Download Clevo L295T Service manual

Preface
LCD Computer
L295T Series
Service Manual
Preface
I
Preface
Notice
The company reserves the right to revise this publication or to change its contents without notice. Information contained
herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are
they in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication.
This publication and any accompanying software may not, in whole or in part, be reproduced, translated, transmitted or
reduced to any machine readable form without prior consent from the vendor, manufacturer or creators of this publication, except for copies kept by the user for backup purposes.
Preface
Brand and product names mentioned in this publication may or may not be copyrights and/or registered trademarks of
their respective companies. They are mentioned for identification purposes only and are not intended as an endorsement
of that product or its manufacturer.
Version 1.0
November 2005
Trademarks
Intel® and Pentium® are registered trademarks of Intel Corporation.
Windows® is a registered trademark of Microsoft Corporation.
Other brand and product names are trademarks and/or registered trademarks of their respective companies.
II
Preface
About this Manual
This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and
inspection of personal computers.
It is organized to allow you to look up basic information for servicing and/or upgrading components of the computer.
The following information is included:
Chapter 1, Introduction, provides general information about the location of system elements and their specifications.
Chapter 2, Disassembly, provides step-by-step instructions for disassembling parts and subsystems and how to upgrade
elements of the system.
Appendix A, Part Lists
Appendix B, Schematic Diagrams
Preface
III
Preface
Related Documents
You may also need to consult the following manual for additional information:
Preface
User’s Manual on CD
This describes the computer’s features and the procedures for operating the computer and its ROM-based setup program.
It also describes the installation and operation of the utility programs provided with the computer.
IV
Preface
Contents
Introduction ..............................................1-1
Part Lists ..................................................A-1
Overview .........................................................................................1-1
System Specifications .....................................................................1-2
External Locator - Front View ........................................................1-5
External Location - Left & Right Side Views .................................1-6
External Locator - Rear View .........................................................1-7
Mainboard Overview - Top .............................................................1-8
Key Parts ........................................................................................1-8
Mainboard Overview - Bottom .......................................................1-9
Key Parts .........................................................................................1-9
Mainboard Overview - Top ...........................................................1-10
Cable Connectors and Switches ....................................................1-10
Mainboard Overview - Bottom .....................................................1-11
Cable Connectors and Switches ....................................................1-11
Part List Illustration Location ........................................................ A-2
L295T - Base ................................................................................. A-3
L295T - Bracket ............................................................................. A-4
L295T - Front ................................................................................ A-5
L295T - Toshiba DVD-RW ........................................................... A-6
L295T - FDD ................................................................................. A-7
L295T - HDD ................................................................................ A-8
Overview .........................................................................................2-1
Maintenance Tools ..........................................................................2-2
Connections .....................................................................................2-2
Maintenance Precautions .................................................................2-3
Disassembly Steps ...........................................................................2-4
Removing the Hard Disk Drive Assembly ......................................2-5
Removing the LCD Back Cover .....................................................2-6
Removing the System Memory .......................................................2-7
Removing the CPU ..........................................................................2-8
Removing the I/O Bracket .............................................................2-10
Removing the Modem ...................................................................2-11
Removing the Floppy Disk Drive Assembly ................................2-12
Removing the Mini PCI I/F Module .............................................2-13
Removing the Optical Device Assembly ......................................2-14
System Block Diagram ...................................................................B-2
CPU Prescott - 1 of 2 ......................................................................B-3
CPU Prescott - 2 of 2 ......................................................................B-4
Clock Generator ..............................................................................B-5
MCH Power ....................................................................................B-6
MCH Host .......................................................................................B-7
MCH AGP ......................................................................................B-8
MCH Memory ................................................................................B-9
MCH Memory Termination ..........................................................B-10
DDR RIMM ..................................................................................B-11
DVO Chrontel CH7107A .............................................................B-12
LCD Connector .............................................................................B-13
CRT & USB ..................................................................................B-14
ICH5 (Power, LPC, Clock, SMbus) .............................................B-15
ICH5 (PCI, IDE, UHB, USB, LAN) ............................................B-16
Thermal & Fan Controller ............................................................B-17
Cardbus PCI1520 ..........................................................................B-18
IEEE 1394 .....................................................................................B-19
Cardbus Slot & Mini PCI .............................................................B-20
LAN RTL8100CL/8110SL ...........................................................B-21
V
Preface
Disassembly ...............................................2-1
Schematic Diagrams................................. B-1
Preface
Preface
IDE Connector & Firmware Hub ................................................. B-22
SIO W83627HF ............................................................................ B-23
Serial & Parallel Port .................................................................... B-24
CODEC ........................................................................................ B-25
Amplifiers & Inverter Connector ................................................. B-26
Power 1 ......................................................................................... B-27
Power 2 ......................................................................................... B-28
Power 3 ......................................................................................... B-29
Power 4 ......................................................................................... B-30
VI
Introduction
1: Introduction
Overview
This manual covers the information you need to service or upgrade the L295T LCD computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User’s Manual. Information about drivers (e.g.
VGA & audio) is also found in User’s Manual. That manual is shipped with the computer.
Operating systems (e.g. DOS, Windows 9x, Windows NT 4.0, Windows 2000, Windows XP, OS/2 Warp, UNIX, etc.) have
their own manuals as do application software (e.g. word processing and database programs). If you have questions about
those programs, you should consult those manuals.
1.Introduction
The L295T LCD computer is designed to be upgradeable. See “Disassembly” on page 2 - 1 for a detailed description of
the upgrade procedures for each specific component. Please note the warning and safety information indicated by the
“” symbol.
The balance of this chapter reviews the computer’s technical specifications and features.
Overview 1 - 1
Introduction
System Specifications
Latest Specification Information
1.Introduction
The specifications listed in this Appendix are correct at the time of going to press. Certain items (particularly processor types/speeds
and CD/DVD device types) may be changed or updated due to the manufacturer's release schedule. Check with your service center for
details.
Feature
Table 1 - 1
Processor Types
System
Specifications
Specification
Intel® Pentium® 4 630/ 640/ 650 Processor with HT
Technology
LGA775 Package (775-pin)
(90nm) 90 Nanometer Process Technology, 2MB On-Die
L2 Cache & 800MHz Front Side Bus - 3.0/ 3.2/ 3.4 GHz
Intel® Pentium® 4 520/ 530/ 540/ 550 Processor with HT
Technology
LGA775 Package (775-pin)
(90nm) 90 Nanometer Process Technology, 1MB On-Die
L2 Cache & 800MHz Front Side Bus - 2.8/ 3.0/ 3.2/ 3.4
GHz
Intel® Pentium® 4 520J/ 530J/ 540J/ 550J Processor with
HT Technology
LGA775 Package (775-pin)
(90nm) 90 Nanometer Process Technology, 1MB On-Die
L2 Cache & 800MHz Front Side Bus - 2.8/ 3.0/ 3.2/ 3.4
GHz
Intel® Celeron® D 325J/ 330J/ 335J/ 340J/ 345J/
Processor
LGA775 Package (775-pin)
(90nm) 90 Nanometer Process Technology, 256K On-Die
L2 Cache & 533MHz Front Side Bus - 2.53/ 2.66/ 2.8/
2.93/ 3.06 GHz
Core Logic
Intel 865GV + ICH5
LCD Options
15.0" XGA Flat Panel TFT (1024*768)
Security
Security (Kensington® Type) Lock Slot
1 - 2 System Specifications
BIOS Password
Introduction
Feature
Specification
Memory
Dual Channel
Two 200-Pin SODIMM Sockets, Supporting DDR 333 /
DDR 400 MHz Modules Only
(Note: Do Not Use Other Module Types)
Memory Expandable up to 2GB (256/ 512/ 1024 MB DDR
Modules)
Video Controller
865GV Integrated Chipset
Supports 3D Hardware Motion Compensation
Shared Memory Architecture (Supports up to 64MB of
Dynamically Allocated Shared Memory as Video Memory)
BIOS
4MB Flash ROM
Phoenix BIOS
Storage
One Fixed 3.5", 25.4mm Height Hard Disk Drive Supporting Both IDE and SATA Interfaces
One changeable 12.7mm(h) Optical Device (CD/DVD) Type Drive (see “Optional” on page C - 4 for drive options)
Audio
AC’97 2.2 Compliant
Sound Blaster™ Compatible
Windows Sound System™ Compatible
Interface
One Serial Port
One Parallel Port
One External Monitor Port
Two PS/2 Ports (Keyboard & Mouse)
One Headphone-Out Jack
One Microphone-In Jack
One Line-In Jack
Four USB 2.0 Ports
One RJ-45 Jack for LAN
One RJ-11 Jack for Modem
2 * Built-In 2W Main Stereo Speakers
One Headphone-Out Jack
One Microphone-In Jack
One Line-In Jack
One IEEE 1394 Port (Un-Powered) Enabled by Mini-PCI /IF IEEE 1394 Module (optional)
PC Card Sockets
Supports Two Type II Slots or One Type III PCMCIA Slot (Cardbus Support)
System Specifications 1 - 3
1.Introduction
One 3.5", 1.44MB 3-Mode Floppy Disk Drive (Exchangeable With 6-in-1 Card Reader Module or Video-Capture
Module)
Introduction
Feature
Communication
Specification
1000Mb Base-T Gigabit LAN Built-In (10/100Mb Base-T
Compliant)
1.Introduction
Interchangeable V.90 (V.92 Compliant) / 56K MDC
Modem
OR
56K MDC Modem (V.92 Compliant) & Bluetooth Combo
Module (Factory Option)
802.11 b/ g Wireless LAN Module with Mini-PCI Interface
(Optional)
OR
IEEE 1394 Module with Mini-PCI Interface (Optional)
Power
Management
Supports ACPI v1.0b
Supports Hibernate Mode
Power
Internal Switching Power Supply
Full Range -160W
Environmental
Spec
Temperature
Operating: 5°C ~ 35°C
Non-Operating: -20°C ~ 60°C
Relative Humidity
Operating: 20% ~ 80%
Non-Operating: 10% ~ 90%
Physical
Characteristics
369mm (H) * 384mm (W) * 188mm (D)
Fan Bearing: Two Ball Bearings
8.9Kg
Tilt (0-15 deg), Swivel (270 deg)
Optional
Optical Drive Module Options:
CD-ROM Drive Module
Combo Drive Module
DVD-ROM Drive Module
DVD-Dual Drive Module
MDC Modem
OR
MDC & Bluetooth Modem Combo Module (Factory
Option)
Options Below Exchangeable with Floppy Disk Drive
Module:
6-in-1 Card Reader Module - For MD/ CF/ SM/ MS/ SD/
MMC Formats (Factory Option)
Video Capture Card Module Supporting S-Video-In and
AV Terminal (Factory Option)
1 - 4 System Specifications
Power Button as Sleep/Resume Key
Supports Standby Mode
802.11 b/ g Wireless LAN Module with Mini-PCI Interface
(Optional)
OR
IEEE 1394 Module with Mini-PCI Interface (Optional)
Introduction
External Locator - Front View
Figure 1 - 1
Front View
1. LCD Panel
2. Speakers
3. LED Activity
indicators
4. Power Button
1
2
1.Introduction
3
4
2
3
4
External Locator - Front View 1 - 5
Introduction
Figure 1 - 2
External Location - Left & Right Side Views
1.Introduction
Left & Right Views
Left
1. Floppy Disk
Drive*
2. Hard Disk Drive
(HDD) Bay
3. CD Device
4. LCD Brightness
Control Knob
5. Volume Control
Knob
6. Dual PC Card
Slots
7. PC Card Eject
Buttons
8. Dual USB Ports
9. AC Power-In Port
10. Security Lock
Slot
Right
1
4
4
5
3
5
6
7
*Floppy Disk Drive &
Optional Modules
If you have either the
6-in-1 Card Reader,
or Video Capture
Card options, then
the optional module
will replace the floppy
disk drive module in
the slot at point 1 .
