C – 10
C
IRCUIT
D
IAGRAMS
C. C
IRCUIT
D
IAGRAMS
System Board (71-P2200-006) - Sheet 9 of 19
LP-200
6
LCD SCALING CONTROLLER
ÂÅ ¤Ñ ¹q ¸£ CLEVO CO.
9
19
T uesday, June 20, 2000
T itle
Size
Document Number
Rev
Date:
Sheet
of
+3V
+2.5V
Z0904
LCD-VS
LCD-HS
LCD-ON
LCDPCLK
BB0
GB0
RB0
BA0
GA0
GA1
GA2
GA3
GA4
GA5
GA6
GA7
RA4
RA5
RA6
RA7
BA1
BA2
BA3
BA4
BA5
BA6
BA7
BB1
BB2
BB3
BB4
BB5
BB6
BB7
GB1
GB2
GB3
GB4
GB5
GB6
GB7
RB1
RB2
RB3
RB4
RB5
RB6
RB7
SCL
SDAI
SDAO
ZB0
ZB1
ZB2
ZB3
ZB4
ZB5
ZB6
ZB7
ZG0
ZG1
ZG2
ZG3
ZG4
ZG5
ZG6
ZG7
ZR5
ZR1
ZR4
ZR0
ZR6
ZR2
ZR3
ZR7
ZR[0..7]
ZG[0..7]
ZB[0..7]
BA5
BA7
BA6
BA3
BA2
BA1
BA0
BA4
RB5
RB7
RB6
RB3
RB2
RB1
RB0
RB4
GB5
GB7
GB6
GB3
GB2
GB1
GB0
GB4
BB1
BB5
BB0
BB7
BB3
BB2
BB6
BB4
RA5
RA7
RA6
RA4
GA5
GA3
GA6
GA7
GA2
GA1
GA0
GA4
Z0902
SCSN
IAVSYNC
IAHSYNC
SCL
SDAO
SCSN
SDAI
ZV-PCLK
T
Z
09
05
T
Z
09
06
T
Z
09
04
T
Z
09
08
T
Z
09
09
T
Z
09
07
T
Z
09
10
T
Z
09
11
T
Z
09
03
T
Z
09
02
T
Z
09
01
T Z0933
T Z0913
T Z0917
T Z0916
T Z0926
T Z0935
T Z0934
T Z0914
T Z0922
T Z0923
T Z0927
T Z0929
T Z0931
T Z0918
T Z0928
T Z0919
T Z0924
T Z0925
T Z0930
T Z0915
T Z0921
T Z0932
T Z0912
T Z0920
VDDAP
VDDPP
Z0901
Z0
91
2
Z0
91
3
RA1
RA2
RA0
RA1
RA3
RA0
RA2
RA3
LCD-CLK
CT 8
10u/16V
L9
0_1206
R58
1M_R
C107
22P_R
Y 2
14.318MHz_R
CA159
0.1u
CA39
0.1u
CA30
0.1u
CA31
0.1u
R220
0
R223
0
R226
0
C82
10p
C79
10p
C77
10p
C74
10p
C72
10p
C69
10p
C64
10p
C67
10p
RN54
8P4R x BEAD
1
8
2
7
3
6
4
5
C102
10p
C100
10p
C99
10p
C97
10p
C96
10p
C91
10p
C85
10p
C88
10p
C59
10p
C57
10p
C55
10p
C53
10p
C182
10p
C51
10p
C46
10p
C48
10p
C73
10p
C71
10p
C68
10p
C184
10p
C66
10p
C63
10p
C183
10p
C61
10p
C87
10p
C95
10p
C189
10p
C90
10p
C84
10p
C76
10p
C81
10p
C78
10p
R227
0
CA40
0.1u
CA158
0.1u
CA42
0.1u
CA32
0.1u
CA161
0.1u
RN40
8P4R x BEAD
1
8
2
7
3
6
4
5
RN37
8P4R x BEAD
1
8
2
7
3
6
4
5
RN48
8P4R x BEAD
1
8
2
7
3
6
4
5
RN42
8P4R x BEAD
1
8
2
7
3
6
4
5
RN45
8P4R x BEAD
1
8
2
7
3
6
4
5
RN46
8P4R x BEAD
1
8
2
7
3
6
4
5
CA41
0.1u
L35
0_1206
CT 49
10u/16V
C105
22P_R
RN52
8P4R x BEAD
1
8
2
7
3
6
4
5
T 199 T 201
T 200
T 202
T 204 T 203
T 206
T 205
T 208
T 207
T 209
T 210
T 230
T 211
T 218
T 231
T 213
T 214
T 219
T 222
T 223
T 232
T 215
T 226
T 227
T 220
T 221
T 234
T 212
T 216
T 228
T 217
T 224
T 225
T 229
L100
0_0805
L101
0_0805
CA36
0.1u
C56
10p
C62
10p
C60
10p
C58
10p
CA37
0.1u
CA181
0.1u
CA38
0.1u
CA160
0.1u
CA226
0.1u
CA227
0.1u
L105
0_0805
L106
0_0805
CA228
0.1u
CA229
0.1u
RN41
8P4R x BEAD
1
8
2
7
3
6
