THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
C
D
SCH EMATIC, M/B LA-1691
SizeDocu ment NumberRe v
Custom
401241
Date:Sheet
星期二 一月
07, 2003
E
of
153,
1A
A
B
C
D
E
BTW20 LA-1691 BLOCK DIAGRAM
44
Mobile
Northwood
(uFCBGA/uFCPGA)
PSB
CRT&LVDS
Connector
TV-OUT
33
Connector
PAGE 19
ATI-M6-C
PAGE 18
AGP
PAGE 14,15,16,17
Mini PCI
PAGE 28
AGP Bus
Brookdale-M
MCH-M 845MZ
625 BGA
REV B1
HUB Interface
266MHz
(1.8V)
PAGE 4,5,6
400MHz
PAGE 7,8,9
48MHz (3.3V)
Thermal S ensor
ADM1032
200MHz
(2.5V)
Memory Bus
Clock Generator
ICS9508-10
PAGE 4
SO-DI M M x 2(DDR)
BANK 0,1,2,3
USB 1.1 Port *4
PAGE 33
PAGE13
PAGE 10,11,12
BlueToot h Connector
CPU VID
PAGE 5
PAGE 33
FANController
PAGE 40
DC/DC Interface
RTC Battery
PAGE 42
BATTERY
Charger
PAGE 44
Power Interface &
TEMP. sensing circuit
PAGE 46,47,48
24.576MHz
(3.3V)
C
ATA 66/100
2nd IDE
AC-LINK
PAGE 39
IDE HDD
Audio CD-DJ
AC97 CODEC
ALC 202
OZ168T
MDC
Connector
PAGE 30
PAGE 29
PAGE 34
PAGE 31
CD-ROM/DVD
Audio Hardware
EQ
RJ-11
PAGE 27
D
PAGE 30
PAGE 35
Aud i o A m p lifier
TPA0232
Compal Electronics, inc.
Title
SCH EMATIC, M/B LA-1691
SizeDocu ment NumberRe v
Custom
Date:Sheet
星期二 一月
07, 2003
401241
PAGE 36
E
of
253,
1A
RJ-45
PAGE 27
22
Slot 0/1
PAGE 25
SD Reader
Winbond
W83L518D
11
A
PAGE 37
LAN
RTL8100-B(L)
CARDBUS
IEEE1394
TSB43AB21
OZ6933
PAGE 26
PAGE 24
PAGE 23
Super I/O
LPC47N227
REV B
Parallel
PAGE 31
33MHz (3.3V)
PAGE 32
B
PCI BUS
ICH3-M
LPC BUS 3 3MHz (3.3V)
Embedded
Controller
NS PC87591L
PAGE 38
421 BGA
REV B1
PAGE 38
PAGE 20,21,22
BIOS & I/O PORTScan KB
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
A
B
C
D
E
Voltage Rails
STATE
Power PlaneDescription
11
VIN
B+
+CPU_VCC
+1.2VP
+1.2VS1.2V switched power rail for Montara coreONOFFOFF
+1.25VS1.25V switched power railONOFFOFF
**
+1.8VS
**
+2.5V
+3VALW
+3V
+3VS
+5VALW
+5V
22
+5VS
+12VALW
RTCVCC
Note : ON* means that this power plane is ON only with AC power available, otherwise it is OFF.
Adapter power supply (19V)
AC or battery power rail for power circuit.
Core voltage for CPU
1.2V switched power rail for CPU AGTL Bus
AGP 4XONOFFOFF+1.5VS
1.8V always power railONON
2.5V power rail
2.5V switched power rail+2.5VS
3.3V always on power rail
3.3V power rail
3.3V switched power rail
5V always on power rail
5V power rail
5V switched power rail
12V always on power rail
RTC power
1001 110X b
0011 0100 b
0001 011X b
0011 011X b
XXXX XXXXb
ICH3 SM Bus address
Device
Clock Generator (
ICS-950810)
44
Address
1101 001X
Compal Electronics, inc.
