Sony DSC-TX55 Service Manual ▷ View online
DSC-TX55_L3
2-3E
Ref. No.
Part No.
Description
R487 1-245-564-11 METAL
CHIP
150K
0.5% 1/20W
R716 1-240-711-91 METAL
CHIP
22K
5%
1/20W
R717 1-218-948-11 METAL
CHIP
390
5%
1/16W
R719 1-694-535-91 SHORT
CHIP
0
R757 1-240-687-91 METAL
CHIP
220
5%
1/20W
R801 1-240-729-91 METAL
CHIP
1M
5%
1/20W
<
SENSOR
>
SE101 1-480-956-11 SENSOR,
MAGNETIC
* SE401
1-489-735-11
SENSOR, ANGULAR VELOCITY (PITCH/YAW)
SE801
1-489-872-11
3 AXIS ACCELERATION SENSOR
<
TERMINAL
>
TB701
1-780-929-11
TERMINAL BOARD, BATTERY
TB702
1-780-929-11
TERMINAL BOARD, BATTERY
TB703
1-780-929-11
TERMINAL BOARD, BATTERY
<
THERMISTOR
>
TH051
1-805-194-21
THERMISTOR, NTC (SMD)
TH251
1-805-194-21
THERMISTOR, NTC (SMD)
<
VIBRATOR
>
X101
1-795-602-61
VIBRATOR, CRYSTAL (32.768KHz)
* X211
1-487-897-21
SILICON OSCILLATOR (72MHZ)
2-3E
SY-297
4-1
DSC-TX55_L3
4. BLOCK DIAGRAMS
4-1. OVERALL BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
XSYS_RESET
XSYS_RESET
CLOCK
GENERATOR
(4/9)
2
7-4
11-8
15
-12
24-2
7
31,29,30,32
34,36,33,35
23,22,39
3
20
19
19
37
XSHUT
SY-297 BOARD
LENS
LENS BLOCK
IRIS
(METER)
IRIS
MOTOR
M
YAW/PITCH
SENSOR
(7/9)
SE401
M
PITCH
MOTOR
XAE_LOCK
XSHUT_SW
XAE_LOCK_SW
M
M
M
IRIS_DIR_A/B, IRIS_BRK_A/B
ZM_DIR_A/B, ZM_BRK_A
XSYS_RESET
XIC_401_RST
FC_DIR_A/B, FC_BRK_A
IC_401_3_EXPOSE,
IC_401_3_P_LIMIT,
IC_401_IC_211_CLK
YAW
MOTOR
FOCUS
MOTOR
ZOOM
MOTOR
S001
ZOOM RESET
SENSOR
FOCUS RESET
SENSOR
HALL
ELEMENT
LENS TEMP
SENSOR
HALL
ELEMENT
OPTICAL IMAGE
STABILIZER
KEY_AD_0
KEY_AD_0
XPWR_ON
XPWR_ON
XPWR_ON
S002, S003, S004
08
XCHG_LED
XUSB_LED
XUSB_LED
D003, D004
SENS_DATA_P0 - SENS_DATA_P9,
SENS_DATA_M0 - SENS_DATA_M9,
SENS_CLK_P/M
IMGR_RST
XHS, XVS
SDI,SDO,
SCK, XCE
DOAP - DOJP,
DOAM - DOJM,
DCKP, DCKM
CN403
PITCH HALL+/-, PITCH HALLBIAS+/-
YAW+/-
YAW HALL+/-, YAW HALLBIAS+/-
FC_SENS
XFC_RST_LED
PITCH+/-
LENS_TEMP
XZM_RST_LED
ZM_SENS_1ST
ZM_SENS_1ST,
XZM_RST_LED,
FC_SENS,
XFC_RST_LED,
LENS_TEMP
XZM_RST_LED,
FC_SENS,
XFC_RST_LED,
LENS_TEMP
OIS DRIVE,
IRIS/ZOOM/FOCUS
MOTOR DRIVE
(7/9)
IC401
CN001
CN715
CD-829 FLEXIBLE BOARD
CN716 (2/2)
RL-114 FLEXIBLE BOARD (2/2)
CMOS
IMAGER
CP1001
H3,
H2
Y26,Y25
AC22
J7
H7
AC25
4
1
3
3
G3
OSC_CLK_OUT
72M_CLK_OUT
L1
IMGR_RST
SENS_HD/VD
SENS_SI/SO/SCK/XCS
AH2
E28
AF4
AF4
E8
E7
12M
13, 14
18, 15,
17,16
33, 36,
34, 35
21
11
29-50
37, 38
30
40
1-22
