DSC-W550 — Sony Digital Camera Service Manual (repair manual). Page 16

View Sony DSC-W550 Service Manual online

6-8
DSC-W550_L3
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
R271
47k
RB271
47k
R274
47k
RB273
47k
RB272
47k
CL271
CL272
CL273
CL274
CL275
R272
47k
(XWDM_ENABLE)
(CFG3)
(CFG4)
(CFG5)
(CFG6)
CONFIG
SY-284 BOARD (6/11)
XCS_IC_201
NAND_IO3
LCD_D1
NAND_IO6
LCD_D2
NAND_IO0
NAND_IO2
D_3.2V
NAND_IO5
LCD_D0
CFG8
NAND_IO1
LCD_D4
NAND_IO4
REG_GND
NAND_IO7
LCD_D3
XWDM_ENABLE
D_3.2V
1 3 5 7
2 4 6 8
1 3 5 7
2 4 6 8
1 3 5 7
2 4 6 8
6-9
DSC-W550_L3
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
C285
XX
C287
0.1u
C281
10u
C284
0.1u
D_3.2V
C283
0.1u
C288
XX
C286
0.1u
R283
10k
D_1.8V
REG_GND
C293
0.1u
R281
XX
R284
10k
C282
22u
C294
XX
A1
NC
A2
NC
A3
NC
A4
NC
A5
NC
A6
NC
A7
NC
A8
NC
A9
NC
A10
NC
J2
CKd
J1
/CKd
J8
CKEd
K4
/CSd
J3
/RASd
K3
/CASd
H7
/WEd
J4
NC
L4
A0d
K8
A1d
M4
A2d
L9
A3d
L3
A4d
L10
A5d
L2
A6d
L8
A7d
L1
A8d
M8
A9d
K9
A10d
M3
A11d
M9
A12d
J7
BA0d
J10
BA1d
J9
E8
B8
F3
E3
C2
B2
G4
F7
H4
G7
G8
H3
E7
F4
C3
C8
C4
C7
D8
D3
B7
B4
B10
F2
F9
H2
K2
M10
C1
C9
D2
D9
VDDQd
E2
VDDQd
F8
VDDQd
G2
VDDQd
G3
VDDQd
G9
VDDQd
B9
VSSd
E1
VSSd
E9
VSSd
H10
VSSd
K10
VSSd
M1
VSSd
B1
VSSQd
B3
VSSQd
C10
VSSQd
D1
VSSQd
D10
VSSQd
E10
VSSQd
F1
VSSQd
F10
VSSQd
G1
VSSQd
G10
VSSQd
H9
VREFd
H8
VDDLd
H1
VSSDLd
K1
VSSDLd
D7
NC
F5
NC
F6
NC
G5
NC
G6
NC
H5
NC
H6
NC
J5
NC
J6
NC
M2
NC
K5
/CEn
L5
/REn
K7
/WPn
L7
/WEn
K6
ALEn
L6
CLEn
M5
R/Bn
C6
IO0n
D6
IO1n
E6
IO2n
E5
IO3n
C5
IO4n
D5
IO5n
D4
IO6n
E4
IO7n
B5
VCCn
M6
VCCn
B6
VSSn
M7
VSSn
N1
NC
N2
NC
N3
NC
N4
NC
N5
NC
N6
NC
N7
NC
N8
NC
N9
NC
N10
NC
XX MARK:NO MOUNT
SDRAM
SY-284 BOARD (7/11)
IC281
K56121H2CA-B030
SDRAM
DDR_CLKEN
DDR_UDM
DDR_ADRS9
DDR_BA0
DDR_DATA8
DDR_XUDQS
DDR_DATA12
DDR_XCS
DDR_DATA0
DDR_LDM
DDR_DATA4
DDR_ADRS8
DDR_ADRS0
DDR_LDQS
DDR_ADRS11
DDR_DATA13
DDR_ADRS7