Title
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PRO PERTY OF COMPAL ELECTRO NICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NO T BE TRANSFERED F RO M T HE CUSTO DY OF THE COM PETENT DIVISI ON OF R&D
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, I NC. NEI THER THI S SHEET NOR THE INFORMATION IT CONTAINS
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIO R WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Place close to CPU, Use 2~3 vias per PAD.
Place .22uF caps underneath balls on solder side.
Place 10uF caps on the peripheral near balls.
Use 2~3 vias per PAD.
11
Please place these cap in the socket cavity area
+CPU_CORE
C70
10U_1206_6.3V6M
+CPU_CORE
C151
10U_1206_6.3V6M
Please place these cap on the socket north side
+CPU_CORE
22
+CPU_CORE
+CPU_CORE
C34
10U_1206_6.3V6M
C42
10U_1206_6.3V6M
C25
10U_1206_6.3V6M
C69
10U_1206_6.3V6M
C150
10U_1206_6.3V6M
C33
10U_1206_6.3V6M
C36
10U_1206_6.3V6M
C15
10U_1206_6.3V6M
C68
10U_1206_6.3V6M
C540
10U_1206_6.3V6M
C32
10U_1206_6.3V6M
C26
10U_1206_6.3V6M
C13
10U_1206_6.3V6M
C67
10U_1206_6.3V6M
C148
10U_1206_6.3V6M
C31
10U_1206_6.3V6M
C16
10U_1206_6.3V6M
C6
10U_1206_6.3V6M
C66
10U_1206_6.3V6M
C147
10U_1206_6.3V6M
C30
10U_1206_6.3V6M
C14
10U_1206_6.3V6M
0.22U_0603_16V7K_V1
0.22U_0603_16V7K_V1
Layout note :
Place close to CPU power and
ground pin as possible
(<1inch)
+CPU_CORE
12
C153
+
220UF_D2_4V_25m
+CPU_CORE
12
C155
+
220UF_D2_4V_25m
+CPU_CORE
C144
0.22U_0603_16V7K_V1
+CPU_CORE
C511
0.22U_0603_16V7K_V1
Used ESR 25m ohm cap total ESR=2.5m ohm
12
C128
+
220UF_D2_4V_25m
12
C140
+
220UF_D2_4V_25m
C122
C530
12
C103
+
220UF_D2_4V_25m
12
C106
+
220UF_D2_4V_25m
0.22U_0603_16V7K_V1
0.22U_0603_16V7K_V1
C75
C541
12
C80
+
220UF_D2_4V_25m
12
C84
+
220UF_D2_4V_25m
0.22U_0603_16V7K_V1
0.22U_0603_16V7K_V1
C74
C510
12
C53
+
220UF_D2_4V_25m
12
C54
+
220UF_D2_4V_25m
0.22U_0603_16V7K_V1
0.22U_0603_16V7K_V1
C512
C509
Please place these cap on the socket south side
33
44
+CPU_CORE
+CPU_CORE
+CPU_CORE
C208
10U_1206_6.3V6M
C183
10U_1206_6.3V6M
C173
10U_1206_6.3V6M
A
C199
10U_1206_6.3V6M
C191
10U_1206_6.3V6M
C174
10U_1206_6.3V6M
C187
10U_1206_6.3V6M
C158
10U_1206_6.3V6M
C160
10U_1206_6.3V6M
C179
10U_1206_6.3V6M
C163
10U_1206_6.3V6M
C170
10U_1206_6.3V6M
B
C178
10U_1206_6.3V6M
C175
10U_1206_6.3V6M
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
C
D
Compal Electronics, inc.