2
1 - 6 External Location - Left & Right Side Views
8
9
10
Introduction
External Locator - Rear View
Figure 1 - 3
Rear View
13
1
13
13
2 3 4
5
6
7 8
13
9
10
11
12
External Locator - Rear View 1 - 7
1.Introduction
1. Carrying Handle
2. Headphone-Out
Jack
3. Line-In Jack
4. Microphone-In
Jack
5. RJ-45 LAN Jack
6. RJ-11 Phone
Jack
7. Dual USB Ports
8. Unpowered IEEE 1394 Port
9. PS/2 Mouse &
Keyboard Ports
10. Printer/Parallel
Port
11. Serial Port
12. External Monitor
(CRT) Port
13. Vents
13
Introduction
Figure 1 - 4
1.Introduction
Mainboard Overview - Top
Key Parts
Mainboard Overview - Top
Key Parts
1. CPU Socket (no
CPU Installed)
2. Intel SpringdaleG (North Bridge)
3. RAM Sockets
4. Mini PCI Socket
for WLAN or
IEEE1394
5. FLASH BIOS
6. CMOS Battery
7. Cardbus
PCI1520
2
3
4
1
7
5
1 - 8 Mainboard Overview - Top
6
Introduction
Mainboard Overview - Bottom
Figure 1 - 5
Mainboard Overview - Bottom
Key Parts
Key Parts
1
2
3
4
5
Mainboard Overview - Bottom 1 - 9
1.Introduction
1. Chrontel
CH7017A
2. Clock Generator
3. Intel ICH-5 460
mBGA (South
Bridge)
4. SUPER I/O
Winbond
W83627HF
5. AC’97 MDC
Module
Introduction
Figure 1 - 6
1.Introduction
Mainboard Top
Cable Connectors &
Switches
Mainboard Overview - Top
Cable Connectors and Switches
1. Floppy Disk Drive
(CN5)
2. TV Port or Touch
Screen (Bluetooth
use)
3. CD/DVD Device
(CN7)
4. Fan Power (CN9)
5. Inverter (CN1)
6. Modem Module
7. Speaker (CN31)
8. Modem Cable
(CN33)
9. PC CARD (CN13)
10. Touch Screen
(CN16)
11. IEEE1394 (CN36)
12. USB 2.0 (CN17)
13. LED Board
(CN30)
14. Speaker (CN32)
15. Power (CN12)
16. Hard Disk (CN34)
5
2
3
6
4
9
15
10
7
11
12
8
13
16
1 - 10 Mainboard Overview - Top
1
14
Introduction
Mainboard Overview - Bottom
Cable Connectors and Switches
Figure 1 - 7
Mainboard Bottom
Cable Connectors &
Switches
1. CN35 (LCD
Connector)
1.Introduction
1
Mainboard Overview - Bottom 1 - 11
1.Introduction
Introduction
1 - 12
Disassembly
2: Disassembly
Overview
This chapter provides step-by-step instructions for disassembling parts and subsystems. When it comes to reassembly,
reverse the procedures (unless otherwise indicated).
We suggest you completely review any procedure before you take the computer apart.
To make the disassembly process easier each section may have a box in the page margin. Information contained under
the figure # will give a synopsis of the sequence of procedures involved in the disassembly procedure. A box with a lists the relevant parts you will have after the disassembly process is complete. Note: The parts listed will be for the disassembly procedure listed ONLY, and not any previous disassembly step(s) required. Refer to the part list for the previous disassembly procedure. The amount of screws you should be left with will be listed here also.
Information and
Component Parts
A box with a will provide any possible helpful information. A box with a contains warnings.
An example of these types of boxes are shown in the sidebar.
Warning
Overview 2 - 1
2.Disassembly
Procedures such as upgrading/replacing the RAM, CD device and hard disk are included in the User’s Manual but are
repeated here for your convenience.
Disassembly
NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply,
and that all peripheral cables are disconnected (including telephone lines and network cables).
Maintenance Tools
The following tools are recommended when working on the computer:
2.Disassembly
•
•
•
•
•
•
M3 Philips-head screwdriver
M2.5 Philips-head screwdriver (magnetized)
M2 Philips-head screwdriver
Small flat-head screwdriver
Pair of needle-nose pliers
Anti-static wrist-strap
Connections
Connections within the computer are one of four types:
2 - 2 Overview
Locking collar sockets for ribbon connectors
To release these connectors, use a small flat-head screwdriver to gently pry the
locking collar away from its base. When replacing the connection, make sure
the connector is oriented in the same way. The pin1 side is usually not indicated.
Pressure sockets for multi-wire connectors
To release this connector type, grasp it at its head and gently rock it from side
to side as you pull it out. Do not pull on the wires themselves. When replacing
the connection, do not try to force it. The socket only fits one way.
Pressure sockets for ribbon connectors
To release these connectors, use a small pair of needle-nose pliers to gently lift
the connector away from its socket. When replacing the connection, make sure
the connector is oriented in the same way. The pin1 side is usually not indicated.
Board-to-board or multi-pin sockets
To separate the boards, gently rock them from side to side as you pull them
apart. If the connection is very tight, use a small flat-head screwdriver - use
just enough force to start.
Disassembly
Maintenance Precautions
The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a removal and/or replacement job, take the following precautions:
Power Safety
Warning
Before you undertake
any upgrade procedures, make sure that
you have turned off
the power, and disconnected all peripherals
and
cables
(including telephone
lines). It is advisable
to also remove your
battery in order to prevent accidentally turning the machine on.
Cleaning
Do not apply cleaner directly to the computer, use a soft clean cloth.
Do not use volatile (petroleum distillates) or abrasive cleaners on any part of the computer.
Overview 2 - 3
2.Disassembly
1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other
components could be damaged.
2. Don't overheat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight.
3. Avoid interference. Note the proximity of any high capacity transformers, electric motors, and other strong magnetic fields. These can hinder proper performance and damage components and/or data. You should also monitor
the position of magnetized tools (i.e. screwdrivers).
4. Keep it dry. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly
damaged.
5. Be careful with power. Avoid accidental shocks, discharges or explosions.
•Before removing or servicing any part from the computer, turn the computer off and detach any power supplies.
•When you want to unplug the power cord or any cable/wire, be sure to disconnect it by the plug head. Do not pull on the wire.
6. Peripherals – Turn off and detach any peripherals.
7. Beware of static discharge. ICs, such as the CPU and main support chips, are vulnerable to static electricity.
Before handling any part in the computer, discharge any static electricity inside the computer. When handling a
printed circuit board, do not use gloves or other materials which allow static electricity buildup. We suggest that
you use an anti-static wrist strap instead.
8. Beware of corrosion. As you perform your job, avoid touching any connector leads. Even the cleanest hands produce oils which can attract corrosive elements.
9. Keep your work environment clean. Tobacco smoke, dust or other air-born particulate matter is often attracted
to charged surfaces, reducing performance.
10. Keep track of the components. When removing or replacing any part, be careful not to leave small parts, such as
screws, loose inside the computer.
Disassembly
Disassembly Steps
The following lists the disassembly steps, and on which page to find the related information. PLEASE PERFORM THE
DISASSEMBLY STEPS IN THE ORDER INDICATED.
To remove the hard disk drive assembly:
To remove the floppy disk drive assembly:
1. Remove the hard disk drive assembly
page 2 - 5
1. Remove the LCD back cover
page 2 - 6
2. Remove the floppy disk drive assembly page 2 - 12
page 2 - 6
To remove the Mini PCI I/F module:
To remove the LCD back cover:
2.Disassembly
1. Remove the LCD back cover
1. Remove the LCD back cover
2. Remove the Mini PCI I/F module
To remove the system memory:
1. Remove the LCD back cover
2. Remove the system memory
page 2 - 6
page 2 - 7
1. Remove the LCD back cover
2. Remove the CPU
page 2 - 6
page 2 - 8
To remove the I/O Bracket:
1. Remove the LCD back cover
2. Remove the I/O bracket
page 2 - 6
page 2 - 10
To remove the modem:
1. Remove the LCD back cover
2. Remove the I/O bracket
3. Remove the modem
2 - 4 Disassembly Steps
To remove the Optical Device:
1. Remove the LCD back cover
2. Remove the optical device
To remove the CPU:
page 2 - 6
page 2 - 10
page 2 - 11
page 2 - 6
page 2 - 13
page 2 - 6
page 2 - 14
Disassembly
Removing the Hard Disk Drive Assembly
1.
2.
3.
4.
5.
6.
Figure 2 - 1
Turn OFF the computer and turn it around so that you may comfortably access the left side.
Remove screw 1 from the HDD Bay 2 .
Carefully pull the HDD assembly out from the bay and disconnect the IDE cable 3 , and power cable
Turn the assembly over and remove screws ( 5 - 8 ) holding the assembly to the bay cover 9 .
Remove screws 10 - 15 and separate the hard disk 16 and case 17 .
Insert the new hard disk, and reverse the removal procedure to install the new hard disk.
a.
b.
c.
2
4
.
a. Remove the screw
from the HDD Bay.
b. Slide the HDD assembly in the direction of
the arrow.
c. Disconnect the IDE
and power cables.
d. Remove the screws
from the assembly.
e. Remove the screws
and separate the HDD
from the case.
4
1
d.
e.
10
11
9
12
17
5
6
16
7
13
8
14
15
9. HDD Bay Cover
16. HDD
17. HDD case
• 11 Screws
Removing the Hard Disk Drive Assembly 2 - 5
2.Disassembly
3
Hard Disk Removal
Sequence
Disassembly
Figure 2 - 2
LCD Back Cover
Removal
Sequence
a. Remove the screws
from the LCD back
cover.
b. Lift the cover out and
set it aside.
Removing the LCD Back Cover
1. Turn OFF the computer and place it with its LCD display facing down on a clean, dry, level surface.
2. Remove screws 1 - 11 from the LCD back cover and slide it up towards the top of the computer.
3. Carefully remove the LCD back cover 12 from the main unit and set it aside.
a.
b.
1
2
3
5
11
2.Disassembly
4
12
8
10
9
12. LCD back cover
• 11 Screws
2 - 6 Removing the LCD Back Cover
6
7
Disassembly
Removing the System Memory
Figure 2 - 3
a.
b.
