Schematic Diagrams
KBC-ITE IT81518 B - 29
B.Sch
e
m
a
tic D
iag
rams
KBC-ITE IT81518
C 2 1 1
0. 1 u _ 16 V _ Y 5 V _ 0 4
W2 50H U
I C P P E #
18
R 32 8
*0 _ 04
11/18
W E B _ E MA I L #
3 1
A P _ K E Y #
3 1
R 33 3
0 _ 04
K B C _ S P I _ C E #
K B C _ H OL D #
K B -S O 15
K B C _ S P I _ S C L K
R N 1 1
2 . 2 K _ 8 P 4R _ 04
8
1
7
2
6
5
3
4
K B -S I 3
K B -S I 1
K B -S O1 1
K B -S O 6
K B -S I 7
K B -S O1 5
K B -S O 5
K B -S O 4
K B -S O 7
K B -S O 0
K B -S I 0
R 3 6 6
4 7 _0 4
R 3 5 5
1 5 _1 % _ 04
K B -S O1 3
K B -S I 2
K B -S O 2
K B -S O 3
K B -S O 8
K B -S O1 0
N C 2
* N C _ 0 4
R 3 4 2
1 5 _1 % _ 04
K B -S O1 4
K B -S O 9
K B -S O1 2
K B -S I 4
K B -S O 1
R 3 5 9
4 7 _0 4
K B -S I 5
K B -S I 6
C C D _D E T #
P C LK _ K B C
E C _ V C C
B A T _ D E T
J_ K B 1
*8 5 2 01 -2 4 05 1
24
23
22
14
12
11
21
8
20
19
6
5
18
4
17
10
9
7
3
2
1
16
15
13
V D D 3
K B C _ A V D D
V D D 3
V D D 3
8 0 C L K
J _ 80 D E B U G 1
8 8 26 6 -0 50 0 1
1
2
3
4
5
V D D 3
3 . 3 V S
V D D 3
8 0 D E T #
8 0 D E T #
3 I N 1
L E D _ A C I N
2 9
K B C _ M U T E #
3 0
R N 1 0
1 0 K _ 8P 4R _0 4
8
1
7
2
6
5
3
4
B A T _ V OL T
3 9
S C I #
1 8
S MI #
1 8
3 . 3 V S
3 , 9 , 10 , 1 1 , 12 , 1 3 , 14 , 1 5 , 16 , 1 7 , 1 8, 1 9 , 2 0, 2 3 , 2 4, 2 5 , 2 6, 2 9 , 3 0, 3 1 , 3 2, 37
C P U _ F A N S E N 3 1
V D D 3
13 , 1 4 , 1 5, 1 7 , 1 8, 2 0 , 2 2, 2 3 , 2 4, 2 5 , 3 2, 3 3 , 3 5, 39
S U S B #
6 , 15 , 2 7 , 32
S U S C #
1 5, 3 4
A L L _S Y S _ P W R G D 1 1 , 1 5, 3 7
C C D _D E T #
2 3
L I D _ S W #
11 , 3 1
P W R _ B T N #
15
TH E R M _ V OL T
2
C 26 2
* 15 p _ 50 V _ N P O _ 04
X 4
*M C -1 4 6_ 3 2 . 76 8 K H z
1
4
3
2
R 3 2 7
*1 0 M_ 0 6
MC-146 & CM200S
Co-layout
C 2 6 5
*1 5 p _5 0 V _ N P O _0 4
R 2 9 3
*1 0K _0 4
B T _ E N
2 2, 2 9
X 5
* C M -20 0 S _ 32 . 7 6 8K H z
1
4
3
2
R 2 9 2
10 K _ 0 4
V D D 3
K B C _S P I _ S C LK
C K 3 2 K E
K B -S O 11
K B -S O 6
K B -S I 7
K B -S I 0
K B -S I 3
K B -S I 1
K B -S O 4
K B -S O 7
K B -S O 0
K B -S O 5
K B -S O 8
K B -S O 10
K B -S O 2
P C L K _ K B C _ R
K B C _S P I _ S O
K B -S O 3
K B -S I 2
K B C _S P I _ S I
K B -S I 4
K B -S O 1
K B -S O 13
K B -S O 12
C 25 8
0. 1 u _ 16 V _ Y 5 V _ 0 4
1126 POWER
K B -S I 5
K B -S I 6
K B -S O 14
K B -S O 9
K B C _S P I _ C E #
C K 3 2 K
L C D _ B R I GH TN E S S
K/B MATRIX
FLASH
LPC
SMBUS
PS/2
PWM
UART
DAC
CLOCK
IT8518
CIR
ADC
WAKE UP
PWM/COUNTER
LPC/WAKE UP
EXT GPIO
GP INTERRUPT
WAKE UP
GPIO
U 2 3
I T 8 5 18 E
W R S T #
14
L P C C L K
13
L A D 0
10
L A D 1
9
L A D 2
8
L A D 3
7
L F R A ME #
6
( P D )L P C P D # / W U I 6 / G P E 6
17
S E R I R Q
5
E C S MI # / GP D 4 ( P U )
15
E C S C I # / GP D 3 ( P U )
23
G A 20 / G P B 5
1 26
K B R S T #/ G P B 6 ( P U )
4
K S I 0 / S T B #
58
K S I 1 / A F D #
59
K S I 2 / I N I T #
60
K S I 3/ S LI N #
61
K S I 4
62
