Service manual
C – 6
CIRCUIT DIAGRAMS
C. CIRCUIT DIAGRAMS
System Board (71-P2200-006) - Sheet 5 of 19
LP-200
6
630-4 ( VGA / SOUTH BRIDGE )
ÂÅ ¤Ñ ¹q ¸£ CLEVO CO.
5
19
T uesday , June 20, 2000
Title
Size Document Number Rev
Dat e: She et of
+3V
+3V
+3V
RT CVDD
SB3V
+3V
SB3 V
SB3V
SB1.8V
+3V
+5V
3. 3 V_T X
SB3V 3. 3V_R X
SB3 V
SB3 V SB 3 V SB3 V
+5V
+3V
+5V
SB3 V
SB3 V
SB1.8 V
Z0521
COMP
Z0523
SDA T I N 0
SDA T I N 1
SYST EM-ON#
630SMBDAT
630SMCLK
Z0516
630-14M
A C_RES ET #
ECLKA VDD
Z0515
SDAT IN0
Z 0531
DC LK A V DD
RE S T
SY N C
SDAT IN1
DA CA VD D
Z0514
Z0513
SDAT O
SI RQ
LF RA ME#
LDRQ#
DC LK A V D D
DA CA VD D
R5
B4
G4
R7
G5
B1
G0
B7
R4
R0
R3
B3
G7
R2
G6
R1
Z0547
Z 0527
Z0512
G1
B2
B5
B0
B6
R6
PWRG D
BAT O K
G3
G2
Z 0526
RE ST
OC1#
OC0#
THERM#
Z 0525630- 14M
BI T _CLK Z 0507
US B- 48M Z 05 08
Z0510Z0509
Z0511
Z0522
ECLKAVD D
Z 0524
PME#
PME#
THERM#
Z0546
PWRBTN#
Z0536
Z 0545
Z0520
Z0538
Z0506
Z0505
PWRBTN#
Z0517
Z0537
DDC 2CL K
DDC 2CL K
Z 0542
Z 0543
COMP
Z0519
630VREF
630VREF
Z0544
Z0540
Z0539
Z0541
LAD 2
LAD 1 LI G HT - O N
LAD 0 LD RQ #
LAD 3
SI RQ
T Z 0519
T Z 0520
T Z 0521
T Z 0538
T Z 0541
T Z 0539
T Z 0536
T Z 0537
T Z 0540
T Z 0535
T Z 0542
T Z 0529
T Z 0527
T Z 0534
T Z 0530
T Z 0531
T Z 0532
T Z 0528
T Z 0533
T Z 0524
T Z 0526
T Z 0523
T Z 0525
T Z 0522
T Z 0543
T Z 0544
T Z 0545
T Z 0546
DDC2DAT A
DDC2DATA
T Z 0505
LAD3
LAD1
T Z 0506
T Z 0507
T Z 0502
LAD0
T Z 0504
T Z 0508
T Z 0503
LAD2
T Z 0501
T Z 0516
T Z 0517
T Z 0518
T Z 0513
T Z 0514
T Z 0509
T Z 0510
T Z 0511
T Z 0512
T Z 0515
L10
0 _08 05
1 2
L11
BEAD_0805
1 2
R90
10
C119 1u
CA 72
0. 1u
+
CT 1 8
10u/16 V
L12
BEAD_0805
1 2
R112
10M
RN 62
8P4R x 4.7K
1 8
2
3 6
4 5
7
R107
10
CA 83
0. 1u
+
CT 2 1
10u/16 V
R214 4.7 K
R79 10K
T2T1
T8
T10
T7
T11
L42
BEAD
L13
BEAD
R103
15
R89
15
R104
15
R295 1 K
R109 10K
R91 100_R
R80 4.7K
R292
51K
R357 4.7 K
RN 73
8P4R x 15K
1
2
3
4
7
6
5
8
R355
2.2K
R354
2.2K
T26T25
CA 6 7
0. 1u
R356
0
CA 6 8
0. 1 u
+
CT 1 6
10u/16V
CA 8 1
0. 1 u
R297