DDR_ADRS5
DDR_XCAS
DDR_ADRS3
DDR_ADRS4
DDR_DATA1
DDR_BA1
DDR_XWE
DDR_ADRS12
DDR_ADRS2
DDR_DATA14
DDR_DATA11
DDR_XRAS
DDR_XCLK
DDR_DATA2
DDR_DATA10
DDR_XLDQS
DDR_UDQS
DDR_ADRS6
DDR_DATA3
DDR_DATA5
DDR_DATA15
DDR_ADRS10
DDR_DATA6
DDR_BA2
DDR_ADRS1
DDR_DATA7
DDR_DATA9
DDR_CLK
DDR_ADRS3
DDR_UDM
DDR_XCAS
DDR_DATA10
DDR_ADRS0
DDR_XCS
DDR_ADRS1
DDR_DATA15
DDR_UDQS
DDR_BA2
DDR_LDQS
DDR_ADRS10
DDR_ADRS9
DDR_DATA7
DDR_DATA1
DDR_DATA6
DDR_DATA4
DDR_CLK
DDR_XUDQS
DDR_XLDQS
DDR_DATA9
DDR_DATA2
DDR_CLKEN
DDR_ADRS8
DDR_LDM
DDR_DATA8
DDR_ADRS6
DDR_ADRS12
DDR_DATA5
DDR_XWE
DDR_BA0
DDR_DATA3
DDR_XRAS
DDR_ADRS7
DDR_DATA13
DDR_DATA11
DDR_DATA14
DDR_ADRS11
DDR_DATA0
DDR_ADRS2
DDR_ADRS5
DDR_XCLK
DDR_ADRS4
DDR_BA1
DDR_DATA12
NAND_XWE
NAND_IO1
NAND_RYXBY
NAND_IO4
NAND_XWP
NAND_IO5
NAND_XCE1
NAND_CLE
NAND_IO6
NAND_IO2
NAND_IO7
NAND_IO3
NAND_IO0
NAND_XRE
NAND_ALE
NAND_IO7
NAND_IO6
NAND_IO5
NAND_XCE1
NAND_IO0
NAND_RYXBY
NAND_CLE
NAND_ALE
NAND_XWE
NAND_XWP
NAND_XRE
NAND_IO4
NAND_IO3
NAND_IO2
NAND_IO1
NAND_XCE1
NAND_XRE
NAND_XWP
NAND_XWE
NAND_ALE
NAND_CLE
NAND_RYXBY
NAND_IO0
NAND_IO1
NAND_IO2
NAND_IO3
NAND_IO4
NAND_IO5
NAND_IO6
NAND_IO7
BA2d
LDMd
UDMd
LDQSd
/LDQSd
UDQSd
/UDQSd
DQ0d
DQ1d
DQ2d
DQ3d
DQ4d
DQ5d
DQ6d
DQ7d
DQ8d
DQ9d
DQ10d
DQ11d
DQ12d
DQ13d
DQ14d
DQ15d
VDDd
VDDd
VDDd
VDDd
VDDd
VDDd
VDDQd
VDDQd
VDDQd
DDR_CLK
DDR_XCLK
DDR_CLKEN
DDR_XCS
DDR_XRAS
DDR_XCAS
DDR_XWE
DDR_ADRS0
DDR_ADRS1
DDR_ADRS2
DDR_ADRS3
DDR_ADRS4
DDR_ADRS5
DDR_ADRS6
DDR_ADRS7
DDR_ADRS8
DDR_ADRS9
DDR_ADRS10
DDR_ADRS11
DDR_ADRS12
DDR_BA0
DDR_BA1
DDR_DATA11
DDR_DATA10
DDR_DATA9
DDR_DATA8
DDR_DATA7
DDR_DATA6
DDR_DATA5
DDR_DATA4
DDR_DATA3
DDR_DATA2
DDR_DATA1
DDR_DATA0
DDR_XUDQS
DDR_UDQS
DDR_XLDQS
DDR_LDQS
DDR_UDM
DDR_LDM
DDR_BA2
DDR_DATA12
DDR_DATA13
DDR_DATA14
DDR_DATA15
Note: IC281 is not supplied, but this is included in
SY-284 COMPLETE BOARD (SERVICE).
