
16
LDO1
17
LDO2
18
AVDD33
19
DMO
20
FMO
21
TRAY_OPEN
22
TRAY_CLOSE
23
TRO
24
FOO
25
FG / GPIO2
26
USB_DP
27
USB_DM
28
USB_V33
29
USB_GND
30
PAD_VRT
31
USB_V18
32
GPIO3
/INT#
33
GPIO
4
34
SF_C
S_
36
SF_D
O
37
SF_D
I
38
SF_C
K
39
UP1_6
/SCL
40
UP1_7
/SDA
41
IC
E
42
PR
ST
#
43
IR
44
RD0
45
RD1
46
RD2
47
RD3
48
RD4
49
RD5
51
RD6
52
RD7
53
DV
DD33
50
DQM
0
55
RD15
56
RD14
57
DV
DD18
54
RD13
58
RD12
59
RD11
61
RD10
62
RD9
63
DVSS3
3
60
RD8
64
DQM1
65
RCLK
66
RA11
67
RA9
69
RA8
70
HCK
/GPIO1
8
99
HS
TL/GPIO17
98
HOE/GPIO1
6
97
VOE/
GPIO15
96
VCK/GPIO14
95
VSTU / GPIO13
94
DVDD18
90
SPDIF / GPIO12
93
HSTR / GPIO11
92
LR / GPIO10
91
UD / GPIO9
89
VSTD / GPIO8
88
DVDD33
84
V14
13
GPIO
6
35
RA3
86
DVSS18
79
RA2
85
RA1
83
RA0
82
RA10
81
BA1
80
BA0
78
RAS#
77
CAS#
76
RWE#
75
RA4
74
DVDD33
68
RA5
73
RA6
72
RA7
71
RFD
4
RFC
3
RFB
2
RFA
1
RFH
/
OPI
NN
128
RFG
/
OPI
NP
127
RF
IN
/OPO
UT
126
RF
IP
125
AG
ND18
124
AV
DD18
123
AD
AC
VSS
117
AL
/GPIO1
120
AVC
M
119
AR
/GPIO0
118
AD
AC
VDD2
122
APLLC
AP
116
AP
LLV
DD
115
AAD
VD
D
114
AKIN1
/GPIO21
/Audio_Mut
e
113
AD
VC
M
/GPIO20
/VCOM
112
AKIN2
/GPIO19
/Audio_Mut
e
111
AAD
VSS
110
R
109
B
108
G
107
DA
CV
DDA
106
DA
CV
DDB
105
CVBS
104
DA
CVSSC
103
FS
102
VR
EF
101
DA
CV
DDC
100
GPIO7 / CKE
87
AD
AC
VDD1
121
E1
E1
C95
220pF
C95
220pF
C82
1000pF
C82
1000pF
R90
10k
R90
10k
C125
330pF
C125
330pF
C143
47uF/6.3V
C143
47uF/6.3V
F1
F1
C101
0.1uF/NC
C113
0.1uF
C113
0.1uF
C146
0.1uF
C146
0.1uF
R137
NC
C133
0.1uF
C133
0.1uF
C103
47uF/6.3V
C103
47uF/6.3V
C78
1000pF
C78
1000pF
R135
10K R135
10K
TOP
HA1
HEADER 24 SMD0.5 TOP
TOP
HA1
HEADER 24 SMD0.5 TOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
AVCC3
AVCC3
C106 0.1uF/NC
C106 0.1uF/NC
R92
0R
R92
0R
J6
J6
SMD PAD 4P/NC
1
2
3
4
Q31
2SB1132
Q31
2SB1132
1
3
2
R123 0R/NC
R123 0R/NC
C9C90
0.1uF
C83
0.1uF
C83
0.1uF
Q38
2SK3018
Q38
2SK3018
2
3
1
FB12
FB-100R-3A-0805
FB12
FB-100R-3A-0805
LD-CD1
LD-CD1
FB16
FB-100R-3A-0805
FB19
FB-100R-3A-0805
TP64
TP64
SW3
AET_C
SW3
AET_C
1
3
1500pF
C94
R107
100K
R107
100K
C79
0.1uF
C79
0.1uF
B1
B1
R100
0R
R100
0R
R88
100k
R88
100k
R95
100k
R95
100k
L5
10uH-100mA
L5
10uH-100mA
RFO1
RFO1
