Read Sony DSC-W5 / DSC-W7 Service Manual online
DSC-W5/W7
4-22
For Schematic Diagram
•
Refer to page 4-39 to 4-42 for printed wiring board.
4-21
SY-001 (5/9)
XX
C382
: Voltage measurment of the CSP ICs
and the Transistors with mark, are
not possible.
and the Transistors with mark, are
not possible.
D_3.1V
REG_GND
XCPU_CS4
XCPU_RD
CPU_A20
XCPU_WE1
CPU_D02
CPU_D04
CPU_D06
CPU_D00
XSAN_RST_OUT
CPU_D05
CPU_D01
CPU_D03
CPU_D15
CPU_D10
CPU_D12
CPU_D14
CPU_D08
CPU_D07
CPU_D13
CPU_D09
CPU_D11
IC381
HN29V256A0BBP-30
DU
A1
DU
B1
DU
E2
XWE
E3
R/XB
E4
DU
E5
DU
E6
VSS
F3
XRES
F4
DU
F5
PRE
F6
I/O_3
G6
DU
G5
DU
G4
XWP
G3
DU
G2
DU
H6
DU
H5
DU
H4
DU
H3
DU
H2
DU
L1
DU
M1
DU
M2
DU
L2
DU
K2
DU
J2
ALE
K3
CLE
J3
DU
K4
DU
J4
DU
K5
DU
J5
DU
K6
DU
J6
DU
J7
DU
K7
DU
J8
VSS
K8
DU
J9
XRE
K9
DU
J10
XCE
K10
DU
J11
DU
K11
DU
L11
DU
M11
DU
M12
DU
L12
DU
H11
I/O_10
H10
I/O_2
H9
I/O_9
H8
I/O_1
H7
DU
G11
I/O_12
G10
I/O_4
G9
I/O_11
G8
DU
G7
I/O_5
F7
DU
F8
DU
F9
VCC
F10
DU
F11
I/O_13
E7
I/O_6
E8
I/O_14
E9
I/O_16
E10
DU
E11
DU
B12
DU
A12
DU
A11
DU
B11
DU
C11
DU
D11
DU
C10
I/O_7
D10
VSS
C9
I/O_8
D9
DU
C8
XMRES
D8
DU
C7
I/O_15
D7
DU
D6
DU
C6
DU
D5
DU
C5
DU
D4
DU
C4
DU
D3
DU
C3
DU
D2
DU
C2
DU
B2
DU
A2
0.1u
C381
CPU_A25
CPU_R/XB
CPU_A21
1
A
XCPU_CS4
XCPU_RD
CPU_D09
CPU_D01
CPU_D08
CPU_D00
CPU_D11
CPU_D03
CPU_D10
CPU_D04
CPU_D12
CPU_D05
CPU_D13
CPU_D15
CPU_D07
CPU_D14
XCPU_WE1
CPU_D02
CPU_A20
XCPU_CS4
CPU_A20
XCPU_WE1
XCPU_RD
XSAN_RST_OUT
CPU_D00
CPU_D01
CPU_D02
CPU_D03
CPU_D04
CPU_D05
CPU_D06
CPU_D07
CPU_D08
CPU_D09
CPU_D10
CPU_D11
CPU_D12
CPU_D13
CPU_D14
CPU_D15
CPU_D06
CPU_A25
CPU_A25
CPU_R/XB
CPU_R/XB
CPU_A21
CPU_A21
XSAN_RST_OUT
(8/9)
@37
(2/9)
@17
@19
(2/9)
(4/9)
(4/9)
(4/9)
@04
(1/9)
(2/9)
(2/9)
(6/9)
(4/9)
(2/9)
@14
(2/9)
@21
32M AND FLASH
IC381
05
8
AND FLASH
D
F
B
XX MARK:NO MOUNT
E
5
3
H
C
6
2
SY-001 BOARD (5/9)
9
7
G
4
D_3.1V
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