Read Sony DSC-T50 (serv.man2) Service Manual online
3-2
DSC-T50_L2
3-2. OVERALL BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
SY-164 BOARD (2/2)
V_OUT
A_OUT_L
XAV_JACK_IN
USB_VBUS
V_LINE_OUT
CN701
USB_DP, USB_DM
30
24, 26
AU_LINE_OUT
28
XAV_JACK_IN
33
22
USB_VBUS
USB_DP, USB_DM
10, 12
6
20
16
26
CN001
MULTI
MULTI
CONNECTOR
MC-160 FLEXIBLE
BOARD
BOARD
AUDIO,
VIDEO AMP
(6/7)
IC601
A6
A3
E2
F1
05
MIC901
D901
BACKLIGHT
IC_301_VOUT
SP+, SP-
V_LINE_OUT
AU_LINE_OUT
IC_301_AUOUT
IC_301_AUIN
IC_301_AUIN
XCS_AUDIO
B6
F3
D6
MIC_SIG
MIC_SIG
1
OVERALL (1/2)
(PAGE 3-1)
S004
(SHUTTER)
POWER
RL-072 FLEXIBLE BOARD
S003
BATTERY
CHARGE
DETECT
Q302
2
4
20
XPWR_ON
13
25
XKEY_IC_503
XKEY_IC_503
XPWR_ON
AA15, W16
19
XPWR_LED
D001
(POWER)
USB_D
±
DC/DC
CONVERTER
(7/7)
IC001
IC352
ST_UNREG
MS_VCC
D_1.2V
D_1.2V
CAM_12V
D_3.2V
A_3.2V
D_1.8V
CAM_2.9V
IC_301_1_SO, XIC_301_1_SCK
D5, E6
A1, C1
CN705
CN001
XAV_JACK_IN
XACCESS_LED
USB_VBUS
XMS_IN
IC_301_0_SI, IC_301_0_SO, XIC_301_0_SCK
IC_301_0_SI,
IC_301_0_SO,
XIC_301_0_SCK
A9
A8
X001
32.768kHz
S008 - S010,
S012
KEY_AD0
AA9
AB9
16
17
23
5
2
XAE_LOCK_SW
XSHUTTER_SW
STEADY SHOT
S002
CN001
+
–
BH001
BATTERY
TERMINAL
CHARGE_V
VL_3V
BATT_GND
S
BATT_SIG
CHARGE_V
Y19
D21
F9
OVERALL (1/2)
(PAGE 3-1)
2
BL_L
BL_L
BL_L
C7
D7
AC7
AC6
W6
XPWR_OFF
Y9
XCS_DD
A6
Y11
B7
MS_PWR_ON
D3
B10
C9
E9
A4
BL_H
LED2_5V
LED1_5V
BL_H
BL_H
AB13
AB14
Y12
AA13
LCD901
(2/2)
TOUCH
PANEL
FUNCTION
KEY
D701
(ACCESS)
B7
AA16
BATT_SENS
D4
Y10
XDD_RST_OUT
A7
B8
H1
BT-030 FLEXIBLE
BOARD
BOARD
IC301
(2/2)
FRONT
CONTROL
(3/7)
(3/7)
C6, C5, B6
D8, D7, C5
MS_BS, MS_D0 - MS_D3, MS_CLK
MS_BS, MS_D0 - MS_D3, MS_CLK
MEMORY
STICK
DUO
2 - 5, 7, 8
6
CN704
XMS_IN
BATT_XEXT
BATT/XEXT
9
8, 7
2
CRADLE_AD1, CRADLE_AD2
CRADLE_AD1, CRADLE_AD2
XACV_IN
BATT_SIG
CRADLE_AD1, CRADLE_AD2
15, 9
ACV_UNREG
ACV_UNREG
23, 25
CHARGE_V
CHARGE_V
17, 21
19
XPOWER_ON
XPOWER_ON
6
7
BT002
LITHIUM
BATTERY
15 - 19
35, 36, 38, 39
10 - 14
EVER_2.9V
Q001, 002
Q701
MIS-FLASHING
PREVENTION
1, 2
5, 6
CN002
6
TOUCH_PANEL_YU
8
TOUCH_PANEL_XL
1
TOUCH_PANEL_YL
7
3
6
2
5
TOUCH_PANEL_XR
9
10
SP901
SPEAKER
SP+, SP–
SP+, SP–
8 - 10
3 - 5
6
1
MODE_DIAL0
12
ST-135 FLEXIBLE BOARD
ST_UNREG
Q001
FLASH
DRIVE
FLASH
UNIT
FLASH
CONTROL,
CHARGE
CONTROL
6
9
10
7
IC001
LENS BARRIER
DETECTION
SWITCH
(7/7)
, Q009
IC007
XE_A(H)
TRIGGER
TRIG_GND
XE_K(L)
+
C901
CHARGING
CAPACITOR
D001
5
6
2
1
4
3
15
T001
4
STRB_CHG
XSTRB_FULL
STRB_CHG_CONT
STRB_ON
STRB_CHARGE
XSTRB_FULL
STRB_CHG_CONT
STRB_ON
CN703
2
1
5
4
D002
SELF-TIMER/
AF ILLUMINATOR
XAF_LED
XAF_LED
1, 2
MODE
SWITCH
S001
12
AB10
PB_KEY_LED_ON
AC12
TP_KEY_LED_ON
AB15
Y15
Q702 - 704
TOUCH
PANEL ON/OFF
N4
K1
TOUCH_PANEL_SEL2
TOUCH_PANEL_SEL1
TOUCH_PANEL_Y
TOUCH_PANEL_X
Q705, 706
LED
DRIVE
D004 - D008
(KEY ILLUMINATION)
Click on the first or last page to see other DSC-T50 (serv.man2) service manuals if exist.