THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, 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 ELECTRONI CS, I NC. NEI THER THI S SHEET NOR THE INFORMATION IT CONTAINS
B
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIO R WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
C
ompal Electronics, inc.
C
T
itle
SizeDocu ment NumberRe v
Cu
stom
4
D
Date:Sheetof
01229
星期一 十一
CHEMA T I C, M/ B L A-1521
S
04, 2002
月
E
143,
1B
Page 2
A
B
C
D
E
SHANGHAI 100
BTK20 LA-1521 BLOCK DIAGRAM
44
Inte l Mobile
CRT
Connector
PAGE 19
Northwood
Celeron
(uFCBGA/uFCPGA)
PSB
PAGE 4,5,6
400MHz
Thermal S ensor
MAX6654MEE
NE1617
PAGE 5
Clock Generator
W320-04
ICS9508-05
PAGE13
CPU VID
PAGE 6
TFT LCD
33
22
Connector
RJ-45
PAGE 20
Slot 0/1
PAGE 26
PAGE 18
AGP
ATI M6-C
(VRAM DDR 16MB)
PAGE 14,15,16,17
TV-OUT
Connector
PAGE 19
LAN
RTL8100BL
CARDBUS
OZ6933B
PAGE 24
PAGE 25,26
AGP Bus
Super I/O
LPC47N227
REV B
33MHz (3.3V)
PAGE 27
PCI BUS
Brookdale-M
MCH-M 845MZ
593 FC-BGA
266MHz (1.8V)
ICH3-M
LPC BUS 3 3MHz (3.3V)
Embedded
Controller
NS PC87591S
REV B1
PAGE 7,8,9
HUB
421 BGA
REV B1
PAGE 20,21,22
PAGE 33
200MHz (2.5V)
Memory Bus
48MHz (3.3V)
ATA 66/100
AC-LINK24.576MHz (3.3V)
SO-DI M M x 2(DDR)
BANK 0,1,2,3
USB
Slot 0/1/3
PAGE 29
IDE HDD
PAGE 23
AC97 CODEC
ALC202
MDC
PAGE 30
PAGE 28
PAGE 10,11
CD-ROM/DVD
Aud i o A m p lifier
TPA0132
RJ-11
PAGE 20
PAGE 31
FANController
PAGE 34
DC/DC Interface
PAGE 37
BATTERY
Charger
PAGE 38
Power Interface &
TEMP. sensing circuit
PAGE 37,38,39,40,42
Parallel
11
A
PAGE 28
FDD
PAGE 19PAGE 33
B
PAGE 34
BIOS & I/O PORTScan KB
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 COMPE
C
D
Title
SizeDocu ment NumberRe v
Custom
Date:Sheet
SCHEM A T IC, M/B LA-1521
401229
星期一 十一
?04, 2002
E
243,
1B
of
Page 3
A
B
C
D
E
Voltage Rails
Power PlaneDescription
VIN
B+
11
+CPU_CORE
1.2VP
Adapter power supply (19V)
AC or battery power rail for power circuit.
Core voltage for CPU
1.2VP switched power rail for CPU VID
+1.25VS1.25VS power railONOFFOFF
+1.5VS
AGP 4XONOFFOFF
+1.8VALW1.8V always power railONON
+1.8VS
Change R137 Pin2 power name from "+AGP_NBREF" to "+AGP_VGAREF" for can't boot issue.
Change R181 Pin2 power plane from "+2.5V" to "+2.5V_VGA" for leakage.
DEL R43,R255,R40 and J1.07/06 200217
ADD Q4 7 FOR LAN POWER "+2.5VLAN".07/06 200224
ADD Q48 and Q49 FOR LAN Layout Rule.
JP8 Pin25 Create "FDD_READY#" for W/O FDD (GI BTO).2707/06 2002
3007/06 2002Change R122 to 10K, R121 to 2.4K for MDC Noise.
Change R340 to 100K_1%, R347 to 33K_1% for Back-Grand Noise.
Change R159 to 0, C220 to 0 for Vendor(Realtek) Recommend.
3207/06 2002ADD R443, JP22 FOR EC JTAG Connector.
34
Change JP5 form 20pins to 26pins type.
36DEL R352,R277,R243,R287,R301 and R355.
37
Change PR 15 pin2 power name form " +2.5VREF" to "2.5REF"
ADD Q50,Q51,Q52,R445 and R446 for "H_THERMTRIP#" Function.
05
39ADD PF3 for "NA" of Battery type.
Description
0507/26 2002
Improved Q50,Q51,Q52,R445 and R446 for "H_THERMTRIP#" Function.
Change R446 pin1 power from "+5VS" to "+CPU_CORE"
Change R445 pin1 power from "+5VS" to "+5V"
24
Update BOM by DEL Q47, ADD R106 for LAN unstable.
