Read Sony BDP-SX1 / BDP-SX1000 Service Manual online
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3-4. DC-DC POWER
BDP-SX1/SX1000
3-4
MPEG_SYS_POWER_EN
FV:0.36V
Adapter Power Supply : 14.3V/1.6A
Battery Power Supply :11.1V/4900mAh
程海龍
程海龍
SYSTEM_POWER_EN
LV
THM
CHARGE_STATUS
CHARGE_EN
CHARGE_STATUS
SYS_POWER_EN
SYS_POWER_EN
USB_POWER_EN
CHARGE_EN
USB_POWER_EN
TH
1.1V_POWER_EN
TH
WI-FI_ON_EN
1.1V_POWER_EN
SYS_POWER_EN
WI-FI_ON_EN
1.1V_POWER_EN
MPEG_SYS_POWER_EN
SYS_POWER_EN
SYS_POWER_EN
SYS_POWER_EN
Power ON: H
Power OFF: L
SYSTEM_POWER_EN
1 Disable
0 Enable
MAX:1A
時請在
LAYOUT
IC
下方做一塊散熱地
.
1.33A
1.8A
0.75V/10mA
CHARGE_EN
CHARGE ON: L
CHARGE OFF: H
VDDQ
VDDQ/2
1.6A
GND
CONNECT
CONNECT
1.6A
1.5A
1.6A
-2°~47°
R586
1K/0.5%
C64
0.1uF/25V/0603
R604
12K/1%/NC
FB34
FB-100R-3A-0805
D
37
U
D
Z5
.1
B
1
2
L1 10uH-1.6A
3
4
5
6
1
2
C22
0.1uF/16V
Q10
2N3904
1
3
2
H5V1
R49
39K/1%
R70
330R/1%
C19
10uF/6.3V
MARK1
OPTICAL MARK
D46
SK34A
2
1
C4
1000pF
U8
EUP3510
VIN
5
ENB
4
SET
3
GND
2
OUT
1
Q8
AP2309GN
2
3
1
L3
10uH-1.6A
3
4
5
6
1
2
FB4
FB-100R-3A-0805
EC10
220uF/10V
8.0X6.5
+
EC9
100uF/16V
6.3X6.1
C61
0.1uF/16V
R20
20K/1%
C463
10uF/6.3V
1V5
C469
1000pF
Q66
2N3906/NC
2N3906/NC
1
2
3
EC23
100uF/25V
8X6.5
C80
0.1uF/16V
C409
0.1uF/16V
L2 6.8uH-1.8A
3
4
5
6
1
2
L4
4.7uH-1.5A
3
4
5
6
1
2
C12
0.1uF/16V
EC18
10uF/25V
4X5.3
Q4
2N3906
1
2
3
U34
S-816A52AMC-BAZ-T2
EX
T
1
GND
2
ON/OFF
3
Vin
4
Vout
5
R51
10K/0.5%
U26
AO4806
S1
1
G1
2
S2
3
G2
4
D2
5
D2
6
D1
7
D1
8
C50
22uF/16V
Q6
AP2309GN
2
3
1
FB22
FB-100R-3A-0805
R602
0R
R161
100K
R606
10k/1%/NC
Q1
AP2309GN
2
3
1
R39
10K/0.5%
R1
10K
+
EC11
100uF/16V
6.3X6.1
R417
10K/NC
C39
10uF/6.3V
C29
10uF/6.3V
DCIN1
R53
10K
R46
5.1K
C74
6.8nF
R28
100K/NC
R458
10K
10K
1V2
C465
10uF/6.3V
R30
39K/1%
+
EC7
100uF/16V
6.3X6.1
R11
200K
U3 AP1122
VIN
3
A
D
J/
G
N
D
1
VOUT
2
VOUT
4
R43
75k/0.5%
TP2
A5VCC1
EC8
100uF/25V
8X6.5
R62
2.2K/0.5%
R607
33.2K/1%/NC
R34 0R
J2
BATTERY PACK CON
1
2
3
R7 0R
R27
10K/1%
U36
LM358/NC
IN1+
3
VCC-
4
IN1-
2
IN2-
6
OUT2
7
IN2+
5
Vcc
8
OUT1
1
R10
100R
C70
0.01uF/16V
R593 10K/1%
C21
0.1uF/16V
Q9
AP2309GN
2
3
1
R24
51K
R159
10K
C68
10uF/6.3V
C459
10uF/25V
C262
220pF
C
41
0
0.