100K
+
CT 1 7
10u/16 V
+
CT 19
22 u/ 10V _1206
R77 4.7K
+
C214
22u / 10V _ 1206
CA 186
0. 1u
R86
140 1%
+
CT 22
10u/16V
C123
10p
Y3 25M
U15
NM93C46T CM8
1
2
3
4 5
6
7
8
CS
SK
DI
DO G ND
NC
NC
VCC
R100 10K 1%
RN 11
8P4R x 100K
1 8
2
3 6
4 5
7
Y4
32 . 768 K
1 2
3 4
CA185
0. 1 u
+
CT 14
10 u/ 16 V
CA 7 9
0. 1u
C120
10p
C132
10P
CA 84
0. 1u
C124
10p
C216
10P
+
CT 50
22 u/ 10V _1206
R98 0
R102 0
CA 6 9
0. 1 u
R358 0
R359 0_R
R3 60 0_ R
R363 0
R362
0_R
R361 0
U19 A
74HC14
1 2
147
U19 B
74HC14
3 4
147
U3 0 A
74HCT 14
12
147
RP 20
10P8R x 4.7K
1
2
3
4
5
10
6
7
8
9
T109
T110
T112
T111
T116
T113T115
T114T117
T118T121
T120
T119
T122
T124
T123 T132
T125 T131
T126
T130
T128T129
T127
T137
T135T136
T134
T133
U3 0 B
74HCT 14
34
147
T141
T145
T140
T138
T144
T139
T143
T142
T146
T147
U14 D
SIS-630_6
AG 3
AH2
AG 4
AH4
AF 4
AG 1
M1
N4
N3
P2
P5
P1
R4
R3
R2
R1
R6
T1
T2
T3
R5
T4
U1
U2
T5
U3
U4
V1
V2
V3
V4
W1
T6
P3
V6
AA 2
AA 3
AA 4
P6
AG 2
AF 3
L1
M4
M3
M2
N5
N2
N1
P4
AJ4
AJ5
AH5
AJ3
AH3
AH6
W2
W3
W4
U5
Y1
Y2
Y3
V5
Y4
Y5
AA 1
W5
AB 1
AB 2
AB 3
AB 4
AB 5
AC1
AC2
Y6
AC3
AC4
AC5
AD1
AD2
AD3
AD4
AA 5
AD5
AE 1
AE 2
AE 3
AE 4
AF 1
AF 2
AB6
K1
L4
K2
M5
L3
L2
G3
H6
G4
G5
F3
M6
E2
F1
F4
F5
J1
D1
D2
F10
E3
E4
E5
C8
D3
D4
C1
C2
C3
H5
A3
B3
A8
C4
D9
E9
B8
K3 E7
D6
C6
D5
C5
J9
J10
J11
J12
A5
F8
A6
B6
B5
J2
K4
B2
AG 15
B7
C7
D7
A7
E8
D8
G1
H4
H2
H1
G2
K6
H3
E1
F2
B4
A4
L9
K9
DDCDAT A
DD CCL K
RS E T
VREF
COMP
OS CI
B6/V MD 58
B5/V MD 57
B4/V MD 56
B3/V MD 55
B2/V MD 54
B1/V MD 53
B0/V MD 52
R2/ V MD 51
R1/ V MD 50
R0/ V MD 49
R3/ V MD 48
R4/ V MD 47
R5/ V MD 46
R6/ V MD 45
R7/ V MD 44
G2/VMD43
G3/VMD42
G1/VMD41
G0/VMD40
G5/VMD39
G4/VMD38
G6/VMD37
G7/VMD36
VBBLANKN/VMD35
VBCT L0/VMD34
VBCT L1/VMD33
VBCAD/VMD32
VDQM4
VDQM3
VDQM2
VDQM1
VDQM0
VCS#
HSYNC
VSYNC
VMD63
VMD62
VMD61
VMD60
B7/V MD 59
VDQM7
VDQM6
VDQM5
BOUT
GOUT
ROUT
ECLKA VDD
DC LKA V DD
DA CA VD D
VMA10/VBHCLK
VMA11/VGCLK
VBA1/ VBCLK
VB HS YN C/V MD 31
VBVSYNC/VMD30
DDC2CLK/VMD29
DD C2D AT A/V MD 28
VMD27
VMD26
VMD25
