Service Manuals, User Guides, Schematic Diagrams or docs for : Compal Compal_LA-6841P
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download Compal_LA-6841P documenatation <<
Text preview - extract from the document
A B C D E
www.rosefix.com
1 1
PWWAA
2
Marseille LC 2
L-A6841P REV 0.1 Schematic
3
Intel Penryn/ Cantiga/ ICH9M 3
2010-07-22 Rev. 0.1
4 4
Security Classification Compal Secret Data Compal Electronics, Inc.
Issued Date 2009/06/12 Deciphered Date 2010/06/12 Title
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
Cover Page
Size Document Number Rev
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
0.1
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PWWAA LA6841P M/B
Date: Monday, August 16, 2010 Sheet 1 of 44
A B C D E
A B C D E
Compal Confidential
Model Name : PWWAA
www.rosefix.com Fan Control Intel Penryn Processor Thermal Sensor Clock Generator
File Name : LA-6841P APL5607 EMC1402-1 SLG8SP556VTR
page 4 uPGA-478 Package page 4 page 16
1
(Socket P) page 4,5,6
1
FSB
H_A#(3..35) 667/800/1066MHz H_D#(0..63)
Memory BUS(DDRIII) 204pin DDRIII-SO-DIMM X2
CRT Intel Cantiga Dual Channel BANK 0, 1, 2, 3 page 14,15
page 18
GM45/GL40 1.5V DDR3 800/1066
LCD Conn.
page 17
uFCBGA-1329
page 7,8,9,10,11,12,13
2 2
PCIeMini Card
WiMax DMI x 4 C-Link
USB
USB port 7
page 25 5V 480MHz USB USB/B Int. Camera
5V 480MHz
USB port 0,1 USB port 11
PCIeMini Card PCIe 1x [2,4,5] page 23 page 17
WLAN 1.5V 2.5GHz(250MB/s)
PCIe port 4
page 25
Intel ICH9-M
SATA port 1 SATA HDD0
5V 1.5GHz(150MB/s) page 23
RJ45 RTL8105E 10/100M PCIe 1x
page 26 PCIe port 3 page 26 1.5V 2.5GHz(250MB/s) BGA-676
SATA port 4 SATA ODD
USB 5V 1.5GHz(150MB/s) page 23
RTS5138E 2IN1 5V 480MHz
USB port 10 page 29 page 19,20,21,22
3 3
3.3V 33 MHz
LPC BUS HD Audio 3.3V/1.5V 24.576MHz/48Mhz
Power/B HDA Codec
page 24
Debug Port ENE KB926 D2 ALC259
page 29
page 31 page 30
RTC CKT.
page 20
DC/DC Interface CKT. Touch Pad Int.KBD SPI ROM Int.
page 24 page 24 page 31 MIC CONN MIC CONN HP CONN SPK CONN
page 33 page 30 page 30 page 30 page 30
4 4
Power Circuit DC/DC
page 34,35,36,37,38,39,40
Security Classification Compal Secret Data Compal Electronics, Inc.
Issued Date 2009/06/12 Deciphered Date 2010/06/12 Title
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
Block Diagrams
Size Document Number Rev
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
0.1
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PWWAA LA6841P M/B
Date: Monday, August 16, 2010 Sheet 2 of 44
A B C D E
A B C D E
Voltage Rails www.rosefix.com STATE
SIGNAL
SLP_S1# SLP_S3# SLP_S4# SLP_S5#
Power Plane Description S1 S3 S5 G3 Full ON HIGH HIGH HIGH HIGH
VIN Adapter power supply (19V) ON ON ON OFF S1(Power On Suspend) LOW HIGH HIGH HIGH
1 1
B+ AC or battery power rail for power circuit. ON ON ON ON
S3 (Suspend to RAM) LOW LOW HIGH HIGH
+CPU_CORE Core voltage for CPU ON OFF OFF OFF
+0.75VS 0.75V switched power rail for DDR terminator ON OFF OFF OFF S4 (Suspend to Disk) LOW LOW LOW HIGH
+1.05VS 1.05V switched power rail ON OFF OFF OFF
S5 (Soft OFF) LOW LOW LOW LOW
+1.5VS 1.5V switched power rail ON OFF OFF OFF
+1.5V 1.5 power rail for DDR ON ON OFF OFF G3 LOW LOW LOW LOW
+1.8VS 1.8V power rail ON ON OFF OFF
+3VALW 3.3V always on power rail ON ON ON OFF
+3VL 3.3V always on power rail ON ON ON ON
+3V_SB 3.3V power rail for SB ON ON OFF OFF
+3V_LAN 3.3V power rail for LAN ON ON OFF OFF BTO Option Table
+3VS 3.3V switched power rail ON OFF OFF OFF
Function Card Reader Camera WLAN Energy Star
+5VALW 5V always on power rail ON ON ON OFF
2
description (X) Always Always 2
+5V_SB 5V power rail for SB ON ON OFF OFF
explain Camera WLAN Energy Star
+5VS 5V switched power rail ON OFF OFF OFF
+VSB VSB always on power rail ON ON ON OFF BTO CAM@ WLAN@
+RTCVCC RTC power ON ON ON ON
External PCI Devices
DEVICE PCI DEVICE ID IDSEL# REQ/GNT# PIRQ
3 3
EC SM Bus1 address EC SM Bus2 address
Power Device Address Power Device Address
+3VL EC KB926 D2 +3VS EC KB926 D2
CPU THM Sen
+3VL Smart Battery 0001 011X b +3VS SMSC SMC1402 1001 101Xb
ICH9M SM Bus address
Power Device Address
+3V_SB ICH9M
Clock Generator 1101 001Xb
4 +3VS (SLG8SP556V) 4
+3VS DDR DIMM0 1001 000Xb
+3VS DDR DIMM1 1001 010Xb
Security Classification Compal Secret Data Compal Electronics, Inc.