33
Update EC BOARD ID: 011 for PVT2.(Remove R325, Add R324)
REV 1.0
DescriptionDate
Update EC BOARD ID Description :EC_BID 2 < - > E C_BID0.3307/30 2002
DescriptionDate
Exter n al PCI Devices
DeviceIDSEL#REQ#/GNT#Interrupts
CardBus
AD20
LANAD173PIRQB
2
Page
REV 1.0A (PVT 2 PHASE)
Page
PIRQ A/PIRQB
EC SM Bus1 address
33
Device
Smart Battery
EEPROM(24C16/02)
(24C04)
AddressAddress
1010 000Xb
1011 000Xb
EC SM Bus2 address
Device
MAX6654MEE
Smart Battery
DOT Board
1001 110Xb0001 011Xb
0001 011Xb
XXXX XXXXb
ICH3-M SM Bus address
Device
Clock Generator
W320-04 / ICS9508-05
Address
1101 0000
DDR SODIMM SM Bus address
44
DDR SLOTSA2 SA1 SA0
DDR SODIMM 0 (REVERSE)
DDR SODIMM 1 (NORMAL)
A
000
001
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 COMPE
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
2. Place decoupling cap 220PF near CPU.(Within
500mils )
M22
M25
C487
C481
1UF_0603
220PF
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 COMPE
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
22
Please place these cap in the socket cavity area
+CPU_CORE
12
C134
10UF_6.3V_1206_X5R
+CPU_CORE
12
C112
10UF_6.3V_1206_X5R
Please place these cap on the socket north side
+CPU_CORE
12
C118
10UF_6.3V_1206_X5R
+CPU_CORE
12
C497
10UF_6.3V_1206_X5R
+CPU_CORE
12
C520
10UF_6.3V_1206_X5R
12
C127
10UF_6.3V_1206_X5R
12
C141
10UF_6.3V_1206_X5R
12
C123
10UF_6.3V_1206_X5R
12
C502
10UF_6.3V_1206_X5R
12
C83
10UF_6.3V_1206_X5R
12
C120
10UF_6.3V_1206_X5R
12
C136
10UF_6.3V_1206_X5R
12
C479
10UF_6.3V_1206_X5R
12
C505
10UF_6.3V_1206_X5R
12
C97
10UF_6.3V_1206_X5R
12
C111
10UF_6.3V_1206_X5R
12
C128
10UF_6.3V_1206_X5R
12
C483
10UF_6.3V_1206_X5R
12
C509
10UF_6.3V_1206_X5R
12
C107
10UF_6.3V_1206_X5R
12
C103
10UF_6.3V_1206_X5R
12
C121
10UF_6.3V_1206_X5R
12
C488
10UF_6.3V_1206_X5R
12
C512
10UF_6.3V_1206_X5R
Layout note :
Place close to CPU power and
ground pin as possible
(<1inch)
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 COMPE
C
Page 7
A
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 COMPE
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 COMPE
A
B
C
D
Title
SizeDocu ment NumberRe v
Date:Sheet
Compal Electronics, inc.
SCHEMATIC, M/B LA-1521
401229
星期一 十一
?04, 2002
E
1B
of
843,
Page 9
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
C533
.1UF_0402_X5R
+CPU_CORE
12
C510
.1UF_0402_X5R
+CPU_CORE
12
C494
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
C526
.1UF_0402_X5R
12
C501
.1UF_0402_X5R
12
C493
10UF_6.3V_1206_X5R
12
C515
.1UF_0402_X5R
12
C516
.1UF_0402_X5R
AGP/CORE
12
C507
.1UF_0402_X5R
12
C499
.1UF_0402_X5R
12
C492
10UF_6.3V_1206_X5R
12
C500
.1UF_0402_X5R
12
C508
.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
C550
.1UF_0402_X5R
+2.5V
12
C538
.1UF_0402_X5R
+2.5V
12
C543
.1UF_0402_X5R
+2.5V
12
C568
+
150UF_D2_6.3V
DDR Memory interface
12
C549
.1UF_0402_X5R
12
C546
.1UF_0402_X5R
12
C560
.1UF_0402_X5R
12
C548
.1UF_0402_X5R
12
C557
.1UF_0402_X5R
12
C552
.1UF_0402_X5R
12
C542
.1UF_0402_X5R
12
C558
.1UF_0402_X5R
12
C544
.1UF_0402_X5R
12
C545
.1UF_0402_X5R
12
C559
.1UF_0402_X5R
12
C551
.1UF_0402_X5R
12
C570
22UF_10V_1206
12
C567
22UF_10V_1206
+1.5VS
12
C529
.1UF_0402_X5R
BB
+1.5VS
12
C535
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
C537
10UF_6.3V_1206_X5R
12
C528
.1UF_0402_X5R
12
C536
10UF_6.3V_1206_X5R
Hub-Link
12
C534
.1UF_0402_X5R
5
12
C517
.1UF_0402_X5R
12
C539
.1UF_0402_X5R
12
C496
+
150UF_D2_6.3V
12
12
C524
.1UF_0402_X5R
C540
.1UF_0402_X5R
12
C521
.1UF_0402_X5R
4
12
C531
.1UF_0402_X5R
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
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 COMPE
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 COMPE
A
B
C
D
Title
SizeDocu ment NumberRe v
Date:Sheet
Compal Electronics, inc.
SCHEMATIC, M/B LA-1521
401229
星期一 十一
?04, 2002
E
1B
of
1143,
Page 12
A
B
C
D
E
Layout note :
Distribute as close as possible
to DDR-SODIMM.
