Read Sony DSC-W1 / DSC-W12 Service Manual online
DSC-W1/W12
∗
:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
NO MARK:REC/PB MODE
: Voltage measurment of the CSP ICs
and the Transistors with mark, are
not possible.
not possible.
0
2.9
0
∗
8
32.768 kHz
580 mVp-p
IC401
<
(X401) REC/PB
J4
AU_AIN
FR_SO
10M
R412
BATT_IN
0.1u
C401
BACK_UP_VCC
FR_INT
BATT_UNREG
470k
R410
EVER_3.0V
ACV_UNREG
0.1u
C404
XCS_MC
FR_SI
D_2.8V
MC_UPDATE
XSYS_RST
1k
R406
C402
6.3V
0.01u
DDCON_SO
XFR_SCK
SYS_V
FAST_CHARGE
68k
R413
XRSTX
XCS_DDCON
10p
C408
SYS_DD_ON
D_1.2V
10p
C407
DDCON_SCK
0.1u
C409
BATT/XEXT
MB89083LGA-G-109-ERE1
IC401
B8
A8
B7
A7
B6
A6
C6
B5
B4
C4
A3
B3
A4
A5
A2
A1
B2 B1 C2 C1 D3 D1 D2 E1 E2 H3 J3 J2 G4 A9 B9 C8
C9
D8
D9
E8
E9
F3
F2
F1
G1
G2
H1
H5
J5
J4
H4
J6
H6
G6
J7
H7
J8
J9
H8
H9
G9
G8
F8
F9
F7
D7
J1
H2
±
0.5%
1800
R408
±
0.5%
8200
R409
0.01u
C406
0.1u
C405
47k
R411
32.768kHz
X401
UNR32A600LS0
Q401
470k
R431
470k
R430
470k
R429
1k
R428
1k
R427
1k
R433
470k
R402
100k
R403
47k
R405
±
0.5%
100k
R426
±
0.5%
100k
R425
±
0.5%
100k
R424
±
0.5%
100k
R423
1k
R422
1k
R421
1k
R420
1k
R419
10k
R415
10k
R418
10k
R417
470k
R414
0.1u
C411
0.1u
C410
CL416
CL415
CL408
CL409
CL410
CL411
1M
R435
CL406
1k
R437
CL417
DTC144EMT2L
Q402
SP-
AU_AIN
XSYS_SCK
A_2.8V
XAU_LINE_MUTE
AU_OUT
M_5V
AU_AOUT
VL_3V
REG_GND
SP+
AU_2.8V
33P
CN703
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
SYS_SO
AU_SEN
BEEP
XTALLY_LED
XAE_LOCK_LED
330
R708
390
R711
CN702
14P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
XAE_LOCK_ON
82
R710
XSHTR_ON
1k
R709
XSYS_RST
XSYS_RST
XRSTX
USBPHY_D-
USBPHY_D+
XMS_IN
AV_JACK_IN
1
A
XPWR_LED_ON
FR_SO
XFR_SCK
KEY_AD0
DDCON_SCK
SYS_DD_ON
DDCON_SO
FAST_CHARGE
XCS_MC
KEY_AD1
XRSTX
FR_SI
FR_SI
BATT/XEXT
XCHARGE/XSTRB_LED
FR_INT
XSYS_RST
XPWR_ON
BATT_IN
KEY_AD2
SYS_V
USB_JACK_IN
MODE_DIAL0
AV_JACK_IN
XMS_IN
XCS_DDCON
MODE_DIAL1
MC_UPDATE
MODE_DIAL1
XAE_LOCK_ON
XSHTR_ON
XPWR_LED_ON
XPWR_ON
XTALLY_LED
XAE_LOCK_LED
XCHARGE/XSTRB_LED
MODE_DIAL0
XPOWER_ON
FR_SI
FR_SO
XLANC_IC_ON
MS_IN
VCI
XCS_MC
MOD0
USB_CLK_EN
