Sony DSC-TX55 Service Manual ▷ View online
6-9
DSC-TX55_L3
XSYS_RESET
XIC_401_RST
Note: LENS BLOCK is replaced as block, so that
PRINTED WIRING BOARD and SCHEMATIC
DIAGRAM are omitted.
DIAGRAM are omitted.
FOCUS_A
FOCUS_B
FOCUS_A
FOCUS_B
YAW-
PITCH-
YAW+
IRIS_B
IRIS_B
IRIS_A
IRIS_A
ZOOM_A
ZOOM_B
ZOOM_A
ZOOM_B
PITCH+
YAW_HALLBAIS+
YAW_HALL-
YAW_HALLBAIS-
YAW_HALL+
PITCH_HALL-
PITCH_HALLBAIS-
PITCH_HALL+
PITCH_HALLBAIS+
FOCUS_B
IRIS_B
PITCH_HALLBAIS+
YAW_HALLBAIS-
IRIS_A
IRIS_B
PITCH_HALLBAIS-
ZOOM_B
YAW+
FOCUS_A
YAW_HALL-
PITCH-
ZOOM_A
YAW_HALL+
YAW-
PITCH_HALL+
FOCUS_B
FOCUS_A
ZOOM_A
PITCH+
ZOOM_B
IRIS_A
YAW_HALLBAIS+
PITCH_HALL-
IC_401_2.8V
C451
2.2u
C401
1u
SE401
42.8kHz/45.4kHz
1
VCC
2
AGND1
3
V1
4
AGND2
5
VREF_COSR
6
DGND
7
VDD
8
CSB
9
SCLK
10
MISO_OUTA
11
MOSI_OUTB
12
SL
13
OUTMODE
14
VREGA
15
NC
16
VREGD
C426
0.022u
R461
10k
C453
0.1u
C423
0.1u
C422
0.1u
R462
10k
C452
0.1u
C424
0.1u
C425
0.022u
C421
0.1u
R464
22k
R463
22k
IC404
BU28TD2WNVX-TL
1
Vout
2
GND
5
3
CE
4
VDD
CL413
R417 XX
R487
150k
CL410
R425
12k
C411
1u
CL411
R405
27k
CL407
C414
XX
R402
1800
C409
XX
CL405
C405
0.01U
R415
10k
C412
1u
E9
CLK
E8
RESET_N
E7
XDL
C4
SCK
B2
XSCS
C5
SI
A1
SO
G3
GPIO0
E5
GPIO1
F5
GPIO2
H4
GPIO3
G5
GPIO4
K1
GPIO5
A10 VD
D9
VB
F10 OP_IN2
F8
OP_OUT2
G8
IA0
H9
IB0
F7
DA0
G10 OP_IN0
H10 OP_OUT0
G9
OP_IP0
F1
OP_IN3
F3
OP_OUT3
F2
IA1
H2
IB1
C8
DA1
B10 OP_IN1
B9
OP_OUT1
OP_IP1
C9
DA2
C7
DA3
F4
OP_IN4
C10
OP_OUT4
D7
OP_IP4
D8
OP_IN5
G1
OP_OUT5
H1
OP_IP5
G2
CH4
D1
CH5
C2
VCCD12 D10
GNDD12 D6
VCCD3 E3
GNDD3 C6
VCCA3 E4
VCCA3 E1
GNDA3 D2
GNDA3
F9
UDITDO K10
DBGMD H6
UDITRST_N E6
UDITMS
F6
UDITDI H7
UDITCK G6
TEST H5
IODEL E2
VM01
A7
PGND0
A8
PGND1
A6
OUT0A
A9
OUT0B
B8
OUT1A
B7
OUT1B
B6
R404
8200
CL412
R408 XX
C419
1u
R486
10k
C418
1u
CL414
R421
39k
R485
10k
R423
33k
C410
0.01U
CL404
C408
XX
C407
0.01U
R422
39k
R484
150k
CL406
R403
1800
R410
XX
CL415
C403
0.0022u
R414
3300
R406
8200
R424
33k
R411
10k
C406
