Sony DSC-WX70 Service Manual page 15

1 2
A
D_VID
REG_GND
B
REG_GND
C
DDR_1.2V
C351
XX
REG_GND
REG_GND
D
E
F
08
DSC-WX70_L3
3
IC211 (5/6)
OLY1G2G06A
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL, HDMI PROCESS
W1 VDD_CORE
W2 VDD_CORE
C358 C361
W4 VDD_CORE
2.2u 0.1u
W5 VDD_CORE
W7 VDD_CORE
W8 VDD_CORE
W10 VDD_CORE
W11 VDD_CORE
W12 VDD_CORE
Y1 VDD_CORE
Y2 VDD_CORE
CORE VDD
Y4 VDD_CORE
Y5 VDD_CORE
Y7 VDD_CORE
Y8 VDD_CORE
Y10 VDD_CORE
FB351 Y11 VDD_CORE
V1 IOVDD11_DDR
V2 IOVDD11_DDR
C356
C359
XX 0.1u
V4 IOVDD11_DDR
V5 IOVDD11_DDR
V7 IOVDD11_DDR
V8 IOVDD11_DDR
C1 VDD12_POP_DDR
P1 VDD12_POP_DDR
AC1 VDD12_POP_DDR
C352 C353 C357 C360 C362
C354
2.2u XX 0.1u XX AJ9 VDD12_POP_DDR
XX 0.1u
F29 VDD12_POP_DDR
A25 VDD12_POP_DDR
A7 VDD12_POP_DDR
C2 VDD12_POP_DDR
AH9 VDD12_POP_DDR
B25 VDD12_POP_DDR
B7 VDD12_POP_DDR
A8 VSS
A24 VSS
E1 VSS
E5 VSS
F5 VSS
G7 VSS
G8 VSS
G9 VSS
G10 VSS
H9 VSS
H10 VSS
H21 VSS
N7 VSS
N8 VSS
P4 VSS
P5 VSS
P7 VSS
P8 VSS
P25 VSS
T4 VSS
T5 VSS
T7 VSS
T8 VSS
V22 VSS
V23 VSS
AJ8 VSS
AJ21 VSS
R351
240
G28 DDR_ZQ
4 5
Note: IC211 is not supplied, but this is included
in SY-331 COMPLETE BOARD (SERVICE).
DDR_1.2V
IOVDDCA_DDR U1
IOVDDCA_DDR U2
C369 C374
IOVDDCA_DDR U4 0.1u XX
IOVDDCA_DDR U5
REG_GND
IOVDDCA_DDR U7
IOVDDCA_DDR U8
IOVDDQ_DDR1 R1 DD_1.2V
IOVDDQ_DDR1 R2 C366 C371
0.1u 0.1u
IOVDDQ_DDR1 R4
IOVDDQ_DDR1 R5 REG_GND
IOVDDQ_DDR1 R7
IOVDDQ_DDR1 R8
IOVDDQ_DDR2 AA1
IOVDDQ_DDR2 AA2
IOVDDQ_DDR2 AA4
IOVDDQ_DDR2 AA5
IOVDDQ_DDR2 AA7
IOVDDQ_DDR2 AA8
DDRVREF_DQ T1
C365 C372
VSS T2
0.001u 0.001u
DDRVREF_CA G29
C367
VSS J23 0.001u
REG_GND
R353
XX
VDD18_POP_DDR P2 DDR_1.8V
C364 C370 C373
VDD18_POP_DDR AC2
XX 0.1u 2.2u
VDD18_POP_DDR F28
VDD18_POP_NAND AH20
VDD18_POP_NAND AJ20
VDD18_POP_NAND AD28
VDD18_POP_NAND AD29 DD_1.8V
C363
C368
XX 2.2u
REG_GND
VSS AB2
VSS AB7
VSS AB8
VSS AB13
VSS AB14
VSS AB15
VSS AB16
VSS AB17
VSS AC8
VSS AC13
VSS AC14
VSS AC17
VSS AC18
VSS AD1
VSS AD2
VSS AE7
VSS AE10
VSS AE11
VSS AE12
VSS AE17
VSS AE28
VSS AE29
VSS AF7
VSS AF11
VSS AG1
VSS AG2
VSS AH8
VPGM Y12
6-8
6 7
IC211 (6/6)
OLY1G2G06A
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL, HDMI PROCESS
K10 VSS VSS
REG_GND
K11 VSS VSS
K12 VSS VSS
K13 VSS VSS
K19 VSS VSS
K20 VSS VSS
K22 VSS VSS
K23 VSS VSS
L10 VSS VSS
L11 VSS VSS
L12 VSS VSS
L13 VSS VSS
L18 VSS VSS
L19 VSS VSS
M10 VSS VSS
M11 VSS VSS
M12 VSS VSS
M13 VSS VSS
M14 VSS VSS
M15 VSS VSS
M16 VSS VSS
M17 VSS VSS
M18 VSS VSS
M19 VSS VSS
N10 VSS VSS
N11 VSS VSS
N12 VSS VSS
N13 VSS VSS
N14 VSS VSS
N15 VSS VSS
N16 VSS VSS
N17 VSS VSS
N18 VSS VSS
N19 VSS VSS
P10 VSS VSS
P11 VSS VSS
P12 VSS VSS
P13 VSS VSS
P14 VSS VSS
P15 VSS VSS
P16 VSS VSS
P17 VSS VSS
P18 VSS VSS
P19 VSS VSS
Y13 VSS VSS
Y14 VSS VSS
Y15 VSS VSS
Y16 VSS VSS
Y17 VSS
A1 N.C. N.C. AJ28
A2 N.C. N.C. AJ29
B1 N.C. N.C. AH29
AH1 N.C. N.C.
AJ1 N.C. N.C.
AJ2 N.C. N.C.
SY-331 BOARD (6/8)
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL, HDMI
PROCESS (3/3)
XX MARK: NO MOUNT
8 9
A
R10
R11
R12 B
R13
R14
R15
R16
R17
R18
R19
T10
T11
T12
T13
T14
T15
T16
T17
T18
T19
C
T25
U10
U11
U12
U13
U14
U15
U16
U17
U18
U19
U20
U25
V10
V11
V12
V13
V14
D
V15
V16
V17
V18
W13
W14
W15
W16
W17
AB1
A28
A29
E
B29
F