+2.5V
12
C574
150UF_D2_6.3V
12
C594
.1UF_0402_X5R
11
12
C601
.1UF_0402_X5R
+2.5V+2.5V
12
C592
.1UF_0402_X5R
12
C600
.1UF_0402_X5R
12
C603
.1UF_0402_X5R
12
C599
.1UF_0402_X5R
12
C591
.1UF_0402_X5R
12
C598
.1UF_0402_X5R
12
C590
.1UF_0402_X5R
12
C597
.1UF_0402_X5R
12
C589
.1UF_0402_X5R
12
C602
.1UF_0402_X5R
12
C588
.1UF_0402_X5R
12
C596
.1UF_0402_X5R
12
+
12
C577
150UF_D2_6.3V
C595
.1UF_0402_X5R
+
12
C593
.1UF_0402_X5R
Layout note :
Place one cap close to every 2 pull up resistors termination to
+1.25V
22
+1.25VS
12
C363
.1UF_0402_X5R
+1.25VS
12
C373
.1UF_0402_X5R
12
C364
.1UF_0402_X5R
12
C374
.1UF_0402_X5R
12
C365
.1UF_0402_X5R
12
C375
.1UF_0402_X5R
12
C366
.1UF_0402_X5R
12
C376
.1UF_0402_X5R
12
C367
.1UF_0402_X5R
12
C377
.1UF_0402_X5R
12
C368
.1UF_0402_X5R
12
C378
.1UF_0402_X5R
12
C369
.1UF_0402_X5R
12
C379
.1UF_0402_X5R
12
C370
.1UF_0402_X5R
12
C380
.1UF_0402_X5R
12
C371
.1UF_0402_X5R
12
C381
.1UF_0402_X5R
12
C372
.1UF_0402_X5R
12
C382
.1UF_0402_X5R
+1.25VS
12
C383
33
44
.1UF_0402_X5R
+1.25VS
12
C392
.1UF_0402_X5R
+1.25VS
12
C401
.1UF_0402_X5R
+1.25VS
12
C409
.1UF_0402_X5R
12
C384
.1UF_0402_X5R
12
C359
.1UF_0402_X5R
12
C402
.1UF_0402_X5R
12
C410
.1UF_0402_X5R
A
12
C385
.1UF_0402_X5R
12
C393
.1UF_0402_X5R
12
C403
.1UF_0402_X5R
12
C411
.1UF_0402_X5R
12
C386
.1UF_0402_X5R
12
C394
.1UF_0402_X5R
12
C605
.1UF_0402_X5R
12
C412
.1UF_0402_X5R
12
C387
.1UF_0402_X5R
12
C395
.1UF_0402_X5R
12
C604
.1UF_0402_X5R
12
C388
.1UF_0402_X5R
12
C396
.1UF_0402_X5R
12
C408
.1UF_0402_X5R
B
12
C389
.1UF_0402_X5R
12
C397
.1UF_0402_X5R
12
C404
.1UF_0402_X5R
12
C390
.1UF_0402_X5R
12
C398
.1UF_0402_X5R
12
C405
.1UF_0402_X5R
12
C391
.1UF_0402_X5R
12
C399
.1UF_0402_X5R
12
C406
.1UF_0402_X5R
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 COMPE
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 COMPE
C
D
E
F
Title
SizeDocu ment NumberRe v
Date:Sheet
Compal Electronics, inc.
SCHEMATIC, M/B LA-1521
401229
星期一 十一
G
?04, 2002
1B
of
1343,
H
Page 14
1
AGP_AD[0:31]7
+1.5VS
VDD
ST
+3VS
R79
20K_0603
12
OUT
GND
12
R137
@1K_1%_0603
12
R140
@1K_1%_0603
3
2
AGP_DEVSEL#7
AGP_FRAME#7
FREQOUT
AA
**
+AGP_REF
BB
AGP_BUSY#20
CC
+3VS
12
R71
10K_0603
X1
4
C100
.1UF
1
OSC_27MHz
12
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 T
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 T
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 T
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 T
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
5
4
3
2
Title
SizeDoc u men t Numbe rR e v
Custom
Dat e :Sheet
SCHEMATIC, M/B LA-1521
401229
期一 十一月
1
1B
of
1843¬P , 04, 2002
Page 19
A
B
C
D
E
D3
DAN217
1
11
2
D2
DAN217
1
3
2
3
D4
DAN217
2
1
3
R30 Fo r C H 7 0 1 1/M6-C
12
R300
12
R29@0
+3VS
+5VS
TV_OUT CONNECTOR
R29 Fo r CH7007
12
C2922PF
L4
12
C30
270PF
12
FBM-11-160808-121
12
C2522PF
L2
12
FBM-11-160808-121
12
C2722PF
L3
12
FBM-11-160808-121
C33
330PF
JP12
1
2
3
4
5
6
7
S CONN._SUYIN
12
12
C32
330PF
12
C34
330PF
TV_LUMA14
TV_CRMA14
TV_COMPS14
12
12
R17
22
R18
75
12
R19
75
75
12
C28
270PF
12
C26
270PF
CRT CONNECTOR
+3VS +5VS
1
D1
DAN217
2
33
L7
CRT_R14
CRT_G14
CRT_B14
R35
1K
U2
1
OE
CRT_HSYNC114
44
CRT_VSYNC114
2
A
3
GND
74AHCT1G125GW
U1
1
OE
2
A
3
GND
A
74AHCT1G125GW
12
C36
R22
18PF
75
12
+5VS
12
5
VCC
4
Y
+5VS
5
VCC
4
Y
R21
12
C35
R23
18PF
75
12
75
+CRT_VCC
FCM2012C80_0805
FCM2012C80_0805
FCM2012C80_0805
12
C37
18PF
12
R36
@2.2K
12
B
12
L6
12
L5
12
R26
12
+CRT_VCC
12
CHB1608B121
12
CHB1608B121
@2.2K
12
L41
L1
3
C21
15PF
1
D31
DAN217
2
3
12
C20
15PF
12
12
C477
68PF
*10PF*10PF
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
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 COMPE
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
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
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 T
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
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 COMPE
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 T
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
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 T
SCH E MATIC, M/B LA-1521
SizeDoc u men t Numbe rR e v
401229
Dat e :Sheet
期一 十一月
2843¬P , 04, 2002
1B
of
Page 29
USB Port
+5V
USB_OC#121
F1
POLYSWITCH_0.75A
12
USB_PN121
USB_PP121
C3
1000PF
+USB_VCCB
12
12
R6
470K
R3
560K
USB1_DUSB1_D+
12
C16
.1UF
USB_BGND
L12
FBM-160808-121T
12
12
L11
FBM-160808-121T
CHB4516G750_1806
C52
150UF_E