Issued Date 2009/06/12 Deciphered Date 2010/06/12 Title
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
Notes List
Size Document Number Rev
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
0.1
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PWWAA LA6841P M/B
Date: Monday, August 16, 2010 Sheet 3 of 44
A B C D E
5 4 3 2 1
<7> H_A#[3..16]
www.rosefix.com
H_A#3 J4
@
JCPUA
A[3]# ADS# H1 H_ADS# <7>
+3VS
ADDR GROUP_0
H_A#4 L5 E2
A[4]# BNR# H_BNR# <7>
H_A#5 L4 G5
A[5]# BPRI# H_BPRI# <7>
H_A#6 K5 1
0.1U_0402_16V4Z
H_A#7 A[6]#
M3 A[7]# DEFER# H5 H_DEFER# <7>
H_A#8 N2 F21 C1
A[8]# DRDY# H_DRDY# <7>
H_A#9 J1 E1 U1
A[9]# DBSY# H_DBSY# <7> 2
H_A#10 N3
H_A#11 A[10]#
P5 A[11]# BR0# F1 H_BR0# <7>
H_A#12 P2 1 8
A[12]# VDD SMCLK EC_SMB_CK2 <30>
CONTROL
D H_A#13 L2 D20 H_IERR# R1 1 2 56_0402_5% +1.05VS D
H_A#14 A[13]# IERR# H_INIT# H_THERMDA
P4 A[14]# INIT# B3 H_INIT# <20> 2 DP SMDATA 7 EC_SMB_DA2 <30>
H_A#15 P1 C2
H_A#16 A[15]# H_THERMDC
R1 A[16]# LOCK# H4 H_LOCK# <7> 1 2 3 DN ALERT# 6 1 2 +3VS
M1 2200P_0402_50V7K R2 10K_0402_5%
<7> H_ADSTB#0 ADSTB[0]#
C1 H_RESET# CPU_THERM# 4 5 @ Reserve for source control
RESET# H_RESET# <7> THERM# GND
<7> H_REQ#0 K3 REQ[0]# RS[0]# F3 H_RS#0 <7>
H2 F4 R3
<7> H_REQ#1 REQ[1]# RS[1]# H_RS#1 <7> if use XDP,these resistor are 51ohm
<7> H_REQ#2 K2 REQ[2]# RS[2]# G3 H_RS#2 <7> +3VS 1 2
J3 G2 +1.05VS 10K_0402_5% EMC1402-1-ACZL-TR_MSOP8
<7> H_REQ#3 REQ[3]# TRDY# H_TRDY# <7>
<7> H_REQ#4 L1 REQ[4]#
Address:0100_1100 EMC1402-1
G6 XDP_TDO 1 2 Address:0100_1101 EMC1402-2
<7> H_A#[17..35] HIT# H_HIT# <7>
H_A#17 Y2 E4 R14 54.9_0402_1%
A[17]# HITM# H_HITM# <7>
H_A#18 U5 XDP_TMS 1 2
H_A#19 A[18]# R4 54.9_0402_1%
R3 A[19]# BPM[0]# AD4
ADDR GROUP_1
H_A#20 W6 AD3 XDP_TDI 1 2
H_A#21 A[20]# BPM[1]# R5 54.9_0402_1%
U4 AD1
H_A#22
H_A#23
Y5
A[21]#
A[22]#
BPM[2]#
BPM[3]# AC4
XDP_TCK +5VS
FAN Control Circuit
U1 AC2 1 2
XDP/ITP SIGNALS
H_A#24 A[23]# PRDY# R6 54.9_0402_1%
R4 A[24]# PREQ# AC1
H_A#25 T5 A[25]# TCK AC5 XDP_TCK XDP_TRST# 1 2 1A
H_A#26 T3 AA6 XDP_TDI R7 54.9_0402_1%
H_A#27 A[26]# TDI XDP_TDO
W2 A[27]# TDO AB3 PAD T13
H_A#28 W5 AB5 XDP_TMS +1.05VS 1 2
H_A#29 A[28]# TMS XDP_TRST# R8 @ 56_0402_5%
Y4 A[29]# TRST# AB6
H_A#30 U2 C20 XDP_DBRESET# 1 2 2
A[30]# DBR# XDP_DBRESET# <21>
H_A#31 V4 R9 56_0402_5%
A[31]#
2
JFAN
B
B
H_A#32 W3 C3
H_A#33 A[32]# 10U_0805_10V4Z +FAN1
AA4 A[33]# THERMAL 1
1 1
E
C H_A#34 AB2 H_PROCHOT# 3 1 2 C
A[34]# OCP# <21> 2
C
H_A#35 AA3 D21 H_PROCHOT# Q6 2 3
