Service manual

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SERVICE MANUAL
C
System Board (71-P2T00-005) - Sheet 5 of 20
71-P2T00-005 LP-200S
5
630S_2, 630S_5 (PCI/IDE/PWR)
ÂÅ ¤Ñ ¹q ¸£ CLEVO CO.
520
Friday , June 08, 2001
1145
Tit le
Size Document Number Rev
Date: Sheet
of
+1.8V
+3V
630SVTT
SB3V
SB1.8V
+3V
+1.8V
VTT
+3V
+3V
+3V
+3V
+3V
+3V
+3V
PREQ#2
PREQ#1
PREQ#0
PGNT#0
C/BE#3
C/BE#2
C/BE#1
C/BE#0
INT#A
INT#D
C/BE#[0..3]
630PCLK
DEVSEL#
SERR#
IRDY#
TRDY #
FRAME#
PLOCK#
PAR
STOP#
INT#B
INT#C
PGNT#1
PGNT#2
INT#A
INT#B
INT#C
IDEDA13
AD13 AD31
IDEDA10 IDEDA8 IDEDA3 IDEDA1
IDEDA[0..15]
IDEDA12 IDEDA0
AD0 AD27IDEDB4
IDEDB0 IDEDB8
AD18 AD28 AD29
IDEDA14
IDEDB13 IDEDB12 IDEDB11
IDEDA6 IDEDA2
IDEDB3
IDEDB[0..15]
Z0508
AD22 AD23
IDEDA5 IDEDA4
IDEDB2
AD11 AD12 AD15 AD16 AD17
IDEDA11
IDEDB5
AD1 AD2 AD3 AD4 AD5 AD19 AD20
AD[0..31]
IDEDB1
AD14
AD9 AD21
IDEDA15 IDEDA9
IDEDB15 IDEDB14 IDEDB10
AD6 AD7 AD8 AD24 AD25 AD26
IDEDB9 IDEDB7 IDEDB6
IDEDA7
AD10 AD30
INT#D
Z0507
Z0503
Z0502
Z0504
Z0506
Z0505
FRAME#
IRDY#
TRDY #
DEVSEL#
Z0511
PERR#
SERR#
Z0509630PCLK
Z0512
Z0513
Z0514
Z0515
Z0516
Z0517
Z0518
Z0519
Z0520
Z0521
Z0522
Z0523
Z0524
Z0525
Z0526
Z0527
Z0501
Z0510
PGNT#0
PGNT#1
PGNT#2
PLOCK#
PREQ#0
PREQ#2
PREQ#1
STOP#
R63
0_0805
R69
220_1%_R
L9 0_1206
L13
BEAD BK2125HS601 600ohm_0805
L7
BEAD BK2125HS601 600ohm_0805
L81
0_1206
L10
0_1206
R78 0_1206
U2-2
SiS-630S
C1
C2
C3
D2
D3
D4
F3
H4
J1
L1
N1
P4
P5
P3
H3
H2
H1
J2
B11
M6
J3
L4
AJ15
C11
AE17 AG12 AF12 AH11 AE16 AJ10 AD15 AE15 AG10 AH10 AF11 AG11 AJ11 AD16 AH12 AJ12 AE8 AE12 AG7 AJ6 AD12 AF6 AE11 AH5 AJ5 AE6 AG6 AH6 AF7 AH7 AJ7 AD13
AE13
AG8
AF9
AH9
AH8
AF8
AJ8
AD14
AE14
AG9
AF10
AJ9
AH13
AD17
AF15
AG15
AG13
AF13
AJ13
AG14
AF14
AD18
AJ14
AH14
D1 E4 J4 E3 K6 E2 E1 F4 F2 K5 F1 G4 G3 G2 G1 L5 K4 K3 M5 K2 K1 L3 N6 L2 M4 N5 M3 M2 M1 N4 P6 N3 AH15
PREQ#[2]
PREQ#[1]
PREQ#[0]
PGNT#[2]
PGNT#[1]
PGNT#[0]
C/BE#[3]
C/BE#[2]
C/BE#[1]
C/BE#[0]
INTA#
INTB#
INTC#
INTD#
FRAME#
IRDY#
TRDY #
STOP#
SERR#
PAR
DEVSEL#
PLOCK#
PCICLK
PCIRST#
IDB0 IDB1 IDB2 IDB3 IDB4 IDB5 IDB6 IDB7 IDB8 IDB9 IDB10 IDB11 IDB12 IDB13 IDB14 IDB15 IDA0 IDA1 IDA2 IDA3 IDA4 IDA5 IDA6 IDA7 IDA8 IDA9 IDA10 IDA11 IDA12 IDA13 IDA14 IDA15
ICHRDYA
IDREQ[A]
IIRQA
CBLIDA
IIOR#[A]
IIOW#[A]
IDACK#[A]
IDSAA[2]
IDSAA[1]
IDSAA[0]
IDECSA#[1]
IDECSA#[0]
ICHRDYB
IDREQ[B]
IIRQB
CBLIDB
IIOR#[B]
IIOW#[B]
IDACK#[B]
IDSAB[2]
IDSAB[1]
IDSAB[0]
IDECSB#[1]
IDECSB#[0]
AD31 AD30 AD29 AD28 AD27 AD26 AD25 AD24 AD23 AD22 AD21 AD20 AD19 AD18 AD17 AD16 AD15 AD14 AD13 AD12 AD11 AD10
AD9 AD8 AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0
IDEAVDD
R94
33
CA171
0.1u
CA184
0.1u
CA174
0.1u
+
CT4
10u/10V
CB47
1u
CB5
1u
R70
44.2_1%_R
CA186
