Sony DSC-T300 (serv.man2) Service Manual ▷ View online
HELP
DSC-T300_L2
HELP03
INSULATING SHEET (ST) PUTTING POSITION
Strobo
Insulating sheet (ST)
AF illuminator
BT holder assy upside
HELP04
Battery Terminal Board
(BH001)
(BH001)
INSTALLATION METHOD OF THE BATTERY TERMINAL BOARD (BH001)
BT Holder Assy
Notch
Notch
1
Inserts the battery terminal board (BH001) into a slit in the BT holder assy to install.
The battery terminal board (BH001) are attached with the notch for installation.
2
Fold the notch 3 or 4 times repeatedly to break.
Battery Terminal
Board (BH001)
Board (BH001)
Notch
DSC-T300_L2
Link
Link
3. BLOCK DIAGRAMS
OVERALL BLOCK DIAGRAM (2/2)
OVERALL BLOCK DIAGRAM (1/2)
POWER BLOCK DIAGRAM (1/2)
POWER BLOCK DIAGRAM (2/2)
DSC-T300_L2
3-1
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
( )
HD_Y
HD_Pb
HD_Pr
A
: VIDEO SIGNAL
A
: AUDIO SIGNAL
A
: VIDEO/AUDIO SIGNAL
SY-191 BOARD (1/2)
VSUB_CONT_PRE,
VSUB_CONT_POST
1
3
5
Y13
Y12
2
AF18
GEN_TG_CLK
GEAR_ON
GEN_SYS_CLK
CPU,
CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL
(3/10, 4/10, 5/10)
AF22
CA_FD
CA_FD
AE23
CA_HD
CA_AD00 - CA_AD13
LENS
CCD
IMAGER
IC001
IC002
CD-717 FLEXIBLE BOARD
20
14
10
L7
J8
L4
LENS BLOCK
CN301
ZOOM
MOTOR
M
FOCUS
MOTOR
M
FOCUS
RESET
SENSOR
ZOOM
RESET
SENSOR
YAW
MOTOR
M
HALL
ELEMENT
22 - 32, 35
34, 33
4 - 2
K9, L10, K10
V19, D19, C25
1, 16
19, 18
C5, B5
38
LENS TEMP
SENSOR
HIGH SPEED
BUFFER
AMP
34 - 36
23
8
19
6 - 17
CCDOUT
V1A, V1B, V2, V3A - V3C,
V4, V5A - V5C, V6S1, V6S2
V4, V5A - V5C, V6S1, V6S2
H1 - H3
POWER_SAVE
VST1, VST2
12, 13
37, 38
E7, E6
VHLD1, VHLD2
20
11
RG
C8
4
18
LV
L2
33
6
LH1
D10
3
14
VOG
29
Q301
CCD SIGNAL
PROCESS,
TIMING
GENERATOR
(6/10)
IC304
CLOCK
GENERATOR
(2/10)
IC202
1
G7
F11
SUB
SUB_CONT
V1A, V1B, V2, V3A - V3C,
V4, V5A - V5C, V6S1, V6S2
V4, V5A - V5C, V6S1, V6S2
H1 - H3
VST1, VST2
VHLD1, VHLD2
RG
LV
LH1
VOG
SUB
SUB_CONT
Q302
J5
E10
D11
R7, AF25
AE3
Y10
AD26
IRIS
(METER)
IRIS
MOTOR
M
IC401
IC506
17 - 14
1 - 4
36 - 39
FOCUS
MOTOR
DRIVER
DRIVER
IRIS_DIR_A, IRIS_BRK_A,
IRIS_DIR_B, IRIS_BRK_B
FC_DIR_A, FC_DIR_B, FC_BRK_A
ZM_DIR_A, ZM_DIR_B, ZM_BRK_A
ZOOM
MOTOR
DRIVER
DRIVER
IRIS MOTOR
DRIVER
FC_SENS
ZM_SENS
LENS_TEMP
FC_SENS
