Read Sony DSC-H50 Service Manual online
4-5
DSC-H50_L3
SY-201 (1/10)
S T _ U N R E G
U N R E G
M _ 5 . 0 V
P A N E L _ 6 . 4 V
V L _ 3 V
D _ 3 . 1 V
A _ 3 . 1 V
D _ 1 . 2 5 V
D _ 1 . 8 5 V
C A M _ - 7 . 5 V
C A M _ 1 3 V
N O M A R K : R E C / P B M O D E
0
1 . 2
0
3 . 1
6 . 3
7 . 0
1 . 2
3 . 1
0
4 . 9
4 . 9
3 . 8
4 . 0
0
3 . 8
3 . 9
3 . 8
0
MS_PWR_ON
B A T T _ S E N S
IC_211_0_SI
IC_211_0_SO
XIC_211_0_SCK
XCS_DD
XIC_211_RST_REQ
XPWR_OFF
XMS_IN
USB_VBUS
U S B _ V B U S
M S _ P W R _ O N
X C S _ D D
X I C _ 2 1 1 _ 0 _ S C K
I C _ 2 1 1 _ 0 _ S I
I C _ 2 1 1 _ 0 _ S O
X P W R _ O F F
D I R E C T _ P B
X I C _ 2 1 1 _ R S T _ R E Q
X M S _ I N
V L _ 3 V
B A T T _ S E N S
DIRECT_PB
XDD_SYS_RST
X P W R _ O N
V L _ 3 V
XPWR_ON
X D D _ S Y S _ R S T
C 0 4 0
2 2 0 p
2 2 0 p
C013
4.7u
C 0 3 4
2 2 u
C 0 0 3
0 . 0 0 1 u
C 0 4 1 2 2 0 p
C 0 3 5
1 0 0 p
1 0 0 p
C021
0.0047u
C 0 1 8
2 2 0 p
2 2 0 p
2 2 u
C 0 2 6
C 0 1 0
1 2 p
C 0 1 1
1 2 p
C 0 1 6
1 0 u
C023
10u
C024
10u
C 0 2 9
2 2 u
C 0 0 5
1 u
C 0 3 1
4 . 7 u
4 . 7 u
C 0 0 4 1 0 u
C017
4.7u
C020
4.7u
C 0 0 2
4 . 7 u
4 . 7 u
C 0 0 9
1 u
C 0 5 1
4 . 7 u
4 . 7 u
C019
1u
C 0 2 2
1 u
C 0 4 6
1 0 u
C028
XX
C 0 0 7
1 0 u
C 0 4 7
1 0 u
C 0 4 4
2 2 u
C 0 5 0
2 2 u
C 0 5 4
2 2 u
C 0 4 2
4 . 7 u
4 . 7 u
C 0 1 4
0 . 0 1 u
C 0 5 3
2 2 u
C 0 0 1
1 u
C 0 0 8
4 7 u
1 0 V
D 0 0 7
M A 2 S D 3 2 0 G 8 S 0
D008
MA2SD320G8S0
D009
MA2SD320G8S0
D004
MA2SD320G8S0
D 0 0 6
M A 2 Z D 0 2 0 G L S 0
D 0 0 1
M A 2 S D 3 2 0 G 8 S 0
D 0 0 3
M A Z S 1 2 0 G 0 8 S 0
X A C V _ D E T
A C V _ U N R E G
B L _ L
B A T T _ U N R E G
R E G _ G N D
V L _ 3 V
X I C _ 2 1 1 _ R S T _ R E Q
X P W R _ O F F
I C _ 2 1 1 _ 0 _ S O
X I C _ 2 1 1 _ 0 _ S C K
X C S _ D D
M S _ P W R _ O N
X M S _ I N
R E G _ G N D
D I R E C T _ P B
X P W R _ O N
X A F _ L E D
U S B _ V B U S
U S B _ 3 . 2 V
S T _ U N R E G
A _ 3 . 1 V
D _ 1 . 5 V
I C _ 2 1 1 _ 0 _ S I
