Sony DSC-P3 Service Manual ▷ View online
DSC-P3
4-14
4-13
CAMERA PROCESS, CAMERA DSP, VIDEO, MEMORY, LENS DRIVE, SH DSP, USB I/F, FRONT CONTROL,
AUDIO, LCD DRIVE, TIMING GENERATOR, FLASH CONTROL, REGULATOR
SY-73
8
9
6
4
1
18
19
20
2
3
3
7 13
14
5
15 16
17
(ACCESS LED(RED))
D502
A
K
L951
12
21
22
DSC-P3
4-15
CAMERA PROCESS
SY-73 (1/11)
4-16
SY-73 (CAMERA PROCESS) SCHEMATIC DIAGRAM
• See page 4-11 for SY-73 printed wiring board.
• See page 4-53 for waveforms.
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
3.1
4.9
3.1
1.4
3.1
1.6
1.6
3.1
3.1
3
3
R1.9/P0
R2.2/P0
R0.3/P0
R3/P0
R3/P0
R1.6/P0
R-7/P0
R-7.1/P0
R-7.3/P0
R-7.1/P0
R-0.1/P0
R14.9/P0
R-0.1/P0
R-7.1/P0
R-0.1/P0
R0.8/P0
R2.5/P0
3.1
3.1
3.1
R2.2/P0
R1.9/P0
R3/P0
3.1
3.1
3.1
R1.6/P0
3.1
R3/P0
R1.8/P0.1
R1.1/P0.7
1.5
1
0.7
3.1
1.5
1.7
1.3
3.1
0
3.1
3.1
3.1
0
R1.4/P3.1
R1.5/P3.1
R1.5/P3.1
R1.5/P0
R1.5/P0
R1.3/P0
R0.9/P0
R1.2/P0
R0.7/P0
R2.4/P3.1
R0.7/P0
R0.3/P0
0
0
R14.9/P0
15
R3.4/P15
R1.1/P14.9
R3.3/P-7.3
-7.3
R-7.3/P0
1
2
3
4
5
6
7
8
9
10
11
3.1
0
R0/P14.9
R3.1/P0
Digital
Digital
A_3.2V
CA_AD04(AD_6)
CAM_-7.5V
CA_AD02(AD_4)
REG_GND
CA_AD06(AD_8)
CA_AD08(AD_10)
CA_AD03(AD_5)
CA_AD07(AD_9)
CA_AD05(AD_7)
CA_AD00(AD_2)
CA_AD09(AD_11)
CA_AD01(AD_3)
CAM_15V
A_4.9V
CA_AD11(AD_13)
CA_AD10(AD_12)
XIC102_CS
CAMTEST1(AD_1)
XCAM_SCK
CAM_SO
XCAM_RESET
CAMTEST0(AD_0)
CAM_DD_ON
R116
0
0.1u
C101
FB115
0.1u
C108
0.1u
C122
VSP2204YG-1/2K
IC102
(D0)D2
1
(D1)D3
2
(D2)D4
3
(D3)D5
4
(D4)D6
5
(D5)D7
6
(D6)D8
7
(D7)D9
8
(D8)D10
9
(D9)D11
10
(D10)D12
11
(D11)D13
12
DRVDD
13
DRVSS
14
DVSS3
15
ADCCLK
16
DVDD1
17
HD/DVDD
18
PBLK
19
CLPOB
20
XSHP
21
XSHD
22
CLPDM
23
VD/A
VDD
24
ACVSS
25
ACVSS
26
ACVDD
27
L+1(CLPOUT)
28
L+2(CLPREF)
29
CCDIN
30
L(NC)
31
L-(CLPBYP)
32
AVDD1
33
AVDD/LINE
34
ADVSS
35
AVSS/CHROMA
36
CML
V
L
37
VR
T
38
VRB
39
A
VDD
40
A
VSS
41
A
VSS(SDL)
42
A
VDD(RST)
43
OBL0(SDA
T
A
)
44
OBL1(SCLK)
45
STB(SEN)
46
D0(D0)
47
D1
48
0.01u
C139
XX
R119
0.1u
C136
R117
0
0.1u
C118
6.3V
22u
C126
R107
XX
C105
47p
XX
R157
12
R101