ZM_SENS_1ST
LENS_TEMP
CN402
C6, D6, E6, E5, F6
F1, E1, E2, C1, D1
A1, B2, A3, A4, A6, B5
G6, J8, J9, J7
J3, J2, H2, J4
LENS DRIVE
(7/10)
12
6
9
M8
J8
FC_SENS_GND
ZM_SENS_GND
XFC_RST_LED
XZM_RST_LED
8
11
OIS TEMP
SENSOR
AF3
TZ_HALL_TEMP
IC_401_TEMP
21
XDD_SYS_RST
XDD_SYS_RST
XDD_SYS_RST
1
OVERALL (2/2)
(PAGE 3-2)
AE8
AF8
IC211
(1/2)
V8
IC_211_AUOUT
IC_211_AUIN
XCS_AUDIO
LCD_CK, LCD_HD, LCD_VD
LCD_D0 - LCD_D7
U19
XCS_ PANEL
XCS_FE, XIC_211_3_SCK, IC_211_3_SO
IC_211_2_SO,
XIC_211_2_SCK
IC_211_2_SO, XIC_211_2_SCK
AB13
AF12
AC12
IC_211_CVOUT
V_LINE_OUT
V_OUT
IC_211_CVOUT
IC_211_PBOUT
IC_211_PROUT
IC_211_PBOUT
IC_211_PROUT
USB_DP, USB_DM
USB_DP, USB_DM
MSX_BS, MSX_D0 - MSX_D3, MSX_CLK
G6, G9, F9, J9,
F6, F5, F7, G5,
E9, E5, D9, C4
A3 - A8, B4,
B6 - B10, C6, C7
AB21, AC21, AB20, AC20, AB19,
AC19, AC18, AE21, AF21, AE20,
AF20, AE19, AF19, AE18
C5, D4, E4, D5
D2, E3, C2
B3, B4, D3
Y1, AA1
E18, B23
B18, D18, B17
W16, AD25, Y18, Y17
A13 - A15,
B13 - B15
D17, B19, E17, A19,
E16, A18, D16, A17
W18, AB26, W17
AB23, AC26, AA23
IRIS_A, A, B, B
18, 19, 26, 27
22, 23, 33, 34
PITCH
MOTOR
M
HALL
ELEMENT
OPTICAL IMAGE
STABILIZER
STABILIZER
YAW
±
YAW_HALL_BIAS
±,
YAW_HALL
±
20, 24, 25
29 - 32
PITCH
±
PITCH_HALL_BIAS
±,
PITCH_HALL
±
FOCUS_A, A, B, B
ZOOM_A, A, B, B
IRIS_A, A, B, B
FOCUS_A, A, B, B
ZOOM_A, A, B, B
SE501
SE502
PITCH_AD
YAW_AD
PITCH/YAW
SENSOR
AMP
(8/10)
IC503
OPTICAL
IMAGE
STABILIZATION
DRIVE
(8/10)
21
J5
G5
13
10
CLK, DATA
CLK_IC_503
XCS_IC_503
A3
A7
C9
A5
XIC_211_IC_503_RST
CLK_IC_503
XCS_IC_503
XIC_211_IC_503_RST
A6
W13
U8
H10
YAW
SENSOR
PITCH
SENSOR
B10, D10
B1, D1
D5, D6
24, 25
A4, B4, B5
X201
38MHz
LCD
BACKLIGHT
3.5 inch
COLOR
LCD
MONITOR
3 - 10
CN801
LCD901 (1/2)
OVERALL (2/2)
(PAGE 3-2)
2
OVERALL (2/2)
(PAGE 3-2)
3
16
17
BL_L
MIC_SIG
38
27
29
31
17
15
11 - 13
14, 15
24, 22
1, 2
16
20
24
4
2
10, 12
BL_H
39
XMS_IN
E11
1
MIC901
MICROPHONE
UNIT
( )
PIEZOELECTRIC
BUZZER
SP
±
AU_LINE_OUT
AOUT_L
SP901
AUDIO/VIDEO
AMP
(9/10)
IC602
A3
A1, C1
E6, D5
D6
A6
B6
E2
F1
E1
F3
CN001
(1/2)
MULTI
CONNECTOR
MEMORY
STICK
DUO
2 - 5, 7, 8
6
CN702
IC_211_0_SO, IC_211_0_SI, XIC_211_0_SCK
XDD_SYS_RST
CN710
(1/2)
MC-190 FLEXIBLE
BOARD (1/2)
BOARD (1/2)
SP
±
K1, K2, D1,
