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
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Title
SizeDo cum e nt NumberR e v
401235
Dat e :Sheet
Com pal Electronics, Inc.
SCH E MATIC, M/B LA-1591
期五 五月
2B
of
147¬P , 16, 2003
E
A
B
C
D
E
F
G
H
I
J
Compal confidential
DT Northwood
11
File Name : LA-1591
CPUVID
page 7
CPU Bypass &
Fan Control
page 6
uFCBGA/uFCPGA CPU
page 4,5
System Bus
533/400MHz
HD#(0..63)HA#(3 ..31)
Memory
22
33
44
IDSEL:AD16
(PIRQA#,GNT#0,REQ#0)
55
66
page
38,39,40,41,42,43,44,45
77
88
A
CRT Connector
page 15
VGA
Board
Mini PCI
Conn.
IDSEL:AD18/22
(PIRQC/D#,GNT#1/4,REQ#1/4)
VT1307S
1394
page 25
DC/DC Interface
Suspend
page 37
Power Circuit
DC/DC
Docking
Conn.
page 33
B
AGP Conn
page 34
PCI BUS
IDSEL:AD20
(PIRQA#,GNT#2,REQ#2)
CardBus Controller
Touch Pad
EC Ext. I/O
C
AGP4X(1.5V)
page 15
RJ45
page 24
LAN
RTL 8100BL
IDSEL:AD17
(PIRQB#,GNT#3,REQ#3)
3.3V 33MHz
page 24
OZ-6912
page 22
Slot 0
page 23
14M_5V
EC 87591
page 29
page 28
Int.KBD
page 30
BIOS
page 30page 28
D
PS/2 conn
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.
E
Broo kdale-PE
760 BGA
ICH4
421 BGA
LPC BUS
3.3V 33MHz
SD/MS CARD
page 32
HUB Link
1.5V 66MHz
page 16,17,18
page 26
LPT
Port.
F
page 8,9,10
SMsC
LPC47N227
page 28
FIR
page 28
BUS(DDR)
2.5V 333MHz
USB interface
3.3V 480MHz
3.3V 24.576MHz
3.3V ATA100
page 27
FDD
G
Therma l Sensor
page 19
Clock Generator
ADM1032ICS950211
page 5
SO-DIMM X2
BANK 0, 1, 2, 3
page 11,12,13
page 14
Bluetooth
page 31
USB 2.0
page 31
AC-LINK
AC97
HDD
Connector
page 19
Audio DJ
O2 163
page 35
Codec
ALC202
AMP& Phone
Jack
CD-ROM
Connector
page 19
Compal Electronics, Inc.
Title
SCHEMATIC, M/B LA-1591
SizeDo cum e nt NumberR e v
401235
Custom
Dat e :Sheet
H
期五 五月
I
page 20
page 21
MDC
page 31
247¬P , 16, 2003
2B
of
J
5
4
3
2
1
SCHEMATICS VERSION LIST
VERSIONISSUE DATE
DD
0.00
REMARK
FIRST PREVIEW
0.01
Power Managment table
Signal
State
+3VALW
+5VALW
+12VALW
+3V
+5V
+2.5V
+3VS
+5VS
+1.5VS
+1.2VP
+CPU_CORE
SST-Build
PT-Build
PCB RevCHIPS Rev
0.1
+1.25VS
0.02
S0
S1
S3
S5 S4/AC
S5 S4/AC don't exist
ON
ONON
ONONON
ONON
ONOFF
OFF
OFF
OFFOFFOFF
ST-Build
QT-Build
Ceramic Capacitor Spec Guide:
CC
Temperature Characteristics:
Z5V
J
SL
1
Z5P
A
BJ
Symbol
CODE
0
Z5U
8
NP0SH
H
UJ
9
C0GSJ
I
UK
3
2
Y5UX7R
C
B
CH
Y5V
CJ
4
5
Y5P
E
D
CK
X5R
6
7
F
G
Tolerance:
F
V
+20,-10%
K
A
+-0.05PF
M
+-20%
Symbol
BB
CODE
+-10%
B
+-0.1PF
N
+-30%
C
+-0.25PF
P
+100,-0%
D
+-0.5PF+-1PF
Q
+30,-10%
G
+-2%
X
+40,-20%
H
+-3%
Z
+80,-20%
J
+-5%
SMBUS Control Table
SOURCE
SMB_EC_CK1
SMB_EC_DA1
SMB_EC_CK2
SMB_EC_DA2
AA
SMB_CLK
SMB_DATA
NS 87591
NS 87591
ICH4
5
INVERTER BATT
SERIALSENSOR
EEPROM
(1010)
THERMAL
(U43)(U91)
4
THERMAL
SENSOR
SODIMMCLK CHIP
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.