C127
0.1uF
C127
0.1uF
C9
71
uF
C9
71
uF
+
EC10
10uF/16V
+
EC10
10uF/16V
T+1
T+1
C108
10uF/6.3V
C108
10uF/6.3V
C80
1000pF
C80
1000pF
C118
0.1uF
C118
0.1uF
FB20
FB-100R-3A-0805
R134
15K
R134
15K
C102
47uF/6.3V
C102
47uF/6.3V
R131
1R
R131
1R
D22
MM4148
D22
MM4148
2
1
C119
0.1uF
C119
0.1uF
R161 0R/NC
R161 0R/NC
R109
15K
R109
15K
R113
100K
R113
100K
R103
0R
R103
0R
VR-CD1
VR-CD1
C129
100pF
C129
100pF
R126
10k
R126
10k
C75
10uF/16V
R110
0R
R110
0R
C109
0.1uF
C109
0.1uF
C123
0.1uF
C123
0.1uF
C89
120pF/NC
C89
120pF/NC
C99
0.1uF
C99
0.1uF
AVCC2
AVCC2
C98
0.1uF
C98
0.1uF
C137
330pF
C137
330pF
R106 4.7R/0805
R106 4.7R/0805
R96
0R
R96
0R
IOA1
IOA1
C86
33pF
C86
33pF
C84
1000pF
C84
1000pF
R172
1K
R172
1K
R136
10K
R136
10K
U8
AM5888
HSOP28
U8
AM5888
HSOP28
VINFC
1
VOTR-
9
VOTR+
10
VOSL-
12
REGO2
3
TRB1
2
VOTK+
15
REV
7
VOFC+
14
VOFC-
13
VCTL
21
VCC2
19
NC
20
NC
24
BIAS
27
FWD
6
VINSL+
4
REGO1
5
MUTE
28
VCC
8
VOSL+
11
VOLD+
17
VOLD-
18
VOTK-
16
VINLD
23
GND
22
TRB2
25
VINTK
26
G1
29
G2
30
C126
330pF
C126
330pF
TPC96
TPC96
Q29
2N3906
Q29
2N3906
1
2
3
C114
10uF/6.3V
C114
10uF/6.3V
Q30
2N3906
Q30
2N3906
1
2
3
Q28
2N3904
Q28
2N3904
1
2
3
TP35
TP35
C138
330pF
C138
330pF
R97
0R
R97
0R
Q36
2SK3018
Q36
2SK3018
2
3
1
TP57
TP57
TP31
TP31
C131
0.1uF
C131
0.1uF
Q24
2N3904
Q24
2N3904
1
2
3
C4
10uF/6.3V
C4
10uF/6.3V
R111
100K
R111
100K
R129
0R
R129
0R
C110
0.1uF
C110
0.1uF
TP28TP28
C85
0.1uF
C85
0.1uF
TP65
TP65
C121
330pF
C121
330pF
C100
0.1uF/NC
R116
10k
R116
10k
L8
10uH-100mA
L8
10uH-100mA
HA2
2x1
AW1250WS
HA2
2x1
AW1250WS
2
1
D13
RLZ4.7B
D13
RLZ4.7B
2
1
Q37
BAT54C
sot23_ld1_h44
Q37
BAT54C
sot23_ld1_h44
1
2
3
C124
0.1uF
C124
0.1uF
C9C9
1
4.7uF
R112
5.1K/1%
R112
5.1K/1%
C104
10uF/16V
C104
10uF/16V
R133
27K
R133
27K
C122
0.1uF
C122
0.1uF
FB13
FB-100R-3A-0805
F-1
F-1
TPD11
TPD11
F+1
F+1
C93
0.1uF
0.1uF
C74
0.1uF
+ +
EC7
330uF/6.3V
C217
0.1uF
C217
0.1uF
R118
10K
R118
10K
R101
0R
R101
0R
R102 4.7R/0805
R102 4.7R/0805
Q26
2SK3018
Q26
2SK3018
2
3
1
C128
0.015uF
C128
0.015uF
L7
10uH-100mA
L7
10uH-100mA
Q33
2N3904
Q33
2N3904
1
2
3
+
EC11
100uF/10V
+
EC11
100uF/10V
R117
10k
R117
10k
R128 0R/NC
R128 0R/NC
FB18
FB-100R-3A-0805
