Clevo W25CEV, Service Manual

Page: 66 / 103

Schematic Diagrams
B - 14 CRT
B.Schematic Diagrams
CRT
PCH SW
CRT Conn. TPD7S019
Docking
S D
G
Q2B
MTDK5S6R
5
3 4
R20 2.2K_04
.
L2 FC M1005MF-600T01
S D
G
Q3B
MTDK5S6R
5
3 4
C
34
6
22
0p
_
5
0V
_
N
P
O
_0
4
C
8
2
2p_
50
V
_
N
P
O
_04
C11
0.1u_16V_Y 5V_04
C
3
*1
0p
_5
0
V
_
N
P
O
_
0
4
R 14
2.2K_04
C
3
4
4
100
0p_
50V
_X
7
R
_
04
C
7
10
p
_
50V
_
N
P
O
_
0
4
U 1
TPD 7S019
M-TSSOP16
VC C_SY NC
1
VC C_VIDEO
2
VIDEO_1
3
VIDEO_2
4
VIDEO_3
5
GND
6
VC C_DDC
7
BY P
8
DDC _OUT1
9
DD C_IN1
10
DD C_IN2
11
DDC _OUT2
12
SY NC_IN1
13
SY NC _OUT1
14
SY NC_IN2
15
SY NC _OUT2
16
C
3
5
0
22
0
p
_5
0V
_N
P
O
_
0
4
R18 2.2K_04
C10
0.1u_16V_Y 5V_04
Q4
2SK3018S3
G
D S
R 11
2.2K_04
C
5
22
p_
50V
_
N
P
O
_
0
4
S D
G
Q2A
MTDK5S6R
2
6 1
R
1
3
1
50
_1%
_
04
R10 0_04
C
9
*1
0p
_5
0
V
_
N
P
O
_0
4
.
L6 FC M1005MF-600T01
U17
PI3V512QE
QSOP24
VD
D
1
Y A
2
GND
3
VD
D
4
Y B
5
Y C
6
GN
D
7
Y D
8
VD
D
9
GN
D
10
Y E
11
SEL
12
E1
13
E0
14
D 1
15
C 1
16
D 0
17
C 0
18
VD
D
19
GND
20
B1
21
B0
22
A1
23
A0
24
R21 100K_04
.
L1 0_04
C12
0.22u_10V_Y 5V_04
C
1
10
p
_
50
V
_N
P
O
_
04
J_C RT1
D-sub 15pin
C-108AX15FS
6-20-14X50-015
50005-001-01
8
7
6
5
4
3
2
1
9
10
11
12
13
14
15
GN
D
2
GND1
C
35
2
10
0
0p
_50
V
_X
7R
_
04
R
7
1
5
0_
1%
_
0
4
R9 0_04
R17
2.2K_04
C
6
*1
0p
_5
0
V
_
N
P
O
_0
4
.
L5 0_04
S D
G
Q3A
MTDK5S6R
2
6 1
R12
2.2K_04
.
L3 0_04
.
L4 FC M1005MF-600T01
C
2
22
p
_
50
V
_
N
P
O
_
0
4
R
8
1
5
0_
1%
_
0
4
C
4
10
p
_
50
V
_N
P
O
_
0
4
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
5VS_C RT 5VS
5VS_C RT
3.3VS
¶·¯d¦b¤À§ÃÂI
DOCKING CRT PORT
INT. CRT PORT
Z1301
DK_DAC _D DCAD ATA
DK_DAC _D DCAC LK
NB_DAC _D DCAD ATA
NB_DAC _D DCAC LK
DK_EN
NB_DAC_DDC ACLK
C RT_H SY NC
BLUE
GR N
NB_DAC_VSY NC
NB_DAC_HSY N C HSY NC
VSY NC C RT_VSY NC
Z1305
RED
NB_DAC_DDC ADATA
N B_D AC_HSY N C
N B_D AC_VSY NC
D K_EN
N B_D AC_RED
N B_D AC_GREEN
N B_D AC_BLU E
RED
Z1303
Z1302
Z1304
NB_DAC_RED
NB_DAC_BLU E
NB_DAC_GREEN
Zo=
50£[¡Ó15%
DAC _D DCADATA [17]
3.3VS [3,9,10,11,12,14,15,16,17,18,19,20,21,25,26,27,28,29,30,31,32,33,34,39]
5VS [12,14,21,27,30,32,34,39]
DAC _RED [17]
DK_EN [24,29,33]
DAC _D DC ACLK [17]
D AC_HSY NC [17]
DAC _GREEN [17]
DAC_BLUE [17]
DAC _VSY NC [17]
CRT PORT
HSY NC
DD CLK
GR N
BLUE
VSY N C
DD CDATA
24 mil
6-19-31001-264
DD CDATA
DD CLK
INT. CRT PORT
DOCKING CRT PORT
DOCKIN G H I
Y N TO N0
SEL
DK_EN
OU TPU T
Y N TO N1
FUN CTION
NB LOW
D OC KING
OUTPUT
LOW
SEL
D K_EN
FU NCTION
N B
Y N TO N1
Y N TO N0
HI
DK_DAC _D DCAD ATA [33]
D K_DAC_GR EEN [33]
D K_DAC_HSY NC [33]
DK_DAC _D DCAC LK [33]
D K_DAC_BLUE [33]
D K_DAC_VSY N C [33]
D K_DAC_RED [33]
D6 RB751S-40C2
A C
Sheet 13 of 47
CRT