X D D _ S Y S _ R S T
B A T T _ S E N S
B L _ H
C A M _ - 7 . 5 V
C A M _ 1 3 V
D _ 1 . 2 5 V
M S _ V C C
D D R _ 1 . 8 V
M _ 5 . 0 V
R E G _ G N D
D _ 1 . 8 5 V
C A M _ 3 . 5 V
X A C V _ I N
F 0 0 2
( 2 A / 3 2 V )
F 0 0 1
( 1 A / 3 2 V )
I C 0 0 1
S C 9 0 1 5 7 2 A V O R 2
D 4
DDC2P9_RF
E 4
DDC2P9_INM
C 2
DDC2P9_PWR_1
C 1
DDC2P9_LL_1
B 1
DDC2P9_PWR_2
D 2
DDC2P9_LL_2
D 3
DDC2P9_PG_2
E 3
DDC2P9_PG_2
E 2
DDC2P9_PG_3
E 1
DDC2P9_LH_1
D 1
DDC2P9_LH_2
F 1
DDC2P9_VO_1
F 2
DDC2P9_VO_2
G 1
DDC2P9_VFB
F 3
MS_PWR_OUT
F 4
MS_PWR_IN
G 3
MS_PWR_ON
F 5
LDO3P1E_OUT
G 2
DDC5_LDOUT
H 1
DDC5_PSW
E 6
DGND
K 1
TRIM_EN
J 1
DDC5_INM
H 2
DDC5_RF
H 3
LDO3P4_OUT
J2
D D C 5 _ V O _ 1
K2
D D C 5 _ V O _ 2
J3
D D C 5 _ L X _ 1
K3
D D C 5 _ L X _ 2
J4
D D C 5 _ P G _ 1
K4
D D C 5 _ P G _ 2
H4
L D O 3 P 1 U _ I N
J5
L D O 3 P 1 U _ O U T
H5
R T C B A T
K6
O S C I
K7
O S C O
J6
A G N D _ 1
H6
C L K _ O U T _ 3 2 K
J7
D D C 1 2 _ R F
H7
D D C 1 2 _ I N M
H8
D D C 1 2 _ V F B
F6
U N R E G _ M O N
G6
U N R E G
G8
D D C 1 2 _ P W R _ I N 1
G7
D D C 1 2 _ P W R _ I N 2
J8
D D C 1 2 _ P W R _ O U T _ 1
K8
D D C 1 2 _ P W R _ O U T _ 2
J9
D D C 1 2 _ L X _ 1
K9
D D C 1 2 _ L X _ 2
H9
D D C 1 2 _ P G
J 1 0
DDCM7P5_LX
H 1 0
DDCM7P5_PWR
F 8
DDCM7P5_VFB
G 9
DDCM7P5_REF
E 8
DDCM7P5_INM
E 9
DDCM7P5_RF
G 1 0
DDCBL_PG
F 1 0
DDCBL_LX
F 9
DDCBL_VO
E 1 0
DDCBL_VL
F 7
DDCBL_RS
E 7
VBUS_IN
D 1 0
XMS_IN
G 5
XEXT_IN
D 9
XPWR_ON3
D 8
XPWR_ON2
D 7
XPWR_ON1
C 1 0
XPWR_OFF
D 6
XRESET_REQ
D 5
XNAND_RESET
C 9
XSYS_RESET
C 7
SO
C 6
SI
C 8
SCK
C 5
XCE
A10
T E S T 2
B10
D D C 1 P 8 _ R F
B9
D D C 1 P 8 _ I N M
A9
D D C 1 P 8 _ P G
A8
D D C 1 P 8 _ L X
B8
D D C 1 P 8 _ P W R
B6
D D C 1 P 8 _ V F B
B7
D D C 1 P 8 _ P S W _ I N
A7
L D O 1 P 8 _ O U T
A6
L D O 1 P 5 _ O U T
E5
A G N D _ 2
B5
V R E F
A5
I R E F
B4
L E D _ P G
C4
L E D _ V C S
A3
D D C 1 P 2 _ P G
A4
D D C 1 P 2 _ L X
B3
D D C 1 P 2 _ P W R