4
5
RN38
8P4R x BEAD
1
8
2
7
3
6
4
5
C49
10p
C54
10p
C47
10p
C52
10p
Graphics
Input
Port A
Host
Interface
Overlay
Port
Panel
Interface
Port A
Panel
Interface
Port B
Graphics
Input
Port B
ZURAC
Testing
Power and Ground
U12
T_0901
109
110
104
105
107
123
122
119
118
117
114
11
3
116
115
10
8
87
106
95
96
97
55
32
98
12
0
99
101
102
103
15
5
75
47
65
12
4
77
76
58
57
16
0
46
45
56
73
1
78
79
20
41
60
86
88
81
84
85
74
82
2
3
67
59
66
13
0
12
6
70
69
68
10
0
4
93
92
91
90
12
8
14
1
89
7
14
12
9
15
0
40
23
63
112
111
94
71
72
13
1
12
5
12
7
80
13
2
12
1
83
13
15
16
17
18
19
21
22
6 8
5
9 10 11 12
44
43
42
39
38
37
36
35
34
33
31
30
29
28
27
26
25
24
61
64
62
54
48
49
52 53
51
50
133
134
135
136
137
138
139
140
142
143
144
145
146
147
148
149
151
152
153
154
156
157
158
159
IAGRN3
IAGRN2
IAGRN7
IAGRN6
IAGRN4
IABLU0
IABLU1
IABLU2
IABLU3
IABLU4
IABLU7
VD
D
3
IABLU5
IABLU6
VS
S3
VD
D
3
IAGRN5
IARED7
IARED6
IARED5
VS
S3
VD
D
3
IARED4
VS
S3
IARED3
IARED2
IARED1
IARED0
VD
D
3
PAGRN0
VD
D
3
VS
S3
IA
CL
K
PAGRN2
PAGRN1
PBRED6
PBRED5
VS
S3
PBRED3
PBRED2
PBRED4
PABLU7
VS
S2
PAGRN3
PAGRN4
VD
D
2
VS
S2
VD
D
2
PARED1
PARED2
VS
S2
PAGRN7
PARED0
VD
D
2
PAGRN5
AP
SP
PABLU1
PBRED7
PABLU0
VS
S3
VS
S3
PABLU4
PABLU3
PABLU2
VD
D
2
VS
S3
PARED7
PARED6
PARED5
PARED4
VD
D
2
VD
D
2
PARED3
VD
D
3
VS
S3
AD
C
C
LK
N
CL
A
M
P
VS
S3
VD
D
3
VD
D
3
IAGRN0
IAGRN1
VS
S3
PABLU5
PABLU6
IA
V
SYN
C
Y
U
V
L
LC
/IB
CL
K
AD
C
C
L
K
P
VS
S3
IA
H
SYN
C
VS
S2
PAGRN6
OV
C
LK
OV
R
OV
G
OV
B
OV
I
OV
F
B
OV
S
OH
S
RS
T
N
SC
S
N
IN
T
N
SD
A
I
SD
A
O
SC
L
PO
W
E
R
D
N
PBRED1
PBRED0
PBGRN7
PBGRN6
PBGRN5
PBGRN4
PBGRN3
PBGRN2
PBGRN1
PBGRN0
PBBLU7
PBBLU6
PBBLU5
PBBLU4
PBBLU3
PBBLU2
PBBLU1
PBBLU0
PVSYNC
PHSYNC
PDE
PCLK
XI
XO
VD
D
A
P
VD
D
P
P
VS
S
A
P
VS
S
P
P
IBRED7/Y 7
IBRED6/Y 6
IBRED5/Y 5
IBRED4/Y 4
IBRED3/Y 3
IBRED2/Y 2
IBRED1/Y 1
IBRED0/Y 0
IBGRN7/YUVPLLC2
IBGRN6/YUVVS
IBGRN5/YUVHS
IBGRN4
IBGRN3
IBGRN2/VREF
IBGRN1/HREF
IBGRN0/CREF
IBBLU7/UV7
IBBLU6/UV6
IBBLU5/UV5
IBBLU4/UV4
IBBLU3/UV3
IBBLU2/UV2
IBBLU1/UV1
IBBLU0/UV0
RN44
8P4R x BEAD
1
8
2
7
3
6
4
5
RN50
8P4R x BEAD
1
8
2
7
3
6
4
5
R474
22
DDCCLK
5,8
DDCDAT A
5,8
VGCLK
5
PCIRST #1
4,10,19
INT #D
4
ZR[0..7]
19
ZG[0..7]
19
ZB[0..7]
19
PRA6
10
PRA4
10
PRA5
10
PRA7
10
PGA0
10
PGA1
10
PGA2
10
PGA3
10
PGA6
10
PGA4
10
PGA5
10
PGA7
10
PBA6
10
PBA2
10
PBA1
10
PBA5
10
PBA7
10
PBA3
10
PBA4
10
PBA0
10
PRB3
10
PRB5
10
PRB4
10
PRB1
10
PRB0
10
PRB6
10
PRB2
10
PRB7
10
PBB4
10
PBB2
10
PBB5
10