Q25
2SK3018
Q25
2SK3018
2
3
1
R119
51K
R119
51K
C77
0.1uF
C77
0.1uF
C88
5600pF
C88
5600pF
C115
0.1uF
C115
0.1uF
R132
27K
R132
27K
R105
100K
R105
100K
VR-DVD1
C111
0.1uF
C111
0.1uF
SW4
AET_C
SW4
AET_C
1
3
C163
0.1uF
C163
0.1uF
HA3
4x1
CONRA4P
HA3
4x1
CONRA4P
1
2
3
4
R98
0R
R98
0R
R91
0R
R91
0R
TP17
TP17
Q27
2SB1132
Q27
2SB1132
1
3
2
R108
100K
R108
100K
A1
A1
TP62
TP62
C72
0.1uF
C130
100pF
C130
100pF
10k
R120
10k
+
EC9
100uF/10V
+
EC9
100uF/10V
TP63
TP63
C76
1000pF
C76
1000pF
R93
10k
R93
10k
V2
V2
FB14
FB-100R-3A-0805
FB14
FB-100R-3A-0805
6.8R/0603
R114
6.8R/0603
C132
10uF/6.3V
C132
10uF/6.3V
R94
560R/1%
R94
560R/1%
C81
0.1uF
C81
0.1uF
3-7
DVP-FX740DT
3-7.  MAIN  BOARD (4/7) (SDRAM  &  FLASH  ROM)   • 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 (4/7)
SF_CS
SF_DI
SF_DO
SCL
SF_CK
SDA
SDA
SCL
SF_DO
SF_CS
SF_DI
SF_CK
RAS#
CAS#
BA[0..1]
WE#
DQ[0..15]
DQM[0..1]
DCLK
MA[0..11]
DQM1
MA11
DRAS#
MA5
MA9
SDCKE
MA10
DCAS#
DBA1
MA8
DCS#
MA6
MA7
MA4
DWE#
MA0
MA1
MA2
DBA0
MA3
DQM0
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ11
DQ12
DQ13
DQ14
DQ15
DQ10
SF_CS
SDA
SCL
RAS#
CAS#
WE#
DBA0
BA0
SDCLK
DRAS#
DCAS#
DWE#
DCLK
SDCLK
BA1
DBA1
SF_CK
DV33
DV33
SD33
DV33
SD33
DGND
DV33
DGND
DGND
DGND DGND DGND
DGND
DGND
DGND
DGND
3.3V
DGND
DGND
SD33
DGND
DV33
DV33
DGND
DV33
SF_CK
3
SDA
3
SF_CS
3
SCL
3
SF_DO
3
SF_DI
3
BA[0..1]
3
DCLK
3
CAS#
3
WE#
3
MA[0..11]
3
DQ[0..15] 3
RAS#
3
DQM[0..1]
3
S-FLASH
EEPROM
SDRAM
R165
NC
R165
NC
C135
1000pF
C135
1000pF
C136
0.1uF
C136
0.1uF
C150
0.1uF
C150
0.1uF
R159
10k
R159
10k
RN8
33R
1
2
3
4
5
6
7
8
10k
R148
10k
R145
NC
R145
NC
R140
33R
R140
33R
C154
0.1uF
C154
0.1uF
10pF/NC
C147
10pF/NC
R146
10K
R146
10K
R163
0R/0805
R163
0R/0805
R151
10K
R151
10K
U10
U10
EN25F16
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R143
10k
R143
10k
R150
10K
R150
10K
C153
1000pF
R149
10k
R149
10k
R142
33R
R142
33R
R144
10k
R144
10k
U11
EEPROM 24C16
U11
EEPROM 24C16
NC
1
NC
2
NC
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U9
U9
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
C151
0.1uF
C152
0.1uF
C134
100pF
C134
100pF
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