Read Sony DSC-W50 Service Manual online
DSC-W50_L3
4-11
SY-144 (6/7)
XX
Q601
D706
XX
10V
XX
C703
±
0.5%
R602
XX
NO MARK:REC/PB MODE
: Voltage measurement of the CSP ICs
and the Transistors with mark, are
not possible.
not possible.
3.2
3.2
2.9
3.2
1.6
0
3
0
-1.3
-2.8
10u
6.3V
C618
1800
R607
0.01u
C615
470k
R605
0.01u
C613
1u
6.3V
C609
0.1u
10V
C607
1u
C610
10u
6.3V
C620
SP-
SP+
IC_101_1_SO
XIC_101_1_SCK
XCS_AUDIO
IC_101_AUOUT
IC_101_AUIN
IC603
BH6414GLU-E2
A1
NC
B1
BEEPIN
C3
NC
C1
SPIN
C2
EVROUT
D1
LINEOUT
D2
MUTETROUT
E1
MUTEGND
E2
AGND
F1
XLINE_MUTE
F2
RESET
D3
TEST
F3
SDATA
E3
SCLK
F4
DVDD
E4
SEN
F5
AVCC
E5
LINEIN
F6
NC
E6
MICOUT
D4
NC
D6
ABIAS
D5
TAU
C6
ALCIN
C5
PREOUT
B6
MICIN
B5
REG
A6
NC
A5
SP+
C4
NC
A4
SPVCC
B4
NC
A3
SPGND
B3
NC
A2
SP-
B2
SPBIAS
M_5V
AU_3.0V
0.47u
6.3V
C619
C617
0.01u
390
R604
12k
R606
1u
C614
1u
6.3V
C601
1u
6.3V
C602
3300
R608
1u
C605
1u
C608
68
R603
MA2S111-(K8).SO
D601
10u
4V
C603
1u
C604
10uH
L601
10
R601
D_3.2V
VIDEO_AMP_ON
IC_101_VOUT
A_3.2V
VIDEO_VCC
0.1u
16V
C612
16V
0.022u
C611
REG_GND
BH76812FVM-TR
IC602
1
CPC1
2
VCC
3
VIN
4
PS
5
VOUT
6
GND
7
-VCC
8
CPC2
R1114Q291D-TR-FA
IC601
1
CE
2
VSS
3
VOUT
4
VIN
0
R610
MS_VCC
0.1u
C702
39P
CN702
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
ACV_UNREG
XAV_JACK_IN
USB_DM
10k
R702
USB_DP
MS_CLK
0
R706
MS_D2
10V
0.1u
C705
MS_D1
LND701
STATIC_GND
BATT/XEXT
USB_VBUS
CN703 12P
1
2
3
4
5
6
7
8
9
10
11
12
6.3V
22u
C701
0
R707
50V
100p
C704
MS_D3
XMS_IN
MS_BS
MS_D0
VL_3V
MIC_SIG
XCS_AUDIO
IC_101_AUIN
SP+
SP-
VIDEO_AMP_ON
IC_101_AUOUT
MIC_SIG
MS_D0
XAV_JACK_IN
XMS_IN
USB_DP
MS_D3
MS_D1
MS_CLK
USB_VBUS
MS_D2
MS_BS
USB_DM
IC_101_VOUT
USB_VBUS
XMS_IN
USB_DP
USB_DM
MS_D0
MS_D1
MS_D3
MS_BS
MS_D2
XCS_AUDIO
IC_101_AUIN
MS_CLK
VIDEO_AMP_ON
IC_101_AUOUT
IC_101_VOUT
SP+
SP-
XAV_JACK_IN
MIC_SIG
ACV_UNREG
USB_DP
ACV_UNREG
USB_DM
ACV_GND
ACV_GND
N.C
MS_CLK
USB_VBUS
MS_D2
USB_GND
MS_D0
V_GND
N.C
ACV_GND
V_LINE_OUT
N.C
VL_3V
N.C
N.C
N.C
REG_GND
MS_BS
XMS_IN
N.C
MS_D3
USB_GND
XAV_JACK_IN
ACV_UNREG
ACV_UNREG
A_GND
MS_VCC
N.C
N.C
REG_GND
ACV_UNREG
N.C
ACV_GND
N.C
ACV_UNREG
N.C
BATT/XEXT
ACV_GND
ACV_GND
ACV_UNREG
ACV_GND
AU_LINE_OUT
ACV_UNREG
MS_D1
AUDIO AMP
IC603
IC602
VIDEO AMP
2.9V REG
IC601
FLEXIBLE
of LEVEL2
JK-303
LND001-LND039
PAGE 4-15
DUO
MEMORY
STICK
(7/7)
(7/7)
@14
(7/7)
@15
(2/7)
@08
(7/7)
@01
(1/7)
(2/7)
(5/7)
(2/7)
(5/7)
(7/7)
SY-144 BOARD (6/7)
12
3
8
G
F
H
5
05
E
7
1
2
B
6
I
A
D
9
10
13
C
4
11
AUDIO, VIDEO
XX MARK:NO MOUNT
M_5V
6.3V
6.3V
(7/7)
@16
• Refer to page 4-3 for mark
0
.
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