Clevo W270HUQ Series, Service Manual

Page: 63 / 95

Schematic Diagrams
HDMI, CRT B - 13
B.Sch
e
m
a
tic D
iag
rams
HDMI, CRT
Sheet 12 of 43
HDMI, CRT
H D MI B_ D 0B N [ 1 6]
H D MI B_ D 1B N [ 1 6]
H D MI B_ D 2B N [ 1 6]
H D MI B_ C LK B N [ 1 6]
H D MI B_ D 1B P [ 1 6]
H D MI B_ D 2B P [ 1 6]
H D MI B_ C LK B P [ 1 6]
H D MI B_ D 0B P [ 1 6]
J_ C R T1
10 8A H 15 F ST 04 A 1C C
8
7
6
5
4
3
2
1
9
10
11
12
13
14
15
GN
D
2
GN
D
1
H D MI B _D A TA 2 N
R E D
H D MI B _D A TA 0 N
D D C D A T A
H D MI B _D A T A1 P
D D C L K
TM D S_ D A TA 0#
V S Y N C
24 mil
H D MI B _D A T A0 P
H D MI B _E XT 1_ S C L
H S Y N C
GR N
B LU E
TM D S_ D A TA 2
H D MI B _E X T1 _S D A
H D MI _H PD -C
TM D S_ D A TA 2#
H D MI _C EC
C
7
10
00
p_
50
V_
X
7R
_0
4
C
15
10
00p
_5
0V
_
X
7R
_
04
C1
1
22
0p
_5
0
V
_NP
O
_0
4
C
9
2
20
p_5
0V
_N
PO
_0
4
H D MI B _E X T1_ S C L
H D MI B _D A T A1 N
C
1
7
*
10
p_
5
0V
_
N
PO
_
04
C
18
10p
_5
0V
_
N
P
O
_04
C
1
4
1
0p
_50
V
_N
P
O
_0
4
C
13
*10
p_
50
V_
N
P
O
_0
4
C
21
*10
p_
5
0V
_N
P
O
_
04
HDMI PORT
C
19
10
p_
50
V
_N
PO
_0
4
H D MI B _D A T A0 P
H D MI B _D A T A0 N
P I N 4 9= GN D
R 37 2 3 3_0 4
R 37 3 3 3_0 4
J_H D MI1
C 12 81 7-11 9A 5 -L
S H I EL D 2
2
TMD S D A TA 1+
4
TMD S D A TA 1-
6
S H I EL D 0
8
TMD S C LO C K+
1 0
TMD S C LO C K-
1 2
R E SE R V E D
1 4
S D A
1 6
+5 V
1 8
TMD S D A TA 2+
1
T MD S D A T A2 -
3
S H I E LD 1
5
TMD S D A TA 0+
7
T MD S D A T A0 -
9
C LK S H IE L D
1 1
C E C
1 3
S C L
1 5
D D C / C E C GN D
1 7
H OT P LU G D E TE C T
1 9
GN
D
GN
D
1
GN
D
GN
D
2
GN
D
GN
D
3
GN
D
GN
D
4
CRT PORT
D D C L K
H D MI B_ D A TA 1N
H D MI _ H PD -C
3. 3 V S
H D MI B_ C LOC K N
H D MI B _E X T1_ S D A
PS 810 1 (6-03-08101-032) PIN TO PI N
C 349
10u _1 0V _Y 5 V _0 8
U 33
TP D 7S 0 19
V C C _ SY N C
1
V C C _ VI D E O
2
V ID E O_ 1
3
V ID E O_ 2
4
V ID E O_ 3
5
GN D
6
V C C _ D D C
7
B Y P
8
D D C _OU T 1
9
D D C _ I N 1
10
D D C _ I N 2
11
D D C _OU T 2
12
S Y N C _ IN 1
13
S Y N C _OU T 1
14
S Y N C _ IN 2
15
S Y N C _OU T 2
16
C3
1
2
0.
22
u_
10
V_
Y
5V
_0
4
C3
13
0.
22
u_
1
0V
_Y
5V
_
04
C3
11
0.
22
u
_10
V
_Y
5V
_0
4
3 . 3V S
5V S
3. 3V S
T MD S _C L OC K
C R T_ H S Y N C
U 5
S N 75 D P 139
IN _ D 1+
3 9
IN _ D 1-
3 8
IN _ D 2+
4 2
IN _ D 2-
4 1
IN _ D 3+
4 5
IN _ D 3-
4 4
IN _ D 4+
4 8
IN _ D 4-
4 7
SC L
9
SD A
8
H PD
7
OE#
2 5
D C C _E N #
3 2
R T_E N #
1 0
PC 0
3
PC 1
4
R EX T
6
GN D [ 6 ]
27
QE_ 2
3 5 OE_ 1
3 4
OU T_D 1+
22
OU T _D 1 -
23
OU T_D 2+
19
OU T _D 2 -
20
OU T_D 3+
16
OU T _D 3 -
17
OU T_D 4+
13
OU T _D 4 -
14
S C L _S I N K
28
S D A _S I N K
29
H P D _S I N K
30
V C C [ 1 ]
2
V C C [ 2 ]
11
V C C [ 3 ]
15
V C C [ 4 ]
21
V C C [ 5 ]
26
V C C [ 6 ]
33
V C C [ 7 ]
40
V C C [ 8 ]
46
GN D [ 1 ]
1
GN D [ 2 ]
5
GN D [ 3 ]
12
GN D [ 4 ]
18
GN D [ 5 ]
24
GN D [ 7 ]
31
GN D [ 8 ]
36
GN D [ 9 ]
37
GN D [ 10 ]
43
GN D
4 9
3. 3V S
D D C D A TA
H D MI B _D A T A2 P
C R T_ V SY N C
R E D
B LU E
GR N
H S Y N C
V S Y N C
.