0.1u
CA165
0.1u
CA176
0.1u
+
CT13
10u/10V_R
+
CT12
10u/10V
CB3
1u
CB46
1u
CB38
1u
CX2
1000p
+
CF2
4.7u/16V
CB48
1u
CA163
0.1u
CB1
1u
CA185
0.1u
CB7
1u
CA170
0.1u
+
CT5
10u/10V
C185
0.01u
CA182
0.1u
+
CT36
10u/10V
CB4
1u
+
CF1
4.7u/16V
CA180
0.1u
CB6
1u
CB41
1u
U2-4
SiS-630S
Y9
Y8
W9
W8
V9
V8
U8
P9
P8
N8
AB9
AB8
AA9
AA8
M22
L22
K22
J22
J21
H22
H21
H20
H19
W15 W14 W13 V15 V14 U15 U14 T15 T14 R15 R14 P19 P18 P15 P14 N19 N18 N17 N16 N15 N14 N13 N12 N11 M18 M17 M16 M15 M14 M13 M12 L17 L16 L15 L14 L13 V13 V12 U13 U12 U11 T13 T12 T11 R13 R12 R11 P13 P12 P11
H9
J8
P16
P17
R16
R17
R18
R19
T16
T17
T18
T19
U16
U17
U18
U19
V16
V17
V18
W16
W17
U9 T21 N9 N21 M21 L9 L21 K21 J20 J19 J17 J16 J13 J10 H16 H13 AB17 AB14 AA21 AA17 AA14 AA10 Y22 T22 N22 M8 L8 J18 H18 H12 H11 AB20 AB18 AB13 AB11 AB10 Y21 W22 W21 V22 V21 U22 U21 M9 K9 K8 J9 J12 J11 H17 H10 AB22 AB21 AB19 AB12 AA22 AA20 AA19 AA18 AA13 AA12 AA11
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GTLVTT
GTLVTT
GTLVTT
GTLVTT
GTLVTT
GTLVTT
GTLVTT
GTLVTT
GTLVTT
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ
AUX3.3V
AUX1.8V
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
VSSD
IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD IVDD
PVDD PVDD PVDD PVDD PVDD PVDD PVDD PVDD PVDD PVDD PVDD PVDD PVDD PVDD
OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD OVDD
CA166
0.1u
+
CT33
10u/10V
RN2
8P4Rx2.7K
1
2
3
4
7
6
5
8
CA177
0.1u
CA164
0.1u
C186
0.01u
CA183
0.1u
CB37
1u
CB42
1u
CA172
0.1u
CB40
1u
CB35
1u
CA187
0.1u
U3
L1087-ADJ_R
3 2
1
VIN VOUT
ADJ
R281 4.7K
R60
15_R
R280 4.7K
C41
10p_R
R249 22
R248 10
R242 33
R238 33
R240 33
R239 33
R237 33
R245 33
R429 22
R210 33
R204 33
R226 10
R221 33
R399 33
R398 33
R397 33
CA33
0.1u
U6B
74HC32
4
5
6
147
R99
33
U6A
74HC32
1
2
3
147
R267 8.2K
R268 8.2K
R300 8.2K
R68 8.2K
R283 4.7K
R51 4.7K
R301 4.7K
R282 4.7K
R276 4.7K
R52 4.7K
R295 4.7K
R279 4.7K
VTT 2,3,4,19
ICHRDYA 11
IDEREQA 11
IDE-IRQ14 11
CBLIDA 11
IDEIOR#A 11
IDEIOW#A 11
IDACK#A 11
IDECSA#1 11
IDECSA#0 11
IDESAA0 11
IDESAA1 11
IDESAA2 11
IDEIOR#B 11
IDEIOW#B 11
IDACK#B 11
IDESAB2 11
IDESAB1 11
IDESAB0 11
IDECSB#1 11
IDECSB#0 11
ICHRDYB 11
IDEREQB 11
IDE-IRQ15 11
CBLIDB 11
IDEDA[0..15] 11
IDEDB[0..15] 11
AD[0..31]12,20
C/BE#[0..3]12,20
INT#A12
INT#B12
INT#C20
INT#D10
630PCLK7
PLOCK#12
IRDY#12,20
SERR#12,20
DEVSEL#12,20
STOP#12,20
FRAME#12,20
TRDY #12,20
PAR12,20
SB1.8V 19
PGNT#220
PGNT#1
PGNT#012
PREQ#012
PREQ#1
PREQ#220
PCIRST#210,12,20
SB3V 6,13,15,16,19,20
+1.8V 16,19
+3V 3,4,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20
PERR#12,20
PCIRST#111,14
(FOR INTERNAL PLL)
IDE Interface
PCI Interface
SiS-630
A3
SiS-630S POWER
1A
1A
PIN4=630SVTT
Close to 630S