0.01U
E10
DVCC
D3
DGND
K7
VM23
K8
PGND2
K6
PGND3
K4
VM45
K3
PGND4
K5
PGND5
A4
VM67
A5
PGND6
A3
RNF7
H8
IN2A
G7
IN2B
J10
IN3A
J9
IN3B
H3
IN4A
G4
IN4B
J1
IN5A
J2
IN5B
D4
IN6A
D5
IN6B
B1
IN7A
C3
IN7B
K9
OUT2A
J8
OUT2B
J7
OUT3A
J6
OUT3B
K2
OUT4A
J3
OUT4B
J4
OUT5A
J5
OUT5B
B4
OUT6A
B5
OUT6B
A2
OUT7A
B3
OUT7B
C1
VLIM
C415
0.1u
C402
0.0022u
R412
XX
R413
3300
R407
27k
R432
270
R430
47k
R431
270
R433
47k
C420
0.1u
C427
0.1u
CL417
CL416
IRIS_BRK_A
IC_401_SCK
DD_3.1V
IC_401_SI
IC_401_3_EXPOSE
ZM_BRK_A
PITCH_AD
XZM_RST_LED
YAW_AD
IRIS_BRK_B
IC_401_2.8V
MT_5.2V
REG_GND
XCS_IC_401
DD_3.1V
DD_1.2V
LENS_TEMP
IC_401_3_P_LIMIT
IC_401_IC_211_CLK
REG_GND
IRIS_DIR_B
YAW_AD
FC_DIR_B
ZM_DIR_B
FC_DIR_A
FC_SENS
ZM_DIR_A
REG_GND
ZM_SENS_1ST
IRIS_DIR_A
XFC_RST_LED
PITCH_AD
FC_BRK_A
IC_401_SO
REG_GND
CN403
39P
1
Z_PI_A
2
Z_PI_C
3
Z_PI_K/E
4
IRIS_A
5
IRIS_B
6
IRIS_XB
7
IRIS_XA
8
ZOOM_XA
9
ZOOM_B
10
ZOOM_A
11
ZOOM_XB
12
FOCUS_XB
13
FOCUS_A
14
FOCUS_B
15
FOCUS_XA
16
CMR(+)
17
CMR(-)
18
F_PI_A
19
F_PI_K/E
20
F_PI_C
21
NC
22
PICH(-)
23
PICH(-)
24
YAW(-)
25
YAW(-)
26
YAW(+)
27
YAW(+)
28
NC
29
YAW_BIAS(+)
30
YAW_HALL(-)
31
YAW_BIAS(-)
32
YAW_HALL(+)
33
PICH_HALL(-)
34
PICH_BIAS(-)
35
PICH_HALL(+)
40 41
36
PICH_BIAS(+)
37
L_TEMP_OUT
38
L_TEMP_GND
39
PICH(+)
IC_401_SI
IC_401_SO
CPUPIO1
CPUPIO0
OIS DRIVE,
IRIS/ZOOM/FOCUS MOTOR DRIVE
IC401 (1/2)
R2J30502LG
IC401 (2/2)
OIS DRIVE,
IRIS/ZOOM/FOCUS MOTOR DRIVE
R2J30502LG
2.8V REG
YAW/PITCH
SENSOR
BLOCK
LENS
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-297 BOARD (7/9)
OIS DRIVE, IRIS/ZOOM/FOCUS MOTOR DRIVE
XX MARK: NO MOUNT
6-10
DSC-TX55_L3
BATTERY
TERMINAL
BATTERY
PACK
CN101
FLEXIBLE
(PAGE 6-12)
HD-044
(PAGE 6-2)
CN001
CD-829 FLEXIBLE
FLEXIBLE
RL-114
(PAGE 6-12)
LND022
SENS_HD
SENS_VD
72M_CLK_OUT
IMGR_RST
XSYS_RESET
Note 1: FLASH UNIT is not included in
SY-297 COMPLETE BOARD (SERVICE).
Note 2: CN717 is not supplied, but this is included in
SY-297 COMPLETE BOARD (SERVICE).