6-10
DSC-W550_L3
XPTG_RESET
GEN_TG_CLK
CLI
RSTB
CD-774
FLEXIBLE
LND001-LND045
(PAGE 6-2)
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
CA_AD10
CA_AD08
V7B
V1A
V7B
CA_AD00
V3A
V3C
V8S1
V1A
CA_AD10
VSUB_CONT_POST
CA_AD05
V7C
V2
V8S2
CA_AD12
CA_AD09
CA_AD12
V8S1
VIS
SUBCK
POWER_SAVE
V8S2
CA_AD11
CA_AD04
VST
V5A
XCS_FE
RG
V7A
CA_AD00
XCS_FE
HIS
CA_AD01
CA_AD13
H1
VSUB_CONT_PRE
V5A
V2
CA_AD09
LH1
GSIU0_SO
V1B
CA_AD03
CA_AD02
XPTG_RESET
V3C
HIS
V5C
GSIU0_SO
VHLD
CA_AD06
V5B
V4
V3B
CA_AD02
VOG2
GEN_TG_CLK
CA_AD01
CA_AD05
V5C
H2
LV1
V4
CA_AD06
XPTG_RESET
CA_AD03
LV2
VOG1
CA_AD11
V6
GSIU0_SCK
CA_AD04
V5B
CA_AD07
VSUB_CONT_POST
V1B
V7A
V7C
CA_AD07
V1C
CA_AD08
GSIU0_SCK
V6
V1C
VIS
VSUB_CONT_PRE
CA_AD13
V3A
V3B
RANDOM_TRIG
VST
VHLD
LV1
LV2
VOG1
VOG2
H1
H2
LH1
RG
GEN_TG_CLK
VIS
R327 1k
R302
470k
C305
0.047u
50V
CA_AD12
C309
XX
C321 0.1u
D301
1SS387CT(TL3SONY)
GSIU0_SCK
R313
XX
R303
150k
VSUB_CONT_PRE
Q302
RN1904FE(TPLR3)
6
2
1
3
5
4
R320
XX
C313
0.1u
C325
0.1u
R312
XX
R311 100k
CA_AD01
GSIU0_SO
L301
100uH
C303
4.7u
C320
4.7u
CA_AD03
CA_AD05
VSUB_CONT_POST
CL304
CA_AD00
CA_AD10
D_3.2V
R323
XX
CL311
R328
XX
CA_AD06
C312
0.1u
C328
4.7u
R322
XX
CA_AD13
R330 270
C324 0.1u
C310
0.1u
CL305
CAM_VL
C316 0.1u
C308
22u
C323
4.7u
XCS_FE
R324
XX
C318 0.1u
CL310
C307
1u
R307
1M
R309
470k
R326
XX
C315
XX
CA_AD09
C301
4.7u
C317 0.1u
CAM_VH
CA_AD04
CA_AD07
FB301
140033121
FB302
140033121
R325
XX
R321
XX
CL312
CA_AD08
CA_AD11
C306
0.1u
1
IDRV_L
2
IDRV_H
3
Vcc
4
ISF_H
5
ISFSW
6
ISF_L
7
ISF_P
8
BUFIN
9
ISF_N
10
GND
11
OUT
12
ICONT
REG_GND
CA_AD02
C311
0.1u
CL308
C304
0.0022u