A[35]# PROCHOT# H_THERMDA @ MMBT3904_SOT23 U2 3
<7> H_ADSTB#1 V1 ADSTB[1]# THERMDA A24
B25 H_THERMDC PROCHOT# PU: 68Ohm near CPU and MVP6. 1 8 C4 4
H_A20M# THERMDC EN GND @ 1000P_0402_25V8J GND
<20> H_A20M# A6 A20M# 56Ohm near CPU if no used. 2 VIN GND 7 5 GND
1
ICH
H_FERR# A5 C7 +FAN1 3 6
<20> H_FERR# FERR# THERMTRIP# H_THERMTRIP# <8,20> VOUT GND
H_IGNNE# C4 4 5 ACES_85204-0300N
<20> H_IGNNE# IGNNE# <30> EN_DFAN1 VSET GND
1 @
<20> H_STPCLK#
H_STPCLK# D5 STPCLK#
10mil APL5607KI-TRG_SO8
H_INTR C6 H CLK C5
<20> H_INTR LINT0
H_NMI B4 A22 H_THERMDA, H_THERMDC routing together, 10U_0805_10V4Z R10 10K_0402_5%
<20> H_NMI LINT1 BCLK[0] CLK_CPU_BCLK <16> 2
H_SMI# A3 A21 2 1 +3VS
<20> H_SMI# SMI# BCLK[1] CLK_CPU_BCLK# <16> Trace width / Spacing = 10 / 10 mil
M4 RSVD[01] FAN_SPEED1 <30>
N5 RSVD[02] 2
T2 RSVD[03]
V3 C6
RSVD[04]
B2 0.01U_0402_16V7K
RESERVED
RSVD[05] 1 @
D2 RSVD[06]
D22 RSVD[07]
Reserve for D3 RSVD[08]
F6
debug RSVD[09]
close to South
Bridge
Penryn
H_FERR# 2 1
B C596 @ 180P_0402_50V8J B
H_SMI# 2 1
C597 @ 180P_0402_50V8J
H_INIT# 2 1
C598 @ 180P_0402_50V8J
H_NMI 2 1
C599 @ 180P_0402_50V8J
H_A20M# 2 1
C600 @ 180P_0402_50V8J
H_INTR 2 1
C601 @ 180P_0402_50V8J
H_IGNNE# 2 1
C602 @ 180P_0402_50V8J
H_STPCLK# 2 1
C603 @ 180P_0402_50V8J
Reserve for
debug
close to CPU
A A
Security Classification Compal Secret Data Compal Electronics, Inc.
Issued Date 2009/06/12 Deciphered Date 2010/06/12 Title
THIS SHEET OF ENGINEERING DRAWING IS THE PROPRIETARY PROPERTY OF COMPAL ELECTRONICS, INC. AND CONTAINS CONFIDENTIAL
Penryn(1/3)-AGTL+/THM/FAN
Size Document Number Rev
AND TRADE SECRET INFORMATION. THIS SHEET MAY NOT BE TRANSFERED FROM THE CUSTODY OF THE COMPETENT DIVISION OF R&D
0.1
DEPARTMENT EXCEPT AS AUTHORIZED BY COMPAL ELECTRONICS, INC. NEITHER THIS SHEET NOR THE INFORMATION IT CONTAINS
MAY BE USED BY OR DISCLOSED TO ANY THIRD PARTY WITHOUT PRIOR WRITTEN CONSENT OF COMPAL ELECTRONICS, INC.
PWWAA LA6841P M/B
Date: Monday, August 16, 2010 Sheet 4 of 44
5 4 3 2 1
5 4 3 2 1
www.rosefix.com
<7> H_D#[0..15] @
H_D#[32..47] <7>
A4
A8
A11
A14
A16
@
JCPUD
VSS[001]
VSS[002]
VSS[003]
VSS[004]
VSS[005]
VSS[082]
VSS[083]
VSS[084]
VSS[085]
VSS[086]
P6
P21
P24
R2
R5
JCPUB A19 R22
H_D#0 H_D#32 VSS[006] VSS[087]
E22 D[0]# D[32]# Y22 A23 VSS[007] VSS[088] R25
H_D#1 F24 AB24 H_D#33 AF2 T1
H_D#2 D[1]# D[33]# H_D#34 VSS[008] VSS[089]
E26 D[2]# D[34]# V24 B6 VSS[009] VSS[090] T4
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo