Sony DVP-FX730 / DVP-FX735 Service Manual ▷ View online
3-2
DVP-FX721/FX730/FX735
SYS_POWER_EN
USB_EN
CHARGE_LED
USB_EN
SYSTEM_POWER_EN
TH
SYSTEM_POWER_EN
SYS_POWER_EN
CHARGE_LED
P3V3_EN
POWER_ON_SW
P3V3_EN
POWER_ON_SW
DC_IN
P3V3
USB_VCC
3.3V
+5V
TH
TH
DC_IN
MO_VCC
AVCC
AUDIO_VCC
5V_TFT_POWER
BTVCC
3.3V
DC_IN
ADVCC
DC_IN
TFT_5V
RFV33
DV33
V18
DC_IN
ADVCC
SYS_POWER_EN 2
USB_EN
3
CHARGE_LED 2
P3V3_EN
2
POWER_ON_SW 2
o Enable
1 Disable
PICK_UP POWER
Max:560mA
MAX:1A
238mA
190mA
13mA
180mA
10K NTC (NTSE0103FZ104) to GND
580mA
FV:0.36V
Adapter Power Supply : 9.5V/1.2A
Battery Power Supply : 7.4V/3200mAh
245mA
1.8V
104mA
248mA
SYS_POWER_EN
Power ON: H
Power OFF: L
FB5
FB-100R-3A-0805
FB5
FB-100R-3A-0805
C200
1uF/16V
C200
1uF/16V
C197
1000pF/NC
C197
1000pF/NC
R1
10K
R1
10K
D5
SK34A
D5
SK34A
2
1
L4
10uH-1.3A
L4
10uH-1.3A
Q42
BAT54C
Q42
BAT54C
1
2
3
MO_VCC
MO_VCC
D6
SK34A
D6
SK34A
2
1
FB10
FB-100R-3A-0805
FB10
FB-100R-3A-0805
A5VCC
A5VCC
Q8
2N3904
Q8
2N3904
1
3
2
R11
20K/1%
R11
20K/1%
C16
3300pF
C16
3300pF
R31
0R
R31
0R
C213
22uF/16V
C213
22uF/16V
ADVCC
ADVCC
L1
22uH-0.8A
L1
22uH-0.8A
L2
10uH-1.3A
L2
10uH-1.3A
R92
100K
R92
100K
R15
100K/1%
R15
100K/1%
C55
10uF/6.3V
C55
10uF/6.3V
R32
2R/NC
R32
2R/NC
R273 0R
R273 0R
DCIN
DCIN
C11
0.1uF
C11
0.1uF
C28
10uF/6.3V
C28
10uF/6.3V
C181
1uF
C181
1uF
C30
0.1uF
C30
0.1uF
D1
SK34A
D1
SK34A
2
1
J1
DCJACK
J1
DCJACK
1
3
2
Q32
2N3906
Q32
2N3906
1
2
3
C180
0.1uF
C180
0.1uF
10uF/6.3V
C27
10uF/6.3V
C27
R30
2R/NC
R30
2R/NC
C2
0.1uF
C2
0.1uF
Q6
2SB1260
Q6
2SB1260
1
3
2
C22
0.1uF
C22
0.1uF
R10
100K/1%
R10
100K/1%
C31
10uF/6.3V
C31
10uF/6.3V
J2
BATTERY PACK CON/NC
J2
BATTERY PACK CON/NC
1
2
3
C56
10uF/6.3V
C56
10uF/6.3V
R19
100K
R19
100K
C63
10uF/6.3V
C63
10uF/6.3V
Q1
AP2309GN
Q1
AP2309GN
2
3
1
EC5
220uF/10V
8.0X6.5
EC5
220uF/10V
8.0X6.5
C195
10uF/6.3V
C195
10uF/6.3V
EC1
22uF/16V
4.0X5.3
EC1
22uF/16V
4.0X5.3
C13
10uF/16V
C13
10uF/16V
R16
20K/1%
R16
20K/1%
C4
1000pF
C4
1000pF
R26
68R/1206
R26
68R/1206
C194
1000pF/NC
C194
1000pF/NC
C41
10uF/6.3V
C41
10uF/6.3V
U1
Unicorn20
U1
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
Q4
AP2309GN
Q4
AP2309GN
2
3
1
C18
3300pF
C18
3300pF
L3
10uH-1.3A
L3
10uH-1.3A
R17
3.3K/1%
R17
3.3K/1%
C26
0.1uF
C26
0.1uF
C25
0.1uF
C25
0.1uF
D14
1N4148
D14
1N4148
2
1
R264
100K
R264
100K
R275
2R/NC
R275
2R/NC
DVCC
DVCC
R274 0R
R274 0R
FB6
FB-100R-3A-0805
FB6
FB-100R-3A-0805
R192
100K
R192
100K
R93
100K
R93
100K
C21
10uF/16V
C21
10uF/16V
R2
100K
R2
100K
C6
0.1uF
C6
0.1uF
R27
1K
R27
1K
R87
51K
51K
P3V3
P3V3
C23
10uF/16V
C23
10uF/16V
R3
100R
R3
100R
C10
0.1uF
C10
0.1uF
C199
4.7uF/10V
C199
4.7uF/10V
C62
10uF/6.3V
C62
10uF/6.3V
EC3
47uF/10V
5.0X5.3
EC3
47uF/10V
5.0X5.3
R90
100K
R90
100K
R8
100K/1%
R8
100K/1%
R13
15K/1%
R13
15K/1%
C5
0.1uF
C5
0.1uF
P1
CF12V6T1R50-1.5A63V
P1
CF12V6T1R50-1.5A63V
D4
SK34A
D4
SK34A
2
1
D2
SK34A
D2
SK34A
2
1
Q3
AP2309GN
Q3
AP2309GN
2
3
1
RFVCC
RFVCC
R7
20K/1%
R7
20K/1%
C212
0.1uF
C212
0.1uF
UVCC1
UVCC1
Q2
AP2309GN
Q2
AP2309GN
2
3
1
AVCC
AVCC
C19
220pF
C19
220pF
R6
100K/1%
R6
100K/1%
R263
200K
R263
200K
V18
V18
+5VCC
+5VCC
C183
1000pF/NC
C183
1000pF/NC
3V3
3V3
C1
1000pF
C1
1000pF
C9
2200pF
C9
2200pF
C54
10uF/6.3V
C54
10uF/6.3V
C163
10uF/16V
C163
10uF/16V
FB4
FB-100R-3A-0805
FB4
FB-100R-3A-0805
C198
10uF/16V
C198
10uF/16V
C182
10uF/16V
C182
10uF/16V
R5
22K/1%
R5
22K/1%
C17
0.1uF
C17
0.1uF
R9 100K/1%
R9 100K/1%
BTVCC
BTVCC
C20
0.1uF
C20
0.1uF
TP3
TP3
U2
AME1117ECGT
U2
AME1117ECGT
VIN
3
AD
J/G
ND
1
VOUT
2
VOUT
4
C14
10uF/16V
C14
10uF/16V
C12
10uF/16V
C12
10uF/16V
FB3
FB-100R-3A-0805
FB3
FB-100R-3A-0805
R268
0.12R/1%
R268
0.12R/1%
Q45
2N3904
Q45
2N3904
1
3
2
C32
0.1uF
C32
0.1uF
C35
0.1uF
C35
0.1uF
C24
10uF/6.3V
C24
10uF/6.3V
U12
G5240C2T1U
U12
G5240C2T1U
VIN
5
EN
4
NC
3
GND
2
OUT
1
R12
10K/1%
R12
10K/1%
R177
100K
100K
U3
S-816A33AMC-BAZ-T2
U3
S-816A33AMC-BAZ-T2
EX
T
1
GND
2
ON/OFF
3
Vin
4
Vout
5
C3
0.1uF
C3
0.1uF
T5VCC
T5VCC
R4
100R
R4
100R
R14
1M/1%/NC
R14
1M/1%/NC
FB2
FB-100R-3A-0805
FB2
FB-100R-3A-0805
R20
10K/1%
R20
10K/1%
–
+
DC IN 9.5V
TO
RECHARGEABLE
BATTERY PACK
C
A
D
3
4
8
7
2
B
5
1
E
G
F
H
I
K
J
6
9
12
10
11
15
13
14
MAIN BOARD (1/6)
3-2. MAIN BOARD (1/6) (DC-DC POWER) • See page 4-1 for printed wiring board.
Note:
The components identified
by mark 0 or dotted line
with mark 0 are critical for
safety.
Replace only with part num-
ber specified.
Note:
Les composants identifiés par
une marque 0 sont critiquens
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spéci-
fié.
3-3
DVP-FX721/FX730/FX735
3-3. MAIN BOARD (2/6) (MCU & KEY) • See page 4-1 for printed wiring board.
PA7/T1OUT
BATTERY_IN
KEY0
MODE_KEY
KEY1
KEY0
KEY1
TXD
RXD
MCU_CHARGE_LED
BATTERY_IN
EARPHONE_DET
ADAPTER_DET
ADAPTER_DET
VOL_PWM
POWER_ON_DET
DBG
DBG
MCU_RESET
MCU_RESET
SYS_POWER_EN
MUTE
VOL_PWM
CHARGE_LED
KEY0
RXD
TXD
MUTE
MODE_KEY
MCU_RESET
CHARGE_LED
POWER_ON_SW
SYS_POWER_EN
POWER_ON_DET
MCU_R_OUT
DBG
MCU_RESET
SYS_POWER_EN
TXD
SE
MPEG_POW_EN
EARPHONE_DET
SE
MPEG_POW_EN
MCU_R_OUT
MCU_DBG_EN
MCU_DBG_EN
MCU_CHARGE_LED
CHARGE_DET
CHARGE_DET
IR_IN
P3V3_EN
IR_IN
P3V3_EN
POWER_ON_SW
POWER_ON_SW
BTVCC
P3V3
ADVCC
P3V3
P3V3
DC_IN
P3V3
DV33
DV33
DV33
DV33
DV33
P3V3
DV33
P3V3
AV18
V18
P3V3
AV18
P3V3
MUTE
5
VOL_PWM
5
SYS_POWER_EN 1
CHARGE_LED 1
RXD
3
TXD
3
SE
5
MPEG_POW_EN 3
MCU_R_OUT
3
MCU_DBG_EN 3
IR_IN
3
P3V3_EN
1
POWER_ON_SE 1
POWER
Use in Debug and Program.
5-->6 SYSTEM ON,CHARGE OFF
1-->2 SYSTEM OFF,CHARGE ON
POWER_ON_DET
Power ON: H
Power OFF: L
CHARGE
SYS_POWER_EN
Power ON: H
Power OFF: L
MCU UPDATE
13mA
10K/NC
R190
10K/NC
10K/NC
R190
C7
0.1uF
C7
0.1uF
D11
PE
SD
5V
0S
1B
B
D11
1
1
2
2
2
Q46
2N3904
Q46
2N3904
1
3
2
TP29
TP29
D3
PE
SD
5V
0S
1B
B
D3
1
1
2
2
2
2N3904
Q36
2N3904
Q36
1
2
3
R337
1M
R337
1M
10K
R193
10K
R193
2N3904
Q37
2N3904
2N3904
Q37
1
2
3
R18
100K/1%
R18
100K/1%
R176 51K
51K
2N3904
Q40
2N3904
Q40
1
2
3
TP2
TP2
C196
1000pF
C196
1000pF
FB18 FB-600R-400mA-0603
FB-600R-400mA-0603
C34
100pF
C34
100pF
R171
100K
R171
100K
R88
4.7K
R88
4.7K
C101
100pF
C101
100pF
2N3906
Q38
2N3906
2N3906
Q38
2
1
3
R172
2.7K
R172
2.7K
R22
402K/1%
R22
402K/1%
2N3904
Q44
2N3904
2N3904
Q44
1
2
3
FB17 FB-600R-400mA-0603
