Read Sony DSC-T300 Service Manual online
DSC-T300_L3
4-13
SY-191 (10/10)
NO MARK:REC/PB MODE
Note: LCD901 and MIC901 are not included
in SY-191 complete board (service).
in SY-191 complete board (service).
3.7
3.0
3.7
0
3.7
3.1
0
3.1
0.1
0.1
0
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
1.3
7.1
6.0
R726
XX
XSHUT_SW
REG_GND
MSX_BS
CN710
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
LND701
STATIC_GND
KEY_AD_1
DD_C5_LX2
XACV_DET
LCD_VD
REG_GND
CHARGE_V
C821
10u
D709
MAZW068HGLS0
3
2
1
R801
10
REG_GND
BOOT_MODE3
IC_211_PBOUT
IC_211_1_UI
LF001
1
3
4
2
CN707
6P
1
2
3
4
5
6
C804
1u
R727
100k
USB_VBUS
C809
10u
L801
10uH
D701
MA2SD320G8S0
CN702
10P
1
2
3
4
5
6
7
8
9
10
11
12
Q706
EMH10T2R
6
2
1
3
5
4
AU_LINE_OUT
C805
1u
LCD_CK
XACCESS_LED
IC_211_CVOUT
C803
0.01u
D_3.1V
LCD_D6
C818
0.1u
LCD_D5
R708
XX
MSX_CLK
CN801
39P
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
ACV_UNREG
LCD_HD
C802
1u
C811
XX
XSTRB_FULL
REG_GND
LCD_D2
Q709
MTM231230LSO
D706
CL-271HR-C-TS
C820 1u
D_3.1V
C810
10u
D_1.85V
CL801
M_5.0V
MSX_D0
XIC_211_2_SCK
REG_GND
R719
XX
D712
EMZ6.8ET2R
5
4
3
2
1
VL_3V
Q708
2SA207900AS0
C806
0.01u
R804 XX
XPWR_ON
XCS_PANEL
STRB_CHG
R802
XX
TOUCH_PANEL_SEL2
CN701
10P
1
2
3
4
5
6
7
8
9
10
11
12
D_3.1V
SP-
CL802
IC_211_PROUT
R806 270
LCD_D3
Q707
RN2902AFS(TLR3SONY)
6
2
1
3
5
4
R744
1k
R745
0
D_3.1V
LCD_D0
TOUCH_PANEL_Y
LCD_D7
IC_211_2_SO
SP+
XDD_SYS_RST
R712
1k
C807
0.47u
R709
0
REG_GND
C815
1u
Q710
DTC144EMFS6T2L
D802
MA2SD320G8S0
C723
0.047u
XAV_JACK_IN
C817
0.1u
D801
MA2SD320G8S0
D710
MAZW068HGLS0
3
2
1
XMS_IN
R706
XX
REG_GND
C703
0.1u
0.1u
REG_GND
R803
1k
C816
4.7u
REG_GND
USB_DP
LND704
REG_GND
R703
XX
REG_GND
R701
220
XDIRECT_PB
D711
MAZW068HGLS0
3
2
1
CN704
12P
1
REG_GND
2
VL_3V
3
BATT_GND
4
BATT_GND
5
BATT_GND
6
BATT_GND
7
BATT_SIG
8
BATT_UNREG
9
BATT_UNREG
10
BATT_UNREG
11
BATT_UNREG
12
BATT_UNREG
R704 XX
USB_DM
D_3.1V
R717
1k
R718
1k
LCD_D4
R728
10k
LCD_D1
D_3.1V
XAE_LOCK_SW
R702
0
TOUCH_PANEL_X