2. Place decoupling cap 220PF near CPU.(Within
500mils )
R300
49.9_0603_1%
Trace width>=7mil
R302
100_0603_1%
1U_0603_10V4Z
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 .22uF caps underneath balls on solder side.
Place 10uF caps on the peripheral near balls.
Use 2~3 vias per PAD.
Please place these cap in the socket cavity area
+CPU_CORE
12
22
33
44
55
C487
10U_1206_6.3V7K
+CPU_CORE
12
C518
10U_1206_6.3V7K
Please place these cap on the socket north side
+CPU_CORE
12
C74
10U_1206_6.3V7K
+CPU_CORE
12
C119
10U_1206_6.3V7K
+CPU_CORE
12
C145
10U_1206_6.3V7K
12
C484
10U_1206_6.3V7K
12
C517
10U_1206_6.3V7K
12
C73
10U_1206_6.3V7K
12
C131
10U_1206_6.3V7K
12
C132
10U_1206_6.3V7K
12
C93
10U_1206_6.3V7K
12
C516
10U_1206_6.3V7K
12
C40
10U_1206_6.3V7K
12
C144
10U_1206_6.3V7K
12
C120
10U_1206_6.3V7K
12
C527
10U_1206_6.3V7K
12
C94
10U_1206_6.3V7K
12
C473
10U_1206_6.3V7K
12
C148
10U_1206_6.3V7K
12
C107
10U_1206_6.3V7K
12
C519
10U_1206_6.3V7K
12
C82
10U_1206_6.3V7K
12
C106
10U_1206_6.3V7K
12
C149
10U_1206_6.3V7K
EN_FAN1<29>
Layout note :
Place close to CPU power and
ground pin as possible
(<1inch)
For Desktop's CPU:
ESR total=0.75m ohm
C total=6350uF
For Mo b i l e 's CPU:
ESR total=1.875m ohm
C total=2590uF
+12VS
C212 .1UF_0402
84
U10A
3
+
2
-
LM358
Please place these cap on the socket south side
+CPU_CORE
12
C67
10U_1206_6.3V7K
66
77
+CPU_CORE
12
10U_1206_6.3V7K
+CPU_CORE
12
10U_1206_6.3V7K
C150
C504
12
C84
10U_1206_6.3V7K
12
C159
10U_1206_6.3V7K
12
C507
10U_1206_6.3V7K
12
C96
10U_1206_6.3V7K
12
C477
10U_1206_6.3V7K
12
C513
10U_1206_6.3V7K
12
C109
10U_1206_6.3V7K
12
C486
10U_1206_6.3V7K
12
C520
10U_1206_6.3V7K
12
C136
10U_1206_6.3V7K
12
C495
10U_1206_6.3V7K
EN_FAN2<29>
12
12
R137
13K_1%
R112
13K_1%
R1367.32K_1%
+12VS
84
U10B
5
+
6
-
LM358
R1117.32K_1%
88
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
F
G
H
Compal Electronics, Inc.
Title
SCHEM AT IC , M/ B LA- 1591
SizeDocument N umberRe v
401235
Custom
星期五 五月
Date:Sheet
16, 2003
I
of
647,
J
2B
10
HH
9
8
7
6
5
4
3
MO/DT_CPU
VID
2
Mobile CPU
1
3
1402
1
Desktop CPU
0
01234
VCC
+3VS
CPU_VID0<5,43>
CPU_VID1<5,43>
GG
FF
EE
DD
TV_LUMA<15,33>
CC
TV_CRMA<15,33>
TV_COMPS<15>
TV_LUMA
TV_CRMA
TV_COMPS
R10
CPU_VID2<5,43>
CPU_VID3<5,43>
CPU_VID4<5,43>
12
12
R11
12
R9
CPU_VID0
CPU_VID1
CPU_VID2
CPU_VID3
CPU_VID4
R3521K_0402_5%
R3571K_0402_5%
R3591K_0402_5%
R3621K_0402_5%
R3661K_0402_5%
TV_OUT CONNECTOR
D3
@DAN217
1
2
12
S@FBM-11-160808-121
12
S@FBM-11-160808-121
12
S@FBM-11-160808-121
12
12
C29
C28
12
C30
12
12
12
12
12
D2
@DAN217
1
3
2
3
L42
L44
L43
12
C26
D4
@DAN217
12
12
C27
C25
TV_VCC_S
1
12
3
R8S@0_0402
TV_LUMAL
TV_CRMAL
TV_COMPSL
2
+3VS
JP20
1
2
3
4
5
6
7
S@S CONN.