DDCON_SCK
BATT_IN
XLANC_PWR_ON
XCHARGE/XSTB_LED
XUSB_JACK_IN
BATT/XEXT
FR_SCK
XCS_LCD
AV_JACK_IN
USB_UNREG_SW
XMULTI_IN
DDCON_SO
SYS_V
UDRIVE_IN
XRST_SYS
DDCON_SI
BACK_UP_VCC
XLENZ_CAP_OPN
LANC_JACK_IN
XPWR_LED_ON
CPO
GND
MOD1
(AU_5V)
XPWR_LED
XAE_LOCK_ON
NC
MODE_DIAL1
D_2.8V
XAE_LOCK_LED
MODE_DIAL0
XTALLY_LED
XPWR_ON
REG_GND
EVER_3.0V
XSHTR_ON
XCHARGE_LED
D_2.8V
US-011
PAGE 4-31
of LEVEL2
FLEXIBLE
LND110-LND134
LND002-LND009
(6/6)
@22
(4/6)
@18
(2/6)
@10
(4/6)
@17
(4/6)
@19
(4/6)
@21
(2/6)
@07
(3/6)
@13
@23
(6/6)
H
C
6
12
2
SY-102 BOARD (5/6)
9
14
11
7
G
4
L
FRONT CONTROL (FR BLOCK,CN BLOCK)
10
I
05
K
8
D
F
B
13
E
5
J
3
AUDIO
PB
SIGNAL
SIGNAL PATH
REC
VIDEO SIGNAL
Y/CHROMA
IC401
FRONT CONTROL
XX MARK:NO MOUNT
INVERTER
INVERTER
BLOCK
PAGE 4-32
SWITCH
LND001-LND014
of LEVEL2
CONTROL
SP-
SP+
AU_OUT
AU_AIN
XAU_LINE_MUTE
XSYS_SCK
AU_SEN
BEEP
AU_AOUT
SYS_SO
KEY_AD1
KEY_AD0
USBPHY_D-
USBPHY_D+
USB_JACK_IN
BATT_IN
XCS_MC
SYS_V
SYS_DD_ON
MC_UPDATE
FR_INT
AV_JACK_IN
FR_SO
FAST_CHARGE
XCS_DDCON
XFR_SCK
XMS_IN
DDCON_SCK
DDCON_SO
XSYS_RST
BATT/XEXT
BEEP
XTALLY_LED
XAE_LOCK_LED
XAU_LINE_MUTE
AU_SEN
AU_AOUT
USBPHY_D+
USBPHY_D-
SYS_SO
XSYS_SCK
XAE_LOCK_ON
XSHTR_ON
AU_OUT
SP-
SP+
XRSTX
KEY_AD2
SYS_SO
AU_5V
KEY_AD1
REG_GND
REG_GND
XSYS_SCK
A_2.8V
USBPHY_D+
REG_GND
AU_AOUT
AU_SEN
AU_OUT
AU_2.8V
USBPHY_D-
USB_GND
REG_GND
KEY_AD2
REG_GND
XAU_LINE_MUTE
REG_GND
REG_GND
NC
USB_GND
USB_JACK_IN
VL_3V
REG_GND
SP+
BEEP
AU_5V
REG_GND
KEY_AD0
AU_AIN
SP-
KEY_AD2
AVss
BATT_SENS
ACV_SENS
KEY_AD1
KEY_AD3
AVCC
MODE_DIAL0
USB_HOLD
USB_VBUS
XRSTX
INIT_CHARGE
DD_CON_SENS
KEY_AD4
MODE_DIAL1
FAST_CHARGE
32kHz_OUT
SYS_DD_ON
LANC_SO
BATT_SIO
USB_PWR_ON
MC_WAKE_UP
USB_SUSPEND
VSS
BATT_SI
BATT_S0
KEY_AD0
BACK_UP_VCC
XCS_DDCON
32kHz_IN
MC_UPDATE
LANC_SI
4-20
For Schematic Diagram
•
Refer to page 4-39 for printed wiring board.
4-19
4-2. SCHEMATIC DIAGRAMS
SY-102 BOARD SIDE A
SY-102 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
SY-102 BOARD SIDE A
SY-102 BOARD SIDE B
SY-102 (5/6)
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