50V
HIS
R329 270
CN301
45P
1
SUB_CONT
2
REG_GND
3
SUB
4
REG_GND
5
V1C
6
V1A
7
V1B
8
V2
9
V3A
10
REG_GND
11
V3B
12
VOG1
13
LV2
14
VHLD
15
VST
16
LV1
17
VOG2
18
V3C
19
V4
20
V5A
21
V5B
22
V5C
23
V6
24
V8S2
25
V8S1
26
V7C
27
V7A
28
V7B
29
REG_GND
30
REG_GND
31
REG_GND
32
CCD_OUT
33
REG_GND
34
VH
35
REG_GND
36
VL
37
REG_GND
38
RG
39
REG_GND
40
LH
41
REG_GND
42
H1
43
REG_GND
44
H2
45
REG_GND
R347
XX
R345
XX
R346
XX
C302
0.1u
R310
150k
R348
XX
C331
1u
5.0V
L302
100uH
R349
XX
R308 120k
Q303
DTC144EMFS6T2L
1
2
3
R305
15k
R306
XX
R350
XX
IC303
RP102K311D-TR
1
VOUT
2
VOUT
3
GND
CE
4
VDD
5
VDD
6
GND
7
C333
1u
C334
XX
D_3.2V
C330
10u
R351
XX
R352
XX
C332
22u
C335
XX
CAM_DD_EN
R304
220k
J10
DRVDD
K10
DRVSS
A9
HVDD
A10
HVSS
A6
RGVDD
B6
RGVSS
A7
H1
A8
H2
B9
H3
B10
H4
B8
HL
B7
RG
J2
V1
J3
V2
K3
V3
H3
V4
J4
V5A
K4
V5B
C5
V6A
C6
V6B
J5
V7A
H4
V7B
H5
V8A
F5
V8B
E5
V9
H6
V10
F6
V11
E6
V12
J6
V13
K7
V14
H7
V15
H8
V16
J7
V17
C7
V18
J8
V19
B1
CCDIN
C1
CCDGND
A3
LDOOUT
A2
AVDD
A1
AVSS
B2
AVSS
C2
AVSS
B3
CLIVDD
D1
REFT
E1
REFB
J9
SUBCK
H2
GPO1(CLPOB)
H1
GPO2(PS)
G3
GPO3(RT)
F3
GPO4(SHP_SHD)
G2
GPO5
E3
GPO6
B5
LDOVSS
A5
LDOIN
G1
IOVDD
F1
IOVSS
C10
DVDD
D10
DVSS
J1
VH
K9
VHH
K2
VM1
K1
VM2
K8
VMM
K6
VL1
K5
VL2
B4
CLO
F2
HD
E2
VD
A4
C3
D3
SDATA
C4
SCK
D2
SL
E10
DCLK
H9
D0
H10
D1
G9
D2
G8
D3
F8
D4
F9
D5
G10
D6
E8
D7
C8
D8
F10
D9
D9
D10
E9
D11
C9
D12
D8
D13
R1114Q331D-TR-FA
IC304
1
CE
2
GND
VOUT
3
VDD
4
1005
6.3V
DRVSS
HVSS/RGVSS
D_GND
1005
1005
1005
A_GND
DRVDD/DVDD(1.8V LDO)
RGVDD(3.3v)
CAM_VH(13v)
CAM_VL(-7.5v)
HVDD(3.1v)
RGVDD(3.3v)
HVDD(3.1v)
SWITCH
SWITCH
HIGH SPEED
BUFFER AMP.