FB111
1u
C103
C116
47p
CXD2497R-T4
IC101
VSS1
1
RST
2
DSGA
T
3
ID
4
WEN
5
EBCKSM
6
VDD1
7
VDD2
8
RG
9
VSS2
10
VSS3
11
H1
12
H2
13
VDD3
14
VDD4
15
XSHP
16
XSHD
17
XRS
18
PBLK
19
CLPDM
20
VSS4
21
CLPOB
22
ADCLK
23
VSS5
24
CKO
25
CKI
26
OSCO
27
OSCI
28
VDD5
29
MCKO
30
SSI
31
SCK
32
SEN
33
VDI
34
HDI
35
VSS6
36
TEST1
37
VM
38
V2
39
V4
40
V1A
41
VH
42
V1B
43
V3A
44
VL
45
V3B
46
SUB
47
TEST2
48
UNRL11300AS0
Q103
4
1
2
3
1u
C121
0.22u
C132
MA4L11100AS0
D001
1
4
3
2
100
R114
CN101 21P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
0.1u
C140
UNRL21300AS0
Q104
1
4
3
2
120p
C113
10uH
L102
FB114
10k
R149
3.3u
35V
C138
FB103
0.01u
C104
1u
C120
27p
C111
0.1u
C124
100k
R133
36.562501MHz
X102
16V
6.8u
C141
UNRL11300AS0
Q102
1
4
3
2
FB102
R153
0
UNRL21300AS0
Q108
1
4
3
2
0.22u
C119
0
R156
L101
10uH
220
R120
R112
XX
0.1u
C128
36.818182MHz
X101
FB110
47k
R154
0.47u
C110
16V
6.8u
C130
100uH
L104
0.1u
C129
100
R104
R115
0
0.1u
C109
35V
3.3u
C127
FB113
100k
R105
1u
C112
1u
C135
FB112
6.3V
47u
C102
FB107
C125
0.1u
0.1u
R113
XX
220
R155
FB109
12
R102
47
R103
220
R121
C131
47u
6.3V
0.01u
C123
0.01u
C106
XX
C142
0
R158
OBCLP_LEV
0
R159
R106
0
UN9213J-(K8).SO
Q105
1
A
CCD_TEMP_AD
PAL/XNTSC
CA_HD
CA_FD
XTG_CS
MCK12
VSUB_CNT
VSHT
V3B
V3A
V1B
V1A
V4
V2
XSHP
XSHD
ADCLK
ADCLK
V4
V1A
VSHT
V2
V3A
V3B
V1B
XSHP
XSHD
(SLM)
CAM_15V
RG
CCD_OUT
H1
CAM_-7.5V
GND
GND
GND
GND
GND
H2
GND
VSHT
VSUB_CONT
V3B
V1A
V1B
V3A
V4
CCD_TEMP_AD
V2
13
2
4
F
L
12
5
G
K
11
8
7
6
E
05
B
H
SY-73 BOARD (1/11)
I
16
9
17
3
D
C
15
10
J
14
CAMERA PROCESS(CH BLOCK)
XX MARK:NO MOUNT
-REF.NO.:1,000 SERIES-
TIMING GENERATOR
IC101
S/H,AGC,A/D CONV.
IC102
CD-340 BOARD
(SEE PAGE 4-9)
LND501-521
1
SY-73 BOARD (7/11)
CAM 15V SWITCH
CAM DD SWITCH
CAM -7.5V SWITCH
2
SY-73 BOARD (5/11)
3
SY-73 BOARD (11/11)
SY-73 BOARD (2/11)
4
5
SY-73 BOARD (5/11)
CAM DD SWITCH
REC
VIDEO
SIGNAL
SIGNAL PATH
Y/CHROMA
CLOCK SWITCH
DSC-P3
4-17
4-18
CAMERA DSP
SY-73 (2/11)
SY-73 (CAMERA DSP) SCHEMATIC DIAGRAM
• See page 4-11 for SY-73 printed wiring board.