Title
SCH EMATIC, M/B LA-1691
SizeDocu ment NumberRe v
Custom
401241
Date:Sheet
星期二 一月
07, 2003
E
of
653,
1A
A
3
B
C
D
E
HD#[0..63]
+V_MCH_GTLREF
GTL Reference Vol tage
Layout note :
1. Place R_E and R_F near MCH
2. Place decoupling cap 220PF near MCH pin.(Within
500mils )
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
A
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
C
D
Title
SizeDocu ment NumberRe v
Date:Sheet
SCHEMATIC, M/B LA-1691
401241
星期二 一月
07, 2003
E
1A
of
853,
5
4
3
2
1
Layout note :
Distr ib ute as cl ose as possib le
to M CH Processor Qu adrant.(b etween VTTFSB and VSS pin)
+CPU_CORE
DD
12
C45
.1UF_0402_X5R
+CPU_CORE
12
C108
.1UF_0402_X5R
+CPU_CORE
12
C9
10UF_6.3V_1206_X5R
CC
Layout note :
Distr ib ute as cl ose as possib le
to MCH Processor Quadrant.(between VCCAGP/VCCCORE
and VSS pin)
Processor system bus
12
C46
.1UF_0402_X5R
12
C51
.1UF_0402_X5R
12
C8
10UF_6.3V_1206_X5R
12
C28
.1UF_0402_X5R
12
C18
.1UF_0402_X5R
AGP/CORE
12
C27
.1UF_0402_X5R
12
C17
.1UF_0402_X5R
12
C10
10UF_6.3V_1206_X5R
12
C47
.1UF_0402_X5R
12
C20
.1UF_0402_X5R
Layout note :
Distr ib ute as cl ose as possib le
to MCH Processor Quadrant.(between VCCSM and VSS pin)
+2.5V
12
C113
.1UF_0402_X5R
+2.5V
12
C116
.1UF_0402_X5R
+2.5V
12
C145
.1UF_0402_X5R
+2.5V
12
C181
+
150UF_D2_6.3V
DDR Memory interface
12
C126
.1UF_0402_X5R
12
C131
.1UF_0402_X5R
12
C161
.1UF_0402_X5R
12
C127
.1UF_0402_X5R
12
C121
.1UF_0402_X5R
12
C129
.1UF_0402_X5R
12
C156
.1UF_0402_X5R
12
C152
.1UF_0402_X5R
12
C130
.1UF_0402_X5R
12
C119
.1UF_0402_X5R
12
C142
.1UF_0402_X5R
12
C162
.1UF_0402_X5R
12
C124
22UF_10V_1206
12
C123
22UF_10V_1206
+1.5VS
12
C101
.1UF_0402_X5R
BB
+1.5VS
12
C11
10UF_6.3V_1206_X5R
Layout note :
Distr ib ute as cl ose as possib le
to MC H P roce ssor Quadrant.(between VCCHL and VSS pin)
+1.8VS
AA
12
C546
10UF_6.3V_1206_X5R
12
C111
.1UF_0402_X5R
12
C12
10UF_6.3V_1206_X5R
Hub-Link
12
C109
.1UF_0402_X5R
5
12
C93
.1UF_0402_X5R
12
C114
.1UF_0402_X5R
12
C23
+
150UF_D2_6.3V
12
12
C78
.1UF_0402_X5R
C110
.1UF_0402_X5R
12
C49
.1UF_0402_X5R
4
12
C71
.1UF_0402_X5R
Compal Electronics, inc.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
5
4
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
5
4
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
3
2
SCH EMATIC, M/B LA-1691
SizeDocu ment NumberRe v