B2
D D C 1 P 2 _ V F B
C3
D D C 1 P 2 _ R F
A2
D D C 1 P 2 _ I N M
A1
T E S T 1
K10
D E B U G
K5
N C
G4
N C
L 0 0 6
2 2 u H
2 2 u H
Q 0 0 3
M C H 3 3 0 6 - T L - E - S
Q 0 0 2
F D W 2 5 0 8 P B
1
4
2
3
3
8
5
6
7
R 0 6 4
6 8
R 0 0 4
4 7 0 k
R024
1M
R 0 1 3
1 M
R 0 5 7 X X
R 0 0 8
4 7 0 0
4 7 0 0
R053
XX
R 0 5 1 X X
R 0 6 3
2 2 0 k
2 2 0 k
R 0 4 9
X X
R048
XX
R 0 0 9 3 3 k
R 0 3 5
1 0 k
R 0 1 5
3 3 0 k
3 3 0 k
R031
1k
R032
1k
R 0 0 5
4 7 0
R016
10M
R 0 4 0
1 0 0 k
R025
47k
R 0 0 2
1 M
1 M
X 0 0 1
3 2 . 7 6 8 k H z
1
2
3
4
C065
XX
F 0 0 3
( 0 . 6 3 A / 3 2 V )
D 0 1 0
M A 2 S D 3 2 0 G 8 S 0
D011
MA2SD320G8S0
I C 0 0 2
T K 7 0 6 6 4 H C L - G
1
V c o n t
2
G N D
3
N p
4
V o u t
G N D
5
V i n
6
C 0 5 9
2 . 2 u
2 . 2 u
R 0 8 0
1 0
C 0 5 7
1 u
C 0 5 8
0 . 0 1 u
C 0 6 0
1 u
P A N E L _ 6 . 4 V
C 0 6 1
0 . 1 u
R 0 0 1
4 7 0 k
4 7 0 k
C025
4.7u
CL004
CL003
CL001
CL002
L 0 0 5
1 0 u H
L 0 0 2
1 0 u H
L004
10uH
L 0 0 9
1 0 u H
L 0 0 8 1 0 u H
L010
4.7uH
E V E R
C064
0.1u
C027
4.7u
D _ 3 . 1 V
C 0 6 6
2 2 u
C 0 3 8
1 0 0 p
D 0 0 2
M A 2 S D 3 2 0 G 8 S 0
L 0 0 1
4 . 7 u H
Q 0 0 1
L S K 3 5 4 1 F S 8 T 2 L
Q 0 0 5
L M 6 K 1 F S 8 T 2 R
6
1
5
2
4
3
R029
10
A _ G N D
A_GND
R E G _ G N D
R E G _ G N D
U N R E G
REG_GND
UNREG
U S B _ 3 . 2 V
E V E R
C A M _ 1 3 V
B L _ H
B L _ L
C A M _ - 7 . 5 V
M _ 5 . 0 V
U N R E G
U S B _ 3 . 2 V
E V E R
P A N E L _ 6 . 4 V
C A M _ 3 . 5 V
A _ 3 . 1 V
D _ 3 . 1 V
M S _ V C C
C
5
B
E
H
9
1 1
H
G
B
A
1 0
4
A
6
D
D
C
1
E
2
8
F
F
G
7
1 2
0 8
3
X X M A R K : N O M O U N T
D C / D C C O N V E R T E R
S W I T C H
S W I T C H
B + S W I T C H
6 . 4 V R E G
D C / D C C O N V E R T E R ,
F R O N T C O N T R O L
I N V E R T E R , 1 . 8 V D I S C H A R G E
S Y - 2 0 1 B O A R D ( 1 / 1 0 )
• Refer to page 4-2 (English), 4-3 (Japanese) for mark
0
.
Click on the first or last page to see other DSC-H50 service manuals if exist.