• See page 4-53 for waveform.
Digital
Digital
Digital
Digital
Digital
Digital
12
Note:The voltage and waveform of CSP(chip size package)
cannot be measured,because its lead layout is different
form that of conventional IC.
form that of conventional IC.
Digital
Digital
Digital
Digital
Digital
Digital
Digital
CA_AD07(AD_9)
CA_AD06(AD_8)
MC_A06
CA_AD04(AD_6)
CA_AD03(AD_5)
MC_A13
SYS_V
MC_A14
IRQJPG
MB87J4030LGA-G-TJ-ER
IC301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
53
54
55
56
57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
44
52
43
51
42
50
41
49
40
48
39
47
38
46
37
45
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
1
65
166
167
1
68
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
CA_AD05(AD_7)
0.1u
C306
MC_A12
CA_AD08(AD_10)
FB302
MC_A07
PE_DAC_LEVEL2
CA_AD09(AD_11)
REG_GND
MC_A10
0.1u
C305
MC_A09
MC_A11
MC_A08
IC301_FLD
FB301
PE_DAC_LEVEL1
0.022u
C307
MC_A05
2700
R317
0.1u
C317
0.1u
C301
CA_AD00(AD_2)
68
R314
D_1.8V
MC_A02
0.1u
C312
47k
R319
PAL/XNTSC
6.3V
10u
C304
120
R315
1k
R303
MC_A04
150
R316
MC_XCS6
CA_AD11(AD_13)
47k
R309
MC_A01
CA_AD02(AD_4)
CA_AD10(AD_12)
A_3.2V
MC_XWE0
MC_XWE1
CAMTEST0(AD_0)
0.1u
C311
MC_A03
MC_XRD
220
R306
2700
R308
CAMTEST1(AD_1)
10u
6.3V
C302
STRB_AIN
CA_AD01(AD_3)
10uH
L303
150
R307
10uH
L301
0.1u
C310
10u
6.3V
C314
6.3V
10u
C308
0.1u
C309
10uH
L302
HDO
MC_DRAK0
IRQAUDIO
MC_HCLK
MC_XCS2
MC_DREQ0
PANEL_V
D_3.2V
IRQIMG
0.1u
C315
1M
R302
X301
16.384MHz
R301
0
0.01u
C316
470
R335
XX
C330
C331
6.3V
10u
R336
XX
R305
100k
STRB_AIN2
R304
1k
1
A
MC_D00
MC_D02
MC_D03
MC_D01
MC_D05
MC_D07
MC_D06
MC_D04
MC_D10
MC_D09
MC_D11
MC_D08
MC_D15
MC_D13
MC_D14
MC_D12
D_3.2V
1
2
REG_GND
CA_FD
CA_HD
VSUB_CNT
AU_XPWDA
AU_XPWAD
AU_MCLK
AU_SCLK
AU_LRCK
AU_SDTI
STRB_ON
STRB_PHOTO_ON
REG_GND
4
5
6
XLENS_RST_LED
XFC_RST_SENS