Memory Removal
Sequence
a. Locate the memory
sockets.
b. Pull the latch(es) on
the memory sockets to
release the module(s)
and lift it (them) out.
c. Insert a new module.
2
3
4. Memory module(s)
1
Contact Warning
c.
4
Be careful not to touch
the metal pins on the
module’s connecting
edge. Even the cleanest hands have oils
which can attract particles, and degrade the
module’s
performance.
Removing the System Memory 2 - 7
2.Disassembly
1. Remove the LCD back cover (page 2 - 6).
2. The memory sockets will be visible at point 1 on the mainboard.
3. For each module you want to replace, gently pull the latches 2 and 3 toward the sides of the socket to release the
module.
4. Pull the latches to release the second module if necessary.
5. The module 4 will pop-up, and you can remove it.
6. Insert a new module and fit the connectors firmly into the memory slot.
7. Reverse the procedures to put the computer back together, and do not forget all the screws. When you restart the
computer the new memory configuration should be registered.
8. If the system doesn’t properly detect the new memory, and you are sure they are properly “seated”, you may
need to run the Setup utility.
Disassembly
Figure 2 - 4
CPU Removal
Sequence
a. Remove the screws
from the CPU heat
sink and fan unit.
b. Release the power cable and lift the heat
sink & fan unit out.
Removing the CPU
1. Remove the LCD back cover (page 2 - 6).
2. Remove screw 1 - 4 from the CPU heat sink fan unit.
3. Release the power cable 5 from the board and lift out the CPU heat sink fan unit
a.
2.Disassembly
2
5
Caution
6. Heat Sink & Fan
• 4 Screws
2 - 8 Removing the CPU
.
b.
1
The heat sink, and
CPU area in general,
contains parts which
are subject to high
temperatures - Please
allow the area time to
cool before removing
these parts.
6
5
4
3
6
Disassembly
4.
5.
6.
7.
Press down and hold the latch 1 (on the top of the CPU unit).
You will be able to release the latch while it is held down, and then ease the bracket 2 off the CPU unit
Carefully (it may be hot) lift the CPU 3 up out of the socket using the CPU removal tool.
When re-inserting the CPU pay careful attention to the pin alignment, it will fit only one way (don’t force it!).
CPU Removal
Sequence (cont’d)
a. Release the latch.
b. Ease the bracket off
the CPU unit.
b. Use the tool to lift out
the CPU.
b.
a.
Figure 2 - 5
1
2
2.Disassembly
c.
3
3. CPU
Removing the CPU 2 - 9
Disassembly
Figure 2 - 6
I/O Bracket
Removal
Sequence
a. Remove the screws
from the I/O bracket.
b. Lift the I/O bracket up
off the mainboard.
Removing the I/O Bracket
1. Remove the LCD back cover (page 2 - 6).
2. Remove the standard screws 1 - 3 , and use long-nosed pliers or a nutdriver to remove the hex socket connector
type screws 4 - 9 .
3. Carefully ease the I/O bracket 10 off the mainboard.
4
a.
2.Disassembly
1
10. I/O bracket
2 - 10 Removing the I/O Bracket
8
6
2
b.
9 Screws
5
10
7
9
3
Disassembly
Removing the Modem
Figure 2 - 7
1. Remove the LCD back cover (page 2 - 6) and I/O bracket (page 2 - 10).
2. Remove screws 1 and 2 from the modem module and disconnect the modem cable at point 3 .
3. Disconnect the modem module 4 from the connector socket 5 , and lift it and the modem and cable
mainboard.
a.
b.
1
Modem Removal
Sequence
6
off the
a. Remove the screws
from the modem unit,
and disconnect the
cable.
b. Lift the modem and
cable off the board.
4
5
2.Disassembly
2
6
3
4. Modem module
6. Modem cable
• 2 Screws
Removing the Modem 2 - 11
Disassembly
Figure 2 - 8
Floppy Disk Drive
Assembly
Removal
Sequence
1.
2.
3.
4.
Remove the LCD back cover (page 2 - 6).
Remove screws 1 - 4 from the floppy disk drive assembly.
Carefully disconnect the floppy disk drive ribbon cable at point
Lift the floppy disk drive assembly 6 off the mainboard.
5
.
a.
2
2.Disassembly
a. Remove the screws
from the FDD assembly and disconnect the
FDD ribbon cable.
b. Lift the FDD assembly
off the board.
Removing the Floppy Disk Drive Assembly
3
1
5
4
b.
6
6. FDD Assembly
• 4 Screws
2 - 12 Removing the Floppy Disk Drive Assembly
Disassembly
Removing the Mini PCI I/F Module
Figure 2 - 9
1. Remove the LCD back cover (page 2 - 6,).
2. Release the pins at points 1 & 2 and carefully lift up the Mini PCI I/F module.
3. Disconnect the antenna cable at point 3 on the module, then lift Mini PCI I/F module
a.
4
off the mainboard.
Mini PCI I/F Module
Removal
Sequence
a. Release the pins and
carefully lift the Mini
PCI I/F module up and
disconnect the cable.
b. Lift the Mini PCI I/F
module up and out
from the mainboard.
b.
1
2.Disassembly
4
2
3
4. Mini PCI I/F module
Removing the Mini PCI I/F Module 2 - 13
Disassembly
Figure 2 - 10
Optical Device
Assembly
Removal
Sequence
2.Disassembly
a. Remove the screws
and disconnect the
cable.
b. Remove the Optical
Device.
Removing the Optical Device Assembly
1. Remove the LCD back cover (page 2 - 6).
2. Remove screws 1 - 3 , and disconnect cable
3. Remove the optical device 5 .
a.
4
, from the optical device.
b.
1
5
4
2
3
5. Optical Device
• 3 Screws
2 - 14 Removing the Optical Device Assembly
Part Lists
Appendix A: Part Lists
This appendix breaks down the computer’s construction into a series of illustrations. The component part numbers are
indicated in the tables opposite the drawings.
Note: This section indicates the manufacturer’s part numbers. Your organization may use a different system, so be sure
to cross-check any relevant documentation.
Note: Some assemblies may have parts in common (especially screws). However, the part lists DO NOT indicate the
total number of duplicated parts used.
A.Part Lists
Note: Be sure to check any update notices. The parts shown in these illustrations are appropriate for the system at the
time of publication. Over the product life, some parts may be improved or re-configured, resulting in new part numbers.
A - 1
Part Lists
Part List Illustration Location
A.Part Lists
The following table indicates where to find the appropriate part list illustration.
Table A - 1
Part List Illustration
Location
A - 2 Part List Illustration Location
Part
L295T - Page #
Base
page A - 3
Bracket
page A - 4
Front
page A - 5
DVD-RW
page A - 6
FDD
page A - 7
HDD
page A - 8
Part Lists
L295T - Base
(BL2164/深藍色)
SATA HDD CABLE (加拉帶跟導電布 480MM) L297T 無鉛
L295T - Base A - 3
A.Part Lists
Figure A - 1
L295T - Base
Part Lists
L295T - Bracket
A.Part Lists
Figure A - 2
L295T Bracket
A - 4 L295T - Bracket
Part Lists
L295T - Front
L295T - Front A - 5
A.Part Lists
Figure A - 3
L295T - Front
Part Lists
A.Part Lists
L295T - Toshiba DVD-RW
Figure A - 4
L295T - Toshiba
DVD-RW
A - 6 L295T - Toshiba DVD-RW
Part Lists
L295T - FDD
L295T - FDD A - 7
A.Part Lists
Figure A - 5
L295T - FDD
Part Lists
A.Part Lists
L295T - HDD
Figure A - 6
L295T - HDD
A - 8 L295T - HDD
Schematic Diagrams
Appendix B: Schematic Diagrams
This appendix has circuit diagrams of the systems PCB’s:
Diagram - Page
Diagram - Page
Thermal & Fan Controller - Page B - 17
CPU Prescott - 1 of 2 - Page B - 3
Cardbus PCI1520 - Page B - 18
CPU Prescott - 2 of 2 - Page B - 4
IEEE 1394 - Page B - 19
Clock Generator - Page B - 5
Cardbus Slot & Mini PCI - Page B - 20
MCH Power - Page B - 6
LAN RTL8100CL/8110SL - Page B - 21
MCH Host - Page B - 7
IDE Connector & Firmware Hub - Page B - 22
MCH AGP - Page B - 8
SIO W83627HF - Page B - 23
MCH Memory - Page B - 9
Serial & Parallel Port - Page B - 24
MCH Memory Termination - Page B - 10
CODEC - Page B - 25
DDR RIMM - Page B - 11
Amplifiers & Inverter Connector - Page B - 26
DVO Chrontel CH7107A - Page B - 12
Power 1 - Page B - 27
LCD Connector - Page B - 13
Power 2 - Page B - 28
CRT & USB - Page B - 14
Power 3 - Page B - 29
ICH5 (Power, LPC, Clock, SMbus) - Page B - 15
Power 4 - Page B - 30
B.Schematic Diagrams
System Block Diagram - Page B - 2
Table B - 1
Schematic Diagram
ICH5 (PCI, IDE, UHB, USB, LAN) - Page B - 16
B - 1
Schematic Diagrams
System Block Diagram
Sheet 1 of 29
Schematic Diagram
L297T System Block Diagram
POWER
RTCVCC
V_CORE
3 * CPUCLKC
3 * CPUCLKT
LGA-775
6 * PCI-33MHz
Intel Pentium 4 processor
2 * 48MHz
3 * 66MHz
Prescott or Northwood
DUAL2.5V
CLOCK
+1.5V
SB3V
2 * 14MHz
+1.7V
B.Schematic Diagrams
LCD
CHRONTEL
LVDS
DVO
CH7017A
PANEL
+5V
+3V
SB5V
Dual-Channel DDR Memory - Bus
SPRINGDALE-G
( North Bridge )
266MB/s
Hub interface 1.5
RealTek
RJ-45
PCI Bus
AC'97 MDC
RJ-11
AC'97 Bus
TV-TUNER
MODULE
USB 3
USB 1
USB 4
USB 2
EXT.
ICH-5
SATA
B-2
PCI Bus
AC'97 Bus
PCI1520
MINI-PCI
WLAN or
IEEE1394
OPTION
LPC Bus
W83627HF
FLOPPY
IDE 2
(ATA-100)
INT.
Winbond
PARALLEL
IDE 1
(ATA-100)
CARDBUS
SUPER I/O
SERIAL
Channel B
DIMM 2
460 mBGA
( South Bridge )
TOUCH
PANEL
Channel A
DIMM 1
IDE Bus
Intel
RTL8110SBL
GPIOs
KEYBOARD
/ MOUSE
Firmware
HUB
( BIOS )
REGULATOR
+12V
R.G.B.
Intel
PWM
+1.275V
GENERATOR.