HDMI_DATA0P
HDMI_DATA1P
R716
22k
REG_GND
STRB_ON
HDMI_DATA2N
REG_GND
R757
220
BATT_UNREG
HDMI_CLOCKN
HDMI_CLOCKP
DD_3.1V
HDMI_DATA1N
XAF_LED
D702
1SS387-TPL3
BACKUP_VDD
HDMI_SDA
STRB_CHG
REG_GND
HDMI_DATA2P
BATT_SIG
MT_5.2V
HDMI_DATA0N
HDMI_CEC
HDMI_SCL
XSTRB_FULL
XMS_ACC_LED
HPD
ST_UNREG
HDMI_5.0V
SENS_DATA_M9
SENS_DATA_M0
SENS_DATA_P8
SENS_DATA_P3
SENS_CLK_M
SENS_DATA_M3
SENS_DATA_P0
SENS_DATA_M8
SENS_DATA_P5
SENS_DATA_M6
SENS_DATA_P9
SENS_DATA_M7
SENS_DATA_P6
SENS_DATA_M5
SENS_DATA_P1
SENS_CLK_P
SENS_DATA_P7
SENS_DATA_M2
SENS_DATA_P2
SENS_DATA_M4
SENS_DATA_P4
SENS_DATA_M1
SENS_SCK
REG_GND
LDO_EN
SENS_SO
SENS_SI
A_3.1V
SENS_XCS
DD_1.2V
LVDS_1.8V
REG_GND
REG_GND
VBUS_CHG_LED
INT_MIC_L
INT_MIC_R
XPOWER_LED
XPWR_ON
XAE_LOCK_SW
SP-
XSHUT_SW
SP+
XUSB_LED
R717
390
DD_3.1V
LINEOUT_R
ACV_UNREG
COMPO_VIDEO
R718
XX
LINEOUT_L
XRESET_REQ
CN701
24P
1
Y
2
ACV_UNREG
3
Pb
4
ACV_UNREG
5
Pr
6
EXT_POWER
7
USB_VBUS
8
XACV_DET
9
USB_GND
10
XPOWER_ON
11
USB_DP
12
U_TXD
13
USB_DM
14
U_RXD
15
USB_GND
16
XACC_IN
17
USB_ID
18
AV_GND
19
V_LINE_OUT
20
ACV_GND
21
AU_LINE_OUT_L
22
ACV_GND
23
AU_LINE_OUT_R
24
REG_GND
25
26
USB_VBUS
R719
0
USB_ID
MC_USB_DM
REG_GND
LND701
STATIC_GND
REG_GND
XAV_JACK_IN
C701
1000p
REG_GND
CRADLE_UI
REG_GND
BATT_UNREG
CRADLE_UO
MC_USB_DP
XPWR_ON
CN716
17P
1
SP-
2
SP+
3
VL_3V
4
KEY_AD0
5
REG_GND
6
MIC_SIG_L
7
MIC_GND
8
MIC_SIG_R
9
XCHG_LED
10
XPWR_LED
11
DD_3.1V
12
VBUS_CHG_LED
13
XAF_LED
14
XAE_LOCK_SW
15
XSHUT_SW
16
MT_5.2V
17
XPWR_ON
D703
CL-271HR-C-TS
CN710
8P
1
ST_UNREG
2
ST_UNREG
3
DONE
4
STRB_ON
5
CHG
6
GND
7
GND
8
GND
9
10
TB701
TB702
TB703
KEY_AD_0
CN715
50P
1
DOCM
3
DOAM
5
DOEM
7
DOIM
9
DOGM
11
DOKM
13
DOFM
15
DOHM
17
DOJM
19
DODM
21
DOBM
23
REG_GND
25
IO_1.8V
27
REG_GND
29
REG_GND
31
REG_GND
33
SDI
35
XCE
37
XVS
39
REG_GND
41
D_LGC_1.2V
43
REG_GND
45
A_3.1V
47
LDO_CONT
49
REG_GND
2
DOCP
4
DOAP
6
DOEP
8
DOIP
10
DOGP
12
DOKP
14
DOFP
16
DOHP
18
DOJP
20
DODP
22
DOBP
24
REG_GND
26
IO_1.8V
28
REG_GND
30
OSC_CLK_OUT
32
REG_GND
34
SCK
36
SDO
38
XHS
40
IMGR_RST
42
REG_GND
44
D_LGC_1.2V
46
REG_GND
48
A_3.1V
50
REG_GND
CN717
20P
1
SDA
2
+5VPower
3
CEC
4
SCL
5
REG_GND
6
Clock-
7
REG_GND
8
Clock+
9
REG_GND
10
Data0-
11
REG_GND
12
Data0+
13
REG_GND
14
Data1-
15
REG_GND
16
Data1+
17
REG_GND
18
Data2-
19
HotPlugDetect
20
Data2+
MULTI
CONNECTOR
UNIT
FLASH
(MS ACCESS)
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-297 BOARD (8/9)
CONNECTORS
XX MARK: NO MOUNT
21 22
23 24
6-11
DSC-TX55_L3
LCD_HS
XSYS_RESET
LCD_VS
Note: EL901 is not included in
SY-297 COMPLETE BOARD (SERVICE).