VMD24
VMD23
VMD22
VMD21
VMD20
VMD19
VMD18
VMD17
VMD16
VMD15
VMD14
VMD13
VMD12
VMD11
VMD10
VMD9
VMD8
VMD7
VMD6
VMD5
VMD4
VMD3
VMD2
VMD1
VMD0
SSYNC
LAD 1
LAD 2
LAD 3
LDRQ #
LF RA ME #
SI RQ
UV0 +
UV1-
UV1 +
UV2-
UV2 +
LAD 0
UV3-
UV3 +
UV4-
UV4 +
CL K4 8M
PSON#
ACPI LE D
EXTSMI#
PWRBTN#
RI NG
PME#
THERM#
KBDAT /GP10
KBCLK / GP11
PMDAT / GP 12
PMCLK/ GP13
KLOCK#/GP14
UV0-
A C_S DI N[ 0]
A C_S DI N[ 1]
AC_SY NC
AC_RESET #
AC_SDOUT
GP7/SPDIF
AC_BI T _CLK
SPK GP3/EEDO
EECS
EESK
O C 2#/ PLE D0/ GP 8
O C 4#/ PLE D1/ GP 9
TPI-
TPI+
TPO-
TPO+
REXT
EEDI
HRT XRX N
HRT XRXP
OS C25MHI/CLK25M
SMCL K
SMBD AT
GP15/SMBALT #
ENT E ST
GP 6
GP 5
GP 4
G P2/ LDR Q1#/OC3#
G P1/ P GNT #3/OC1#
G P 0/ PRE Q #3/OC 0#
RT C VD D
RT C VS S
O S C32KHI
O S C32KHO
AUXO K
BA T OK
PWR OK
USBVDD
USBVDD
RXA VD D
TXAVDD
IVDDAUX
OVDDAUX
T148
T150
T151
T153
T154T406
T152
C215
1U
L62 BEAD_0805
L63 BE AD_0805
L64 BEAD_0805
B[0..7] 19
R[0.. 7] 19
G[0..7] 19
LAD[ 0.. 3]13
KBDAT15
KBCLK15
PMD AT15
PMCL K15
BI T _CLK12,16,19
SDAT IN012,16,19
SDAT IN112, 19
SDAT O12, 16, 19
SY N C12, 16, 19
AC_RESET #12,16, 19
UV0-8
UV0 +8
UV1-8
UV1 +8
US B - 4 8M6
HSY NC 8
VSYNC 8
SSYNC
BOUT 8
GOUT 8
630-14M 6
VCS#
VB HCL K
VG CL K 9
VBCLK
DD CCL K 8, 9
DDCDAT A 8,9
ROUT 8
TPO- 12
TPI- 12
TPI+ 12
OC0# 8
OC1# 8
PWRG D 12
BA T O K 15
RT CVDD 15
LDRQ#13
LF RA ME #13
SI RQ11 , 13
PCM US E 11
SYST EM-ON# 15
DRAMENB
DRAMENA
OC3# 8
630SPK16
+1.8V 4,12,18
+3V 2,3,4,6,7,8,9,10,11,12,13,14,15,16,18,19
PME#11 , 19
630SMCLK2, 6, 7
630 SM BD AT2, 6, 7
IAHSYNC9
IAVSYNC9
ENVD D10
PS O N#12
TPO+ 12
SB1.8V 18
SB3V 12,15,16,18,19
630 S MBD AT 2, 6, 7
630SMCLK 2,6,7
UV2-8
UV2 +8
UV3-8
UV3 +8
PO WERSW#15
THERM#2
OC2 # 8
PLED
ACPI LE D15
RI NG16
SPDIF
LI GHT -ON 17
LI GHT17
PLACE T HESE CIRCUIT S CLOSE T O SiS 630
Plac e near to AC' 97 CODEC
LPC
Interface
Power
Management
Interface
Keyboard
Controller
Interface
AC'97
Interface
USB
Interface
VGA Interface
LAN Interface
SMBus
RTC InterfaceOther GPIO
SiS-630
71-P2200-006A3