CPU, CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
(4/9 - 6/9)
IC211
X211
72MHz
CN710
CN716 (1/2)
D702
TH251
RL-114 FLEXIBLE BOARD (1/2)
D703
(MS ACCESS)
STRB_CHG
XSTRB_FULL
STRB_ON
XSYS_RESET
XMS_ACC_LED
XAF_LED
XAF_LED
HOT_STBY_IN
HOT_STBY_OUT
STRB_CHG,
XSTRB_FULL,
STRB_ON
XSTRB_FULL,
STRB_ON
4
17
15
14
9
4
3
5
XAF_LED
XPWR_LED
XPOWER_LED
KEY_AD_0,
XAE_LOCK_SW,
XSHUT_SW,
XPOWER_LED
XAE_LOCK_SW,
XSHUT_SW,
XPOWER_LED
10
13
CN802
CN801
3.3 INCH
ORGANIC
EL PANEL
TOUCH PANEL
EL901
(DISPLAY MODULE)
24-47
18,
17
3,
5
15
16
22
19
20
2
6
6
I2C_SDA, I2C_SCK
I2C_SDA,
I2C_SCK
I2C_SDA,
I2C_SCK
I2C_SCK
2,
1
SP+/-
SP+/-
CAP_TP_INT
XRES
XRES
AV_SI, AV_SO, AV_SCK
XCS_AUDIO
XCS_AUDIO
IC_211_I2S_SDI0/SDO,
IC_211_I2S_BCLK/WCLK, IC_211_AUDIO_MCLK
AV_SI, AV_SO, AV_SCK
AV_SI,
AV_SO,
AV_SCK
LCD_HS
LCD_VS
LCD_VS
LCD_CLK_OUT
XCS_LCD
XSYS_RESET
AV_SO, AV_SCK
CN701
CN803
D801
D802
12,
14
11,
13
19
7
18,19,12,
13,16,14
3,2,4,
6,7,1
5
CN717
CN101
CN102
16
10
1
21
LINEOUT_L
23
6
8
8
3
LINEOUT_R
XPWR_ON
XPWR_ON
6
BATT_UNREG
17
USB_ID
XAV_JACK_IN
USB_VBUS
ST_UNREG,
REG_UNREG
REG_UNREG
COMPO_VIDEO
COMPO_VIDEO
XCS_DD
XRESET_REQ
XRESET_REQ
CRADLE_UO/UI
XRESET_REQ
2,
4
ACV_UNREG
VL 3V
MC_USB_DP, MC_USB_DM
USB_ID, XAV_JACK_IN, CRADLE_UO/UI
USB_DP, USB_DM
SD_DAT0 - SD_DAT3, SD_CLK/CMD
MSX_D0 - MSX_D3, MSX_CLK/BS
SD_DAT0 - SD_DAT3, SD_CLK/CMD
MSX_D0 - MSX_D3, MSX_CLK/BS
XEXT_IN
XMS_IN
XMS_IN,
XEXT_IN
XEXT_IN
TE0_XSDCD
MSX_INS_HIZ_MPU
HDMI_DATA0N-DATA2N, HDMI_DATA0P-DATA2P
HDMI_CLOCKN/CLOCKP
HDMI_SDA
HDMI_SCL
HDMI_CEC
HDMI_SCL
HDMI_CEC
HPD
HPD
INT_MIC_L
MIC002
(MICROPHONE)
10,
14,
18
12,
16,
20
6, 8
1
4
3
4
3
19
11,8,5
9,6,3
14, 12
18
17
15
17
15
1
HDMI
BATT_SIG
BATT_SIG
BATT_UNREG
Q211
LEVEL SHIFT
Q212
LEVEL SHIFT
PROGRAMMABLE
BATTERY CHARGER
(2/9)
IC051
VBUS OVER
CURRENT
DETECT
(2/9)
IC056
FRONT CONTROL,
AUDIO AMP
(3/9)
IC101
C3
MIC_L
MIC_R
USB_SEL
MIC001
(MICROPHONE)
USB SWITCH
(2/9)
IC052
DC/DC
CONVERTER
(1/9)
IC001
E5
: VIDEO SIGNAL
: VIDEO/AUDIO SIGNAL
: AUDIO SIGNAL
BATT_SIG
D301
PITCH_AD
YAW_AD
(MEMORY CARD SLOT)
LCD_R_D0 - D7, LCD_G_D0 - D7, LCD_B_D0 - D7,
3 AXIS
ACCELERATION
SENSOR
(9/9)
SE801
(
)
MULTI
CONNECTOR
HDMI_SDA
HDMI_SCL
HDMI_SCL
HDMI_CEC
IC213
IRIS_A/ /B/
_
A
_
B
ZOOM_A/ /B/
_
A
_
B
FOCUS_A/ /B/
_
A
_
B
IC_401_SI/SO/SCK,XCS_IC_401
DATA0-,DATA1-,DATA2-,DATA0+,DATA1+,DATA2+
CLOCK-/+
SDA
SCL