1.750V
1.700V
1.650V
1.600V
1.550V
1.500V
1.450V
1.400V
1.350V
1.300V
1.250V
1.200V
1.150V
1.100V
1.050V
1.000V
0.975V
0.950V
0.925V
0.900V
0.875V
0.850V
0.825V
0.800V
0.775V
0.750V
0.725V
0.700V
0.675V
0.650V
0.625V
0.600V
0000
00
00
000
00
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
000
1
1
00
1
1
1
0
1
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
VRM output off1111
0
1
0
1
00
1
1
1
1
1
1
00
00
0
1
0
1
1
0
1
1
1
1
1
000
1
1
1
00
1
1
1
1
1
0
00
00
1
0
1
1
0
1
1
1
0001
0000
00011
1
1
0000
1
0
0
1
0
000
1
1
1
00
1
1
1
0
1
1
1
00
1
1
1
0
XXXXX
0
0
11
11
1
0
0
0
0
1
0
1
0
1
0
1
0
1
1
1
1
1
1
X
000
XXX
1
000
XXXXX
1
0
1
XXXXX
00
1
XXXXX
1
00
XXXXX
1
0
XXXXX
11111
0
0
0
0
11
0
0
0
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
0
1
XXXXX
X
XXXXXXX
X
XX
XXXX
X
XXXXX
XXXXX
XXXXX
XXXXX
XXXXX
XXXXX
XXXXX
1
BB
AA
10
9
S@75_0402
S@75_0402
S@75_0402
8
S@270PF_0402
S@270PF_0402
S@270PF_0402
7
S@330PF_0402
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.
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
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
SizeDocument N umberRe v
Date:Sheet
Compal E l e c t r onics, Inc.
SCHEM AT IC , M/ B LA- 1591
401235
星期五 五月
16, 2003
2B
of
1247,
E
A
B
C
D
E
Layout note :
Distribute as close as possible
to DDR-SODIMM0.
+2.5V
11
12
C322
+
220U_D2_6.3V
12
C590
.1U_0402_10V6K
12
C589
.1U_0402_10V6K
12
C588
.1U_0402_10V6K
12
C587
.1U_0402_10V6K
12
C586
.1U_0402_10V6K
12
C585
.1U_0402_10V6K
12
C584
.1U_0402_10V6K
12
C583
.1U_0402_10V6K
Layout note :
Distribute as close as possible
to DDR-SODIMM1.