L10
4516
+
JP13
1
2
3
PORT 1
4
12
12
C15
C13
.1UF
C14
47PF
47PF
12
12
5
6
7
8
9
10
11
12
SUYIN 2557A-12G USB
PORT 2
PORT 3
+5V
USB_OC#321
+5V
USB_OC#021
F3
POLYSWITCH_0.75A
12
USB_PN321
USB_PP321
F2
POLYSWITCH_0.75A
USB_PN021
USB_PP021
+USB_VCCC
12
12
C1
1000PF
12
C2
R4
470K
R1
560K
USB3_DUSB3_D+
+USB_VCCA
1000PF
USB0_DUSB0_D+
12
R5
470K
12
R2
560K
L16
FBM-160808-121T
12
12
L15
FBM-160808-121T
12
C8
.1UF
USB_CGND
L14
FBM-160808-121T
12
12
L13
FBM-160808-121T
CHB4516G750_1806
C50
150UF_E
L8
4516
12
C12
.1UF
USB_AGND
12
C11
47PF
CHB4516G750_1806
+
12
12
C51
150UF_E
12
C10
47PF
L9
4516
C5
.1UF
+
12
12
C9
.1UF
12
12
C7
C6
47PF
47PF
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 T
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 T
**
**
+3VS
C218
1000PF
C217
1000PF
C221
4.7UF_10V_0805
C222
4.7UF_10V_0805
C209
1UF_25V_0805
C200
1000PF
R114 10K
12
12
R1590
12
C232
1UF_25V_0805
12
C220
0
12
R340
100K_1%
12
R347
33K_1%
C167
LEFT
RIGHT
22PF
**
12
R161
@100K
+VDDA
12
C433
4.7UF_10V_0805
LEFT31
RIGHT 31
MD_MIC 28
+AUD_VREF
12
C215
@.01UF
CLK_DAC1413
IAC_BITCLK 20,28
IAC_SDATAI0 20
12
C233
1UF_25V_0805
14.31818MHz
CLK_DAC14
12
12
C213
4.7UF_10V_0805
.1UF
Y2
24.576MHz
C231
+VDDC
R128
C168
@0.01u
C172
22PF
C171
22PF
12
12
Title
SizeDoc u men t Numbe rR e v
Dat e :Sheet
@10K
R120
@10K
***
L440_0603
L45@0_0603
B
期一 十一月
+AUD_VREF
12
12
C201
.1UF
C208
4.7UF_10V_0805
Compal Electronics, inc.
SCH E MATIC, M/B LA-1521
401229
3043¬P , 04, 2002
of
1B
Page 31
A
B
C
D
E
Audio AMP
L32
12
U3-5
U3-23
U3-6
U3-20
C250
12
.047UF_0805
CHB3216U121
12
C278
.1UF
7
PVDD
18
PVDD
19
VDD
2
PC-ENABLE
3
VOLUME
4
LOUT+
21
ROUT+
5
LLINEIN
23
RLINEIN
6
LHPIN
20
RHPIN
17
CLK
12
C243
4.7UF_10V_0805
U13
TPA0132
12
W=40Mil
C277
@.1UF
+5VOP
44
R234 100K
12
INTSPK_L134
LEFT30
RIGHT30
33
INTSPK_R134
R2310
R1870
VOL_AMP
INTSPK_L1
INTSPK_R1
R2300
R1860
12
12
12
12
SHUTDOWN#
SE/BTL#
PC-BEEP
BYPASS
LOUTROUT-
GND
GND
GND
GND
+5VS
LIN
RIN
22
15
14
11
9
16
10
8
1
12
C273
12
13
24
SHUTDOWN#
C254
12
INTSPK_L2
INTSPK_R2
.47UF
GNDA
+5VS
.1UF
12
C269
12
R191
13
Q12
2N7002
.47UF
100K
2
NBA_PLUG 34
NBA_PLUG
INTSPK_L2 34
INTSPK_R2 34VOL_AMP32,34
12
C282
.47UF
EAPD 30
12
R198100K
+5VOP
System Sound
4
+3V
POWER
B
+3VS
12
R378
100K
12
R3778.2K
.22UF
PCM_SPK#25
ICH_SPKR21
C468
BEEP#32
U25B
74LVC125
22
11
A
56
+3VS
C456
12
.1UF
147
U34A
21
12
74LVC14
+3VS POWER
+3VS
147
U34B
43
74LVC14
+3VS
POWER
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
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
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 T
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
3
Page 35
A
B
C
D
E
Power Good Circuit
+3V
11
VGATE43
12
R349
10K
U25C
10
74LVC125
98
+3V
1211
U25D
13
74LVC125
12
R34120K
1UF_0805_X7R
C443
12
R3430
12
+3V
+3V+3V
147
12
R344
10K
U37D
74LVC14
89
ICH_VGATE 20
147
U37E
74LVC14
1011
PM_PWROK 20
Screw Hole
H1
H6
1
S276D118
H2
1
C236D165
H8
1
S276D118
H3
1
C236D165
H15
H7
1
S276D118
H4
1
C236D165
H10
1
S276D118
H5
1
C236D165
H19
H13
S276D118
H12
H21
1
1
S276D118
ST1
SMD276X276
ST2
1
1
S276D173
H16
1
S315D118
H14
ST3
1
S276D173
H17
1
S315D118
ST4
S276D173
H18
S315D118
H9
ST5
1
1
S276D173
1
+3V
22
12
R342100K
C440
100PF
12
+3VS
R353
10K
12
Q37
2
3904
31
CK408_PWRGD# 13,32
1
C148D118
1
C148D118
**
H26
1
H_R306X69D248X32
1
C276D110
1
C276D110
C144D114
H23
1
O355X79D315X39A
1
H24
O355X79D315X39A
1
1
O176X144D146X114
H25
1
O355X79D315X39A
EMI CLIP PAD
SW for P o w e r Button
33
D14
D16
DAN202U
2
DTC124EK
22K
+3VALW
12
R41
100K
ON/OFF
1
2
C
B
22K
51ON#
13
E
12
Q6
ON/OF F 22,32
51ON# 37
D15
12
C42
1000PF
RLZ20A
21
WHEN R=0,Vbe=1.35V
WHEN R=33K,Vbe=0.8V
B
PSOT24C
3
2
SW2
3
4
Power Button
EC_ON32
44
SMT1-05
1
2
EC_ON
ON/OFFBTN#
+3VALW
12
R42
4.7K
12
R58
33K
13
D
2N7002
S
Q9
A
3
2
G
LID Switch
LID_SW#32
+3VALW
PAD1
+3VALW
12
R28
100K
SW1
3
LID_SW#
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
4
HORNG CHIH
1
D7
2
3
1
2
DAN217
C
PAD-2.5X3
Fiducial Mark
CF11
SMD40M80
1
CF17
SMD40M80
1
FD1
FIDUCAL
1
1
PAD2
PAD-2.5X3
CF1
SMD40M80
1
CF6
SMD40M80
1
FD5
FIDUCAL
1
1
CF8
SMD40M80
1
CF15
SMD40M80
1
FD2
FIDUCAL
1
PAD-2.5X3
CF10
SMD40M80
1
CF3
SMD40M80
1
FD4
FIDUCAL
1
PAD3
1
CF7
SMD40M80
1
CF19
SMD40M80
1
FD3
FIDUCAL
1
D
PAD-2.5X3
FD6
FIDUCAL
1
PAD4
1
CF14
SMD40M80
1
CF4
SMD40M80
1
CF2
SMD40M80
1
CF9
SMD40M80
1
CF5
SMD40M80
1
CF18
SMD40M80
1
CF20
SMD40M80
1
CF13
SMD40M80
1
CF12
SMD40M80
1
CF16
SMD40M80
1
Compal Electronics, inc.