Custom
401241
Date:Sheet
星期二 一月
07, 2003
1
of
1153,
1A
A
B
C
D
E
+1.25VS
RP104 4P2R_56
DDR_DQ0
14
DDR_DQ1
23
RP81 4P2R_56
DDR_DQ2
14
DDR_DQ6
11
22
33
23
RP80 4P2R_56
DDR_DQ13
14
DDR_DQ12DDR_DQ3
23
RP100 4P2R_56
DDR_DQ14
14
DDR_DQ11
23
RP99 4P2R_56
DDR_DQ20
14
DDR_DQ16DDR_DQ8
23
RP77 4P2R_56
DDR_DQ22
14
DDR_DQ21
23
RP76 4P2R_56
DDR_DQ24DDR_DQS2
14
DDR_DQ28
23
RP95 4P2R_56
DDR_DQ27
14
DDR_DQ29
23
RP92 4P2R_56
DDR_DQ38
14
DDR_DQ37
23
RP68 4P2R_56
DDR_DQ34
14
DDR_DQ36
23
RP67 4P2R_56
DDR_DQ46DDR_DQ39
14
DDR_DQ45
23
RP88 4P2R_56
DDR_DQ41
14
DDR_DQ42
23
RP87 4P2R_56
DDR_DQ53
14
DDR_DQ55
23
RP64 4P2R_56
DDR_DQ54
14
DDR_DQ51
23
RP84 4P2R_56
DDR_DQ58
14
DDR_DQS7
23
RP63 4P2R_56
DDR_DQ56
14
DDR_DQ60
23
RP101 4P2R_56
DDR_DQ15
14
DDR_DQS1
23
RP96 4P2R_56
DDR_DQ26
14
DDR_DQS3
23
RP91 4P2R_56
DDR_DQS4
14
DDR_DQ35
23
RP86 4P2R_56
DDR_DQS6
14
DDR_DQ50
23
RP94 4P2R_56
DDR_SMA7
14
DDR_SBS0
23
RP60 4P2R_56
DDR_SMA12
14
DDR_SMA9
23
RP59 4P2R_56
DDR_CKE2
14
DDR_CKE3
23
RP93 4P2R_56
DDR_SWE#
14
DDR_SCS#0
23
RP83 4P2R_56
14
23
RP82 4P2R_56
14
23
RP103 4P2R_56
14
23
RP102 4P2R_56
14
23
RP79 4P2R_56
14
23
RP78 4P2R_56
14
23
RP98 4P2R_56
14
23
RP97 4P2R_56
14
23
RP75 4P2R_56
14
23
RP69 4P2R_56
14
23
RP90 4P2R_56
14
23
RP89 4P2R_56
14
23
RP66 4P2R_56
14
23
RP65 4P2R_56
14
23
RP85 4P2R_56
14
23
RP62 4P2R_56
14
23
RP51 4P2R_56
14
23
RP52 4P2R_56
14
23
RP54 4P2R_56
14
23
RP55 4P2R_56
14
23
RP70 4P2R_56
14
23
RP71 4P2R_56
14
23
RP72 4P2R_56
14
23
RP73 4P2R_56
14
23
RP74 4P2R_56
14
23
DDR_DQ59
DDR_DQ62
DDR_DQ4
DDR_DQ5
DDR_DQS0
DDR_DQ7
DDR_DQ9
DDR_DQ10
DDR_DQ17
DDR_DQ18
DDR_DQ19
DDR_DQ23
DDR_DQ25
DDR_DQ31
DDR_DQ30
DDR_DQ32
DDR_DQ33
DDR_DQ40
DDR_DQ44
DDR_DQS5
DDR_DQ47
DDR_DQ43
DDR_DQ49
DDR_DQ52
DDR_DQ48
DDR_DQ57
DDR_DQ61
DDR_DQ63
DDR_SMA2
DDR_SCS#3
DDR_CKE0
DDR_SMA4
DDR_SMA1
DDR_SCS#2
DDR_CKE1
DDR_SMA5
DDR_SCAS#
DDR_SCS#1
DDR_SBS1
DDR_SRAS#
DDR_SMA10
DDR_SMA0
DDR_SMA6
DDR_SMA3
DDR_SMA11
DDR_SMA8
DDR_DQ[0..63]
DDR_SMA[0..12]
DDR_S CS#[0..3]
DDR_CKE[0..1]
DDR_CKE[2..3]
DDR_DQS[0..7]
DDR_SWE#
DDR_SRAS#
DDR_SCAS#
DDR_SBS0
DDR_SBS1
DDR_DQ[0..63] 10,11
DDR_SMA[0..12] 8,10,11
DDR_SC S#[0..3] 8 ,1 0 ,11
DDR_CKE[0..1] 8,10
DDR_CKE[2..3] 8,11
DDR_DQS[0..7] 10,11
DDR_SWE# 8,10,11
DDR_SRAS# 8,10,11
DDR_SCAS# 8,10,11
DDR_SBS0 8,10,11
DDR_SBS1 8,10,11
Layout note :
Distribute as close as possible
to DDR-SODIMM.
