Sony DSC-W300 Service Manual page 16

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08
DSC-W300_L3
38A36EBFB138AD30AF7CDFBE95492E0EB649B0CD9A0161F7F7121BC5C5C21DAB458E9772B1F5BDEF
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DDR_1.8V_IO
R240
DDR_1.8V
D_1.85V
REG_GND
REG_GND
REG_GND
REG_GND
6 7
CPU, CAMERA DSP, AV SIGNAL PROCESS,
IC203 (5/5) PRX765105A
LENS CONTROL, MODE CONTROL
DDR_1.8V
0
C1 VDDQ DDR_VDD T16
C287 C2 VDDQ DDR_VDD T17
C288 47u C283
22u H1 VDD DDR_VDD U16
4V 0.1u
H2 VDD DDR_VDD U17
A2 GND GND T14
B1 GND GND T15
G1 GND GND U14
G2 GND GND U15
D_1.85V
GND P16
FB283
E1 VDDQ_O GND P17
E2 VDDQ_O GND R16
F1 VDD_O GND R17
C284
F2 VDD_O DDR_VDD Y22
XX
D2 GND DDR_VDD W23
F4 GND DDR_VDD W25
F5 GND DDR_VDD W26
G4 GND DDR_VDD Y25
G5 GND DDR_VDD Y26
GND AA22
EMC
GND Y23
A7 EMC_VDD GND AA25
B7 EMC_VDD GND AA26
C281
0.1u D7 EMC_VDD DDR
A8 GND
B8 GND DDR_ADDR_14 K22
DDR_ADDR_13 L22
K10 EMC_VDD DDR_ADDR_12 L26
K11 EMC_VDD DDR_ADDR_11 K23
L10 EMC_VDD DDR_ADDR_10 L25
L11 EMC_VDD DDR_ADDR_09 L20
C282
M10 GND DDR_ADDR_08 J23
0.1u
M11 GND DDR_ADDR_07 M22
N10 GND DDR_ADDR_06 L23
N11 GND DDR_ADDR_05 M20
K12 GND DDR_ADDR_04 M23
L12 GND DDR_ADDR_03 N22
DDR_ADDR_02 N26
DDR_ADDR_01 N20
L5 EMC_ADDR_24 DDR_ADDR_00
N25
L1 EMC_ADDR_23
L4 EMC_ADDR_22 DDR_BA_1 K25
M1 EMC_ADDR_15 DDR_BA_0 K26
L7 EMC_ADDR_14 DDR_XWE P20
N1 EMC_ADDR_13 DDR_XRAS P22
K7 EMC_ADDR_12 DDR_XCAS N23
N5 EMC_ADDR_11
L2 EMC_ADDR_10 DDR_XCS_1 P25
M5 EMC_ADDR_09 DDR_CKE2 P26
N2 EMC_ADDR_08 DDR_XCS_0 R20
N7 EMC_ADDR_07 DDR_CKE1 R22
N4 EMC_ADDR_06
P7 EMC_ADDR_05 DDR_CLK M26
M4 EMC_ADDR_04 DDR_DCLKN M25
M7 EMC_ADDR_03
M2 EMC_ADDR_02 DDR_DQS_3 G26
P5 EMC_ADDR_01 DDR_DQM_3 G25
P4 EMC_ADDR_00 DDR_DATA_31 E26
DDR_DATA_30 F26
A3 EMC_DATA_15 DDR_DATA_29 E25
B3 EMC_DATA_14 DDR_DATA_28 G22
A4 EMC_DATA_13 DDR_DATA_27 F25
B4 EMC_DATA_12 DDR_DATA_26 G20
EMC_DATA_11 DDR_DATA_25 F23
B5
A5 EMC_DATA_10 DDR_DATA_24 H20
B6 EMC_DATA_09
A6 EMC_DATA_08 DDR_DQS_2 J26
E4 EMC_DATA_07 DDR_DQM_2 J25
B2 EMC_DATA_06 DDR_DATA_23 H22
E5 EMC_DATA_05 DDR_DATA_22 J20
D4 EMC_DATA_04 DDR_DATA_21 G23
E6 EMC_DATA_03 DDR_DATA_20 J22
D5 EMC_DATA_02 DDR_DATA_19 H26
E7 EMC_DATA_01 DDR_DATA_18 K20
D6 EMC_DATA_00 DDR_DATA_17 H25
DDR_DATA_16 H23
H4 EMC_XOE
K4 EMC_XWE DDR_DQS_1 R26
H7 EMC_XCS_2 DDR_DQM_1 T26
G7 EMC_XCS_1 DDR_DATA_15 T25
J4 EMC_XCS_0 DDR_DATA_14 R23
H5 EMC_XRAS DDR_DATA_13 R25
DDR_DATA_12 T20
D1 EMC_CLK_IN_SDRAM DDR_DATA_11 U25
J1 EMC_CLK_OUT_FLASH DDR_DATA_10 P23
K1 EMC_CLK_IN_FLASH DDR_DATA_09 U26
DDR_DATA_08 T22
J5 EMC_RDY0
J7 EMC_RDY1 DDR_DQS_0 V26
DDR_DQM_0 V25
J2 EMC_XRST DDR_DATA_07 U23
K5 EMC_DRQIN DDR_DATA_06 U22
DDR_DATA_05 T23
K2 EXTINT18 DDR_DATA_04 U20
DDR_DATA_03 W22
DDR_DATA_02 V22
DDR_DATA_01 V23
M19 STABLE_RUN DDR_DATA_00 V20
CL250
4-9
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Note: IC203 is not supplied, but this is
FB282
included in SY-199 complete board(service).
D_1.85V
D_1.85V_IO
C285
0.1u
C286
0.1u
REG_GND
REG_GND
SY-199 BOARD (5/10)
CPU, CAMERA DSP, AV SIGNAL PROCESS,
LENS CONTROL, MODE CONTROL
XX MARK:NO MOUNT
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SY-199 (5/10)
A
B
C
D
E
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G
H