PBB7
10
PBB6
10
PBB1
10
PBB0
10
PBB3
10
PGB5
10
PGB3
10
PGB0
10
PGB6
10
PGB1
10
PGB2
10
PGB7
10
PGB4
10
LCD-VS
10
LCD-HS
10
LCD-ON
10
LCD-CLK
10
IAVSYNC
5
IAHSYNC
5
XI
6
+3V
2,3,4,5,6,7,8,10,11,12,13,14,15,16,18,19
+2.5V
1,6,12,18
+5V
2,5,6,8,10,11,12,13,14,15,16,17,18,19
ZV-PCLK
6
PRA3
10
PRA1
10
PRA2
10
PRA0
10
A3 71-P2200-006
Summary of Contents for LP200C
Page 1: ...I P R E F A C E PREFACE Service Manual LCD PC LP200C LP200T...
Page 48: ...2 30 D I S A S S E M B LY 2 DISASSEMBLY NOTES Notes...
Page 51: ...A 3 P A R T L I S T S A PART LISTS Front Assembly LP200C LP200C FRONT ASSEMBLY PART II FIG A 2...
Page 53: ...A 5 P A R T L I S T S A PART LISTS LP200C FRONT ASSEMBLY PART IV FIG A 4 Front Assembly LP200C...
Page 54: ...A 6 P A R T L I S T S A PART LISTS LP200C BACK ASSEMBLY PART I FIG A 5 Back Assembly LP200C...
Page 55: ...A 7 P A R T L I S T S A PART LISTS LP200C BACK ASSEMBLY PART II FIG A 6 Back Assembly LP200C...
Page 56: ...A 8 P A R T L I S T S A PART LISTS LP200C BACK ASSEMBLY PART III FIG A 7 Back Assem...
Page 57: ...A 9 P A R T L I S T S A PART LISTS LP200C FDD MODULE FIG A 8 FDD Module LP200C...
Page 58: ...A 10 P A R T L I S T S A PART LISTS LP200C CD DEVICE MODULE FIG A 9 CD Device Module LP200C...
Page 59: ...A 11 P A R T L I S T S A PART LISTS LP200C BASE ASSEMBLY PART I FIG A 10 Base Assembly LP200C...
Page 60: ...A 12 P A R T L I S T S A PART LISTS LP200C BASE ASSEMBLY PART II FIG A 11 Base Assembly LP200C...
Page 61: ...A 13 P A R T L I S T S A PART LISTS LP200C HDD MODULE FIG A 12 HDD Module LP200C...
Page 66: ...A 18 P A R T L I S T S A PART LISTS LP200T BACK ASSEMBLY PART I FIG A 17 Back Assembly LP200T...
Page 67: ...A 19 P A R T L I S T S A PART LISTS LP200T BACK ASSEMBLY PART II FIG A 18 Back Assembly LP200T...
Page 69: ...A 21 P A R T L I S T S A PART LISTS LP200T FDD MODULE FIG A 20 FDD Module LP200T...
Page 70: ...A 22 P A R T L I S T S A PART LISTS LP200T CD DEVICE MODULE FIG A 21 CD Device Module LP200T...
Page 71: ...A 23 P A R T L I S T S A PART LISTS LP200T BASE ASSEMBLY PART I FIG A 22 Base Assembly LP200T...
Page 72: ...A 24 P A R T L I S T S A PART LISTS Base Assembly LP200T LP200T BASE ASSEMBLY PART II FIG A 23...
Page 73: ...A 25 P A R T L I S T S A PART LISTS LP200T HDD MODULE FIG A 24 HDD Module LP200T...
Page 74: ...A 26 P A R T L I S T S A PART LISTS NOTES Notes...
Page 104: ...C 26 C IRCUIT D IAGRAMS C CIRCUIT DIAGRAMS NOTES...