400/533/800MHz
Host Bus
CRT
RTC
VTT1.2V
AC'97
MIC
Audio Codec
LINE IN
HEAD PHONE
EXTERNAL
POWER
Schematic Diagrams
CPU Prescott - 1 of 2
Sheet 2 of 29
CPU Prescott 1 of 2
6
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HADSTB#0
HA#[17..31]
EDRDY#
R677
20
6
HADSTB#1
6
6
6
VTT1.2V
R678
14,21
62
6
6
6
6
ADS#
D2
BNR#
C2
D4
HIT#
Z0209
H4
BPRI#
G8
B2
DBSY#
C1
DRDY#
HITM#
E4
IERR#
AB2
HINIT#
P3
HLOCK#
C3
HTRDY#
E3
Z0210 AD3
DEFER#
G7
EDRDY#
F2
Z0211 AB3
ADS#
BNR#
HIT#
BPRI#
DBSY#
DRDY#
HITM#
INIT#
C349
33PF
VTT_OL
6
BR0#
VTT_OL
6
6
HLOCK#
HTRDY#
6
DEFER#
R679
62
R680
R681
R682
62
62
62
Z0212
Z0213
BR#0
TESTHI8
TESTHI9
TESTHI10
Z0214
Z0215
Z0216
Z0217
VTT_OL
6
R683
U2
U3
F3
G3
G4
H5
J16
H15
H16
J17
C366 220PF HGTLREF H1
62
CPURST#
CPURST#
C371
6
6
22PF
6
RS#0
RS#1
RS#2
G23
RS#0
RS#1
RS#2
B3
F5
A3
A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#
A26#
A27#
A28#
A29#
A30#
A31#
A32#
A33#
A34#
A35#
RSVD
RSVD
ADSTB1#
ADS#
BNR#
HIT#
RSP#
BPRI#
DBSY#
DRDY#
HITM#
IERR#
INIT#
LOCK#
TRDY#
BINIT#
DEFER#
EDRDY#
MCERR#
AP0#
AP1#
BR0#
TESTHI08
TESTHI09
TESTHI10
DP0#
DP1#
DP2#
DP3#
GTLREF0
RESET#
RS0#
RS1#
RS2#
D00#
D01#
D02#
D03#
D04#
D05#
D06#
D07#
D08#
D09#
D10#
D11#
D12#
D13#
D14#
D15#
DBI0#
DSTBN0#
DSTBP0#
D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
DBI1#
DSTBN1#
DSTBP1#
D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
DBI2#
DSTBN2#
DSTBP2#
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#
DBI3#
DSTBN3#
DSTBP3#
B4
HD#0
C5
HD#1
A4
HD#2
C6
HD#3
A5
HD#4
B6
HD#5
B7
HD#6
A7
HD#7
A10
HD#8
A11
HD#9
B10
HD#10
C11
HD#11
D8
HD#12
B12
HD#13
C12
HD#14
D11
HD#15
A8
HDB#0
C8 HDSTBN#0
B9 HDSTBP#0
G9
HD#16
F8
HD#17
F9
HD#18
E9
HD#19
D7
HD#20
E10
HD#21
D10
HD#22
HD#23
F11
F12
HD#24
HD#25
D13
HD#26
E13
G13
HD#27
F14
HD#28
G14
HD#29
F15
HD#30
G15
HD#31
G11
HDB#1
G12 HDSTBN#1
E12 HDSTBP#1
G16
HD#32
E15
HD#33
E16
HD#34
HD#35
G18
G17
HD#36
F17
HD#37
F18
HD#38
E18
HD#39
E19
HD#40
F20
HD#41
E21
HD#42
HD#43
F21
G21
HD#44
E22
HD#45
D22
HD#46
HD#47
G22
D19
HDB#2
G20 HDSTBN#2
G19 HDSTBP#2
D20
HD#48
D17
HD#49
HD#50
A14
C15
HD#51
C14
HD#52
B15
HD#53
C18
HD#54
B16
HD#55
HD#56
A17
B18
HD#57
HD#58
C21
B21
HD#59
B19
HD#60
A19
HD#61
A22
HD#62
B22
HD#63
C20
HDB#3
A16 HDSTBN#3
C17 HDSTBP#3
CPU_LGA775-P4
HD#[0..15]
6
V_CORE
V_CORE
HDB#0
6
HDSTBN#0
HDSTBP#0
6
6
HD#[16..31]
HDB#1
6
HDSTBN#1
HDSTBP#1
6
6
HD#[32..47]
HDB#2
6
HDSTBN#2
HDSTBP#2
6
6
6
6
HD#[48..63]
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL8
AL9
AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30
AM8
AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30
AN8
AN9
J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30
J8
J9
K23
K24
K25
K26
K27
K28
K29
K30
K8
L8
M23
M24
M25
M26
C388
V_CORE
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
M27
M28
M29
M30
M8
N23
N24
N25
N26
N27
N28
N29
N30
N8
P8
R8
T23
T24
T25
T26
T27
T28
T29
T30
T8
U23
U24
U25
U26
U27
U28
U29
U30
U8
V8
W23
W24
W25
W26
W27
W28
W29
W30
W8
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8
1.55V
78~119A
CPU_LGA775-P4
V_CORE
Inside CPU socket
Button Side
C350
22UF/6.3V
C351
22UF/6.3V
C352
22UF/6.3V_R
C353
22UF/6.3V_R
C354
22UF/6.3V
C355
22UF/6.3V
C356
22UF/6.3V_R
C357
22UF/6.3V
C364
22UF/6.3V
C365
22UF/6.3V
C367
22UF/6.3V
C368
22UF/6.3V
C369
22UF/6.3V
C370
22UF/6.3V
C373
22UF/6.3V
CPU_LGA775-P4
6
V_CORE
C358
C359
C360
C361
C362
C363
10UF(0805)_R
10UF(0805)_R
10UF(0805)
10UF(0805)
10UF(0805)
10UF(0805)
V_CORE
HDB#3
6
HDSTBN#3
HDSTBP#3
6
6
C372
C374
C375
C376
C377
C378
C379
10UF(0805)_R
10UF(0805)
10UF(0805)
10UF(0805)
10UF(0805)_R
10UF(0805)_R
V_CORE
R684
V_CORE
U5D
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
PLEASE COLSE TO Pin-H1
VTT_OR
V_CORE
U5C
AA8
AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30
AC8
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD8
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23
AE9
AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22
AF8
AF9
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30
AG8
AG9
AH11
AH12
AH14
AH15
22UF/6.3V
C380
22UF/6.3V
C381
22UF/6.3V
C382
22UF/6.3V
C383
22UF/6.3V
C384
22UF/6.3V
C385
22UF/6.3V
HGTLREF
49.9_1%
R685
C389
100_1%
1UF_X7R(0603)
C386
0.1UF
C387
0.1UF
C390
0.1UF
C391
0.1UF
C392
0.1UF
C393
0.1UF
C394
0.1UF
C395
0.1UF
C396
0.1UF
C397
0.1UF
V_CORE
0.01UF_X7R
V_CORE
4,6,14,22,27
VTT1.2V
VTT1.2V
3,5,6,14,29
VTT_OL
3
VTT_OL
CPU Prescott - 1 of 2 (71-L27T0-002) B - 3
B.Schematic Diagrams
HA#17
AB6
HA#18
W6
HA#19
Y6
HA#20
Y4
HA#21
AA4
AD6
HA#22
AA5
HA#23
AB5
HA#24
AC5
HA#25
HA#26
AB4
HA#27
AF5
HA#28
AF4
AG6
HA#29
HA#30
AG4
HA#31
AG5
Z0203 AH4
Z0204 AH5
Z0205 AJ5
Z0206 AJ6
Z0207 AC4
Z0208 AE4
HADSTB#1AD5
A03#
A04#
A05#
A06#
A07#
A08#
A09#
A10#
A11#
A12#
A13#
A14#
A15#
A16#
RSVD
RSVD
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
ADSTB0#
PC_REQ#
HOST ADDRESS
6
6
6
6
6
6
L5
HA#3
HA#4
P6
HA#5
M5
L4
HA#6
HA#7
M4
R4
HA#8
HA#9
T5
U6
HA#10
T4
HA#11
HA#12
U5
U4
HA#13
HA#14
V5
V4
HA#15
W5
HA#16
Z0201
N4
Z0202
P5
HREQ#0
K4
HREQ#1
J5
HREQ#2
M6
HREQ#3
K6
HREQ#4
J6
HADSTB#0 R6
HPCREQ# G5
HOST DATA
HA#[3..16]
HOST DATA
U5A
6
Schematic Diagrams
CPU Prescott - 2 of 2
C330
As close as possible to CPU socket
VTT1.2V
L64
VCCA
10U2012K-500T40
C331
C332
C333
+
220UF/4V_1.7mm
2
1UF(0603)
VSSA
10UF/X7R(0805)
R634
*0/SHT/X
L65
1UF(0603)
VCOREPLL
100mA
10U2012K-500T40
22,27
RP1
1
2
3
4
R642
R643
VTT_OR
B.Schematic Diagrams
U5E
R628
100
VTT_OL
FERR#
R630
62
VTT1.2V
U5B
SMI#
A20M#
FERR#
INTR
NMI
IGNNE#
STPCLK#
14
SMI#
14
A20M#
14
FERR#
14
INTR
14
NMI
14
IGNNE#
14
STPCLK#
C334
C336
0.1UF
VID[0..5]
8P4RX680_0402
VID3
8
7
VID1
6
VID0
VID2
5
680
VID4
680
VID5
4
4
A23
B23
D23
C23
VID0
VID1
VID2
VID3
VID4
VID5
Z0302
AM2
AL5
AM3
AL6
AK4
AL4
AM5
CPUCLK
CPUCLK#
CPUCLK
CPUCLK#
Trace Width : 10 mil
THERMDA
THERMDC
C338
C339
1000PF
1000PF
THERMDA
THERMDC
27
27
4
4
VTT_OR
51_1%
51_1%
51_1%
51_1%
51_1%
TCK
TDI
TDO
TMS
TRST#
AE1
AD1
AF1
AC1
AG1
VTT_OR
R658
R659
R660
R661
R662
R663
62
62
62
62
62
62
BPM#0
BPM#1