3.3V REG
3.1V REG
CCD SIGNAL PROCESS,
XX MARK:NO MOUNT
TIMING GENERATOR
IC302
CXA3841UR-T9
SY-284 BOARD (8/11)
IC301
ADDI9003BBCZRL
CCD SIGNAL PROCESS,
TIMING GENERATOR
6-11
DSC-W550_L3
Note: LENS BLOCK is replaced as block,
so that there PRINTED WIRING BOARD
and SCHEMATIC DIAGRAM are omitted.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
IRIS_M_DIR
MSHUT_EN
MSHUT_DIR
ZM_BRK
FC_DIR_A
ND_-
FOCUS_B
FOCUS_A
FOCUS_XA
ZM_DIR
MSHUT_EN
MSHUT_DIR
SHUTTER_-
ZM_BRK
FC_EN
FC_EN
FOCUS_XB
IRIS_M_DIR
FC_DIR_A
FC_DIR_B
Z_DC_DRIVE_+
ZM_DIR
IRIS_M_BRK
FC_DIR_B
IRIS_M_BRK
Z_DC_DRIVE_-
ND_+
SHUTTER_+
FOCUS_XA
FOCUS_B
ND_-
ND_+
SHUTTER_+
SHUTTER_-
FOCUS_A
FOCUS_XB
Z_DC_DRIVE_-
Z_DC_DRIVE_+
FC_DIR_B
C401
0.1u
REG_GND
MSHUT_EN
IRIS_M_BRK
IRIS_M_DIR
XLD_PS
IC401
LV8053LG-TLM-E
G2
VCC
F7
DGND
F6
VREF
G7
VLIM
G3
RNFS
G4
RNF
D1
VM1
D7
VM2
A4
VM3
G5
VM4
C1
PGND1
E1
PGND1
C7
PGND2
E7
PGND2
F5
IN1
G6
EN1
E5
BR1
D3
IN2
E3
EN2
F1
BR2
D5
IN3
B6
EN3
A7
BR3
A6
IN4
C5
EN4
A5
BR4
A2
IN5
C4
EN5
B2
BR5
C3
IN6
A1
EN6
C2
BR6
G1
IN7
E4
EN7
D4
PS
F2
OUT1A
E2
OUT1B
D2
OUT2A
B1
OUT2B
D6
OUT3A
E6
OUT3B
B7
OUT4A
C6
OUT4B
B4
OUT5A
B5
OUT5B
B3
OUT6A
A3
OUT6B
F4
OUT7A
F3
OUT7B
R404
1100
MSHUT_DIR
FC_EN
ZM_DIR
REG_GND
M_5.0V
ZM_BRK
FC_DIR_A
D_3.2V
D_3.2V
R403
10k
CL409
CL407
CL406
CL408
CL401
CL402
CL403
CL405
CL404
R401
330
CN401
21P
1
Z_FG0_K/E
2
Z_FG0_C
3
Z_FG0_A
4
GND
5
Z_DC_DRIVE(-)
6
Z_DC_DRIVE(-)
7
Z_DC_DRIVE(+)
8
Z_DC_DRIVE(+)
9
ND(+)
10
ND(-)
11
SHUTTER(+)
12
SHUTTER(+)
13
SHUTTER(-)
14
SHUTTER(-)
15
F_Z_PI_A
16
F_Z_PI_C
17
F_Z_PI_K/E
18
FOCUS_A
19
FOCUS_XB
20
FOCUS_XA
21
FOCUS_B
F_Z_PI_C
Z_FG0_C
XZM_FG_LED
XFC_RST_LED
R402
330
Q401
EMB3T2R
LED SWITCH
R405
1.5
R406
XX
C403
XX
C402
22u
(P_GND)
IRIS MOTOR DRIVER,
IRIS MOTOR DRIVER,
FOCUS MOTOR DRIVER,
ZOOM MOTOR DRIVER,
SHUTTER MOTOR DRIVER
XX MARK:NO MOUNT
SHUTTER MOTOR DRIVER,
FOCUS MOTOR DRIVER,
ZOOM MOTOR DRIVER,
SY-284 BOARD (9/11)
LENS
BLOCK
1
2
3
4
5
6
6-12
DSC-W550_L3
XSTRB_RESET
FPC-016
FLEXIBLE
LND001-LND025
(PAGE 6-16)
FPC-020
FLEXIBLE
LND007-LND012
(PAGE 6-16)
Note 2: BT901, BT902 and BT903 are not
included in SY-284 COMPLETE BOARD (SERVICE).
Note 1: LCD901 is not included in
SY-284 COMPLETE BOARD (SERVICE).