E
REG_GND
C808
1u
ELVDD
LCD_R_D0
C818
1u
C814
1u
LCD_G_D0
AV_SO
CAP_TP_INT
LCD_G_D1
C804
2.2u
REG_UNREG
LCD_G_D4
LCD_G_D3
C809
1u
LCD_G_D5
LCD_B_D5
C800
10u
LCD_R_D2
LCD_G_D6
EL_ON
AV_SCK
D800
DB2S31100K8
650293401
REG_GND
CN801
1
VCC
2
nINT
3
SDA
4
GND
5
SCL
6
XRES
7
8
R800
XX
ELVSS
LCD_B_D7
LCD_B_D6
REG_GND
C805
1u
C817
1u
I2C_SDA
C815
4.7u
DD_3.1V
LCD_G_D7
CL800
LCD_R_D5
LCD_B_D4
C821
1u
CL801
DD_3.1V
C819
1u
ELVSS
C820
1u
LCD_G_D2
LCD_CLK_OUT
LCD_R_D1
LCD_B_D1
I2C_SCK
C807
1u
C822
1u
CL802
C806
1u
REG_GND
ELVDD
LCD_R_D3
EL_ON
LCD_B_D0
C816
1u
LCD_R_D6
LCD_R_D4
XCS_LCD
LCD_B_D2
IC800
STOD03AS
DC/DC CONVERTER
1
LX1
2
PGND
3
VMID
4
NC
5
AGND
8
VREF
9
S_WIRE
10
EN
11
VO2
12
LX2
13
VIN_A
6
VIN_P
7
EXP
C801
1u
LCD_R_D7
DD_1.8V
C803
10u
LCD_B_D3
L800
MS_VCC
TE0_XSDCD
MSX_D2
MSX_D1
SD_DAT3
SD_CMD
XMS_IN
C824
0.1u
SD_CLK
SD_DAT0
XEXT_IN
MSX_BS
SD_DAT1
D802
DB2S31100K8
EXT_VCC
MSX_D0
C825
0.1u
MSX_INS_HIZ_MPU
MSX_D3
D801
DB2S31100K8
MSX_CLK
SD_DAT2
XRES
C826
0.1u
REG_GND
CL806
TE0_SDWP
I2C_SCK
I2C_SDA
C811
1u
C810
XX
REG_GND
DD_3.1V
C813
XX
C829
XX
CN803
19P
1
BS
2
DIO1
3
DIO0
4
DIO2
5
INS
6
DIO3
7
SCLK
8
VCC
9
VSS
22 23
10
Reserved
24 25
11
Reserved
12
DAT2
13
CD/DAT3
14
CMD
15
VDD
16
CLK
17
VSS
18
DAT0
19
DAT1
CN802
61P
1
C3M
2
C3P
3
C2M
4
C2P
5
VLOUT2
6
VLOUT3
7
C12M
8
C12P
9
C11M
10
C11P
11
VLOUT1
12
VCI1
13
OTPV
14
VCCIO1
15
RESETB
16
CSB
17
SCL
18
SDI
19
VSYNC
20
HSYNC
21
GND
22
DOTCLK
23
GND
24
DB23(DR7)
25
DB22(DR6)
26
DB21(DR5)
27
DB20(DR4)
28
DB19(DR3)
29
DB18(DR2)
30
DB17(DR1)
31
DB16(DR0)
32
DB15(DG7)
33
DB14(DG6)
34
DB13(DG5)
35
DB12(DG4)
36
DB11(DG3)
37
DB10(DG2)
38
DB9(DG1)
39
DB8(DG0)
40
DB7(DB7)
41
DB6(DB6)
42
DB5(DB5)
43
DB4(DB4)
44
DB3(DB3)
45
DB2(DB2)
46
DB1(DB1)
47
DB0(DB0)
48
EL_ON
49
VCCIO2
50
VCI
51
RVDD
52
VREFO
53
VREGOUT
54
VGH
55
VINT
56
VGL
57
ELVSS
58
ELVSS
59
ELVDD
60
ELVDD
61
GND
SE801
3 AXIS ACCELERATION
1
VDDIO
2
NC
3
NC
5
VDD
7
INT
8
NC
9
SCL
10
SDA
4
GND
6
NC
Q801
SSM3K15CT(TL3SONY)
CARD INSERT