L7 0_ 04
H D MI B _C L OC K P
H D MI B _D A T A2 N
H D MI B _C L OC K N
.
L6 0_ 04
6-19-31001-264
.
L4 0_ 04
D A C _H S Y N C [ 16 ]
D A C _ VS Y N C [ 16 ] C
16
22p
_5
0V
_
N
PO
_
04
C
12
22p
_5
0V
_
N
P
O
_04
C
2
0
2
2p
_5
0V
_N
P
O
_0
4
TM D S_ D A TA 0
5V S [ 1 1, 19 , 20 , 25, 2 9, 3 0, 31 , 36 ,3 7]
C 30
0. 1 u_ 16V _ Y 5V _0 4
3. 3 VS [ 3, 9 ,1 0, 1 1, 13 , 14 , 15, 1 6, 1 7, 18 , 19 ,2 0, 2 3, 24 , 25 , 27, 2 8, 2 9, 30 , 31 ,3 6]
H D MI B _D A T A2 P
.
L5 FC M1 00 5MF -60 0T 01
.
L8 FC M1 00 5MF -60 0T 01
.
L3 FC M1 00 5MF -60 0T 01
FOR INTEL GRAPHIC
? ? ?
D A C _D D C AC L K [ 16 ]
D A C _D D C AD A TA [ 16 ]
D C C _E N #
H D MI _C T R LC L K
H D MI _C T R LD A TA
P C 1
D AC _ GR E EN [ 16 ]
D AC _ R E D [ 16 ]
M_P OR TB _ H PD # _R
D AC _ BL U E [ 16 ]
R
1
4
1
50
_1
%
_0
4
R
13
15
0_
1%
_04
R
15
150
_1
%
_
04
P C 0
P C 1
R 6 8 *0_ 04
R 3 96 4. 02 K _1% _0 4
R 5 1 *4. 7 K_ 04
R 52 4. 7 K_ 04
R 395 *4. 7 K_ 04
R 54 4. 7 K_ 04
R 6 1 *4. 7 K_ 04
3 . 3V S
R 5 3 *4. 7 K_ 04
3. 3V S
H D MI _C T R LC L K [1 6]
3. 3 VS
D C C _E N #
H D MI _C T R LD A TA [ 1 6]
P C 0
R 70 *0_ 04
R 69 *0_ 04
C 31
0. 1 u_ 16V _ Y 5V _0 4
T MD S _D A TA 1 R 72 *0_ 04
R 71 *0_ 04
H D MI B _E X T1_ S D A
R D 1
*B AV 9 9 R E C TI F I ER
A C
AC
H D MI _ H PD -C
R D 3
*B A V9 9 R E C TI F I E R
A C
AC
R D 2
*B A V 99 R EC T I FI E R
A C
AC
For ESD
5 VS _ H D MI
H D MI B _E X T1_ S C L
R 4 03
2.
2K
_
04
R 404
2.
2
K
_04
10/28
R 40 1 1 _0 4 5 VS _ H D MI _I N R 4 00 1_ 04
5V S _H D MI 5V S
C 3 39
0. 1 u_ 16 V_ Y 5V _ 04
T MD S _D A TA 1 #
T MD S _C LO C K#
10/29
R 55 10 0K _ 04
R N 1
2. 2 K _8P 4 R _0 4
8
1
7
2
6 5
3 4
POR T C _H P D [ 16 ]
R 65 *0_ 04
R 64 *0_ 04
R 66 *0_ 04
6-20-14X30-015
R 67 *0_ 04
L 11
*W C M20 12 F 2S -SH OR T
1
4
2
3
L9
*W C M20 12 F 2S -SH OR T
1
4
2
3
H D MI B_ C LOC K P
H D MI B_ D A TA 1P
L1 2
*W C M20 12 F2 S -SH OR T
1
4
2
3
T MD S _D A TA 1#
C 33 8
0. 1 u_ 16V _ Y 5V _0 4
T MD S _C L OC K #
R 39 8 * 10 mil _0 4
C 3 48
1 0u _1 0V _Y 5 V_ 08
5 VS
L1 0
*W C M20 12 F2 S -SH OR T
1
4
2
3
T MD S _D A TA 1
C 3 40
0. 1 u_ 16 V_ Y 5V _ 04
T MD S _C LO C K