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
REG_GND
D_3.2V
XACCESS_LED
LND701
BATT_UNREG
LND702
BATT_SIG
LND703
REG_GND
BATT_UNREG
REG_GND
LND705
STATIC_GND
VDR701
XX
VDR702
XX
BATT_SIG
VDR703
180227911
R709
1k
LND704
STATIC_GND
D702
SML-D12V8WT86RSN
C707
100p
50V
C704
0.0047u
50V
R711
XX
AUD_MUTE
CN703
8P
1
GND
2
VIDEO
3
AUDIO
4
XAV_JACK_IN
5
D+
6
GND
7
D-
8
USB_VBUS
R710
1800
USB_DP
XAV_JACK_IN
R713
22k
V_LINE_OUT
L701
2.2uH
2012
AU_LINE_OUT
Q703
2SC5658FS6T2LQ/R
R712
68
REG_GND
C708
220p
50V
USB_VBUS
C706
220p
50V
USB_DM
C705
1u
CPWR
R708
10k
D_3.2V
LCD_D2
LCD_HD
LCD_CK
LCD_D3
LCD_D0
SP_SCK
SP_SO
REG_GND
LCD_D5
XCS_LCD
LCD_D4
LCD_VD
LCD_D6
LCD_D1
XSYS_RESET
LCD_D7
CN701
6P
1
2
3
4
5
6
R714
1k
CN705 45P
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
37
38
39
40
41
42
43
44
45
C737
4.7u
C730
4.7u
L702
10uH
C731
4.7u
BL_H
C717
4.7u
C715
XX
C732
2.2u
R745
XX
C728
4.7u
C725
4.7u
R746 XX
C712
2.2u
C733
4.7u
C713
4.7u
C727
2.2u
C729
2.2u
C736
XX
C735
2.2u
LCD_SEL
KEY_AD1
KEY_AD0
DIRECT_PB
CPWR
XPWR_LED
REG_GND
SP-
POWER_ON
MIC_N
R702
220
REG_GND
ST_UNREG
R701
XX
R705
10k
STRB_CHG_CONT
STRB_UNREG_ON
VDDRTC
D_3.2V
REG_GND
XSHUT_SW
XSTRB_FULL
XAE_LOCK_SW
C710
0.1u
STRB_ON
M_5.0V
C709
0.1u
MICEN
STRB_CHG
SP+
MIC_P
SLF_TMR_LED
REG_GND
Q701
DTC114EMFS6T2L
CN702
25P
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
D703 RB520S-30FJTE61
Q705
XX
Q702
XX
R706
XX
C703
XX
R703
XX
R704
0
D701
1SS420(TL3SONY.F)
LF701
XX
3
1
2
4
R748
1k
C739
10u
R707
2200
R715
1k
C740
0.1u
BL_L
MS
ACCESS
DIRECT_PB
NC
KEY_AD0
KEY_AD1
REG_GND
CPWR
VCOMDC
VLED+
D4
CP2P/V3
D1
CP5P/V1
VCOMOUT
RESET
CP3P/V5
XCS
VSS
VGL
CP4P/V7
NC/GND
CP1P/NC
XVD
CP4M/V8
VINT3/VDD5
D0
VDDL
CP3M/V6
VGH
VINT2/VDD3
SCK
D2
D6
VCOM2
DCLK
D5
CP5M/V2
VSS/AGND
VCOMH
D3
VCOM
D7
SI
AVDD/NC
VLED-
VDDIO
NC
VDD
XHD
VINT1/VDD2
CP1M/NC
CP2M/V4
STRB_CHG
XSTRB_FULL
D_3.2V
POWER_ON
ST_UNREG
REG_GND
NC
CPWR
REG_GND(SW)
XPWR_LED
SP-
REG_GND
M_5.0V
VDDRTC
XSHUT_SW
ST_UNREG
ST_UNREG
XAE_LOCK_SW
SLF_TMR_LED
STRB_CHG_CONT
MIC_SIG
STRB_ON
REG_GND
SP+
MIC_GND
LED SWITCH
MUTE
BT901, BT902, BT903
s
BOARD
TERMINAL
BATTERY
BT901
BT902
BT903
XX MARK:NO MOUNT
CONNECTORS
SY-284 BOARD (10/11)
COLOR LCD
3.0 INCH
LCD901
(LCD MODULE)
LCD BACKLIGHT
A/V OUT
10
12
9
11

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