REG_GND
C808
4.7u
4.7u
IC_211_1_UO
C813
1u
V_LINE_OUT
C819 0.047u
C801
1u
C814
1u
STRB_ON1
BL_L
R710
1k
MS_VCC
IC801
TK70664HCL-G
1
Vcont
2
GND
3
Np
4
Vout
GND
5
Vin
6
XAF_LED
MIC_SIG
ST_UNREG_ON
XPWR_ON
C812
1u
BL_H
C725
0.1u
0.1u
MSX_D1
BATT_SIG
MSX_D3
R807 270
XDD_SYS_RST
XPWR_LED
MSX_D2
ST_UNREG
REG_GND
REG_GND
R705 XX
TOUCH_PANEL_SEL1
STB_CHG_CNT
CL701
CL702
CN709
10P
1
REG_GND
2
DIRECT_PB
3
XPWR_ON
4
D_3.1V
5
XPWR_LED
6
REG_GND
7
XAE_LOCK_SW
8
XSHUTTER_SW
9
KEY_AD1
10
REG_GND
C702
22u
CL804
CHARGE_V
USB_GND
ACV_UNREG
ACV_GND
ACV_GND
D5
REG_GND
VCC2(6V)
BL_L
BL_H
MS_BS
OUT18V
VCCI
OUT58V
UART_TX
CHARGE_V
ACV_UNREG
CHARGE_V
V_GND
BATT_XEXT
USB_DM
TP_YU
MS_D1
C3LCFN
COMAC
OUT3LV
SI
C61LCFP
SCK
STRB_CHARGE
STRB_ON
C3LCFP
(XACC_IN)
XSTRB_FULL
VBRT
M_5V
ST_UNREG
MS_CLK
XAF_LED
XMS_IN
ST_UNREG
D_3.1V
MS_VCC
TP_XR
TP_XL
HD_Pb
ACV_GND
HD_Pr
REG_GND
TP_YL
USB_GND
NC
USB_GND
ACV_GND
ACV_GND
ACV_GND
ACV_GND
ACV_GND
ACV_GND
VCC(3V)
ACV_GND
D3
ACV_UNREG
A_GND
ACV_UNREG
USB_VBUS
D7
HD_Y
GND
SP+
C71CFN
ACV_UNREG
XHD
CHARGE_V
D0
D1
GND
COM
D4
OUT5.3V
DCK
OUT61LV
N.C.
COMDC
CHARGE_V
ACV_GND
C61LCFN
USB_GND
V_OUT
UART_RX
XCS
SP-
D6
USB_DP
XVD
A_OUT_L
RESET
OUT71V
MS_D3
C71CFP
REG_GND
MS_D2
REG_GND
MS_D0
D2
REG_GND
STB_CHG_CNT
ACV_UNREG
XPOWER_ON
XAV_JACK_IN
CHARGE_V
CHARGE_V
CONNECTOR
XX MARK:NO MOUNT
08
3
7
C
H
10
A
6
4
5
G
E
2
B
B
1
C
F
12
G
8
E
A
11
D
D
9
F
H
TOUCH PANEL I/F
TOUCH PANEL I/F
TOUCH PANEL I/F
6.4V DC/DC CONVERTER
STICK
DUO
MEMORY
of LEVEL2
PAGE 4-14
FLEXIBLE
MC-190
LND001-LND045
PAGE 4-16
FLEXIBLE
ST-187
LND001-LND012
of LEVEL2
PAGE 4-15
FLEXIBLE
RL-079
LND001-LND010
MIC901
MICROPHONE
UNIT
(1/2)
LCD901
COLOR
3.5inch
LCD
MONITOR
BACKLIGHT
LCD
of LEVEL2
PAGE 4-17
FLEXIBLE
BT-042
LND001-LND012
(ACCESS)
LCD901 (2/2)
TOUCH
PANEL
PANEL
(MEMORY STICK DUO CONNECTOR)
of LEVEL2
B+ SWITCH
B+ SWITCH
SY-191 BOARD(10/10)
ACV_UNREG
CHARGE_V
D_3.1V
VCC2(6V)
MS_VCC
ST_UNREG
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