BPM#2
BPM#3
BPM#4
BPM#5
AJ2
AJ1
AD2
AG2
AF2
AG3
Z0322
AC2
ITPCLK
ITPCLK#
AK3
AJ3
R897
470
4
4
ITPCLK
ITPCLK#
FSBSEL0
FSBSEL1
FSBSEL2
VTT_OL
C340
C343
10UF(0805)
C341
0.1UF
C342
0.01UF
F29
R653
R654
R655
R656
R657
FSBSEL0
FSBSEL1
VTT_OR
AE8
AN3
AN4
Z0306AN5
Z0307AN6
VCCSENSE
VSSSENSE
VTT1.2V
470
F28
G28
AL1
AK1
Z0308
R896
P2
K3
R3
K1
L1
N2
M3
VCCA
VSSA
Z0301
VCOREPLL
Z0303
16
16
U5F
1000PF
CPUPWRGD
120mA
10UF(0805)
C344
C345
0.1UF
0.01UF
Z0309
Z0310
Z0311
Z0312
Z0313
Z0314
Z0315
Z0316
Z0317
Z0318
Z0319
Z0320
G29
H30
G30
AE3
D1
D14
E5
E6
E7
F6
B13
T2
V1
W1
Y3
TESTHI00
TESTHI01
TESTHI11
TESTHI12
TESTHI02
TESTHI03
TESTHI04
TESTHI05
TESTHI06
TESTHI07
RSVD
RSVD
SMI#
A20M#
FERR#/PBE#
LINT0
LINT1
IGNNE#
STPCLK#
VCCA
VSSA
RSVD
VCCIOPLL
VID0
VID1
VID2
VID3
VID4
VID5
RSVD/VID6
SLP#
RSVD
PWRGOOD
PROCHOT#
THERMTRIP#
COMP0
COMP1
COMP2
COMP3
BCLK0
BCLK1
F26 TESTHI0
R632
W3 TESTHI1
R633
P1 TESTHI11
R635
W2 TESTHI12
R636
F25
G25
G27
G26
G24
F24
TESTHI2_7 R637
AK6
RSVD AK6
R638
G6
RSVD G6
R639
C335
L2
AH2
N1
AL2
M2
62
62
62
62
BOOTSELECT
LL_ID0
LL_ID1
VCC_SENSE
VSS_SENSE
RSVD
RSVD
VTT_PKGSENSE/RSVD
TCK
TDI
TDO
TMS
TRST#
BPM0#
BPM1#
BPM2#
BPM3#
BPM4#
BPM5#
DBR#
ITP_CLK0
ITP_CLK1
BSEL0
BSEL1
BSEL2
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD/COMP5
RSVD
RSVD
RSVD
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTTPWRGD
VTT_OUT_RIGHT
VTT_OUT_LEFT
VTT_SEL
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
NC
NC
NC
GTLREF1/NC
COMP4/NC
NC
VTT_OL
62
*62
*62
33PF
CPUSLP#
Z0321
CPUPWRGD
PROCHOT#
THERMTRIP#
VTT1.2V
VTT_OR
VTT_OL
CPUSLP#
A13 COMP0 R644
T1 COMP1 R645
G2 COMP2 R646
R1 COMP3 R647
60.4_1%
60.4_1%
100_1%
100_1%
Place outside of CPU socket
VTT_OL
C337
Y1 BOOTSEL R648
V2 LL_ID0
AA2 LL_ID1
A25
A26
A27
A28
A29
A30
B25
B26
B27
B28
B29
B30
C25
C26
C27
C28
C29
C30
D25
D26
D27
D28
D29
D30
AM6
14
CPUPWRGD
14
PROCHOT#
6
THERMTRIP#
14,16
SKTOCC#
THERMDA
THERMDC
VTT1.2V
*62
0.1UF_X7R
VTT_OR
VTT1.2V
4A
S2
VSSSENSE
1
2
SHORT
VTT1.2V_PWRGD
AA1
J1
F27 Z0326 R671
N5
AE6
C9
G10
D16
A20
Z0327
Z0328
Z0329
Z0330
Z0331
Z0332
E23
E24
F23
H2
J2
J3
Z0333
Z0334
Z0335
Z0336
Z0337
Z0338
*1K
VTT1.2V_PWRGD
VTT_OR
VTT_OL
+3V
29
Wider than
12 mil
A12
A15
A18
A2
A21
A24
A6
A9
AA23
AA24
AA25
AA26
AA27
AA28
AA29
AA3
AA30
AA6
AA7
AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AB7
AC3
AC6
AC7
AD4
AD7
AE10
AE13
AE16
AE17
AE2
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30
AE5
AE7
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29
AF30
AF3
AF6
AF7
AG10
AG13
AG16
AG17
AG20
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VID7/VSS
VSS
VSS
VSS
VSS
VSS
VSS
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AH7
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AJ7
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AL3
AL7
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AM4
AM7
AN1
AN10
AN13
AN16
AN17
AN2
Z0341
Z0339
Z0340
VCCA_VSSA_VCOREPLL Trace width donesn't less than 12 Mil
1
Sheet 3 of 29
CPU Prescott 2 of 2
AN20
AN23
AN24
AN27
AN28
AN7
B1
B11
B14
B17
B20
B24
B5
B8
C10
C13
C16
C19
C22
C24
C4
C7
D12
D15
D18
D21
D24
D3
D5
D6
D9
E11
E14
E17
E2
E20
E25
E26
E27
E28
E29
E8
F10
F13
F16
F19
F22
F4
F7
G1
H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H27
H28
H29
VSS
VSS
VSS
VSS
VSS
VIDSELECT
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
GTLREF_SEL
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
H3
H6
H7
H8
H9
J4
J7
K2
K5
K7
L23
L24
L25
L26
L27
L28
L29
L30
L3
L6
L7
M1
M7
N3
N6
N7
P23
P24
P25
P26
P27
P28
P29
P30
P4
P7
R2
R23
R24
R25
R26
R27
R28
R29
R30
R5
R7
T3
T6
T7
U1
U7
V23
V24
V25
V26
V27
V28
V29
V30
V3
V6
V7
W4
W7
Y2
Y5
Y7
CPU_LGA775-P4
CPU_LGA775-P4
CPU_LGA775-P4
VTT1.2V
C346
C347
C348
C486
C487
C488
C489
C490
C491
10UF(0805)
0.1UF
0.01UF
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
VTT_OL
VTT_OL
2
VTT1.2V
2,5,6,14,29
VTT1.2V
+3V
+3V
4..6,11..17,19..24,26..29
B - 4 CPU Prescott - 2 of 2 (71-L27T0-002)
Schematic Diagrams
Clock Generator
Sheet 4 of 29
Clock Generator
1 = HI , 0 = LOW
+5V
FREQUENCY SETUP TABLE
(FS4) (FS3) (FS2) (FSA) (FSB)
0
0
0
0
0
0
0
0
0
L45
+3V
0
0
1
0
1
0
CPU
(MHz)
SRC
(MHz)
AGP
(MHz)
PCI
(MHz)
100.00
200.00
133.33
100/200
100/200
100/200
66.67
66.67
66.67
33.33
33.33
33.33
MBID1
ID1
MBID2
1
1
V1.0
FOR L297P
R458
10K_R
1
0
V3.0
FOR L297P
R459
10K
ID3
0
1
V4.0
FOR L297T
ID4
0
0
ID2
V2.0
R456
R457
0
0_R
MBID1
22
MBID2
22
FCM2012K-121T 0805
C78
10u/10V_1206
0.01u
+3V
R402
1_1%
R355
49.9_1%
CA86
R105
0.1u_X7R
10_1%_R
CT58
R361
49.9_1%
R368
49.9_1%
R358
49.9_1%
R364
49.9_1%
R372
49.9_1%
U22
10u/10V_1206
L44
FCM2012K-121T 0805
CT56
+
CA83
CA224
CA79
10u/10V_1206 0.1u_X7R 0.1u_X7R
0.1u_X7R
CA77
0.1u_X7R
Z0401
Z0402
55
34
Z0403
3
CA221
CA225
CA227
10
16
0.1u_X7R
0.1u_X7R
0.1u_X7R
24
36
VDDREF
VDD3V66
VDDSRC
R375
1K
Z0404
SCLK
SDATA
21
PD#
49
50
R351
R353
1K_1%
1K_1%
VTT_PWRGD#
6
6
R321
R320
BSEL0
BSEL1
Z0405
R312
2.49K_1%
2.49K_1%
REF0
REF1
35
VTT_PWRGD#
51
56
Iref=2.32mA
R313
PCICLK_FS2
PCICLK_FS4
PCICLK_F2
PCI_STOP#
CPU_STOP#
24_48MHz/SEL24_48#
48MHz_0/FS3
CLKBSEL0
CLKBSEL1
2K_1%
2K_1%
PCICLK0/Reset_EN
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5
PCICLK6
VDDCPU
VDDCPU
28
30
SMBCLK
SMBDATA
+3V
+3V
CPUCLKT0
CPUCLKT1
CPUCLKT2
VDDPCI
VDDPCI
42
48
10,14,16,20,22
10,14,16,20,22
CPUCLKC0
CPUCLKC1
CPUCLKC2
VDDA
VDD48
R99
475_1%
FS_A
FS_B
52
SRCCLKC
SRCCLKT
IREF
6
11
17
25
33
39
45
53
54
3V66_0/Reset#
3V66_1
3V66_2
3V66_3
3V66_4/VCH_CLK
GND
GND
GND
GND
GND
GND
GND
GND
GND
X1
X2
40
43
46
Z0407
Z0408
Z0409
R371
R363
R357
33_1%
33_1%
33_1%
41
44
47
Z0410
Z0411
Z0412
R367
R360
R354
33_1%
33_1%
33_1%
12
13
14
15
18
19
20
Z0413
Z0414
Z0415
Z0416
Z0417
Z0418
TZ0401
R362
R365
R369
R373
R378
R381
33_1%
33_1%
33_1%
33_1%
33_1%
33_1%
7
8
9
Z0432
Z0433
TZ0402
R356
R359
10K
10K
R349
R350
R347
R393
R391
R382
R390
33_1%_R
33_1%_R
33_1%
10K
33_1%
33_1%
10K
ITPCLK#
3
CPUCLK#
3
MCHCLK#
6
ITPCLK
3
CPUCLK
3
MCHCLK
6
FWHPCLK
21
LANPCLK
20
ICHPCLK
15
PCLK
17
MINI-PCLK
19
SIOPCLK
