7/23/2019 Compal La-3142p - Rev 1.0sec http://slidepdf.com/reader/full/compal-la-3142p-rev-10sec 1/44 A A B B C C D D E E 1 1 2 2 3 3 4 4 Title Size Document Number Rev Date: Sheet of Security Classification Compal Secret Data THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL AND TRADESECRET INFORMATION. THIS SHEETMAYNOT BE TRANSFERED FROM THE CUSTODY OFTHE COMPETENTDIVISION OF R&D DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT C ONTAINS MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC. Issued Date Deciphered Date 401416 B SCHEMATIC, M/B LA-3141P Custom 1 44 , 03 , 2006 2005/11/01 2006/11/30 LA-3142P uFCPGA Yonah/ ATi-RC410MD(A12)/ ATi-SB450(A13) 2006-03-08 Rev. 1.0 HAWAA Compal Electronics, Inc. REV 1.0 Schematic h e x a i n f @ h o t m a i l . c o m
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THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT C ONTAINSMAY 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 CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT C ONTAINSMAY 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 CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT C ONTAINSMAY 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 CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT C ONTAINSMAY 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 CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT C ONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date Deciphered Date
401416 B
SCHEMATIC, M/B LA-3141PCustom
13 44, 03 , 2006
2005/11/01 2006/11/30
80mil
80mil
PANEL +LCDVDD CTRL CKT
TV-OUT CONNECTOR
Reduce LUMA_1 and CRMA_1 length As short as possibl e
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT C ONTAINSMAY 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 CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT CO NTAINSMAY 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 CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT CO NTAINSMAY 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 CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT C ONTAINSMAY 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 CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT C ONTAINSMAY 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 CONFID ENTIAL AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE IN FORMATION IT C ONTAINSMAY 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 TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date Deciphered Date
401416 B
SCHEMATIC, M/B LA-3141PB
34 44 , 03, 2006
2005/06/23 2006/10/22Compal Electronics, Inc.
3.3V
3.3V
( 5A, 200mi l s , Vi a NO. = 10)
( 8A, 320mi l s , Vi a NO. = 16)
( 2A, 80mi l s , Vi a NO. = 4)
( 5A, 200mi l s , Vi a NO. = 10)
( 5A, 200mi l s , Vi a NO. = 10)
( 5A, 200mi l s , Vi a NO. = 10)
( 1A, 40mi l s , Vi a NO. = 2)
Vin Detector
High 18.384 17.901 17.430Low 17.728 17.257 16.976
Precharge detector 15.97V/14.84V FOR
ADAPTOR
PR41K_0402_1%
1 2
PQ1TP0610K-T1-E3_SOT23
2
13
PJ5
JUMP_43X118@
1 122
PD4
RLS4148_LLDS2
12
SINGA_2DW-0005-B03@
+ 1
- 3
- 4
+ 2
PJ2
JUMP_43X118@
1 122
PR181
200_0603_5%
1
2
PR13
1K_1206_5%
1 2
PC111000P_0402_50V7K
1
2
PR19499K_0402_1%
1
2
PR12100K_0402_1%
1
2
PR10
10K_0402_1%
12
PJ6
JUMP_43X118@
1 122
PJ1
JUMP_43X118@
1 122
PR15
1K_1206_5%
1 2
PR21
2.2M_0402_5%
1 2
PC4100P_0402_50V8J
1
2
PU1BLM393DG_SO8
+ 5
- 6O7
P
8
G
4
PD5
RB715F_SOT323
2
31
PD3
RLZ4.3B_LL34
1
2
PC1010U_0805_10V4Z
1
2
G
D
S
PQ22N7002-7-F_SOT23-3
2
1
3
PJ8
JUMP_43X118@
1 122
PR20100K_0402_1%
1 2
PR22499K_0402_1%
1
2
PR710K_0402_1%
1
2
PR17
560_0603_5%
1 2
P R 8
6 8_
1 2 0 6_
5 %
1
2
PJ7
JUMP_43X118@
1 122
PR18
560_0603_5%
1 2
PR384.5K_0402_1%
2
PC91U_0805_25V4Z
1
2
PC2100P_0402_50V8J
1
2
PR2466.5K_0402_1%
1
2
PC80.1U_0603_25V7K
1
2
PJ3
JUMP_43X118@
1 122
PD15RLZ16B_LL34
2
1
PR25191K_0402_1%
1
2
PD1RLS4148_LLDS2
1
2
PD2RLS4148_LLDS2
12
PQ3DTC115EUA_SC70
2
1
3
PC51000P_0402_50V7K
1
2
PR620K_0402_1%
1
2
PU2S-812C33AUA-C2NT2G_SOT89-3
IN 2
GND
1
OUT3
PU1A
LM393DG_SO8
+3
-2O 1
P
8
G
4
PC11000P_0402_50V7K
1
2
PR2647K_0402_1%
1 2
7A_24VDC_429007.WRML
PR11
200_0603_5%
1 2
PR23
34K_0402_1%
1 2
PR16
1K_1206_5%
1 2
PJ4
JUMP_43X118@
1 122
PC121000P_0402_50V7K
1
2
PR25.6K_0402_5%
2
PC60.1U_0402_16V7K
1
2
PC70.22U_1206_25V7M
1
2
PR1422K_0402_1%
1 2
PR522K_0402_1%
1 2
PC131000P_0402_50V7K
1
2
PC31000P_0402_50V7K
1
2
P R 9
6 8_
1 2 0 6_
5 %
1
2
CPU t her mal prot ect i on at 84 degree CPH1 under CPU botten side :
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 TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date Deciphered Date
401416 B
SCHEMATIC, M/B LA-3141PB
35 44 , 03, 2006
2005/06/23 2006/10/22Compal Electronics, Inc.