Title
SCH E MATIC, M/B LA-1521
SizeDoc u men t Numbe rR e v
B
401229
Dat e :Sheet
期一 十一月
E
1B
of
3543¬P , 04, 2002
Page 36
A
11
B
+1.8VALW To +1.8VS Transfer
+1.8VALW
12
8
7
6
5
C113
4.7UF_10V_0805
U3
D
D
D
D
SI4800
+5VS_GATE
S
S
S
G
SUSP
1
2
3
4
2
G
+1.8VS
C
D
E
+2.5V To +2.5VS Transfer
U15
8
D
7
D
C73
1UF_10V_0603
12
C102
4.7UF_10V_0805
12
12
R45
1K
13
D
Q8
2N7002
S
12
C101
4.7UF_10V_0805
12
C285
4.7UF_10V_0805
6
5
D
D
SI4800
+5VS_GATE
SUSP
+2.5VS+2.5V
1
S
2
S
3
S
4
G
2
G
12
C319
1UF_10V_0603
12
R239
1K
13
D
Q18
2N7002
S
12
C341
4.7UF_10V_0805
12
C330
4.7UF_10V_0805
+3VALW To +3V Transfer
U29
D
D
D
D
SI4800
S
S
S
G
ON_GATE
1
2
3
4
8
7
6
5
12
C422
4.7UF_10V_0805
22
+3V
12
C442
4.7UF_10V_0805
12
C454
1UF_25V_0805
+3VALW+3VALW
12
C421
4.7UF_10V_0805
+5VALW To +5V Transfer+5VALW To +5VS Transfer
+5VALW+5VALW
12
C317
4.7UF_10V_0805
+12VALW
33
U16
8
D
7
D
6
D
5
D
SI4800
12
R323100K
1
S
2
S
3
S
4
G
****
12
C284
4.7UF_10V_0805
R329
1M
12
.01UF
ON_GATE
C315
12
+5V+5VS
12
C292
1UF_25V_0805
Q14
13
D
SYSON#
2
G
S
2N7002
4.7UF_10V_0805
C322
12
+12VALW
R293100K
+12VALW To +12V Transfer+12VALW To +12VS Transfer
+12VALW+12VALW+12VALW+12VALW
12
12
1000PF
C432
R333
100K
G
2
12
13
D
2
G
S
R328
47K
Q33
2N7002
A
13
12
C427
.1UF_25V_0805
12
44
SYSONSUSP#
12
C429
S
D
1UF_25V_0805
Q32
NDS352P
+12V+12VS
12
C438
.1UF_25V_0805
****
C425
1UF_25V_0805
Q38
2N7002
12
R348
100K
G
2
12
13
D
2
G
S
R345
51K
B
13
12
S
Q34
NDS352P
D
C441
1UF_25V_0805
12
C437
1UF_25V_0805
+12V & +12VS Discharge
+12V+12VS
SYSON#SUSP
2
G
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 COMPE
+3VALW To +3VS Transfer
U21
U19
12
13
D
S
C
D
D
D
D
SI4800
+5VS_GATE
D
D
D
D
SI4800
12
R294
1K
Q26
2N7002
R298
1
S
2
S
3
S
4
G
1
S
2
S
3
S
4
G
12
1M
8
7
6
5
8
7
6
5
1UF_10V_0603
+5VS_GATE
12
C342
.01UF
2
G
****
C339
12
C361
4.7UF_10V_0805
12
R361
1K
13
D
Q40
2N7002
S
+3V & +3VS Discharge
+3VS
12
12
C353
10UF_16V_1206
12
C362
10UF_16V_1206
12
C419
10UF_16V_1206
12
C426
10UF_16V_1206
R346
470
13
SYSON#SUSP
D
2
G
Q36
2N7002
S
+3VS+3V
12
R308
1K
13
D
2
G
Q27
2N7002
S
+5V & +5VS Discharge
SUSPSYSON#
R309
4.7K
SUSP
Q29
2N7002_SOT23
3643,
+5VS+5V
12
R305
1K
13
D
2
G
Q30
2N7002
S
1B
of
12
12
C415
C356
.1UF
4.7UF_25V_1206
Q24
13
D
2N7002
SUSP
2
G
S
SYSON32,41
D
12
4.7UF_25V_1206
+3VALW
2
G
C355
12
13
D
S
R356
10K
SYSON#
Q39
2N7002_SOT23
12
C354
4.7UF_25V_1206
SUSP#30,32,41,42
Compal Electronics, inc.