K S I 5
63
K S I 6
64
K S I 7
65
K S O 0/ P D 0
36
K S O 1/ P D 1
37
K S O 2/ P D 2
38
K S O 3/ P D 3
39
K S O 4/ P D 4
40
K S O 5/ P D 5
41
K S O 6/ P D 6
42
K S O 7/ P D 7
43
K S O8 / A C K #
44
K S O 9/ B U S Y
45
K S O 1 0/ P E
46
K S O1 1 / E R R #
51
K S O1 2 / S LC T
52
K S O1 3
53
K S O1 4
54
K S O1 5
55
VC
C
11
VS
T
BY
26
VS
T
B
Y
50
VS
T
BY
92
VS
T
B
Y
11
4
VS
T
B
Y
12
7
VS
T
BY
12
1
V
BAT
3
AV
C
C
74
P S 2 C LK 0 / G P F 0( P U )
85
P S 2 D A T0 / G P F 1( P U )
86
P S 2 C LK 1 / G P F 2( P U )
87
( P D )T MR I 0/ W U I 2 / GP C 4
12 0
( P D )T MR I 1/ W U I 3 / GP C 6
12 4
L P C R S T #/ W U I 4 / GP D 2 ( P U )
22
( P D )W U I 5 / G P E 5
35
P W R S W / G P E 4( P U )
1 25
R I 1# / W U I 0 / GP D 0( P U )
18
R I 2# / W U I 1 / GP D 1( P U )
21
( P D )R I N G # / P W R F A I L # / L P C R S T# / G P B 7
11 2
T X D / G P B 1( P U )
1 09
R XD / GP B 0 ( P U )
1 08
( P D ) C TX / G P B 2
12 3
P S 2 D A T1 / G P F 3( P U )
88
P S 2 C LK 2 / G P F 4( P U )
89
P S 2 D A T2 / G P F 5( P U )
90
( P D )T A C H 0 / GP D 6
47
( P D )T A C H 1 / GP D 7
48
P W M 0 / GP A 0 ( P U )
24
P W M 1 / GP A 1 ( P U )
25
P W M 2 / GP A 2 ( P U )
28
P W M 3 / GP A 3 ( P U )
29
P W M 4 / GP A 4 ( P U )
30
P W M 5 / GP A 5 ( P U )
31
P W M 6 / GP A 6 ( P U )
32
P W M 7 / GP A 7 ( P U )
34
A D C 0 / GP I 0
66
A D C 1 / GP I 1
67
A D C 2 / GP I 2
68
A D C 3 / GP I 3
69
A D C 4 / GP I 4
70
A D C 5 / GP I 5
71
A D C 6 / GP I 6
72
A D C 7 / GP I 7
73
VS
S
1
VS
S
12
VS
S
27
VS
S
49
VS
S
12
2
VS
S
11
3
AV
SS
75
C K 3 2K E
2
C K 3 2K
12 8
D A C 3 / GP J 3
79
D A C 2 / GP J 2
78
G P J1
77
G P J0
76
( P D )E G C S # / G P E 2
83
( P D )E G C L K / G P E 3
84
( P D )E G A D / G P E 1
82
G I N T / GP D 5 ( P U )
33
L 8 0L L A T / GP E 7 ( P U )
20
VS
S
91
D A C 5 / GP J 5
81
D A C 4 / GP J 4
80
P W U R E Q # / GP C 7( P U )
16
( P D )C R X / GP C 0
11 9
( P D ) K S O1 6 / GP C 3
56
( P D ) K S O1 7 / GP C 5
57
( P D )GP H 0/ I D 0
93
( P D )GP H 1/ I D 1
94
( P D )GP H 2/ I D 2
95
( P D )GP H 3/ I D 3
96
( P D )GP H 4/ I D 4
97
( P D )GP H 5/ I D 5
98
( P D )GP H 6/ I D 6
99
( P D )GP G 1/ I D 7
10 7
S M C L K 0 / GP B 3
1 10
S M D A T 0 / GP B 4
1 11
S M C L K 1 / GP C 1
1 15
S M D A T 1 / GP C 2
1 16
S M C L K 2 / GP F 6 ( P U )
1 17
S M D A T 2 / GP F 7 ( P U )
1 18
F L F R A ME # / GP G 2
10 0
F L A D 0 / S C E #
10 1
F L A D 1/ S I
10 2
F L A D 2 / S O
10 3
F L A D 3 / GP G 6
10 4
F L C L K / S C K
10 5
( P D )F L R S T# / W U I 7 / GP G 0/ T M
10 6
( P D ) L 80 H LA T / G P E 0
19
LOW ACTIVE
C 3 0 3 * 33 p _ 50 V _ N P O _ 04
3 G_ P W R _E N 2 3
K B C _ S P I _C E #
C 2 8 4 * 33 p _ 50 V _ N P O _ 04
C 2 9 0 * 33 p _ 50 V _ N P O _ 04
K B C _ S P I _S C L K
K B C _ S P I _S O
C 2 9 7 * 33 p _ 50 V _ N P O _ 04
K B C _ S P I _S I
.
