Read Sony DSC-W1 / DSC-W12 Service Manual online
DSC-W1/W12
4-28
For Schematic Diagram
•
Refer to page 4-45 for printed wiring board.
4-27
4-2. SCHEMATIC DIAGRAMS
MS-204 BOARD
4-2. SCHEMATIC DIAGRAMS
MS-204 BOARD
MS-204 (2/2)
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une piéce portant le numéro spécifié.
NO MARK:REC/PB MODE
: Voltage measurment of the CSP ICs
Note: MS-204 board is included in
MS-205 flexible complete board.
and the Transistors with mark, are
not possible.
not possible.
2.8
4.9
2.9
1.3
1
H
580 mVp-p
C811 (IC801
<
) REC/PB
D11
2
H
460 mVp-p
C810 (IC801
<
) REC/PB
E11
3
H
390 mVp-p
C809 (IC801
<
) REC/PB
F11
RB801 (IC801
<
) REC/PB
L7
6
2H
3.1 Vp-p
RB801 (IC801
<
) REC/PB
L6
5
2H
3.0 Vp-p
RB801 (IC801
<
) REC/PB
L8
4
2H
3.2 Vp-p
4.7u
C813
4.7u
C815
0.1u
C819
0.01u
C810
0.01u
C809
±
0.5%
10k
R805
1u
C820
±
0.5%
82k
R804
24P
CN801
1
TEST
2
RGT
3
B
4
R
5
G
6
PSIG
7
HCK1
8
HCK2
9
WIDE
10
SOUT
11
REF
12
HST
13
PCG
14
XSTBY
15
VSSG
16
N.C.
17
VSS
18
VDD
19
DWN
20
EN
21
VCK
22
VST
23
CS
24
COM
560p
C808
0.1u
C806
0
R810
L803
10uH
68k
R801
0.1u
C807
10V
22u
C805
0.01u
C811
4.7u
C816
0
R809
22k
R811
D801
MAZS056008S0
XX
C812
47uH
L802
100k
R808
CN802 6P
1
2
3
4
5
6
XX
R815
Q801
XX
XX
C817
1k
R807
XX
R803
XX
Q802
0.1u
C818
CXM3006AGA-T2
IC801
B1
XVD
C2
XWRT/CLKIN
C1
XCLR
D2
N.C.
D1
VSS
E2
N.C.
E1
RGT
F2
N.C.
F1
HCK1
G2
N.C.
G1
HCK2
H2
HST
H1
PCG
J2
XSTBY
J1
DWN
K1
EN
L2
VSS
K3
VST
L3
VCK
K4
WIDE
L4
VDD
K5
PWM
L5
GND2
K6
N.C.
L6
VR
K7
N.C.
L7
VG
K8
N.C.
L8
VB
K9
N.C.
L9
VCC2
VP
COMDA
COMREF
COMOUT
XLED
REF
EXTDA
BLDET
N.C.
BIN
N.C.
GIN
N.C.
RIN
N.C.
VCC1
FILTER1
FILTER2
B9
N.C.
A9
GND1
B8
N.C.
A8
OPOUT
B7
N.C.
A7
OPIN
B6
N.C.
A6
TEST
B5
XCS
A5
SO
B4
SI
A4
XSCK
B3
SCAN
A3
VDD
A2
HD
CL803
CL804
CL805
CL806
CL810
CL811
CL812
CL813
CL814
CL815
CL816
CL817
CL819
CL820
CL821
CL823
CL825
CL826
CL831
C821
2200p
1M
R825
REG_GND
CL802
CL801
CL808
CL807
CL822
CL809
CL824
CL818
CL828
CL827
±
0.5%
10k
R826
C824
XX
XX
R829
XX
Q805
±
0.5%
560
R830
±
0.5%
560
R831
±
0.5%
560
R832
10
RB801
TK11128CSCL-G
IC802
1
2
3
4
5
0.01u
C826
1u
C827
0.1u
C825
0.1u
C828
CL832
CL833
1
A
XHD
XSYS_SI
XCS_PANEL_TG
REF
HCK1
RGT
HST
PCG
DWN
HCK2
EN
VST
XSTBY
VCK
RGT
VB
VR
VP
HCK1
HCK2
REF
HST
PCG
XSTBY
DWN
EN
VST
XSYS_RST
WIDE
XSTBY
XSYS_SI
XCS_PANEL_TG
XSYS_SCK
SYS_SO
XVD
XHD
XSYS_RST
PANEL_B
PANEL_G
PANEL_R
SYS_SO
VP
VCK
XSYS_SCK
PANEL_B
PANEL_G
PANEL_R
VR
VG
VB
XVD
WIDE
VG
BL_L
BL_THL
N.C.
BL_H
BL_THH
N.C.
BL_THH
BL_L
PANEL_R
XVD
BL_MODE
LCD_SO
BL_H
PANEL_2.9V
XHD
BL_LEV
XLCD_SCK
PANEL_G
XCS_LCD
XHI_SI
PANEL_B
XSYS_RST
BL_L
BL_L
BL_H
BL_H
PANEL_2.9V
PANEL_2.9V
PANEL_4.9V
PANEL_4.9V
2.8V REG
IC802
LCD DRIVE
IC801
VIDEO SIGNAL
REC
CHROMA
SIGNAL PATH
PB
CL801-CL828
of LEVEL3
PAGE 4-25
FLEXIBLE
MS-205
PANEL UNIT
D901
BACKLIGHT
18
I
3
12
9
F
4
17
D
16
H
11
C
7
G
XX MARK:NO MOUNT
B
05
5
6
15
MS-204 BOARD (2/2)
8
E
J
14
LCD DRIVE (PD BLOCK)
2
13
10
COLOR
LCD
MONITOR
2.5INCH
LCD901
PANEL_4.9V
PANEL_8.5V
PANEL_8.5V
PANEL_8.5V
K11
J10
J11
H10
H11
G10
G11
F10
F11
E10
E11
D10
D11
C10
C11
B11
L10
A10
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