1u
F/
16
V
Q61
2SB1260
1
3
2
FB7
FB-100R-3A-0805
C464
10uF/6.3V
C263
0.1uF/16V
D38 BAV99
3
1
2
R627
68R/1206
C14
1000pF
TP1
C414
0.1uF/16V
R15 0R
C25
10uF/25V
R262
100K
D30
1N4148/NC
2
1
FB48
FB-100R-3A-0805
C54
10uF/6.3V
R64
5.1K
C33
0.1uF/16V
R608
5.8K/1%/NC
R202
1K
FB52
FB-220R-200mA
C55
0.1uF/16V
R583 0R
C275
0.1uF/16V
C59
10uF/25V
C31
6.8nF
U5 AS5430
2
IN
6
COMP
EN
7
4
GND
FB
5
SS
8
1
BS
SW
3
D4
SK34A
2
1
L5 22uH-1.6A
3
4
5
6
1
2
R623
10K/NC
D34
SM4001
1
2
DV33
R66
10K/0.5%
Q65
2N3906/NC
1
2
3
R65
100K/NC
Q52
AP2309GN/NC
2
3
1
R204
0R
C56
10uF/6.3V
C
41
2
10
00
pF
FB49
FB-100R-3A-0805
MVCC_R1
C460
0.1uF/25V
EC19
22uF/16V
4.0X5.3
C32
10uF/16V
C46
4.7uF/10V
R617
10K
Q2
AP2309GN
2
3
1
R42
0R
R622
100K
C66
10uF/6.3V
D2
SK34A
2
1
R18
100K/1%
D7
SK34A/NC
2
1
C63
10uF/25V/1206
C77
1uF/16V
C36
10uF/25V
L7 10uH-1.6A
3
4
5
6
1
2
U7 MP1484
2
IN
6
COMP
EN
7
4
GND
FB
5
SS
8
1
BS
SW
3
R14
100K
C
41
1
10
uF
/1
6V
C37
0.1uF/16V
R160
300K/1%
C44
4.7uF/10V
MVCC_R2
R37
2R/0603
WI-FI_VCC1
EC5
100uF/10V
6.3X5.3
MARK2
OPTICAL MARK
ADVCC1
C433
0.1uF/16V
R16
22K/1%
C7
10uF/25V
MARK4
OPTICAL MARK
R518 330R
C277
10uF/6.3V
R67
1K/NC
C40
0.1uF/16V
FB53
FB-220R-200mA
R48
75K/0.5%
EC22
47uF/10V
5.0X5.3
D6
SK34A
2
1
R587
10K/0.5%
C65
0.1uF/16V
R616
10K
R485
51K/NC
EC4
220uF/10V
8.0X6.5
C52
200pF/NC
U1 AS2936
VIN
1
G
N
D
2
VOUT
5
ADJ
4
EN
3
D36
BAV99
3
1
2
D5
SK34A
2
1
R47
100K
R68 0R
MARK3
OPTICAL MARK
C382
10uF/6.3V
FB21
FB-100R-3A-0805
C20
3300pF
C51
0.033uF
C2
1000pF
R17
2R/0603
U27
EUP3510
VIN
5
ENB
4
SET
3
GND
2
OUT
1
R58
0R
FB33
FB-100R-3A-0805
C26
5.6nF
R21
100K/1%
C16
10uF/25V
C35
10uF/6.3V
P1
CF12V3T2R50-2.5A32V
C62
10uF/25V/1206
EC3
100uF/25V
8X6.5
R36
20K/0.5%
R54
0R
R261
1K
C413
1uF/16V
R38
3.3K/0.5%
R72
1.78K/1%
1.78K/1%
C278
10uF/6.3V
C60
10uF/25V
EC45
22uF/16V
4.0X5.3
5V1
EC6
100uF/10V
6.3X5.3
Q69
BAT54C
1
2
3
BTVCC1
C38
0.1uF/16V
EC1
22uF/25V
6.3X5.3