CEC
HOTPLUG DETECT
INT_MIC_R
BACKUP_VDD
TH051
I2C_SDA, I2C_SCK
USB_DP/DM
FLASH UNIT
C901
+
CHARGING
CAPACITOR
HD-044 FLEXIBLE BOARD
10,
14,
18
12,
16,
20
6, 8
1
4
3
4
3
19
DC/DC
CONVERTER
(1/9)
IC008
Q801
CARD INSERT DETECT
BATTERY
TERMINAL
SP901
(LOUDSPEAKER)
BT901
LITHIUM
BATTERY
TB701
TB703
TB702
USB_DP/DM
X101
32.768kHz
E1
D1
MUTE_L
MUTE_R
MUTE_R
CAP_TP_INT
XRES
DSC-TX55_L3
4-2E
4-2. POWER BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
USB_CHG_EN
USB_CUR_LIM
USB_VBUS_ IC_211
XUSB_PWR_EN
XUSB_OK
CLOCK GENERATOR
(4/9)
SY-297 BOARD
ACV_UNREG
CN701
D301
BATT_SIG
BATT_SIG
BATT_UNREG
TB701
TB703
TB702
BATT_UNREG
USB_VBUS
XPWR_ON
XPWR_ON
EVER_VDD
BATT
ST_UNREG
REG_UNREG
Q055
UNREG SWITCH
D053
MULTI
CONNECTOR
6
2,
4
7
10
SYS
OUT
A1,
B1
A2,
B2,
C2
PROGRAMMABLE BATTERY CHARGER
(2/9)
IC051
DC/DC CONVERTER
(1/9)
IC001
IN
IN
OUT
VBUS OVER
CURRENT DETECT
(2/9)
IC056
F001
C1,
C2
A4,
B4
A1,
A2,B2,
A3,
B1
F053
F052
PVCC3
A4
LX3 A5
IN3(FB_3) B4
LDOEN D5
PVCC2
D1
PVCC6
F8
MINE6
E7
PVCC7
H5
VCC(Unreg)
E3
MINE8
G3
PVCC1
A3
PVCC4
E8
L001
LX2 C1
IN2(FB_2) D2
L003
Vdd
4
Vout
A_1.1V
DD_3.1V
1
1.1V REG
(1/9)
IC003
IC052
CE
3
PSW1P8
B4
VDD3
LDO1P8
LDO1P2
LDO1P2
A3
C4
C1
C4
C1
XMASK
UNREG
UNREG
PSW1P2
VDD5
A4
C2
C2
B1
A1
DD_1.2V
LX1 A2
IN1(FB_1) B3
L002
DD_3.1V_IN
L800
D_VID
VIN2
(BKUP_LDO_VIN)
D3
XSYS_RESET
E5
RESET_N
E8
XRESET_REQ
D7
MS_PWR_ON
B6
AUX_PWR_ON
B5
XCTL
XSYS_RESET
XRESET_REQ
XRESET_REQ
XWAKE
DD_3.1V
B2
ADC0_IN0
A18
VOUT2
(BKUP_LDO_VOUT)
C3
EVER_VDD
BACKUP_VDD
VO4 B7
IN4(FB_4) C7
AUX_PSW A7
MS_PSW A8
DD_3.1V
A_3.1V
DD_1.8V
A_1.8V
LX5
H1
PSWOUT5 F1
L005
VDD
4
VOUT
HDMI_5.0V
HDMI_5V_ON
1
5.0V REG
(1/9)
IC004
CPU, CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
(4/9 - 6/9)
IC211
CE
3
VDD
4
Vout 1
2.8V REG
(7/9)
YAW/PITCH
SENSOR
(7/9)
SE401
PANEL
OPEN/CLOSE
DETECT
SE101
(3/9)
IC_401_2.8V
DD_3.1V
DD_1.2V
MT_5.2V
IC404
IC213
OIS DRIVE,
IRIS/ZOOM/FOCUS
MOTOR DRIVE
(7/9)
IC401
CE
3
MT_5.2V
MS_VCC
MS_VCC
EXT_VCC
EXT_VCC
EXT_VCC
D001
USB_CUR_LIM
TPU5_OUT
AC9
USB_CHG_EN
BATT_SIG
USB_CHG_EN
AE16
USB_VBUS
11
3
16
17
RL-114 FLEXIBLE BOARD
CN716
S002
ON/OFF
XPWR_ON
XPWR_ON
MT_5.2V
BACKUP_VDD
DD_3.1V
12
CN001
CD-829 FLEXIBLE BOARD
HD-044
FLEXIBLE
BOARD
CMOS IMAGER
CP1001
CN715
CN802
DD_3.1V
XSYS_RESET
D_LGC_1.2V
IO_1.8V
2.9V REG
CE
VDD Vout
A_2.9V
A_3.1V
LDO_CONT
IC001
4
3,
6
7,
10
25,
26