22
CP22
CP25
CP27
CP29
CP32
CP35
10p
33p
10p
10p
10p
10p
1
2
Z0419
Z0420
31
32
Z0421
Z0422
37
38
Z0423
Z0424
R379
R376
33_1% CLK100#
33_1% CLK100
22
23
26
27
29
TZ0403
Z0425
Z0426
TZ0404
Z0427
R383
R384
33_1%
33_1%
R392
R603
33_1%_R
33_1%
4
Z0429
5
Z0430
CH7017A-CLK
ALC650
24
ICH-14M
14
ICH-48M
DREFCLK
CLK100#
CLK100
14
14
CP10
CP11
CP9
CP39
CP36
10p_R
10p
10p
10p
10p
MCH66CLK
ICH66CLK
SIO-48M
CP37
CP38
CP3
10p
10p
10p
11
14
7
7
14
22
R352
0_R
ICS952618
+3V
R894
R395
10K
C224
18p
1.5K
Z0431
VTT_PWRGD#
C
G
+3V
R403
C223
18p
CLK100#
CLK100
R377
49.9_1%
Q73
R380
49.9_1%
Q33
2N3904
3
S
FSBSEL0
D
CLKBSEL0
2N7002
G
220
1
B
E
Z0406
V_CORE
Y2
2
14.318MHz
Q74
3
S
FSBSEL1
D
CLKBSEL1
2N7002
V_CORE
2,6,14,22,27
+3V
3,5,6,11..17,19..24,26..29
+5V
11..14,16,17,19,21..29
R895
4.7K
Clock Generator (71-L27T0-002) B - 5
B.Schematic Diagrams
CT57
+3V
Schematic Diagrams
MCH Power
Sheet 5 of 29
MCH Power
VCCA_FSB
VTT1.2V
+1.5V
VTT1.2V
2,3,6,14,29
+1.5V
7,11,13..15,22,28
DUAL2.5V
8,10,22,26
VSMYRC
8
VSMYRCO
8
+1.7V
26
C42
+
CA32
CT46
+
CT1
+
CA192
CA193
10u/10V_1206
4.7u/16V_1206
0.1u_X7R
0.1u_X7R
CA33
C51
+
0.1u_X7R
CA12
0.1u_X7R
0.1u_X7R
0.1u_X7R
1u
0.47u
0.82uH
+1.5V
+ CT4
+
CA7
L8
C53
+
CA31
CT3
C52
C55
0.1u_X7R 100u/16V_6.3*7
4.7u/16V_1206
4.7u/16V_1206
330u/6.3V_6.3*11
330u/6.3V_6.3*11
L6
BEAD BK2125HS 470_1A_0805
Close Power Ouput
C56
Close Power Output
0.47u
VCCA_DDR
14 mil
C58
+1.5V
+1.5V
C43
+
CA196
0.47u
0.1u_X7R 100u/16V_6.3*7
CA50
0.1u_X7R
1 inch
VCCA_FSB
VCCA_DPLL
Z0503
Z0504
Z0505
AB25
AC25
AC26
C2
B3
U2A
VCCA_DAC
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
SPRINGDALE-GMCH POWER & GROUND
0.1uH_0805
Z0506
R48
1_1%
0.1uH_0805 Z0507 R44
1_1%
+1.5V
0.1u_X7R 100u/16V_6.3*7
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DDR
VCC_DAC
VCC_DAC
VSSA_DAC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B - 6 MCH Power (71-L27T0-002)
L9
C48
+
CA26
VCCA_DDR
VCCA_DDR1
VCCA_DDR2
VCCA_DDR3
VCCA_DAC
Y11
B4
VCCA_FSB
VCCA_AGP
VCCA_DPLL
A15
A21
A31
A4
A5
A6
B5
B6
C5
C6
D5
D6
D7
E6
E7
F7
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
J1
J2
J3
J4
J5
K2
K3
K4
K5
L1
L2
L3
L4
L5
AG1
Y1
Z0501
Z0502
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
J6
J7
J8
J9
K6
K7
K8
K9
L6
L7
L9
L10
L11
M8
M9
M10
M11
N9
N10
N11
P10
P11
R11
T16
T17
T18
T19
T20
U16
U17
U20
V16
V18
V20
W16
W19
W20
Y16
Y17
Y18
Y19
Y20
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
L35
M3
M6
M26
M27
M28
M30
M33
N1
N4
N32
N35
P3
P6
P8
P9
P26
P27
P28
P30
P33
R1
R4
R32
T1
T3
T6
T8
T9
T10
T26
T27
T28
T30
T33
T35
U4
U18
U19
U32
V3
V6
V8
V9
V10
V17
V19
V26
V27
V28
V30
V33
W4
W17
W18
W32
Y3
Y6
Y8
Y9
Y10
Y26
Y27
Y28
Y30
Y33
Y35
VCCA_DPLL
1 inch
AA1
AA4 VSS
AA32 VSS
AB3 VSS
AB6 VSS
AB8 VSS
AB9 VSS
AB10 VSS
AB26 VSS
AB27 VSS
AB28 VSS
AB30 VSS
AB33 VSS
AC1 VSS
AC4 VSS
AC32 VSS
AC35 VSS
AD3 VSS
AD6 VSS
AD8 VSS
AD9 VSS
AD10 VSS
AD28 VSS
AD30 VSS
AD33 VSS
AE1 VSS
AE4 VSS
AE10 VSS
AE11 VSS
AE12 VSS
AE13 VSS
AE25 VSS
AE26 VSS
AE32 VSS
AE35 VSS
AF3 VSS
AF6 VSS
AF9 VSS
AF11 VSS
AF14 VSS
AF16 VSS
AF18 VSS
AF20 VSS
AF22 VSS
AF24 VSS
AF25 VSS
AF30 VSS
AF33 VSS
AG4 VSS
AG8 VSS
AG14 VSS
AG16 VSS
AG18 VSS
AG20 VSS
AG22 VSS
AG24 VSS
AG26 VSS
AG28 VSS
AG32 VSS
AG35 VSS
AH3 VSS
AH6 VSS
AH10 VSS
AH12 VSS
AH14 VSS
AH16 VSS
AH18 VSS
AH20 VSS
AH22 VSS
AH24 VSS
AH30 VSS
AH33 VSS
AJ1 VSS
AJ4 VSS
AJ9 VSS
AJ32 VSS
AJ35 VSS
AK3 VSS
AK8 VSS
AK10 VSS
AK12 VSS
AK14 VSS
AK16 VSS
AK18 VSS
AK20 VSS
AK22 VSS
AK24 VSS
AK26 VSS
AK28 VSS
AL1 VSS
AL32 VSS
AM9 VSS
AM11VSS
AM13VSS
AM15VSS
AM17VSS
AM19VSS
VSS
B.Schematic Diagrams
VCCA_DAC
C45
AL6
AL7
AM1
AM2
AM3
AM5
AM6
AM7
AM8
AN2
AN4
AN5
AN6
AN7
AN8
AP3
AP4
AP5
AP6
AP7
AR4
AR5
AR7
AR31
AA35
AL35
AR15
AR21
E35
R35
L7
+1.7V
C44
+
CA27
0.01u 0.1u_X7R 100u/16V_6.3*7
DUAL2.5V
CA177
CA178
0.1u_X7R
0.1u_X7R
+ CT42
+ CT41
4.7u/16V_1206 22u/10V_1206
CA181
CA184
CA183
0.1u_X7R
0.1u_X7R
0.1u_X7R
TZ0501
VSMYRC
VSMYRC
Z0508
Z0509
Z0510
Z0511
G1
G2
VSMYRCO
+3V
VSMYRCO
C70
C41
CA9
CA30
CA39
0.47u
0.22u
0.1u_X7R
0.1u_X7R
0.1u_X7R
C68
CA24
0.22u
D3
0.1u_X7R
AR32
AR29
AR27
AR25
AR23
AR20
AR16
AR13
AR11
AR9
AN32
AN30
AN28
AN26
AN24
AN22
AN20
AN18
AN16
AN14
AN12
AN10
AM35
AM29
AM27
AM25
AM23
AM21
SPRINGDALE-G
HOLDER1
兆旭 / A019-194-02-240
845 HEAT SINK HOOK
HOLDER2
兆旭 / A019-194-02-240
845 HEAT SINK HOOK
VTT1.2V
R69
1u
200_1%
R63
20_1%
GMCH-PWROK
Z0601
HDSWING
GMCHDVREF
3.5 inches max
V_CORE
2
169_1%
0.01u
14,20,22
12,14,28
SUSB#
PWROK
AE14
E24
C25
F23
ADS#
HTRDY#
DRDY#
DEFER#
HITM#
HIT#
HLOCK#
BREQ0#
BNR#
BPRI#
DBSY#
RS0#
RS1#
RS2#
CPURST#
PWROK
HDRCOMP
HDSWING
HDVREF
CLOSE MCH 0.1u
CA202
HA#[3..31]
HA#[3..31]
R902
200_1%
+3V
C235
0.1u
1
3
4
74AHC1G08(SC-88A)
R70
301_1%
U27
GMCH-PWROK
R66
102_1%
HCLKP
HCLKN
F27
D24
G24
L21
E23
K21
E25
B24
B28
B26
E27
G22
C27
B27
E8
B7
C7
ADS#
HTRDY#
DRDY#
DEFER#
2
HITM#
2
HIT#
2
HLOCK#
2
BR0#
2
BNR#
2
BPRI#
2
DBSY#
2
RS#0
2
RS#1
2
RS#2
2
CPURST#
D28
B30 HADSTB1#
HADSTB0#
2
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
2
2
2
B29
J23
L22
C29
J21
HD#[0..63]
HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HD#0
HD#1
HD#2
HD#3
HD#4
HD#5
HD#6
HD#7
HD#8
HD#9
HD#10
HD#11
HD#12
HD#13
HD#14
HD#15
HD#16
HD#17
HD#18
HD#19
HD#20
HD#21
HD#22
HD#23
HD#24
HD#25
HD#26
HD#27
HD#28
HD#29
HD#30
HD#31
HD#32
HD#33
HD#34
HD#35
HD#36
HD#37
HD#38
HD#39
HD#40
HD#41
HD#42
HD#43
HD#44
HD#45
HD#46
HD#47
HD#48
HD#49
HD#50
HD#51
HD#52
HD#53
HD#54
HD#55
HD#56
HD#57
HD#58
HD#59
HD#60
HD#61
HD#62
HD#63
2
D26
D30
L23
E29
B32
K23
C30
C31
J25
B31
E30
B33
J24
F25
D34
C32
F28
C34
J27
G27
F29
E28
H27
K24
E32
F31
G30
J26
G26
B23
E22
B21
D20
B22
D22
B20
C21
E18
E20
B16
D16
B18
B17
E16
D18
G20
F17
E19
F19
J17
L18
G16
G18
F21
F15
E15
E21
J19
G14
E17
K17
J15
L16
J13
F13
F11
E13
K15
G12
G10
L15
E11
K13
J11
H10
G8
E9
B13
E14
B14
B12
B15
D14
C13
B11
D10
C11
E10
B10
C9
B9
D8
B8
V_CORE
2,3,5,14,29
2,4,14,22,27
PROCHOT#
BESL0
BSEL1
SPRINGDALE-GMCH HOST INTERFACE
MCHCLK#
MCHCLK
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
L20
L13
L12
HDSTBP0#