PE_DIR0A
PE_EN0
PE_DIR0B
MSHUT_ON
XRST_SYS
AU_SDTO
SYS_V
AU_LRCK
MCK12
FRAME_GND
8
9
3
A_3.2V
D303
MAZS082008SO
7
MC_XRD
MC_XCS6
MC_XWE0
MC_XWE1
IRQIMG
MC_XRD
MC_XCS6
MC_XWE0
MC_XWE1
IRQJPG
IRQIMG
PE_QCLK
PE_AQ13
PE_AQ12
PE_AQ11
PE_AQ02
PE_AQ03
PE_AQ04
PE_AQ05
PE_AQ06
PE_AQ07
PE_AQ08
PE_AQ09
PE_AQ10
PE_AQ00
PE_XCS0
PE_XRAS
PE_XCAS
PE_QDMH
PE_QDML
PE_DQ15
PE_DQ14
PE_DQ13
PE_DQ12
PE_DQ11
PE_DQ10
PE_DQ09
PE_DQ08
PE_DQ07
PE_DQ06
PE_DQ05
PE_DQ04
PE_DQ03
PE_DQ02
PE_DQ01
MC_DREQ0
PE_DQ00
PE_AQ01
MC_DREQ0
MC_DRAK0
MC_DRAK0
MC_HCLK
MC_XCS2
MC_XCS2
MC_HCLK
IRQAUDIO
IRQAUDIO
IRQJPG
PE_XWE
A256
MC_D15
MC_D14
MC_D13
MC_D12
MC_D11
MC_D10
MC_D09
MC_D08
MC_D07
MC_D06
MC_D05
MC_D04
MC_D03
MC_D02
MC_D01
MC_D00
MC_D00
MC_D01
MC_D02
MC_D03
MC_D04
MC_D05
MC_D06
MC_D07
MC_D08
MC_D09
MC_D10
MC_D11
MC_D12
MC_D13
MC_D14
MC_D15
CAMTEST0
CAMTEST1
CA_AD00
CA_AD01
CA_AD02
CA_AD03
CA_AD04
CA_AD05
CA_AD06
CA_AD07
CA_AD08
CA_AD09
CA_AD10
CA_AD11
MC_A14
MC_A13
MC_A12
MC_A11
MC_A10
MC_A09
MC_A08
MC_A07
MC_A07
MC_A05
MC_A04
MC_A03
MC_A02
MC_A01
CAMTEST0
CAMTEST1
CA_AD00
CA_AD01
CA_AD02
CA_AD03
CA_AD04
CA_AD05
CA_AD06
CA_AD07
CA_AD08
CA_AD09
CA_AD10
CA_AD11
CA_FD
CA_HD
CA_HD
CA_FD
STRB_ON
AU_SDTO
AU_SDTI
AU_SCLK
AU_MCLK
AU_XPWAD
AU_XPWDA
STRB_PHOTO_ON
PE_DIR0A
PE_DIR0B
PE_EN0
MSHUT_ON
MSHUT_ON
PE_DIR0B
PE_DIR0A
PE_EN0
XFC_RST_SENS
AU_LRCK
MC_A13
MC_A12
MC_A11
MC_A10
MC_A09
MC_A08
MC_A07
MC_A06
MC_A05
MC_A04
MC_A03
MC_A02
MC_A01
XFC_RST_SENS
MC_A14
SIGCCD
CCDHD
OPBO
NTVDI
VCC3
ADIN09
ADIN10
ADIN11
DGND
CCDFD
DGND
CSX2
CSX
VCC2
RDX
MD3
WRHX
WRLX
A14
DACMD2
PLLBYP
MD0
CLK0
A12
A06
A09
A07
A08
A11
A10
A13
CBO
VREF1
CRO
PYO
VAVS0
VAVD0
VAVD1
VAVS1
PIO00
VRO1
DQ15
QDMH
DGND
AQ00
XRAS
QCLKE0
XCS0
QCLKE1
VCC3
XCS1
XWE
XCAS
QDML
DACMD1
DACMD0
RSTX
VPD
PLLXMSK
DRQ2
DRAK1
DRQ1
SONYTEST
IRQJPG
IRQAU
IRQIMG