DD_1.2V
A_3.1V
47
48,
45
59,
60
57,
58
41,
44
25,
26
1
4
3
CN803
8
15
MEMORY
CARD SLOT
CN403
1
18
Z_PI_A
F_PI_A
F_PI_A
TOUCH PANEL
3.5 INCH
ORGANIC
EL PANEL
EL901
(DISPLAY MODULE)
DDR_1.8V
DDR_1.2V
DDR_1.2V
CN717
CN101
+5VPower
CN102
HDMI_5.0V
LVDS_1.8V
15
50
14
CN801
1
DD_1.8V
DD_1.8V
49
48
L803
LENS
BLOCK
HDMI
DDR_1.2V
DDR_1.8V
DDR_1.8V
EXT_VCC
D_VID
FB001
XUSB_OK
EVER_VDD
XPWR_ON2
G3
XPWR_ON4
F4
XPWR_ON1
E3
FRONT CONTROL,
AUDIO AMP
(3/9)
IC101
BACKUP_VDD
DD_1.8V
DD_3.1V
DD_3.1V
IC_401_2.8V
BATT_UNREG
REG_UNREG
XPWR_OFF
D4
BACKUP_VDD D3
UNREG_MON
F2
XPWR_OFF
BATT_SENS
XSYS_RESET C3
XSYS_RESET
XWAKE F1
XWAKE
ACV_DET C2
ACV_DET
EN D3
SUSP D2
USB1/5 B3
TH051
THERM D1
C1
XUSB_PWR_EN
BEEP_PWM_P
J22
USB_VBUS_IC_211
AE20
GPIO_SB_1
F25
ADC0_IN9
H15
GPIO_S_6 G23
MS_PWR_ON
FRC_RTG_IN1 AD4
SD_PWR_ON
FRC_RTG_OUT2 AD5
HDMI_5V_ON
XRESET_REQ AH3
XRESET_REQ
XRESET AF4
XSYS_RESET
08
D703
(MS ACCESS)
DD_3.1V
ELVDD
EL_ON
ELVSS
ELVDD
EL_ON
ELVSS
XSYS_RESET
VBUS_CHG_LED
VIN_P
12
VMID 3
VO2 9
S_WIRE 7
DC/DC CONVERTER
(9/9)
IC800
VIN_A
11
LX1
1
LDO_EN
VO5 G1
IN5(FB_5) G2
VO_5V
DD_3.1V
M_5.0V
VBUS_CHG_LED
DD_3.1V
DD_1.8V
DD_1.2V
A_3.1V
A_1.8V
A_1.1V
DD_3.1V
LDO_EN
USB SWITCH
(2/9)
2 2
19
1,
2
FLASH UNIT
CN710
C901
+
ST_UNREG
CHARGING
CAPACITOR
3 AXIS
ACCELERATION
SENSOR
(9/9)
SE801
D003
(POWER/CHARGE)
D004
SELF-TIMER,
SMILE SHUTTER,
AF ILLUMINATOR
VL 3V
Q057
USB CURRENT LIMIT SWITCH
Q056
USB SWITCH
IC008
DC/DC
CONVERTER
(1/9)
BT001
LITHIUM
BATTERY
BATTERY
TERMINAL
XPWR_ON
DSC-TX55_L3
5-1E
5. FRAME SCHEMATIC DIAGRAMS
1
2
41
40
38
39
1
1
61
2
60
7
6
8
25
26
2
23
1
24
1
1
1
1
17
17
2
16
8
8
1
2
49
50
1
2
19
20
21
22
23
24
CN403
CN801
CN802
SE401
(PITCH/YAW)
CN701
MULTI CONNECTOR
CN710
CN715
CN716
CN803
TB702
TB701
BATTERY TERMINALS
TB703
1
2
19
20
18
2
19
1
CN101
CN102
1
2
50
49
CN001
CP1001
(Not supplied)
IC211
(Not supplied)
CN717
LENS
BLOCK
TOUCH
PANEL
HD-044 FLEXIBLE
BOARD
RL-114 FLEXIBLE BOARD
FLASH UNIT
SY-297 BOARD (SIDE A)
SY-297 BOARD
(SIDE B)
CD-829 FLEXIBLE BOARD
+
-
EL901
DISPLAY MODULE
3.3 INCH
ORGANIC
EL PANEL
SP901
(LOUDSPEAKER)
BT001
LITHIUM BATTERY
MIC001
MICROPHONE
(R)
MIC002
MICROPHONE
(L)
D004
AF ILLUMINATOR,
SELF-TIMER,
SMILE SHUTTER
C901
CHARGING
CAPACITOR
S001
SHUTTER
S002
POWER
S003
W
S004
T
D003
CHARGE/
POWER
RECHARGEABLE
BATTERY
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