D2, H1, H2
DSC-T300_L2
3-2
3-2. OVERALL BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
ST-187 FLEXIBLE BOARD
RL-079 FLEXIBLE BOARD
SY-191 BOARD (2/2)
ST_UNREG
Q001
FLASH
DRIVE
FLASH
FL901
UNIT
FLASH
CONTROL,
CHARGE
CONTROL
4
9
10
7
IC001
XE_H
TRIGGER
TRIGGER_GND
XE_L
+
C901
CHARGING
CAPACITOR
( )
CHARGING
CAPACITOR
( )
+
C902
D001
3
4
1
2
15
T001
6
12
5
STRB_CHG
CN701
CN709
4
XSTRB_FULL
3
STB_CHG_CNT
2
STRB_ON1
XAF_LED
XAF_LED
D002
D001
XPWR_LED
XAE_LOCK_SW
XSHUT_SW
KEY_AD_1
D002
AF illuminator/
self-timer lamp
D001
(POWER)
D706
(ACCESS)
1, 2
S001
(SHUTTER)
(ZOOM)
XAE_LOCK_SW
XSHUT_SW
KEY_AD_1
XPWR_LED
5
9
7
8
(T)
W
XPWR_ON
POWER
S002
3
XDIRECT_PB
S003
S004
S005
2
CN704
-
+
BH001
BATTERY
TERMINAL
BOARD
BATT_UNREG
BATT_GND
REG_GND
S
BATT_SIG
CHARGE_V
BATT_SIG
BT-042 FLEXIBLE
BOARD
BOARD
3 - 6
8 - 12
7
33
11, 12
26
15, 9
UART_Rx,
UART_Tx
40 - 45
23, 25
ACV_UNREG
34 - 39
17, 21
CHARGE_V
CHARGE_V
BL_H
XAV_JACK_IN
LCD901 (2/2)
19
6
USB_VBUS
USB_VBUS
10
7
XPOWER_ON
13
19
BATT_XEXT
XACV_DET
CN001
(2/2)
MULTI
CONNECTOR
BATTERY
DETECTOR
(2/10)
IC201
E4
B2
C9
D6
D9
B1, B5, C5, D5
W20, H18, B24, G18
XCS_IC_201,
XIC_211_1_SCK,
IC_211_1_SO,
IC_211_1_SI
C6 - C8
XDD_SYS_RST
XDD_SYS_RST
XDIRECT_PB
XIC_211_RST_REQ
D7
XPWR_ON
XPWR_ON
ACV_UNREG
XACV_IN
XAV_JACK_IN
IC_211_1_UI, IC_211_1_UO
F9
BL_L
E10
D10
XMS_IN
E7
C5
USB_VBUS
XCS_DD
XDD_SYS_RST
XDD_SYS_RST
OVERALL (1/2)
(PAGE 3-1)
3
OVERALL (1/2)
(PAGE 3-1)
1
DC/DC
CONVERTER,
FRONT
CONTROL
(1/10)
IC001
Q001,
Q002
Q002
A23
Y9
V2
H9
H15
Y16
N19
R19
AC8
H8
C10
XPWR_OFF
G8
F6
BATT_SENS
AE7
K8
G9
AB8
AF7
R2
T5
H17, A24, G17
W12
AB18
IC_211_0_SO,
IC_211_0_SI,
XIC_211_0_SCK
IC_211_0_SO,
IC_211_0_SI,
XIC_211_0_SCK
IC_211_0_SI,
XIC_211_0_SCK
2
OVERALL (1/2)
(PAGE 3-1)
D26, G19
STRB_CHG
XSTRB_FULL
STB_CHG_CNT
STRB_ON1
K7
K6
C4
X001
D701
32.768kHz
CN710
(2/2)
MC-190 FLEXIBLE BOARD
(2/2)
(2/2)
TOUCH
PANEL
TOUCH_PANEL_Y
TOUCH_PANEL_SEL1
TOUCH_PANEL_X
TOUCH_PANEL_SEL2
CN707
1
5
2
4
TP_YL
TP_XR
TOUCH_PANEL_X
TOUCH_PANEL_Y
TOUCH_PANEL_Y
TOUCH
PANEL
I/F
Q706 - Q708
CPU,
CAMERA DSP,
AV SIGNAL
PROCESS,
LENS
CONTROL,
MODE
CONTROL
(3/10, 4/10, 5/10)
IC211
(2/2)
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