PH2 near main Battery CONN :
Recover y at 45 degr ee CBAT. t her mal prot ect i on at 79 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 TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date Deciphered Date
401416 B
SCHEMATIC, M/B LA-3141PB
36 44 , 03, 2006
2005/06/23 2006/10/22Compal Electronics, Inc.
CC=0.5~3.0ACV=12.6V(6 CELLS LI-ION)
IREF=0.524V~3.144V
IREF=1.07*Icharge
4.2V
OVP voltage : LI
(BAT_OVP=0.1111 *VMB)
3S2P : 13.5V--> BATT_OVP= 1.5V BATT Type Charge Current IREF
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 TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY 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 TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY 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 TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
AC-97 Line Select: -Line 1: DNP R14 -Line 2:POPULATE R14
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 TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
The UL standard UL 1950 dictates the use of a fuse (needed to pass theM1, 600 V, 40A, 1.5 sec) to prevent component flaming during theovervoltage test. Unless one can insure that the modem is in a fireenclosure and provide 26 gauge line cord (acts as a fuse), a fusingelement would be required.
Alternatively, if a TNV-1 flame resistant material is used, either as awrap or cover over the DAA portion of the modem, this could satisfy bothovervoltage protection and the separation requirement also contained inUL 1950. This latter requirement provides isolation such that unearthedparts of the DAA cannot be touched by a test finger or test probe.
Locat e C11, C12as cl ose todi gi tal devi ce aspossi bl e.
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 TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
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 TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date Deciphered Date
B
SCHEMATIC, M/B LA-3141P
43 44, 03, 2006
Compal Electronics, Inc.2006/11/012005/11/01
401416
After value
(Attached file)
Location or
Net_List
Before value
(Attached file)
Rev.
age
28
DL/DM Check
etail Discretion and Root Cause
0.228 Add R800
0.210 Change JP16
0.2
33 For B+ issue
25 Add C906,C907R798,R799
0.215
R794 For EMI SSC chip use
EC_PLAYBTN#
EC_STOPBTN#EC_FRDBTN#
EC_REVBTN#
Change Change to the corret NET name
1K_0402_5% For solve AC-IN LED issue
Update DDR DIMM Footprint
R793
For solve audio noise 0.2
Action Plan
(add; de; change)
470_0805_5% 0.2
EC_PLAYBTN#
EC_STOPBTN#EC_FRDBTN#
EC_REVBTN#
KSI0
KSI1KSI2
KSI3
Add
Add 10K_0402_5%
1.5K_0402_5%
1U_0402
25
Change
R781,R783,R785 3.9K,3.32K,6.19K 3.32K,4.7K,4.7K Change HP from -6dB to 0dB
0.226
26
Change
Change
U48
U48
TI-TSB43AB21
TI-TSB43AB21 VIA-VIA6311S
VIA-VIA6311S Change 1394 from TI to VIA
Change 1394 from VIA to TI
0.3
0.3
25 Modify Layout VR1 add gound PAD add gound PAD at VR1 for 2 dip pin
0.4
h e x a i n
f @ h o t
m a i l . c
o m
POWER PI R LI STpage Reason f or change Modi f y l i st
PVT 37 Change 3V/ 5V OCP poi nt and choke Change PR76, PR77 t o 200K; PR79, PR80 t o 340K; PL4, PL5 t o 4. 7U
40 For EMI r equest t o reduce CPU power board band Add snuber PR137 PR146( 4 7ohm) PC108 PC117(680p)
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 TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&DDEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINSMAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
Issued Date Deciphered Date
401416 B
SCHEMATIC, M/B LA-3141PCustom
44 44, 03, 2006
2005/06/23 2006/10/22Compal Electronics, Inc.
40 For EMI r equest t o reduce CPU power board band Add snuber PR137,PR146( 4.7ohm) , PC108,PC117(680p)