DSC-W1/W12_L3
4-8
For Schematic Diagram
• Refer to page 4-13 for printed wiring board.
MS-276 (2/2)
4-7
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.
2.84.9
2.9 1.3
NO MARK:REC/PB MODE
: Voltage measurment of the CSP ICs
and the Transistors with mark, are
not possible.
Note: MS-276 board is included in
MS-259 flexible complete board.
1
H
480 mVp-p
C811 (IC801 < ) REC/PB
A3
2
H
440 mVp-p
C810 (IC801 < ) REC/PB
B2
3
H
420 mVp-p
C809 (IC801 < ) REC/PB
A2
C816 (IC801 < ) REC/PB
A8
4
2H
5.5 Vp-p
RB801 8 (IC801 < ) REC/PB
D10
5
2H
3.8 Vp-p
RB801 4 (IC801 < ) REC/PB
C9
6
2H
3.6 Vp-p
RB801 2 (IC801 < ) REC/PB
B9
7
2H
3.6 Vp-p
4.7u
C805
0.01u
C810
0.01u
C809
1u
C820
24P
CN801
1
VCOM
2
HCK
3
XHCK
4
VDD
5
GND
6
HST
7
XHST
8
HTPD
9
L2R
10
N.C.
11
SR
12
SG
13
SB
14
VSS
15
WIDE
16
U2D
17
VTPD
18
XVST
19
VST
20
GND
21
VDD
22
XVCK
23
VCK
24
VCOM
L803
10uH
0.01u
C811
4.7u
C816
C807
0.1u
XX
R808
CN802
6P
1
2
3
4
5
6
1k
R807
CL803
CL804
CL805
CL806
CL810
CL811
CL812
CL813
CL814
CL815
CL816
CL817
CL819
CL820
CL821
CL823
CL825
CL826
C821
2200p
XX
R816
REG_GND
CL802
CL801
CL808
CL807
CL822
CL809
CL824
CL818
CL828
CL827
C822
XX
R817
XX
Q805
XX
±0.5%
560
R811
±0.5%
560
R812
±0.5%
560
R813
TK11128CSCL-G
IC802
123
45
0.01u
C802
1u
C803
0.1u
C801
CL832
CL833
XX
R803
10k
R801
1u
C806
6800p
C808
R802
15k
0.1u
C815
10
RB801
1
2
3
4
5
6
7
8
0R809
0
R810
1u
C819
CL831
0.1u
C813
C814
0.1u
XX
R806
RB481YT2R
D801
C804
1u
FB801
AUO-026Y1
IC801
B1
RESET
C2
NC
C1
LPF IN
D2
LPF OUT
D1
GND1
E3
XVD
E2
XHD
E1
VDD1
F3
NC
F2
NC
F1
NC
G2
XCS
G1
NC
H2
XSCK
H1
SI
J2
SO
J1
VSS1
K2
TEST2
J3
HCK
K3
NC
J4
XHCK
K4
HST
H5
NC
J5
XHST
K5
VCK
H6
NC
J6
XVCK
K6
NC
J7
VST
K7
XVST
J8
NC
K8
HDO
J9
VDO
K9
VSS2
J10
BLON
H9
EXTDA
H10
VDD2
G9
NC
G10
BLDET
F8
NC
F9
XLED
F10
NC
E8
NPC
E9
WIDE
E10
NC
D9
GND2
D10
VB
C9
VG
C10
NC
B9
VR
B10
GPO1
A9
VCC2
B8
NC
A8
VCOM
B7
COMDC
A7
U2D
C6
L2R
B6
TEST1
A6
VREG
C5
NC
B5
NC
A5
FILCAL
B4
NC
A4
VCC1
B3
NC
A3
R IN
B2
G IN
A2
B IN
CL836
1
A
BL_LEVEL
HCK
XHST
VST
XVCK
RGT
XSYS_SI
XCS_PANEL_TG
XSYS_SCK
SYS_SO
XVD
XHD
XSYS_RST
PANEL_B
PANEL_G
PANEL_R
XVD
XHD
XSYS_SCK
SYS_SO
XSYS_SI
XCS_PANEL_TG
PANEL_G
RGT
DWN
XSTBY
XHCK
HCK
WIDE
BL_LEVEL
VCK
XVST
DWN
WIDE
HST
XHCK
COM
XVST
VST
XVCK
VCK
XHST
HST
XSYS_RST
NPC
NPC
PANEL_B
PANEL_R
VB
VG
VR
VG
VR
XSTBY
COM
VB
BL_L IN2-
BL_THL
N.C.
BL_H BL_REG
BL_THH
N.C.
BL_THH
BL_L
PANEL_R
XVD
PANEL_8.5V
BL_MODE
LCD_SO
BL_H
PANEL_2.9V
XHD
BL_LEV
XLCD_SCK
PANEL_G
XCS_LCD
XHI_SI
PANEL_B
XSYS_RST
PANEL_4.9V
BL_L
BL_L
BL_H
BL_H
PANEL_2.9V
PANEL_2.9V
PANEL_4.9V
PANEL_4.9V
PANEL_8.5V
PANEL_8.5V
CL801-CL828
SUPPLEMENT-3
PAGE 4-5 of LEVEL3
FLEXIBLE
MS-259
IC802
2.8V REG
MONITOR
LCD901
COLOR
PANEL UNIT
LCD
D901
2.5INCH
BACKLIGHT
183 1294 1716117
XX MARK:NO MOUNT
56 15
MS-276 BOARD (2/2)
814
LCD DRIVE (PD BLOCK)
2 1310
I
F
D
H
C
G
B
05
E
J
VIDEO SIGNAL
REC
CHROMA
SIGNAL PATH
PB
IC801
LCD DRIVE
21
43
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