+2.5V
C242
0.1U_0402_16V7K
+2.5V+2.5V
12
C266
+
150UF_D2_6.3V
C243
0.1U_0402_16V7K
12
C255
+
150UF_D2_6.3V
+
C244
0.1U_0402_16V7K
12
C267
150UF_D2_6.3V
C245
0.1U_0402_16V7K
12
C220
+
150UF_D2_6.3V
Layout note :
Place one cap close to every 2 pull up resistors termination to
+1.25V
+1.25VS
C340
0.1U_0402_16V7K
C326
0.1U_0402_16V7K
C324
0.1U_0402_16V7K
C309
0.1U_0402_16V7K
C305
0.1U_0402_16V7K
+1.25VS
+1.25VS
+1.25VS
+1.25VS
+1.25VS
C337
0.1U_0402_16V7K
C335
0.1U_0402_16V7K
C321
0.1U_0402_16V7K
C306
0.01U_0402_16V7K
C302
0.1U_0402_16V7K
C338
0.1U_0402_16V7K
C336
0.1U_0402_16V7K
C322
0.1U_0402_16V7K
C307
0.1U_0402_16V7K
C303
0.1U_0402_16V7K
C339
0.1U_0402_16V7K
C325
0.1U_0402_16V7K
C323
0.1U_0402_16V7K
C308
0.1U_0402_16V7K
C304
0.1U_0402_16V7K
C246
0.1U_0402_16V7K
C341
0.1U_0402_16V7K
C327
0.1U_0402_16V7K
C313
0.1U_0402_16V7K
C310
0.1U_0402_16V7K
C291
0.1U_0402_16V7K
C258
0.1U_0402_16V7K
C342
0.1U_0402_16V7K
C328
0.1U_0402_16V7K
C314
0.1U_0402_16V7K
C311
0.1U_0402_16V7K
C292
0.1U_0402_16V7K
C259
0.1U_0402_16V7K
C331
0.1U_0402_16V7K
C329
0.1U_0402_16V7K
C315
0.1U_0402_16V7K
C312
0.1U_0402_16V7K
C293
0.1U_0402_16V7K
C260
0.1U_0402_16V7K
C332
0.1U_0402_16V7K
C330
0.1U_0402_16V7K
C316
0.1U_0402_16V7K
C299
0.1U_0402_16V7K
C294
0.1U_0402_16V7K
C262
0.1U_0402_16V7K
C333
0.1U_0402_16V7K
C319
0.1U_0402_16V7K
C317
0.1U_0402_16V7K
C300
0.1U_0402_16V7K
C295
0.1U_0402_16V7K
C261
0.1U_0402_16V7K
C334
0.1U_0402_16V7K
C320
0.1U_0402_16V7K
C318
0.1U_0402_16V7K
C301
0.1U_0402_16V7K
C296
0.1U_0402_16V7K
C263
0.1U_0402_16V7K
44
A
B
C297
0.1U_0402_16V7K
C298
0.1U_0402_16V7K
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
A
B
C
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
D
E
F
SCH EMATIC, M/B LA-1691
SizeDocu ment NumberRe v
Custom
401241
Date:Sheet
星期二 一月
07, 2003
G
of
1353,
H
1A
1
AGP_AD[0:31]7
AA
BB
+3VS
AGP_DEVSEL#7
R538
@20K
R32 20K
X3
4
VDD
1
ST
OSC_27MHz
12
R547
0_0402
OUT
GND
STP_AGP#20
AGP_BUSY#20
+3VS
CC
+3VS
12
R337
10K_0603
12
C503
.1UF
AGP_FRAME#7
CLK_AGP_66M13
12
12
FREQOUT
3
2
Divide r circuit for 1.8Vdc XTALIN from 3.3Vdc OSC out
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERRED FROM THE CUSTODY OF THE COMPETENT DIVISION OF
R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
1
2
3
4
5
6
SCHEMATI C, M /B LA-1691
SizeDocume nt Num berR e v
Custom
401241
星期二 一月
Date:Sheet
2003
7
1653, 07,
8
1A
of
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