+2.5V
12
C309
+
220U_D2_6.3V
12
C334
.1U_0402_10V6K
12
C333
.1U_0402_10V6K
12
C332
.1U_0402_10V6K
12
C331
.1U_0402_10V6K
12
C330
.1U_0402_10V6K
12
C327
.1U_0402_10V6K
12
C329
.1U_0402_10V6K
12
C328
.1U_0402_10V6K
Layout note :
Place one cap close to every 2 pull up resistors termination to
22
+1.25VS
12
C386
.1U_0402_10V6K
+1.25VS
12
C375
.1U_0402_10V6K
+1.25VS
12
C385
.1U_0402_10V6K
12
C374
.1U_0402_10V6K
12
C384
.1U_0402_10V6K
12
C373
.1U_0402_10V6K
12
C383
.1U_0402_10V6K
12
C372
.1U_0402_10V6K
12
C382
.1U_0402_10V6K
12
C371
.1U_0402_10V6K
50 mil plane
12
C381
.1U_0402_10V6K
12
C370
.1U_0402_10V6K
12
C380
.1U_0402_10V6K
12
C369
.1U_0402_10V6K
12
C379
.1U_0402_10V6K
12
C368
.1U_0402_10V6K
12
C378
.1U_0402_10V6K
12
C609
.1U_0402_10V6K
12
C376
.1U_0402_10V6K
12
C610
.1U_0402_10V6K
+1.25VS
12
33
44
C611
.1U_0402_10V6K
+1.25VS
12
C360
.1U_0402_10V6K
+1.25VS
12
C352
.1U_0402_10V6K
+1.25VS
12
C617
.1U_0402_10V6K
12
C377
.1U_0402_10V6K
12
C359
.1U_0402_10V6K
12
C622
.1U_0402_10V6K
12
C363
.1U_0402_10V6K
A
12
C613
.1U_0402_10V6K
12
C358
.1U_0402_10V6K
12
C623
.1U_0402_10V6K
12
C364
.1U_0402_10V6K
12
C614
.1U_0402_10V6K
12
C357
.1U_0402_10V6K
12
C624
.1U_0402_10V6K
12
C367
.1U_0402_10V6K
12
C619
.1U_0402_10V6K
12
C620
.1U_0402_10V6K
12
C625
.1U_0402_10V6K
12
C362
.1U_0402_10V6K
12
C361
.1U_0402_10V6K
12
C621
.1U_0402_10V6K
12
C626
.1U_0402_10V6K
12
C618
.1U_0402_10V6K
B
12
C612
.1U_0402_10V6K
12
C356
.1U_0402_10V6K
12
C366
.1U_0402_10V6K
12
C387
.1U_0402_10V6K
12
C355
.1U_0402_10V6K
12
C615
.1U_0402_10V6K
12
C354
.1U_0402_10V6K
12
C365
.1U_0402_10V6K
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.
ground plane inside the part pads
one power plane inside the part pads
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.
F
8
7
5
FDS4435
FDS4435: P CHANNAL
12
R20675K
12
FCM2012C80_0805
12
FCM2012C80_0805
12
FCM2012C80_0805
12
C35
10PF_0402
CRT_HSYNCRFL<33>
CRT_VSYNCRFL<33>
Width=60 mils
+5VS
13
D
Q20
2
G
S
2N7002
D5
@DAN217
2
L18
CRTL_R
L19
CRTL_G
L20
CRTL_B
12
C9
22PF_ 0402
CRT_HSYNC
CRT _VSYNC
1
D7
3
2
12
C11
22PF_0402
L41
12
CHB1608B121
L40
12
CHB1608B121
CRT_ HSYNCRFL
CRT_VSYNCRFL
G
1
@DAN217
3
CRT_ HSYNCRFL
CRT_VSYNCRFL
D8
12
C12
22PF_0402
@DAN217
2
1
+3VS
3
22PF_0402
H
12
+5VS
C438
D29
21
RB411D
C437
12
22PF_0402
LVDS_BLON#
C8
12
220PF_0402
I
INVPWR_B+
INVT_PWM<29>
DAC_BRIG<29>
12
五月
R280
4.7K_0402
12
13
Q34
2N7002
2
Q33
2N7002
D1
RB751V
D6
RB751V
6
11
1
7
12
2
8
13
3
9
14
4
10
15
5
13
2
BKOFF#<29>
ENABLT<29>
+3VS
12
R283
10K_0402_5%
13
Q32
2
2N7002
CRT_VCCR_CRT_VCC
F2
21
FUSE_1A
12
C436
.1UF _ 0 402
R279
4.7K_0402
CRT_VCC
C13
C10
12
12
220PF_0402
220PF_0402
Compal El ectroni cs, In c.
Title
SCHEMATIC , M/B LA-1591
Size Document NumberRe v
401235
C
Date:Sheet
I
INVT_PWM
DISPOFF#
DAC_BRIG
+3VS
21
21
JP19
CRT CONN.
1
2
3
4
5
6
7
R278
4.7K_0402_5%
12
DISPOFF#
3VDDCDA
3VDDCCL
R29 04.7K_0402
R28 94.7K_0402
R29 14.7K_0402
DOCK_DDCDA <33>
DOCK_DDCCL <33>
1547星期? 16, 2003
J
JP1
1
2
3
4
5
6
7
HEADER 7
12
12
of
J
+3VS
2B
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