L 2 1
H C B 1 0 0 5K F -1 2 1 T2 0
M OD EL _ID
X
V1 .0
RB
C 2 19
* 0. 1 u _ 10 V _ X 5R _ 04
W 240 HU
R 31 2
*1 0 _ 04
11/02
RA
3 G_ D E T #
10 K
B A T _ V OL T
8 0 C L K
RB
RA
C 21 7
1u _ 6 . 3V _ Y 5V _ 0 4
.
L1 9
H C B 10 0 5K F - 12 1 T 20
B A T _ V OL T
E C _V S S
P C L K _ K B C
L C D _ B R I G H T N E S S
K B C _W R E S E T #
C 24 6
*1 0 p_ 5 0V _N P O_ 0 6
S M D _ B A T
MO D E L _ I D
R 2 99
1 0 0 K _0 4
C 2 5 2
0. 1 u _ 16 V _ Y 5 V _ 0 4
S M C _ B A T
HIGH ACTIVE
C C D _ D E T #
B A T _ D E T
V D D 3
3 G_ E N
23
A C _I N #
J _K B 2
8 5 2 01 - 2 4 05 1
2 4
2 3
2 2
1 4
1 2
1 1
2 1
8
2 0
1 9
6
5
1 8
4
1 7
1 0
9
7
3
2
1
1 6
1 5
1 3
K B C _S P I _S I _ R
K B C _ H OL D #
K B C _S P I _C E # _R
V D D 3
K B C _ F L A S H
K B C _S P I _S C L K _R
U 3 1
MX 2 5 L3 2 0 6E
P C B F o o t p r in t = M-S O P 8 B
C E #
1
S O
2
W P #
3
V S S
4
S I
5
S C K
6
H O LD #
7
V D D
8
C o- la y SP I RO M
K B C _S P I _S O _ R
? EC Pin 78
? ? ? HI enable
ME _ W E
1 3
K B C _ A GN D
S M D _ B A T
K B C _A G N D
S M C _ B A T
C H G_ R S T 39
S W I #
1 5
K B C _R S T # 18
D D _ ON
2 7, 3 2 , 3 3
C C D _ E N
2 3
R S MR S T# 1 5
3 I N 1
22
8 0C L K
22
B K L _ E N
1 1
W LA N _ D E T #
22
L P C _ A D 0
1 3 , 2 3
T P _D A T A
31
L P C _ A D 1
1 3 , 2 3
L P C _ A D 2
1 3 , 2 3
S E R I R Q
1 3 , 2 3
W243HVQ
B U F _ P LT _ R S T #
17 , 2 2 , 24 , 2 5 , 27
LP C _ F R A M E #
13 , 2 3
S M D _ B A T
39
S M C _ B A T
39
S M D _ C P U _ TH E R M
2 , 14
T P _C L K
31
L P C _ A D 3
1 3 , 2 3
3G _ D E T #
2 3
P W R _S W #
32
P C LK _K B C
1 7
H _ P E C I
3, 1 8
A C _ I N #
2 7 , 3 9
S M C _ C P U _ TH E R M
2 , 14
L E D _P W R
2 9
B R I G H T N E S S
1 1
B A T _D E T
3 9
W 250 HU Q
W 270 HU Q
LE D _ C A P #
2 9
L E D _B A T_ F U LL
2 9
LE D _ N U M#
2 9
W 24 0HU /W 27 0HU
W LA N _ E N
2 2 , 2 9
C P U _ F A N
3 1
L E D _ B A T _ C H G
2 9
C 2 6 4
0 . 1u _ 1 6V _Y 5V _0 4
H S P I _ MS I 1 3
K B C _ B E E P
3 0
GA 2 0
1 8
H S P I _ C E # 1 3
H S P I _ S C L K 1 3
H S P I _ MS O
13
R 2 88
*1 0 mi l _ 04
B T_ D E T#
22 , 2 9
1M b it
TO T A L_ C U R
3 9
K B C _ F L A S H
K B C _W R E S E T #
R 34 6
4. 7 K _ 0 4
R 36 0
1K _ 0 4
U 3 0
*P M 2 5L D 0 1 0 C -S C E
C E #
1
S O
2
W P #
3
V S S
4
S I
5
S C K
6
H OL D #
7
V D D
8
K B C _ S P I _ S O _R
K B C _ S P I _ S O
K B C _ S P I _ S I
K B C _ S P I _ S I _ R
KBC_SPI_*_R = 0.1"~0.5"