FB-600R-400mA-0603
R202
10K
10K
C103
3300pF
C103
3300pF
10K
R179
10K
R179
C99
1uF
C99
1uF
U14
Z8F0823
U14
Z8F0823
PB1/ANA1
1
PB2/ANA2
2
PB3/CLKIN/ANA3
3
VDD
4
PA0/T0IN/T0OUT
5
PA1/T0OUT
6
VSS
7
PA2/DE0
8
PA3/CTS0
9
PA4/RXD0
10
PA5/TXD0
11
PA6/T1IN1/T1OUT
12
PA7/T1OUT
13
RESET 14
DBG
15
PC0/ANA4/CINP/LED 16
PC1/ANA5/CINP/LED 17
PC2/ANA6/LED 18
PC3/COUT/LED 19
PB0/ANA0 20
10K/NC
R188
10K/NC
R188
R201
10K
R201
10K
SW1
SST-2200
SW1
SST-2200
1
2
3
4
5
6
C8
10uF/16V
C8
10uF/16V
10K
R73
10K
R73
FB8
FB-100R-3A-0805/NC
FB8
FB-100R-3A-0805/NC
10K/NC
R70
10K/NC
10K/NC
R70
10K
R185
10K
10K
R185
10K
R178
10K
R178
10K
R184
10K
R184
10K
R75
10K
R75
R36
300K/1%
R36
300K/1%
D13
PE
SD
5V
0S
1B
B
D13
1
1
2
2
2
10K
R187 10K
R187
J8
HEADER4P/2mm/NC
J8
HEADER4P/2mm/NC
1
2
3
4
2N3904
Q39
2N3904
Q39
1
2
3
TP30
TP30
C29
330pF
C29
330pF
R335
2M
R335
2M
10K
R183
10K
R183
2N3904
Q33
2N3904
2N3904
Q33
1
2
3
C102
100pF
C102
100pF
R204
0R
0R
10K
R186
10K
R186
10K
R173
10K
R173
TP41
TP41
R35
200K
R35
200K
C253
330pF/NC
C253
330pF/NC
TP40
TP40
10K
R182
10K
R182
C33
1000pF
C33
1000pF
10K
R198
10K
R198
C37
1uF
C37
1uF
D7
PE
SD
5V
0S
1B
B/
NC
D7
1
1
2
2
2
R334
100K
R334
100K
LED1
GREEN
LED1
GREEN
R33
100K
R33
100K
R82
100K
R82
100K
R85
10K/1%
R85
10K/1%
LED2
ORANGE
LED2
ORANGE
C15
0.1uF
C15
0.1uF
U15
FP6131-18 SOT-23
U15
FP6131-18 SOT-23
IN
3
GN
D
1
OU
T
2
R336
1K
R336
1K
R180
1K
R180
1K
HA4
A2001WV_S_5P
HA4
A2001WV_S_5P
5
4
3
2
1
C36
47uF/6.3V
C36
47uF/6.3V
10K
R181
10K
R181
10K
R72
10K
R72
R164
100K/1%
R164
100K/1%
R89
100K
R89
100K
FB19 FB-600R-400mA-0603
FB-600R-400mA-0603
R25
140R
R25
140R
R81
10K/1%
R81
10K/1%
2N3906
Q47
2N3906
2N3906
Q47
2
1
3
1K
R189
1K
R189
R165
10K
R165
10K
POWER
OFF
ON
R
C
A
D
3
4
8
7
2
B
5
1
E
G
F
H
I
K
J
6
9
12
10
11
13
14
15
16
17
MAIN BOARD (2/6)
KEY BOARD
CHARGE
POWER
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)
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