Title
SCHEM A TIC , M/ B LA -1521
SizeDocu ment NumberRe v
Custom
401229
星期一 十一
Date:Sheet
月
04, 2002
R228
470
13
D
2
G
Q15
2N7002
S
+3VALW
12
13
SUSP#
D
2
G
S
E
Page 37
A
B
C
D
Vin Detector
High 18.764 17.901 17.063
Low 17.745 16.903 16.038
PR1
1M_0603_1%
12
84
3
+
2
-
PU1A
1
LM393M_S08
RLZ4.3B_LL34
1
2
7A_24V_LF-R429007_1206
PF1
**
PD1
EC10QS04
21
PC1
1000P_0603_50V8J
11
PJP1
SUYIN_2DC-S315-B01
1
3
3
2
PL1
CHC4532U800_1812
12
PC2
100P_0603_50V8J
PC3
1000P_0603_50V8J
VIN
PC4
100P_0603_50V8J
PC5
1000P_0603_50V8J
PR3
84.5K_0603_1%
12
PR6
20K_0603_1%
VIN
12
12
PR5
22K_0603_5%
12
12
PC6
.1U_0603_50V4Z
PZD1
VS
12
12
PR2
10K_0603_5%
12
12
PR7
10K_0603_5%
PR4
1K_0603_1%
ACIN21
PACIN32,34,38,40
VIN
21
22
PD3
BATT+
CHGRTCP
51ON#35
33
+CHGRTC
+12VALWP
44
+5VALWP
+3VALWP
12
PR19
200_0603_5%
21
JOPEN/+12V
PJP9
12
PAD-OPEN 4x4m
PJP10
12
PAD-OPEN 4x4m
RTCVREF
PJP6
RB751V_DSM
21
PZD2
RLZ3.6B_LL-34
100K_0603_5%
12
PR13
22K_0603_5%
3.3V
PC13
10U_1206_10V4Z
+12VALW
+5VALW
+3VALW
A
12
12
PR12
PU2
S-81233SGUP-T1_SOT-89-3
3
3
1
1
(120mA,20mils ,Via NO.= 1)
(5A,200mils ,Via NO.= 10)
(5A,200mils ,Via NO.= 10)
12
PC7
.22U_1206_25V7K
2
2
PD2
1N4148 (SM)
PQ1
TP0610T_SOT23
2
PR18
200_0805_5%
PC12
1U_0805_25V4Z
13
PR9
33_1206_5%
12
PC8
.1U_0805_25V7K
PZD3
RLZ16B_LL-34
21
VS
+1.5VSP
+1.8VALWP
B
8 Cells LI-ION BAT Charger OVP : 18.059V
VIN
PR10
36K_0603_5%
ACOFF#38
2N7002_SOT23
PJP2
21
3MMA/CPU_IO
PJP4
21
3MMA/CPU_IO
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 O
+1.5VS
+1.8VALW
13
PQ2
2
100K_0603_5%
(1.5A,60mils ,Via NO.= 3)
(3A,120mils ,Via NO.= 6)
309K_0603_1%
PR17
PR14
1U_1206_25V7K
PU1B
7
LM393M_S08
PC9
+1.25VSP
+1.2VPP
C
12
PR8
10K_0603_5%
5
+
6
-
PC11
1000P_0603_50V8J
+2.5VP
RTCVREF
+3.3V
PR15
100K_0603_1%
PJP3
12
PAD-OPEN 3x3m
PJP5
12
PAD-OPEN 3x3m
PJP7
21
PAD-OPEN 2x2m
BATT+
PR11
1M_0603_0.5%
2.5VREF
PR16
PC10
1U_0805_16V7K
+2.5V
+1.25VS
+1.2VP
162K_0603_1%
(6A,240mils ,Via NO.= 12)
(3A,120mils ,Via NO.= 6)
(300mA,40mils ,Via NO.= 2)
Compal Electronics, inc.
Title
SizeDoc u men t Numbe rR e v
B
Dat e :Sheet
期一 十一月
SCH E MATIC, M/B LA-1521
401229
D
1B
of
3743¬P , 04, 2002
Page 38
A
11
B
C
D
PQ3
SI4835DY-T1_SO8
ACOFF#
8
7
5
PD4
1SS355
12
PR27
10K_0603_5%
12
IREF32
VIN
12
PR21
10K_0603_5%
ACOFF#37
22
PACIN32,34,37,40
IREF=1.31*Icharge
33
IREF=0~3.3V
P2P3
PQ4
SI4835DY-T1_SO8
1
1
2
2
36
36
2
G
12
PR22
200K_0603_5$
12
PR25
150K_0603_5%
13
D
PQ8
2N7002_SOT23
S
.1U_0603_16V7K
12
PC18
PR33
162K_0603_1%
4
8
7
5
4
12
12
PR29
12.7K_0603_1%
12
100K_0603_1%
1.73V
12
PR28
24K_0603_1%
PC21
.1U_0603_16V7K
12
PR37
12
Iadp=0~3.5A
12
PC19
4700P_0603_50V7K
12
PC22
2200P_0603_50V7K
PC25
.1U_0603_16V7K
PR20
0.02_2512_1%
12
12
PR26
10K_0603_5%
PR30
12
10K_0603_5%
PR31
12
10K_0603_5%
PR35 10K_0603_5%
12
PU3
MB3878_SSOP24
1
-INC2
2
OUTC2
3
+INE2
4
-INE2
5
FB2
6
VREF
7
FB1
8
-INE1
9
+INE1
10
OUTC1
11
OUTD
12
-INC1
B+
FBM-L11-453215-900LMAT_1812
12
24
+INC2
23
GND
22
CS
21
VCC(o)
20
OUT
19
VH
18
VCC
17
RT
16
-INE3
15
FB3
14
CTL
13
+INC1
PL2
PC20
.1U_0603_50V4Z
12
12
PR32
68K_0603_5%
12
PR36
47K_0603_5%
12
PC14
4.7U_1210_25V6K
PC16
0.022U_0603_25V7K
12
12
PC17
.1U_0805_25V7K
PC23
.1U_0805_25V7K
12
12
PC24
1500P_0603_50V7K
12
PC15
4.7U_1210_25V6K
FSTCHG 32
PD5
1SS355
12
12
PR38
100K_0603_5%
578
LXCHRG
12
PD6
RB051L-40_SOD106
CHG_B+
ACOFF#
36
241
PQ6
SI4835DY-T1_SO8
PL3
22U_SPC-1205P-220A_22A_20%
12
12
PR34
0.02_2512_1%
PQ5
SI4835DY-T1_SO8
1
2
36
4
12
PR23 10K_0603_5%
13
100K
2
100K
PQ7
DTC115EK_SOT23
CC=0~2.52A
CV=1 4.4V( 8 CELLS )
8
7
5
12
PR24 47K_0603_5%
12
PC26
4.7UF_ 1 210_25V6K
VIN
ACOFF 32
BATT+
12
PC27
4.7UF_ 1 210_25V6K
+5VALWP
PR41
47K_0603_5%
PQ10
13
DTC115EK_SOT23
44
A
100K
100K
2
LI/MH# 39
PC28
.1U_0603_16V7K
PQ9
2N7002_SOT23
S
G
100K
100K
B
2
13
PR39
47.5K_0603_1%
D
13
PR43
100K_0603_5%
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 O
PR42
VL
PQ11
DTC115EK_SOT23
2
200K_0603_0.5%
C
12
12
PR40
115K_0603_1%
Title
SizeDoc u men t Numbe rR e v
B
Dat e :Sheet
SCH E MATIC, M/B LA-1521
401229
期一 十一月
D
of
3843¬P , 04, 2002
Compal Electronics, inc.