DETECT
R801
1M
EVER_VDD
L803
10uH
C823
22u
L801
4.7uH
TOUCH
EL901 (2/2)
(DISPLAY MODULE)
PANEL
(MEMORY CARD SLOT)
MEMORY CARD
SWITCH
SENSOR
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-297 BOARD (9/9)
ACCELERATION SENSOR, CONNECTOR
XX MARK: NO MOUNT
EL901 (1/2)
(DISPLAY MODULE)
3.3 INCH
ORGANIC
EL PANEL
EL PANEL
6-12
DSC-TX55_L3
Note: All mounted parts are not supplied, but they are
included in HD-044 FLEXIBLE COMPLETE BOARD.
(8/9)
SY-297
(PAGE 6-10)
CN717
CN102
19P
1
HotPlugDetect
2
Utility
3
Data2+
4
Data2Shield
5
Data2-
6
Data1+
7
Data1Shield
8
Data1-
9
Data0+
10
Data0Shield
11
Data0-
12
Clock+
13
ClockShield
14
Clock-
15
CEC
16
CEC_GND
17
SCL
18
SDA
19
+5VPower
21 22 23
20
CN101
20P
1
SDA
2
+5VPower
3
CEC
4
SCL
5
REG_GND
6
Clock-
7
REG_GND
8
Clock+
9
REG_GND
10
Data0-
11
REG_GND
12
Data0+
13
REG_GND
14
Data1-
15
REG_GND
16
Data1+
17
REG_GND
18
Data2-
19
HotPlugDetect
20
Data2+
21
23
22
24
HDMI
1
2
3
4
A
B
C
D
E
F
A
B
C
D
E
F
08
HD-044 FLEXIBLE BOARD
HDMI CONNECTOR
(8/9)
SY-297
(PAGE 6-10)
CN716
Note 1: All mounted parts (except BT001 and S901) are
not supplied, but they are included
in RL-114 FLEXIBLE COMPLETE BOARD.
in RL-114 FLEXIBLE COMPLETE BOARD.
SP901 and BT001 are not included
in RL-114 FLEXIBLE COMPLETE BOARD.
in RL-114 FLEXIBLE COMPLETE BOARD.
Note 2:
S002
1
3
2
4
LND019
SP-
LND018
SP+
S001
MIC001
+
-
MIC002
+
-
D003
1
2
3
4
D004
SCM-J14DTT96
1
2
3
4
R001
2200
S003
1
3
2
4
S004
1
3
2
4
LND020
VL_3V
LND021
REG_GND
REG_GND
R002 220
LND022
17P
1
SP-
2
SP+
3
VL_3V
4
KEY_AD_0
5
REG_GND
6
MIC_L
7
MIC_GND
8
MIC_R
9
XCHG_LED
10
XPWR_LED
11
DD_3.1V
12
VBUS_CHG_LED
13
XAF_LED
14
XAE_LOCK
15
XSHUT
16
M_5.0V
17
XPWR_ON
1
4
2
3
SELF-TIMER,
SMILE SHUTTER,
AF ILLUMINATOR
ON/OFF
(POWER/CHARGE)
(MICROPHONE)
(MICROPHONE)
LITHIUM
BT001
BATTERY
(ZOOM)
T
W
SP901
(SPEAKER)
(SHUTTER)
15
Pin
1
16
17
3
2
1
2
3
4
A
B
C
D
E
F
A
B
C
D
E
F
08
RL-114 FLEXIBLE BOARD
CONTROL KEY
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