CPUCK
D15
D14
VCC2
DRAK2
DGND
PLL12
PLL24
D12
D09
D13
D11
DGND
D10
D06
DGND
D01
D02
D07
D05
D03
D04
QCLK
DGND
AQ10
AQ11
D00
BA1
AQ12
BA0
DGND
AQ09
VCC2
SCAN1
SCAN2
XACLK
XPWDA
SCAN3
SCAN5
VCC3
DGND
SCAN4
SCAN6
ACLK
A
VDD
XPW
AD
SIA
ADCK
LRCK
SOA
AV
S
SCLK
IRISOUT
VR
DGND
STRBAD
STROBE2
STROBE1
SHUTTER
SUBCNTL
DIR0A
DIR1A
SENS1
VCC3
DIR0B
EN1
VRI
EN0
FLD
SENS0
DGND
NTVD0
HD
LCDVD
YO
HRI
V
A
VS3
EXTP
AL
V
A
VD4
CO
V
A
VD3
V
A
VS4
VREF2
VRO2
V
A
VD2
V
A
VS2
ADIN08
ADIN07
ADIN06
ADIN05
ADIN03
ADIN02
ADIN04
ADIN01
ADIN00
OPTEST0
A05
A02
A03
A04
A01
CAMTEST1
CAMTEST0
AQ08
AQ07
AQ06
AQ05
AQ04
VCC3
AQ03
AQ02
AQ01
DGND
DQ14
DQ13
DQ12
DQ11
DQ10
DQ09
DQ08
DGND
VCC3
DQ07
DQ06
DQ05
DQ04
DQ03
DQ01
DGND
VCC2
DQ00
PIO01
PIO02
PIO06
DGND
PIO07
PIO08
PIO09
PIO10
PIO11
PIO03
PIO04
PIO05
DGND
CLKI
VCC3
CLKTG
MD1
MD2
PLLGND
PLLVCC
D08
VCC3
VCC3
DQ02
DIR1B
VCC2
VCC2
STRB_PHOTO_ON
OVF_RST_SENS
XZM_RST_SENS1
MSHUT_EN
XFC_RST_SENS
XZM_RST_SENS
IRIS_EN
IRIS_IN
N.C
N.C
N.C
XLENS_RST_LED
13
2
4
F
L
19
12
5
G
K
11
8
7
6
E
05
B
H
SY-73 BOARD (2/11)
I
16
N
9
17
3
D
18
C
15
M
10
J
14
CAMERA DSP(P2K BLOCK(1/2))
XX MARK:NO MOUNT
-REF.NO.:1,000 SERIES-
O
IC301
CAMERA DSP
20
SY-73 BOARD (7/11)
6
SY-73 BOARD (10/11)
7
SY-73 BOARD (8/11)
8
9
SY-73 BOARD (11/11)
10
SY-73 BOARD (5/11)
4
SY-73 BOARD (1/11)
SY-73 BOARD (5/11)
11
12
SY-73 BOARD (5/11)
SY-73 BOARD (9/11)
13
SY-73 BOARD (3/11)
14
SY-73 BOARD (6/11)
15
SY-73 BOARD (4/11)
16
SY-73 BOARD (10/11)
17
18
SY-73 BOARD (5/11)
SY-73 BOARD (3/11)
19
PB
SIGNAL
SIGNAL PATH
AUDIO
VIDEO SIGNAL
Y/CHROMA
Y
REC
CHROMA
AU_XPWDA
AU_XPW
AD
AU_MCLK
AU_SCLK
AU_LRCK
AU_SDTI
AU_SDTO
STRB_ON
STRB_PHOTO_ON
DSC-P3
4-19
VIDEO, MEMORY
SY-73 (3/11)
4-20
SY-73 (VIDEO, MEMORY) SCHEMATIC DIAGRAM
• See page 4-11 for SY-73 printed wiring board.
• See page 4-53 for waveforms.