1B
Page 39
A
B
C
D
@12A_65V_UL/CSA FAST
11
BATT+
PC30
4.7U_1210_25V7K
PC31
4.7U_1210_25V7K
PF3
**
7A_24V_LF-R429007_1206
PF2
PR44
1K_0603_5%
FBM-L11-453215-900LMAT_1812
PL4
12
VMB
PC29
1000PF_50V
LI/MH#
B/I
SMD
SMC
TS
PJP11
1
2
3
4
5
6
7
SUYIN_25063A-07G1
12
+3VALWP
22
PC32
100P_0603_50V8J
2
PR46
25.5K_0603_1%
1
@BAS40-04_SOT23
3
PD8
PR50
1K_0603_5%
PR47
100_0603_5%
BATT_TEMPA 32ALI/MH#32
PD9
@BAS40-04_SOT23
1
3
EC_SMD1
2
PR48
100_0603_5%
EC_SMC1
1
3
2
EC_SMC1 32,33
EC_SMD1 32,33
PD10
@BAS40-04_SOT23
+5VALWP
PR45
47K_0603_5%
PR49
LI/MH#
+3VALWP
PD7
@BAS40-04_SOT23
3
1
2
LI/MH#38
1K_0603_5%
33
44
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 O
A
B
C
SizeDoc u men t Numbe rR e v
B
Dat e :Sheet
期一 十一月
SCH E MATIC, M/B LA-1521
401229
D
1B
of
3943¬P , 04, 2002
Compal Electronics, inc.
Page 40
A
B
C
D
12
PR153
**
B+
11
SYS_B+
22
+3VALWP
12
PC46
150U_D_6.3VM
33
12
FBM-L11-453215-900LMAT_1812
PL5
12
12
PC36
PC37
4.7U_1210_25V6K
4.7U_1 210_25V6K
12
12
PL6
10U_SPC-1205P-100_4.5A_20%
12
PR54
PD14
21
1M_0603_1%
12
PR59
3.57K_0603_1%
+
PC47
150U_D_6.3VM
PR55
0.012_2512_1%
12
+
EP10QY03
+3.3V Ipeak = 6.66A ~ 10A
SI4814DY
1
D1
2
D1
3
G2
4
S2
PC44
47P_0603_50V8J
12
PR61
12
10K_0603_1%
8
G1
7
S1/D2
6
S1/D2
5
S1/D2
PQ12
12
PC48
100P_0603_50V8J
PC35
.1U_0805_25V7K
12
PR52
0_0603_5%
PDH31
12
PLX3
PDL3
CSH3
PACIN32,34,37,38
BST31
12
PR58
10K_0603_5%
VS
12
PR63
47K_0603_5%
12
PC54
.047U_0603_25V7K
PDH3
12
PC42
.1U_0805_25V7K
25
27
26
24
1
2
3
10
23
7
28
12
PC50
680P_0603_50V8J
12
.047U_0603_16V7K
VS
PD13
1SS355
BST3
DH3
LX3
DL3
CSH3
CSL3
FB3
SKIP#
SHDN#
TIME/ON5
RUN/ON3
PR65
12
47K_0603_1%
PC55
2
VL
1
12
22
V+
MAX1632CAI-T_SSOP28
PU4
12
21
12OUT
VL
VDD
BST5
DH5
LX5
DL5
PGND
CSH5
CSL5
FB5
SEQ
REF
SYNC
RST#
GND
8
VL
MAINPWON 42
3
PC41
DAP202U
PD12
4.7U_1206_25VFZ
4
5
18
16
17
19
20
14
13
12
15
9
6
11
+12VALWP
PC43
4.7U_1206_25VFZ
BST51
12
2.5VREF
12
PC49
4.7U_1206_25VFZ
+5VALWP
12
PR62
10K_0603_5%
PC38
.1U_0805_25V7K
12
PDH5
PLX5
10.5K_0603_1%
PR60
12
PC39
4.7U_1210_25V6K
12
PR53
0_0603_5%
PDL5
12
12
PR64
10K_0603_1%
SYS_B+
12
PC40
4.7U_1 210_25V6K
PDH51
12
PC53
100P_0603_50V8J
PC34
22_1206_5%
470P_0805_100V7K
PQ13
1
G1
D1
2
D1
S1/D2
3
G2
S1/D2
4
S1/D2
S2
SI4814DY
FLYBACKSNB
12
8
7
6
5
PR51
12
+5V Ipeak = 6.66A ~ 10A
@3.3K_0603_5%
PC33
4.7U_1210_25V
12
12
PD11
EC11FS2
14
32
PT1
10U_SDT-1205P-100-118_5A_20%
12
PC45
47P_0603_50V8J
CSH5
12
PR56
2M_0603_5%
12
+
PC51
150U_D_6.3VM
12
12
+
PC52
21
150U_D_6.3VM
PR57
0.012_2512_1%
+5VALWP
PD15
EP10QY03
44
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 O
A
B
C
SizeDoc u men t Numbe rR e v
B
Dat e :Sheet
期一 十一月
401229
SCH E MATIC, M/B LA-1521
of
D
4043¬P , 04, 2002
1B
Page 41
A
+5VALWP
12
PR67
0_1206_5%
PC59
12
4.7UF_ 1 206_16V
PQ16
2SA1036K
2.5VIN
PC60