R22 0R
C76
0.1uF/16V
FB6
FB-100R-3A-0805
C3
0.1uF/16V
R423
1K
C79
220pF
C78
0.1uF/16V
D45
SK34A/NC
2
1
R2
100K
8V1
J1
DCJACK
1
2
3
4
5
-AVCC1
A1V2
FB51
FB-120R-300mA
5V2
R495
10K
C34
10uF/6.3V
C11
0.1uF/16V
P3V1
D35
SM4001
1
2
1V1
Q5
2N3904
1
3
2
C467
100uF/6.3V/NC
FB50
FB-100R-3A-0805
C15
10uF/25V
12V1
Q55
AP2309GN
AP2309GN
2
3
1
TP191
C47
0.01uF/16V
C289
1uF/16V
C30
10uF/6.3V
C48
0.1uF/16V
R31
16.9K/1%
A3V3
U9 BL1117-ADJ
VIN
3
AD
J/
G
N
D
1
VOUT
2
VOUT
4
R8
1.2R
EC12
47uF/10V
5.0X5.3
C49
5.6nF
R29
39K/1%
R585
27K/0.5%
R44
100K/NC
C81
0.1uF/16V
C380
10uF/6.3V
R40
200K/NC
FB5
FB-100R-3A-0805
C13
2200pF
UVCC1
C471
4.7uF/10V
R558
0R
V12
C10
10uF/6.3V
C9
10uF/25V
3V1
R9
100R
C24
0.1uF/25V
D33
SM4001
1
2
Q7
2N3904/NC
1
3
2
R33
100K/1%
R32
10K/1%/NC
C23
3300pF
C27
1000pF
C434
0.1uF/16V/NC
R603
10K/NC
C461
0.1uF/16V
R624
10KNC
D9
SK34A/NC
2
1
R582
68R/1206
R12
100K
C75
200pF/NC
R605
12K/1%/NC
C45
22uF/16V
U4
TPS51116
VLDOIN
1
VTT
2
VTTGND
3
VTTSNS
4
GND
5
MODE
6
VTTREF
7
COMP
8
VDDQSNS
9
VDDQSET
10
VBST
20
DRVH
19
LL
18
DRVL
17
PGND
16
CS
15
V5IN
14
PGOOD
13
S5
12
S3
11
R4
0.15R/1%
R25 100K/1%
C1
0.1uF/25V
C28
0.1uF/16V
R6
0.15R/1%
R
51
9
10
0K
Dragon
R289
0R
R50
5.1K
C18
4.7uF/10V
C8
1000pF
C53
0.1uF/16V
C17
10uF/25V
R203
0R
C462
10uF/6.3V
R45
5.1K/1%
R594
7.5K/1%
Q64
BAT54C
1
2
3
U2
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
1V3
FB3
FB-100R-3A-0805
R486
0R
DC_IN
DC_IN
DC_IN
3.3V
M
FE_GND
VGND
AGND
VCCT
DDR_VREF
5V2
P3V3
DC_IN
DC_IN
3.3V
P3V3
5V2
3.3V
USB_VCC0
3.3V
1V2
BTVCC
BTVCC
A3.3V
1.2V
DV33
12V
ADVCC
A1.2V
-AVCC
5V_HD
WI-FI_VCC
AGND
VCC_8V
MVCC_T
3.3V
1.5V
AUDIO_VCC
5V_HD
1.1V
5V
5V2
P3V3
LV
DC_IN
ADVCC
P3V3
SYSTEM_POWER_EN 3,6,7
DC_IN1
DC_IN1
USB_POWER_EN 8
CHARGE_STATUS 3
CHARGE_EN 3
MPEG_SYS_POWER_EN 3,8
1.1V_POWER_EN 3
WI-FI_ON_EN 6
TH
預 留 高 低
充 電 控 制 線 路
溫
THM
MPEG_SYS_POWER_EN
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