Sony DSC-TX66 Service Manual ▷ View online
6-2
DSC-TX66_L3
6-1. SCHEMATIC DIAGRAMS
SY-332
(8/9)
CN715
(PAGE 6-10)
Note: CN001 and CP1001 are not supplied, but they are
included in CD-829 FLEXIBLE COMPLETE BOARD.
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
CD-829 FLEXIBLE BOARD
CMOS IMAGER
XX MARK: NO MOUNT
XVS
XHS
DOAM
DOAP
DOBM
DOBP
DOCM
DOCP
DODM
DODP
DOEM
DOEP
DOFM
DOFP
DOGM
DOGP
DOHM
DOHP
DOIM
DOIP
DOJM
DOJP
DCKM
DCKP
IMGR_RST
LDO_CONT
SDO
SCK
SDI
XCE
A_2.9V
DOAM
DOAP
DOEM
DOEP
DOIM
DOIP
DOGM
DOGP
DCKP
DOCP
DOJM
DOFP
DOHP
DOJP
DODP
DOBP
DOBM
DODM
DOHM
DOFM
DCKM
XVS
XHS
SCK
LDO_CONT
OSC_CLK_OUT
DOCM
XCE
SDI
SDO
IMGR_RST
A_3.1V
A_3.1V
IO_1.8V
D_LGC_1.2V
IMGR_TMP
IMGR_TMP
R003
0
R004
0
C006
0.1u
C008
4.7u
C009
4.7u
C012
0.001u
C013
0.1u
C007
1u
C011
0.1u
C024
0.1u
C023
0.1u
R007
47k
C022
1u
C021
1u
C020
4.7u
C019
1u
C017
2.2u
C018
2.2u
C016
2.2u
C014
0.1u
C001
1u
C002
22u
6.3V
R005
0
C010
0.1u
IC001
RP103K281D
1
Vout
2
GND
3
CE
4
VDD
C004
1u
CL004
CL006
CL005
CL007
C015
XX
C005
0.001u
CP1001
ASM118MR-TC-A
A1
NC
A2
NC
G1
VDDLSC1
G11
VDDLSC2
G2
VSSLSC
G10
VSSLSC
F1
VDDLCN1
F11
VDDLCN2
F2
VSSLCN
F10
VSSLCN
E2
VSSLCB
E10
VSSLCB
A10
NC
A11
NC
B1
NC
B2
NC
B10
NC
B11
NC
C1
NC
D2
TOUT
D4
TSCANEN
D3
TENABLE
H3
XHS
H2
XVS
J3
SDI
J1
SDO
J2
SCK
F3
XCE
G3
XCLR
H1
VDDMIO
C2
NC
C3
NC
C6
NC
C7
NC
C10
NC
C11
NC
A4
VDDHCP
B4
VSSHCP
C8
VBGR
C9
VEXRES
A9
VDDHDA
B9
VSSHDA
D8
ASMON1
D9
ASMON2
A6
VLOADLM
B5
VDDHPX
A5
VSSHPX
A7
VSSHPX
B6
VSSHPX
B7
VSSHPX
B8
VSSHPX
A8
VDDHCM
C4
VRLS
C5
VRLT
A3
VDDHVS
B3
VSSHVS
D1
VDDSUBD1
D11
VDDSUBD2
D5
NC
D6
NC
D7
NC
D10
NC
E1
NC
E3
NC
E9
NC
E11
NC
F9
NC
G9
NC
H9
NC
H10
NC
H11
NC
K2
VDDLPL
L2
VSSLPL
L1
INCK
J9
NC
J10
NC
J11
NC
K1
NC
K3
NC
K8
NC
K9
NC
K10
NC
K11
NC
M1
NC
M2
NC
M10
NC
M11
NC
N1
NC
N2
NC
N10
NC
N11
NC
L11
VFUSE
M3
DOAM
N3
DOAP
L4
DOBM
L3
DOBP
M4
DOCM
N4
DOCP
L6
DODM
L5
DODP
M5
DOEM
N5