NO MARK:REC/PB MODE
0.7
0
0.6
0.6
0
0
3.1
0
3
0
2.2
0.9
0.3
0.6
1.2
1.2
1.8
2.6
0
0.8
0.2
0.9
0.3
0.8
0.2
1.4
2.9
3.1
1.5
1.1
1.1
3.1
0.2
3.1
0.2
0.2
0.2
0.3
3.1
0.3
0.2
0.5
3.1
0
3.1
3
3
0
0
0
0.1
0.1
0.1
0.1
0.1
3.1
0.1
0.3
0.2
3.1
0.2
0.2
0.3
0.3
3.1
0.3
0
1.5
3.1
0.2
0
0.1
0.1
0.1
0.1
0.1
0.1
13
14
17
16
15
20
18
19
FB303
PANEL_B-Y
PANEL_Y
PANEL_R-Y
6p
C321
820
R321
15p
C320
22k
R320
22p
C319
47uH
L304
XX
C328
0.1u
C318
47
R322
10uH
L306
LCD_POWER
VOUT_ON
0.1u
C329
47u
6.3V
C325
10uH
L305
330
R328
330
R329
120p
C324
12p
C323
2SB1462L0AS0
Q304
1
4
3
2
2SB1462L0AS0
Q306
1
4
3
2
2SB1462L0AS0
Q309
1
4
3
2
2SB1462L0AS0
Q310
1
4
3
2
2SB1462L0AS0
Q311
1
4
3
2
2SB1462L0AS0
Q308
1
4
3
2
IC302
K4S281632C-NC1H
Vcc
1
DQ0
2
Vccq
3
DQ1
4
DQ2
5
Vssq
6
DQ3
7
DQ4
8
Vccq
9
DQ5
10
DQ6
11
Vssq
12
DQ7
13
Vcc
14
DQML
15
XWE
16
XCAS
17
XRAS
18
XCS
19
A13
20
A12
21
A10
22
A0
23
A1
24
A2
25
A3
26
Vcc
27
Vss
28
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A11
35
A256
36
CKE
37
CLK
38
DQMU
39
NC
40
Vss
41
DQ8
42
Vccq
43
DQ9
44
DQ10
45
Vssq
46
DQ11
47
DQ12
48
Vccq
49
DQ13
50
DQ14
51
Vssq
52
DQ15
53
Vss
54
820
R330
4700
R318
2SB1462L0AS0
Q302
1
4
3
2
1200
R313
820
R312
100
R311
100
R310
R337
150
2200
R324
R327
2200
R331
2200
R332
2200
2200
R333
RN1904FE(TPLR3)
Q303
6
2
1
3
5
4
HN1C01FE-Y/GR(TPLR3)
Q301
6
2
1
3
5
4
UN9214J-(K8).SO
Q307
UN9111J-(K8).SO
Q305
MA2S111-(K8).SO
D301
MA2S111-(K8).SO
D302
1
A
CNT_C
NJM2274R(TE2)
IC601
1
Y
-IN
2
GND
3
V
-OUT
4
Vsag
5
VCC
6
PowerSave
7
C-MUTE
8
C-IN
V_OUT
1u
C602
4V
100u
C605
0.1u
C606
0.1u
C604
10uH
L601
68
R606
4V
22u
C608
1M
R605
0.01u
C601
6.3V
10u
C607
D_3.2V
A_3.2V
REG_GND
3
7
8
9
4
5
6
REG_GND
2
1
R604
1k
PE_AQ13
PE_AQ12
PE_AQ10
PE_AQ00
PE_AQ01
PE_AQ02
PE_AQ03
PE_AQ08
PE_AQ07
PE_AQ06
PE_AQ05
PE_AQ04
PE_AQ09
PE_DQ15
PE_DQ14
PE_DQ13
PE_DQ12
PE_DQ11
PE_DQ10
PE_DQ09
PE_DQ08
PE_DQ00
PE_DQ02
PE_DQ03
PE_DQ04
PE_DQ05
PE_DQ06
PE_DQ07
PE_QDML
PE_XWE
PE_XCAS
PE_XRAS
PE_QDMH
PE_AQ11
PE_QCLK
PE_DQ01
PE_XCS0
A256
13
2
4
F
L
12
5
G
K
11
8
7
6
E
05
B
H
SY-73 BOARD (3/11)
I
16
9
17
3
D
C
15
10
J
14
VIDEO,MEMORY(CAMERA DSP)
(VI BLOCK P2K BLOCK(2/2))
(VI BLOCK P2K BLOCK(2/2))
XX MARK:NO MOUNT
-REF.NO.:1,000 SERIES-
IC302
128M SDRAM
VIDEO AMP
IC601
Q301,302
CHROMA CONTROL
SY-73 BOARD (2/11)
14
19
SY-73 BOARD (2/11)
SWITCH
B+ SWITCH
Q305,307
BUFFER
BUFFER
FILTER
SY-73 BOARD (5/11)
20
21
SY-73 BOARD (9/11)
22
SY-73 BOARD (6/11)
23
SY-73 BOARD (6/11)
Q309-311
BUFFER
Y
CHROMA
VIDEO SIGNAL
REC
SIGNAL PATH
Y/CHROMA
PB
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