HDSTBN0#
DINV0#
B19
C19
C17
HDSTBP1#
HDSTBN1#
DINV1#
L19
K19
L17
HDSTBP2#
HDSTBN2#
DINV2#
G9
F9
L14
HDSTBP3#
HDSTBN3#
DINV3#
D12
E12
C15
HADSTB#0
HADSTB#1
PROCHOT#
BSEL0
BSEL1
4
4
3
HDSTBP#0
HDSTBN#0
HDB#0
2
2
2
HDSTBP#1
HDSTBN#1
HDB#1
2
2
2
HDSTBP#2
HDSTBN#2
HDB#2
2
2
2
HDSTBP#3
HDSTBN#3
HDB#3
2
2
2
SPRINGDALE-G
4
4
2
2
2
2
2
2
2
GMCHDVREF
TRACE WIDE 10 MILS
C481
R893
C482
VTT1.2V
C66
2
0.01u_R
C54
HDSWING
0.01u
MCH Host (71-L27T0-002) B - 7
B.Schematic Diagrams
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#
VTT1.2V
5
Schematic Diagrams
MCH Host
Sheet 6 of 29
MCH Host
HD#[0..63]
U2B
15
HI_[0..10]
HI_0
HI_1
HI_2
HI_3
HI_4
HI_5
HI_6
HI_7
HI_8
HI_9
HI_10
15
15
R294
147_1%
R293
113_1%
+1.5V
+1.5V
CI_VREF
CA182
C215
0.1u
0.01u
CA179
0.1u
R36
R31
CLOSE NB
CI_SWING
C218
CA180
0.01u
0.1u
C217
C216
CA4
0.01u
0.01u
0.1u
CLOSE TO GMCH
B - 8 MCH AGP (71-L27T0-002)
AH5
AH4
52.3_1% Z0701AD4
HI_SWING
AE3
HI_VREF
AE2
TZ0744
AK7
TZ0745
AH7
TZ0746 AD11
AF7
TZ0747
TZ0748
AD7
TZ0749 AC10
TZ0750
AF8
TZ0751
AG7
TZ0752
AE9
TZ0753
AH9
AG6
TZ0754
TZ0772
TZ0773
14
ICHSYNC#
15,21
PCIRST#
DREFCLK
TZ0755
CP7
10p_R
R292
226_1%
AJ6
AJ5
52.3_1%
Z0702AG2
CI_SWING AF2
CI_VREF
AF4
G4
AP8
AJ8
AK4
HI_0
HI_1
HI_2
HI_3
HI_4
HI_5
HI_6
HI_7
HI_8
HI_9
HI_10
CI0
CI1
CI2
CI3
CI4
CI5
CI6
CI7
CI8
CI9
CI10
+1.5V
CLOSE TO GMCH
R30
147_1%
R295
113_1%
HI_VREF
near divider
R51
330
TZ0721
TZ0722
TZ0723
TZ0724
TZ0725
TZ0726
TZ0727
TZ0728
TZ0729
TZ0730
TZ0731
TZ0732
TZ0733
TZ0734
TZ0735
TZ0736
TZ0737
TZ0738
AC6
AC5
AE6
AC11
W5
W9
AE5
AD5
AC9
AA10
AB7
AB11
AA9
Y7
AA5
AA6
AA11
W10
TZ0740
TZ0741
TZ0742
TZ0743
T11
U11
AA3
ADDID0
ADDID1
ADDID2
ADDID3
ADDID4
ADDID5
ADDID6
ADDID7
R6
P7
R3
R5
U9
U10
U5
T7
W6
P4
DVOC_D0
DVOC_D1
DVOC_D2
DVOC_D3
DVOC_D4
DVOC_D5
DVOC_D6
DVOC_D7
DVOC_D8
DVOC_D9
DVOC_D10
DVOC_D11
W2
Y5
V2
W3
U3
U2
T4
T2
R2
T5
P5
P2
V4
V5
Y4
AA2
Y2
M2
TZ0701
TZ0702
TZ0703
TZ0704
TZ0705
TZ0706
TZ0707
TZ0708
TZ0709
TZ0710
TZ0711
TZ0712
TZ0713
TZ0714
TZ0715
TZ0716
TZ0717
TZ0718
TZ0719
TZ0720
A3
A33
A35
AF13
AF23
AJ12
AN1
AP2
AR3
AR33
AR35
B2
B25
B34
C1
C23
C35
E26
M31
R25
Sheet 7 of 29
MCH AGP
AGP
SPRINGDALE-GMCH AGP HUB INTERFACE
CISTRF
CISTRS
CI_RCOMP
CI_SWING
CI_VREF
+1.5V
R27
226_1%
HI_SWING
ADDID7
GSBSTBS
GSBSTBF
GCBE2
DVOBC_CLKINT / GAD13
DVOBC_INTR# / GAD30
ADDID0 / GSBA0#
ADDID1 / GSBA1#
ADDID2 / GSBA2#
ADDID3 / GSBA3#
ADDID4 / GSBA4#
ADDID5 / GSBA5#
ADDID6 / GSBA6#
ADDID7 / GSBA7#
DVOC_D0 / GAD19
DVOC_D1 / GAD20
DVOC_D2 / GAD21
DVOC_D3 / GAD22
DVOC_D4 / GAD23
DVOC_D5 / GCBE3
DVOC_D6 / GAD25
DVOC_D7 / GAD24
DVOC_D8 / GAD27
DVOC_D9 / GAD26
DVOC_D10 / GAD29
DVOC_D11 / GAD28
DVOC_CLK / GADSTBF1
DVOC_CLK# / GADSTBS1
DVOC_HSYNC / GAD17
DVOC_VSYNC / GAD16
DVOC_BLANK# / GAD18
DVOC_FLDSTL / GAD31
DVOB_D0 / GAD3
DVOB_D1 / GAD2
DVOB_D2 / GAD5
DVOB_D3 / GAD4
DVOB_D4 / GAD7
DVOB_D5 / GAD6
DVOB_D6 / GAD8
DVOB_D7 / GCBE0
DVOB_D8 / GAD10
DVOB_D9 / GAD9
DVOB_D10 / GAD12
DVOB_D11 / GAD11
DVOB_CLK / GADSTBF0
DVOB_CLK# / GADSTBS0
DVOB_HSYNC / GAD0
DVOB_VSYNC / GAD1
DVOB_BLANK# / GCBE1
DVOB_FLDSTL / GAD14
NC_1
NC_2
NC_3
NC_4
NC_5
NC_6
NC_7
NC_8
NC_9
NC_10
NC_11
NC_12
NC_13
NC_14
NC_15
NC_16
NC_17
NC_18
NC_19
NC_20
HI_[0..10]
CSA
4
HI_STRF
HI_STRS
AF5
AG3
AK2
AG5
AK5
AL3
AL2
AL4
AJ2
AH2
AJ3
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
+1.5V
HUB
A7
A9
A11
A13
A16
A20
A23
A25
A27
A29
A32
C4
C8
C10
C12
C14
C16
C18
C20
C22
C24
C26
C28
D1
D9
D11
D13
D15
D17
D19
D21
D23
D25
D27
D29
D31
D33
D35
E1
E3
F1
F3
F5
F8
F10
F12
F14
F16
F18
F20
F22
F24
F26
G28
G31
G35
H2
H5
H8
H9
H12
H14
H16
H18
H20
H22
H24
H26
H30
H33
J10
J12
J14
J16
J18
J20
J22
J28
J32
J35
K11
K12
K14
K16
K18
K20
K22
B.Schematic Diagrams
Schematic Diagrams
MCH AGP
5,11,13..15,22,28
DVOC_CLK
11
DVOC_CLK#
11
DVOC_HSYNC
11
DVOC_VSYNC
11
DVOC_BLANK#
11
DVOC_FLDSTL
11
DVOC_D[0..11]
MI2C_CLK / GIRDY
MI2C_DATA / GDEVSEL
MDVI_CLK / GTRDY
MDVI_DATA / GFRAME
MDDC_CLK / GSTOP
MDDC_DATA / GAD15
GPAR/ADD_DETECT
GREQ
GGNT
DVOBC_RCOMP/GRCOMP
GSWING
GVREF
GCLKIN
HISTRF
HISTRS
HI_RCOMP
HI_SWING
HI_VREF
GRBF
GWBF
DBI_HI
DBI_LO
GST0
GST1
GST2
DDCA_DATA
DDCA_CLK
RED
RED#
GREEN
GREEN#
BLUE
BLUE#
HSYNC
VSYNC
REFSET
RESERVED_1
RESERVED_2
RESERVED_3
RESERVED_4
RESERVED_5
DREFCLK
EXTTS#
ICH_SYNC#
RSTIN#
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
DVOC_D[0..11]
11
DVOBC_CLKIN
11
U2D
H4
V11
AB4
AB5
U6
W11
V7
AB2
N6
M7
AC2
AC3
AD2
G3
E2
D2
MCH66CLK
Z0704
Z0705
Z0706
Z0707
Z0708 R33
TZ0757
TZ0758
Z0703
TZ0771
GVREF
R10
R9
M4
M5
N3
N5
N2
TZ0759
TZ0760
TZ0761
TZ0762
TZ0763
TZ0764
TZ0765
AG10
AG9
AN35
AP34
AR1
Z0712
TZ0766
TZ0767
TZ0768
TZ0769
TZ0770
L31
L26
L25
L24
K33
K29
K27
K25
SPRINGDALE-G
R40
RN3
Z0704
4
3
2
1
MCH66CLK
330
H3
F2
F4
E4
H6
G5
H7
G6
127_1%
MI2C_CLK
11
MI2C_DATA
11
5
+1.5V
6
7
8
8P4R*4.7K
R38
R37
43.2_1%
1K_1%
CA299
R35
0.1u
1K_1%
DDCDATA
DDCCLK
ROUT
HSYNC
VSYNC
13
13
13
GOUT
13
BOUT
13
13
13
4
+1.5V
+1.5V
9,10
9,10
10
10
10
10
10
10
0.1u
C11
1u
SWE_A#
SCAS_A#
SRAS_A#
SBA_A0
SBA_A1
SCS_A0#
SCS_A1#
SCMDCLK_A0
SCMDCLK_A0#
SCMDCLK_A1
SCMDCLK_A1#
SCMDCLK_A2
SCMDCLK_A2#
DUAL2.5V
C30
R26
42.2_1%
2.2u_0805
9,10
R14
30.1K_1%
SDQ_A[0..63]
C214
SMXRCOMPVOH
AJ34
AL33
AK29
AN31
AL30
AL26
AL28
AN25
AP26
AP24
AJ33
AN23
AN21
SWE_A#
SCAS_A#
SRAS_A#
AB34
Y34
AC33
SBA_A0
SBA_A1
AE33
AH34
SCS_A0#
SCS_A1#
TZ0801
TZ0802
AA34
Y31
Y32
W34
TZ0803
TZ0804
TZ0805
TZ0806
TZ0807
TZ0808
AK32
AK31
AP17
AN17
N33
N34
AK33
AK34
AM16
AL16
P31
P32
TZ0809 AL34
TZ0810 AM34
TZ0811 AP32
TZ0812 AP31
TZ0813 AM26
SMXRCOMPVOH
AN9
SMXRCOMPVOL
AL9
SMVREF_A
E34
SMXRCOMP
AK9
SMAA_A0
SMAA_A1
SMAA_A2
SMAA_A3
SMAA_A4
SMAA_A5
SMAA_A6
SMAA_A7
SMAA_A8
SMAA_A9
SMAA_A10
SMAA_A11
SMAA_A12
SMVREF_A
SMXRCOMP
R23
42.2_1%
DUAL2.5V
2.2u_0805
DUAL2.5V
R16
SCMDCLK_A0
SCMDCLK_A0#
SCMDCLK_A1
SCMDCLK_A1#
SCMDCLK_A2
SCMDCLK_A2#
SCMDCLK_A3
SCMDCLK_A3#
SCMDCLK_A4
SCMDCLK_A4#
SCMDCLK_A5
SCMDCLK_A5#
SMAB_A1
SMAB_A2
SMAB_A3
SMAB_A4
SMAB_A5
SMXRCOMPVOH
30.1K_1%
C31
C25
1u
R21
10K_1%
close to pin
E34
SMVREF_B
C64
CA1
0.1u
SMAA_A[0..12]
SDQ_A[0..63]
R18
10K_1%
C24