DOEP
M7
DOFM
N7
DOFP
M8
DOGM
N8
DOGP
L8
DOHM
L7
DOHP
M9
DOIM
N9
DOIP
L10
DOJM
L9
DOJP
M6
DCKM
N6
DCKP
K4
VDDMLV
K5
VDDMLV
K6
VSSMLV
K7
VSSMLV
CL008
TH001
XX
C025
XX
R008
XX
50P
CN001
1
REG_GND
3
A_3.1V
5
REG_GND
7
D_LGC_1.2V
9
REG_GND
11
IMGR_RST
13
XHS
15
SDO
17
SCK
19
REG_GND
21
OSC_CLK_OUT
23
REG_GND
25
IO_1.8V
27
REG_GND
29
DOBP
31
DODP
33
DOJP
35
DOHP
37
DOFP
39
DOKP
41
DOGP
43
DOIP
45
DOEP
47
DOAP
49
DOCP
2
REG_GND
4
LDO_CONT
6
A_3.1V
8
REG_GND
10
D_LGC_1.2V
12
REG_GND
14
XVS
16
XCE
18
SDI
20
REG_GND
22
IMGR_TMP
24
REG_GND
26
IO_1.8V
28
REG_GND
30
DOBM
32
DODM
34
DOJM
36
DOHM
38
DOFM
40
DOKM
42
DOGM
44
DOIM
46
DOEM
48
DOAM
50
DOCM
2.9V REG
CMOS IMAGER
6-3
DSC-TX66_L3
XSYS_RESET
E
E
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-332 BOARD (1/9)
DC/DC CONVERTER
XX MARK: NO MOUNT
XSYS_RESET
FB6
MINE6
IN6(FB_6)
LX6
PVCC6
XRESET_REQ
LDOEN
PGND4
PVCC4
LX4_1
LX4_2
VO4
IN4(FB_4)
MS_PSW
AUX_PSW
AV_SO
AV_SCK
MS_PWR_ON
AV_SCK
XWAKE
SD_PWR_ON
XSYS_RESET
AV_SO
XRESET_REQ
XRESET_REQ
SD_PWR_ON
XSYS_RESET
LDO_EN
AV_SI
XCS_DD
XWAKE
MS_PWR_ON
LDO_EN
XCS_DD
AV_SI
REG_UNREG
REG_GND
DD_3.1V
DD_1.8V
C012
22u
XAF_LED
HDMI_5.0V
C005
22u
MT_5.2V
BACKUP_VDD
AV_SI
IC001
MB44C022PW-G-ERE1
B1
PGND2
C1
LX2
D2
IN2(FB_2)
D1
PVCC2
C3
VOUT2(BKUP_LDO_VOUT)
D3
VIN2(BKUP_LDO_VIN)
D4
GND(Analog_GND)
E3
VCC(Unreg)
E2
VCS
E1
PGNDLED
E4
VR
F3
VREF
F1
PSWOUT5
G1
VO5
G2
IN5(FB_5)
H1
LX5
H2
PGND5
H3
PGND8
H4
LX8
F4
OVP8
G3
MINE8
G4
RS8
G5
VL8
F5
CFIL8
E6
PWM8
H5
PVCC7
G6
IN7(FB_7)
H6
PSWOUT7
H7
LX7
H8
PGND7
G7
TEST
F2
DISCHG
F6
E7
F7
G8
F8
E5
D7
D5
C8
E8
D8
B8
B7
C7
A8
A7
D6
SO
C6
XCE
C5
SCLK
C4
SI
B6
MS_PWR_ON
B5
AUX_PWR_ON
A6
PGND3
A5
LX3
B4
IN3(FB_3)
A4
PVCC3
C2
NC
B2
XCTL
A3
PVCC1
B3
IN1(FB_1)
A2
LX1
A1
PGND1
SD_PWR_ON
EVER_VDD
REG_GND
R021 XX
A_1.1V
R019 XX
C006
1u
AV_SO
D001
DB2S31100K8
C003
22u
LDO_EN
MT_5.2V
C008
0.1u
C004
22u
EXT_VCC
A_3.1V
