Read Sony DSC-W5 / DSC-W7 Service Manual online
DSC-W5/W7
XX
C814
XX
R808
MELODY_ENV
XX
Q801
XX
R806
XX
R807
MELODY
XX
C805
R802
XX
6.3V
XX
C815
(2/9)
@16
(4/9)
NO MARK:REC/PB MODE
: Voltage measurment of the CSP ICs
and the Transistors with mark, are
not possible.
and the Transistors with mark, are
not possible.
3.3
2.8
3.3
0.3
1.3
3.3
1.3
10
XCS_AUDIO
A_3.1V
8200p
C807
0.01u
C808
0.1u
C812
2.2u
C813
SAN1_SO
1u
C811
0.47u
C801
BH6414GLU-E2
IC801
A1
NC
B1
BEEP
C3
NC
C1
SP_IN
C2
EVR_OUT
D1
LINE_OUT
D2
MUTE_T
r_OUT
E1
MUTEGND
E2
AGND
F1
xLINE_MUTE
F2
xRESET
D3
TEST
F3
SDATA
E3
SCLK
F4
DVDD
E4
XSEN
F5
AVCC
E5
LINE_IN
F6
NC
E6
MIC_OUT
D4
NC
D6
ABIAS
D5
TA
U
C6
ALC_IN
C5
PRE_OUT
B6
MIC_IN
B5
MIC_REG
A6
NC
A5
SP+
C4
NC
A4
SPVCC
B4
NC
A3
SPGND
B3
NC
A2
SP-
B2
SPBIAS
10u
C802
1u
C810
8200p
C804
SAN_AUOUT
1500
R801
M_5V
XSAN1_SCK
SAN_AUIN
0.022u
C809
470k
R803
AU_3.1V
AU_LINE_OUT
56k
R804
R812
0
2P
CN801
1
2
2P
CN802
1
2
6.3V
100u
C817
D_3.1V
68
R809
VIDEO_AMP_ON
SAN_VOUT
NJM2578KJ1(TE3)
IC802
1
Power Save
2
Vout
3
Vsag
4
Vin
5
GND
6
V+
10uH
L802
10u
C816
V_LINE_OUT
6.3V
22u
C818
VI_3.1V
0.1u
C806
C819
0.001u
5600
R810
C820
0.01u
XAUDIO_MUTE
CL801
CL802
0
R811
R1141Q281B-TR-FA
IC804
1
Vout
2
GND
3
CE
4
Vdd
1u
C823
1
A
MIC_SIG
MIC_GND
SP-
SP+
VIDEO AMP
IC802
IC801
AUDIO AMP
IC804
2.8V REG
MIC901
MIC
SP901
SPEAKER
9
7
G
4
10
05
8
D
F
B
XX MARK:NO MOUNT
AUDIO, VIDEO
E
5
3
SY-001 BOARD (7/9)
C
6
2
(9/9)
@39
(2/9)
@32
(8/9)
@40
@07
(2/9)
(8/9)
@41
@33
(2/9)
(1/9)
(2/9)
(2/9)
(6/9)
@03
REG_GND
M_5V
6.3V
10u
C803
4-26
For Schematic Diagram
•
Refer to page 4-39 to 4-42 for printed wiring board.
4-25
SY-001 (7/9)
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