2200PF
PD16
RB751V
12
12
PR71
12
31
2
1K
PQ15
HMBT2222A
2
12
13
PR70
10K
11
22
S
45
3
PU6A
LM393M
1
D
G
PQ14
SI3445DV
VS
84
+
-
12
PD17
RB051L-40
PC62
0.1UF_50V
LX2.5
6
2
1
3
2
12
PC65
1000PF
PQ17
DTC115EUA
PL7
SPC-4R7M
13
100K
100K
12
PR69
100
12
2
13
100K
B
+2.5V +-5%
12
PR72
200K
12
PR75
100K
PQ19
DTC115EUA
100K
2
2.5VREF
SYSON
+2.5VP
12
+
VL
SYSON 32,36
C
+2.5VP
D
12
PR66
0_1206
PR68
10
12
12
PC56
0.1UF_0805_25V
PC58
220UF_D_4V_FP
+2.5VP
PR74
12
100K
1.25VIN
12
PC61
4.7UF_1206_16V
13
100K
SUSP#
SUSP#30,32,36,42
2
PQ18
DTC115EUA
100K
1
VCC1
2
PVDD1
PU5
3
VL1
CM8500
4
PGND1
5
AGND1
6
SD
7
VIN/2
12
8
AGSEN
PC68 1000PF
Layout : "Compensation network close to FB pin"
VCC2
PVDD2
VL2
PGND2
AGND2
VFB
VCCQ
AGND
16
15
14
13
12
11
10
9
12
PC57
0.1UF_0805_25V
12
PC63
4.7UF_1206_16V
+2.5VP
12
PC67
0.1UF_0805_25V
LX1.25
12
PC66
1000PF
PL8
5UH_SPC_06704
PR73
100K
PR76
1K
+1.25VSP
12
12
+
PC64
220UF_D_4V_FP
12
12
33
44
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 O
A
B
C
SizeDoc u men t Numbe rR e v
Dat e :Sheet
SCH E MATIC, M/B LA-1521
401229
期一 十一月
D
1B
of
41
43¬P , 04, 2002
Page 42
A
B
C
D
+1.8VALWP
12
PR151
0_1206_5%
PQ23
SI3442DV_TSOP6
D
6
11
PC74
4.7U_1206_25VFZ
22
+SDREF
PC82
4.7U_1206_25VFZ
+3VALWP
33
4.7U_1206_25VFZ
44
12
12
PC85
2200P_0603_50V7K
2SA1036K-HQ_SOT23
PR152
0_1206_5%
PQ29
2
1
G
LM358AMX_SO8
12
PD22
RB751V_DSM
PC88
S
45
3
PU9A
LM358AMX_SO8
1
PC81
68P_0603_50V8J
PU9B
7
12
12
PR103
12
1K_0603_5%
31
2
7
PU10B
LM393M_S08
A
+5VALWP
84
3
+
2
-
12
5
+
6
-
PQ28
HMBT2222A_SOT23
13
2
5
+
6
-
PC76
.1U_0603_50V4Z
+2.5VP
12
12
12
PR95
100K_0.5%
PR96
100K_0.5%
PQ27
SI3445DV_TSOP6
S
12
PR92 5.1K_0603_5%
45
3
12
PR102
10K_0603_5%
1
PU10A
LM393M_S08
.01U_0603_50V7K
PR82
5.1K_0603_5%
D
G
84
+
-
12
0.01UF
PC78
PC83
6
2
1
+5VALWP
3
2
PC89
PR83
0_0603_5%
PC77
220P_0603_50V8J
PR88
13
DTC115EK
300K_0.5%
12
100K
100K
0.1UF
5U_SPC-06704-5R0_2.9A_30%
LX18
12
12
PD23
RB051L-40_SOD106
PR107
12
511K_0603_1%
PR87
200K_1%
PQ24
PL10
2
+ PC73
47U_6.3V_M
2.5VREF
12
+5VALWP
12
13
100K
100K
12
PR106
200K_0603_1%
+1.5VS +-5%
+1.5VSP
2.5VREF
100K
PR89
PQ25
DTC115EK
2
12
PR100
100_0603_5%
B
SUSP#30,32,36,41
SUSP#
12
PR940
+1.8VALW +-5%
+1.8VALWP
12
+
PC84
150U_D2_6.3VM
2.5VREF
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 O
PH1 near main Battery CONN :
BAT. thermal protection at 65 degree C
Recovery at 40(41) degree C
PC79
.22U_0805_16V7K
VL
PH1
10K_TSM1A103(F4D3R)_0603_1%
PR86
10K_0603_1%
PR91
4.32K_0603_1%
PC80
1000P_0603_50V8J
**
12
TM_REF2
VS
PC75
.1U_0603_50V4Z
84
3
+
2
-
PR90 100K_0603_1%
PR93
100K_0603_1%
PR84
47K_0603_1%
1
PU8A
LM393M_S08
PH2 under CPU botten side :
CPU thermal protection at 76 degree C
Recovery at 37 degree C
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 COMPE