K B C _ S P I _ S C LK _R
K B C _ S P I _ C E #_ R
L E D _S C R O L L#
2 9
A P _ K E Y #
MO D E L _ I D
W E B _W W W #
3 1
R 6 97
* 0_ 0 4
C 2 38
0 . 1 u _1 6 V _ Y 5 V _ 04
R 3 3 6
* 0_ 0 4
1230 D02
R 3 3 5
*0 _ 0 4
R 3 3 0
0_ 0 4
S U S _ A C K #
1 5
6-04-25010-A91
P M_ S L P _ LA N #
1 5 , 32 , 3 5
1124
1228 D02
W243HWQ
P M E #
17
C 2 8 8
0 . 1 u_ 1 6 V _ Y 5 V _ 04
P MP C H _ P W R OK _ R
1 0K
R 3 0 0
0 _0 4
A C _ P R E S E N T
1 5 , 1 7
1
J_KB1
L A N _P C I E _ W A K E # 2 4
24
C 25 6
0 . 1 u _1 6 V _ Y 5 V _ 04
X
R 3 2 9
*0 _ 0 4
C 2 3 4
0 . 1u _ 1 6V _ Y 5V _ 0 4
R 3 0 6
*0 _ 0 4
S L P _ S 5 #
15
R 3 1 5
*0 _ 0 4
S U S C L K
15
R 60 6
0_ 0 4
S LP _M E _ C S W _ S E V #
1 8
H _ P R OC H OT _ E C 3
R 67 9
*0 _ 04
C 2 66
1 0 u _1 0 V _ Y 5 V _ 08
C 25 0
0 . 1 u_ 1 6 V _Y 5 V _0 4
R 67 8
*0 _ 04
S L P _ S U S # 1 5
S L P _M #
15 , 3 2
R 3 0 3
*0 _ 04
P M_ P C H _P W R O K
1 5
1124
R 6 7 5
*0 _ 0 4
3 G_ D E T#
V D D 3
R 6 73
* 0_ 0 4
1126 POWER
C 23 3
* 0. 1 u _ 16 V _ Y 5 V _ 0 4
A P _ K E Y #
1228 D02
OC P P E #
18
P ME #_ R
P M _ P C H _ P W R OK 1 5
V C OR E _O N 3 7
C 22 2
0 . 1 u_ 1 6 V _Y 5 V _0 4
1124
1124
R 6 9 8
0 _0 4
R 3 53
1 0 K _ 04
12 02
R 6 7 4
*0 _ 0 4
R 3 3 1
0 _0 4
R 3 2 0
0_ 0 4
8 0P O R T _ D E T #
S U S _P W R _ A C K
15
R 3 2 6
*0 _ 0 4
N B _ E N A V D D
11 , 1 6
1201
C 2 3 2
*0 . 1 u _1 6 V _ Y 5 V _ 04
R 67 2
*0 _ 04
0104 D02
Sheet 28 of 46
KBC-ITE IT81518
Содержание W243HVQ Series
Страница 1: ...W243HVQ Series ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W243HVQ Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 47: ...Top A 3 A Part Lists Top 灰色 黑色 Figure A 1 Top ...
Страница 48: ...A 4 Bottom with 3G A Part Lists Bottom with 3G Figure A 2 Bottom with SIM W240HUQ W241HUQ W245HUQ Series ...
Страница 49: ...Bottom without 3G A 5 A Part Lists Bottom without 3G Figure A 3 Bottom without 3G ...
Страница 50: ...A 6 SATA BLU RAY COMBO A Part Lists SATA BLU RAY COMBO Figure 4 SATA BLU RAY COMBO ...
Страница 51: ...SATA DVD SUPER MULTI A 7 A Part Lists SATA DVD SUPER MULTI Figure 5 SATA DVD SUPER MULTI ...
Страница 52: ...A 8 A Part Lists LCD 銘板 銅箔接地 Figure A 6 LCD ...
Страница 53: ...HDD A 9 A Part Lists HDD 無鉛 無鉛 Figure A 7 HDD ...
Страница 54: ...A 10 A Part Lists ...
Страница 102: ...Schematic Diagrams B 48 B Schematic Diagrams ...
Страница 105: ...www s manuals com ...