Read Sony DSC-H1 Service Manual online
DSC-H1
4-29
4-30
SY-127 (5/11)
:Voltage measurement of
the CSP IC and
the Transistors with
the CSP IC and
the Transistors with
mark,is not possible.
D_3.2V
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
0.1u
C381
CPU_A25
CPU_R/XB
0
R381
XX
C382
CPU_A21
HN29V256A0BBP-30
IC381
A1
DU
B1
DU
E2
DU
E3
XWE
E4
R/XB
E5
DU
E6
DU
F3
VSS
F4
XRES
F5
DU
F6
PRE
G6
I/O_3
G5
DU
G4
DU
G3
XWP
G2
DU
H6
DU
H5
DU
H4
DU
H3
DU
H2
DU
L1
DU
M1
DU
M2
DU
L2
DU
K2
DU
J2
DU
K3
ALE
J3
CLE
K4
DU
J4
DU
K5
DU
J5
DU
K6
DU
J6
DU
J7
DU
K7
DU
J8
DU
K8
VSS
J9
DU
K9
XRE
J10
DU
K10
XCE
J11
DU
K11
DU
L11
DU
M11
DU
M12
DU
L12
DU
H11
DU
H10
I/O_10
H9
I/O_2
H8
I/O_9
H7
I/O_1
G11
DU
G10
I/O_12
G9
I/O_4
G8
I/O_11
G7
DU
F7
I/O_5
F8
DU
F9
DU
F10
VCC
F11
DU
E7
I/O_13
E8
I/O_6
E9
I/O_14
E10
I/O_16
E11
DU
B12
DU
A12
DU
A11
DU
B11
DU
C11
DU
D11
DU
C10
DU
D10
I/O_7
C9
VSS
D9
I/O_8
C8
DU
D8
XMRES
C7
DU
D7
I/O_15
D6
DU
C6
DU
D5
DU
C5
DU
D4
DU
C4
DU
D3
DU
C3
DU
D2
DU
C2
DU
B2
DU
A2
DU
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
XSAN_RST_OUT
CPU_A21
@19
(11/11)
@15
(3/11.
4/11)
4/11)
(3/11)
@11
@07
(2/11,
3/11,
4/11,
7/11)
3/11,
4/11,
7/11)
IC381
SUPER AND FLASH MEMORY
SY-127 BOARD(5/11)
XX MARK:NO MOUNT
SUPER AND FLASH MEMORY
5
6
B
C
8
7
E
9
2
F
4
D
3
G
16
CSP(CHIP SIZE PACKAGE)IC
3.2V
For Schematic Diagram
• Refer to page 4-55 for printed wiring board.
• Refer to page 4-55 for printed wiring board.
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