A_1.8V
REG_UNREG
D_VID
IC003
MM3436L11RRE
1
Vout
2
GND
3
CE
4
Vdd
5
C007
0.1u
DD_3.1V
AV_SCK
R023 XX
C010
22u
DD_1.8V
DD_1.2V
XWAKE
MS_PWR_ON
C001
22u
C011
22u
XCS_DD
C009
0.1u
HDMI_5V_ON
C022
1u
R022 XX
XRESET_REQ
MS_VCC
L001
L003
L004
4.7uH
IC008
BD8335GWL-E2
A1
VDD5
A2
GND
A3
VDD3
A4
XMASK
B1
PSW1P2
B3
STBYOUT
B4
PSW1P8
C1
LDO1P2
UNREG
C2
SYBY_IN
C3
LDO1P8
C4
REG_UNREG
DDR_1.8V
DDR_1.2V
VO_5V
DD_3.1V
REG_GND
HOT_STBY_OUT
HOT_STBY_IN
LDO_EN
L002
4.7uH
L005
4.7uH
VO_5V
IC004
RP173K501B-TR
1
VOUT
2
GND
3
CE
4
VDD
5
C002
22u
COM001
COM002
DC/DC CONVERTER
DC/DC CONVERTER
5.0V REG
1.1V REG
6-4
DSC-TX66_L3
IC051
MAX8976EEWA+T
C5
AGND
A1
IBUS_DEF
A2
CHG_TYPE
D5
D+
E5
D-
E4
DGND
B2
nEXT_PWR_ON
D4
nCHG_STAT
C3
nUOK
E2
THM
B4
SYS_B
A4
SYS_A
B3
BAT_B
A3
BAT_A
B5
BUS_B
A5
BUS_A
E3
INT_3V3
D1
XOUT
C1
XIN
E1
nIRQ
D3
CEN
C4
nSTDB_EN_HW
D2
CLK
C2
DATA
B1
nENU_EN_HW
R054
47k
D055
RKZ5.6B2KJR1
BATT_UNREG
C056
1u
XUSB_PWR_ON
USB_VBUS_IC_211
MC_USB_DM
MC_USB_DP
C060
XX
Q052
DMC964030R
USB CURRENT LIMIT SWITCH,
USB POWER ENABLE SWITCH
6
2
1
3
5
4
XUSB_PWR_EN
XINT_CHG
R071
1k
C055
4.7u
R053
100k
R057
XX
USB_CUR_LIM
R060
100k
XUSB_LED
TH051
XX
R068
XX
USB_VBUS_DET
R064
XX
C057
10u
R066
10k
R065
XX
ST_UNREG
F052
2A/32V
F053
0.8A/32V
REG_UNREG
ACV_DET
ACV_UNREG
Q055
RW1A030APT2CR
1
3
4
2
5
6
D053
RB550VA-30TR
COM051
1
ACV_UNREG
2
ACV_DET
R061
100k
USB_SEL
IC052
BD11600NUX-E2
1
1D+
2
1D-
3
2D+
4
2D-
5
GND
6
OE
7
D-
8
D+
9
S
10
VCC
11
GND
IC056
BD6047GUL-E2
A1
IN
A2
IN
A3
IN
B1
IN
B2
IN
C1
OUT
C2
OUT
C3
FLGB
B3
GND
F001
2A/32V
CL051
C063
XX
R074
XX
C065
0.1u
R075
100k
USB_VBUS
USB_DM
USB_DP
I2C_SDA
I2C_SCK
Q058
RN1104MFV(TL3S
R076
XX
C059
1u
REG_GND
C058
10u
TH052
R077
2200
R078
4.7k
D056
DB2S31100K8
VBUS OVER CURRENT DETECT
PROGRAMMABLE
BATTERY
CHARGER
USB SWITCH
UNREG SWITCH
USB SWITCH
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-332 BOARD (2/9)
PROGRAMMABLE BATTERY CHAGRER
XX MARK: NO MOUNT
6-5
DSC-TX66_L3
XSYS_RESET
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A
B
C
D
E
F
08
SY-332 BOARD (3/9)
FRONT CONTROL, AUDIO AMP
XX MARK: NO MOUNT
AV_SCK
IC_211_AUDIO_MCLK
XUSB_PWR_ON
REG_GND
REG_GND
XPWR_ON
XCS_AUDIO
XPWR_OFF
XEXT_IN
IC_211_I2S_WCLK
IC_211_I2S_SDI0
AV_SO
HPD
AV_SI
IC_211_I2S_BCLK
IC_211_I2S_SDO
XWAKE
LINEOUT_L
LINEOUT_R
REG_GND
XMS_IN
XSYS_RESET
AV_SCK
AV_SO
IC_211_AUDIO_MCLK
IC_211_I2S_WCLK
SP-
XPWR_OFF
XWAKE
XEXT_IN
HPD
HPD
IC_211_I2S_SDO
AV_SI
XUSB_PWR_ON
XPWR_ON
SP+
XPWR_OFF
IC_211_AUDIO_MCLK
XCS_AUDIO
XEXT_IN
XUSB_PWR_ON
XWAKE
XSYS_RESET
XCS_AUDIO
AV_SI
IC_211_I2S_BCLK
IC_211_I2S_BCLK
IC_211_I2S_WCLK
IC_211_I2S_SDO
IC_211_I2S_SDI0
AV_SCK
AV_SO
IC_211_I2S_SDI0
LINEOUT_L
LINEOUT_L
LINEOUT_R
LINEOUT_R
LINEOUT_L
LINEOUT_R
XMS_IN
XMS_IN
XPWR_ON
XSYS_RESET
DD_3.1V
CL101
IC101
BU76381GUW-E2
G5
AVDD
F6
ABIAS
F7
AVSS
B3
DVDD
E6
LINEOUT_L
E5
MUTE_L
D6
LINEOUT_R
E7
MUTE_R
D7
EVROUT
D5
SPIN
C7
SPOUT_N
B6
SPOUT_P
B7
SPVDD
C6
SPVSS
D2
RTC_GND
E1
OSC_O
D1
OSC_1
D3
BACKUP_VDD
G4
EVER_VDD
F2
UNREG_MON
E2
UNREG
A1
32KHZ_OUT
C1
VBAT
C2
ACV_DET
F5
MICBIAS_R
E4
MICBIAS_L
G7
MIC_IN_R
G6
MIC_IN_L
C5
WCLK
B5
BCLK
A6
SDI
A7
SDO
A5
MCLK
A3
XCS
B4
SCLK
C4
SI
A4
SO
D4
XPWR_OFF
C3
G2
XMS_IN
G1
XEXT_IN
E3
XPWR_ON1
G3
XPWR_ON2
F3
XPWR_ON3
F4
XPWR_ON4
F1
XWAKE
A2
USB_VBUS
B2
HPD
C116
1u
BATT_UNREG
IC_401_2.8V
C119
XX
C108
0.1u
R118
XX
REG_UNREG
REG_GND
REG_GND
C112
1u
C115
10p
C114
12p
R115
2200
DD_1.8V
R120
XX
EVER_VDD
DD_3.1V
BATT_SENS
BACKUP_VDD
SP-
CL102
ACV_DET
C103
1u
REG_GND
C102
1u
R105
XX
C113
0.1u
R116
2200
C120
XX
SP+
INT_MIC_L
INT_MIC_R
C105
0.47u
C106
0.47u
CL103
C107
0.022u
1
2
3
4
X101
32.768kHz
SE101
MAGNETIC
A1 VDD
A2
GND
B1
OUT
B2
NC
R121
XX
R122
XX
FRONT CONTROL,
AUDIO AMP
PANEL
OPEN/CLOSE
DETECT
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