CA52
C72
0.1u
2.2u_0805
TZ0829
TZ0830
1u
AK19
AF19
AG19
AE18
VSMYRCO
SCKE_B0
SCKE_B1
SCKE_B2
SCKE_B3
C69
SDM_B0
SDM_B1
SDM_B2
SDM_B3
SDM_B4
SDM_B5
SDM_B6
SDM_B7
0.01u
R76
10K_1%
AG11
AG15
AE21
AJ28
AC31
U31
M29
J31
C63
SDM_B0
SDM_B1
SDM_B2
SDM_B3
SDM_B4
SDM_B5
SDM_B6
SDM_B7
SMYRCOMPVOL
AL20
AN19 SCKE_A0
AM20SCKE_A1
AP20 SCKE_A2
SCKE_A3
SMAA_A0
SMAA_A1
SMAA_A2
SMAA_A3
SMAA_A4
SMAA_A5
SMAA_A6
SMAA_A7
SMAA_A8
SMAA_A9
SMAA_A10
SMAA_A11
SMAA_A12
0.22u
AP12
AP16 SDM_A0
AM24SDM_A1
AP30 SDM_A2
AF31 SDM_A3
W33 SDM_A4
M34 SDM_A5
H32 SDM_A6
SDM_A7
9,10
9,10
SDQ_B[0..63]
C65
SDQS_B0
SDQS_B1
SDQS_B2
SDQS_B3
SDQS_B4
SDQS_B5
SDQS_B6
SDQS_B7
R64
30.1K_1%
C67
SDM_A0
SDM_A1
SDM_A2
SDM_A3
SDM_A4
SDM_A5
SDM_A6
SDM_A7
9,10
9,10
9,10
0.1u
30.1K_1%
C71
0.22u
R20
R22
150_1%
150_1%
C33
SDQ_B[0..63]
SDQS_B[0..7]
SDM_B[0..7]
SCKE_B0
SCKE_B1
DDR Channel B
SWE_A#
SCAS_A#
SRAS_A#
SBA_A0
SBA_A1
SCS_A0#
SCS_A1#
SCS_A2#
SCS_A3#
SPRINGDALE-GMCH MEMORY INTERFACE
SMXRCOMPVOL
DDR Channel A
SDM_A[0..7]
SCKE_A1
SCKE_A0
SDQS_A[0..7]
SDQS_B[0..7]
U2C
SMAA_B0
SMAA_B1
SMAA_B2
SMAA_B3
SMAA_B4
SMAA_B5
SMAA_B6
SMAA_B7
SMAA_B8
SMAA_B9
SMAA_B10
SMAA_B11
SMAA_B12
SWE_B#
SCAS_B#
SRAS_B#
SBA_B0
SBA_B1
SCS_B0#
SCS_B1#
SCS_B2#
SCS_B3#
SCMDCLK_B0
SCMDCLK_B0#
SCMDCLK_B1
SCMDCLK_B1#
SCMDCLK_B2
SCMDCLK_B2#
SCMDCLK_B3
SCMDCLK_B3#
SCMDCLK_B4
SCMDCLK_B4#
SCMDCLK_B5
SCMDCLK_B5#
SMAB_B1
SMAB_B2
SMAB_B3
SMAB_B4
SMAB_B5
SMYRCOMPVOH
SMYRCOMPVOL
SMVREF_B
SMYRCOMP
AG31
AJ31
AD27
AE24
AK27
AG25
AL25
AF21
AL23
AJ22
AF29
AL21
AJ20
SMAA_B0
SMAA_B1
SMAA_B2
SMAA_B3
SMAA_B4
SMAA_B5
SMAA_B6
SMAA_B7
SMAA_B8
SMAA_B9
SMAA_B10
SMAA_B11
SMAA_B12
U26
T29
V25
W25
SMAA_B[0..12]
W27
W31
W26
SWE_B#
SCAS_B#
SRAS_B#
Y25
AA25
SBA_B0
SBA_B1
SCS_B0#
SCS_B1#
TZ0816
TZ0817
AG29
AG30
AF17
AG17
N27
N26
AJ30
AH29
AK15
AL15
N31
N30
TZ0818
TZ0819
TZ0820
TZ0821
TZ0822
TZ0823
AE27
AD26
AL29
AL27
AE23
TZ0824
TZ0825
TZ0826
TZ0827
TZ0828
R34
SMYRCOMPVOH
R33
SMYRCOMPVOL
AP9
SMVREF_B
AA33
SPRINGDALE-G
SCKE_A1
SCKE_A0
SDM_A[0..7]
SDQS_A[0..7]
SMAA_B[0..12]
SWE_B#
SCAS_B#
SRAS_B#
SBA_B0
SBA_B1
SCS_B0#
SCS_B1#
SCMDCLK_B0
SCMDCLK_B0#
SCMDCLK_B1
SCMDCLK_B1#
SCMDCLK_B2
SCMDCLK_B2#
9,10
9,10
9,10
9,10
9,10
9,10
9,10
9,10
10
10
10
10
10
10
VSMYRC
SMYRCOMP
R56
42.2_1%
R61
42.2_1%
C57
2.2u_0805
TZ0814
TZ0815
9,10
9,10
9,10
C21
9,10
SMXRCOMPVOL
SMVREF_A
2.2u_0805
0.01u
MCH Memory (71-L27T0-002) B - 9
B.Schematic Diagrams
SMAA_A[0..12]
R71
10K_1%
AF15
AG13
AG21
AH27
AD29
U30
L27
J30
9,10
5,10,22,26
SMYRCOMPVOH
SDQS_B0
SDQS_B1
SDQS_B2
SDQS_B3
SDQS_B4
SDQS_B5
SDQS_B6
SDQS_B7
9,10
5
R75
AN11
AP15 SDQS_A0
AP23 SDQS_A1
AM30SDQS_A2
AF34 SDQS_A3
V34 SDQS_A4
M32 SDQS_A5
H31 SDQS_A6
SDQS_A7
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7
SDQ_B8
SDQ_B9
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15
SDQ_B16
SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63
VSMYRCO
SDQS_A0
SDQS_A1
SDQS_A2
SDQS_A3
SDQS_A4
SDQS_A5
SDQS_A6
SDQS_A7
AJ10
AE15
AL11
AE16
AL8
AF12
AK11
AG12
AE17
AL13
AK17
AL17
AK13
AJ14
AJ16
AJ18
AE19
AE20
AG23
AK23
AL19
AK21
AJ24
AE22
AK25
AH26
AG27
AF27
AJ26
AJ27
AD25
AF28
AE30
AC27
AC30
Y29
AE31
AB29
AA26
AA27
AA30
W30
U27
T25
AA31
V29
U25
R27
P29
R30
K28
L30
R31
R26
P25
L32
K30
H29
F32
G33
N25
M25
J29
G32
DUAL2.5V
5
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7
SDQ_B8
SDQ_B9
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15
SDQ_B16
SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63
VSMYRCO
AP10
AP11 SDQ_A0
AM12SDQ_A1
AN13 SDQ_A2
AM10SDQ_A3
AL10 SDQ_A4
AL12 SDQ_A5
AP13 SDQ_A6
AP14 SDQ_A7
AM14SDQ_A8
AL18 SDQ_A9
AP19 SDQ_A10
AL14 SDQ_A11
AN15 SDQ_A12
AP18 SDQ_A13
AM18SDQ_A14
AP22 SDQ_A15
AM22SDQ_A16
AL24 SDQ_A17
AN27 SDQ_A18
AP21 SDQ_A19
AL22 SDQ_A20
AP25 SDQ_A21
AP27 SDQ_A22
AP28 SDQ_A23
AP29 SDQ_A24
AP33 SDQ_A25
AM33SDQ_A26
AM28SDQ_A27
AN29 SDQ_A28
AM31SDQ_A29
AN34 SDQ_A30
AH32 SDQ_A31
AG34 SDQ_A32
AF32 SDQ_A33
AD32 SDQ_A34
AH31 SDQ_A35
AG33 SDQ_A36
AE34 SDQ_A37
AD34 SDQ_A38
AC34 SDQ_A39
AB31 SDQ_A40
V32 SDQ_A41
V31 SDQ_A42
AD31 SDQ_A43
AB32 SDQ_A44
U34 SDQ_A45
U33 SDQ_A46
T34 SDQ_A47
T32 SDQ_A48
K34 SDQ_A49
K32 SDQ_A50
T31 SDQ_A51
P34 SDQ_A52
L34 SDQ_A53
L33 SDQ_A54
J33 SDQ_A55
H34 SDQ_A56
E33 SDQ_A57
F33 SDQ_A58
K31 SDQ_A59
J34 SDQ_A60
G34 SDQ_A61
F34 SDQ_A62
SDQ_A63
VSMYRC
SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7
SDQ_A8
SDQ_A9
SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15
SDQ_A16
SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31
SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55
SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63
Schematic Diagrams
MCH Memory
Sheet 8 of 29
MCH Memory
C29
2.2u_0805
DUAL2.5V
2.2u_0805
close to pin AP9
1u
SDM_B[0..7]
9,10
SCKE_B0
9,10
SCKE_B1
9,10
9,10
Schematic Diagrams
MCH Memory Termination
Sheet 9 of 29
MCH Memory
Termination
+1.275V
8,10
SDQS_A[0..7]
8,10
SDQ_A[0..63]
8,10
SDM_A[0..7]
26
SDQS_A[0..7]
SDQ_A[0..63]
8,10
SDQ_B[0..63]
8,10
SDQS_B[0..7]
8,10
SDM_A[0..7]
SDQ_B[0..63]
SDQS_B[0..7]
SDM_B[0..7]
SDM_B[0..7]
+1.275V
+1.275V
CA17
SDQ_B20
SDQ_B16
SDQ_B17
SDQ_B21
+1.275V
SDQS_A2 R47
56
B.Schematic Diagrams
SDM_A2
SDQ_A18
SDQ_A22
RN16
SDQ_A23
SDQ_A19
SDQ_A24
SDQ_A28
RN19
SDQ_A25
SDQ_A29
SDQS_A3
SDM_A3
RN21
SDQ_A30
SDQ_A26
SDQ_A27
SDQ_A31
RN23
SDQ_A32
SDQ_A36
SDQ_A33
SDQ_A37
RN27
SDQS_A4
SDQ_A34
SDM_A4
SDQ_A38
RN29
SDQ_A45
SDQ_A41
SDM_A5
SDQS_A5
RN32
SDQ_A39
SDQ_A35
SDQ_A44
SDQ_A40
RN30
SDQ_A42
SDQ_A43
SDQ_A46
SDQ_A47
RN34
SDQ_A50
SDQ_A51
SDQ_A60
SDQ_A61
RN40
SDQ_A62
SDQ_A63
SDQ_A58
SDQ_A59
RN45
SDQ_A56
SDQ_A57
SDM_A7
SDQS_A7
RN43
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
8
7
6
5
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
SDQ_B42
SDQ_B46
SDQ_B43
SDQ_B47
CA68
0.1u
SDM_B0
SDQS_B0
SDQ_B2
SDQ_B6
CA64
8
7
6
5
RN4
0.1u
+1.275V
CA56
CA44
0.1u
SDQ_A20
SDQ_A16
SDQ_A17
SDQ_A21
RN13
SDQ_A48
SDQ_A49
SDQ_A52
SDQ_A53
RN36
CA19
0.1u
CA76
0.1u
8
7
6
5
8
7
6
5
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
0.1u
0.1u
SDQ_A7
SDQ_A3
SDQ_A8
SDQ_A9
RN7
SDM_A6
SDQS_A6
SDQ_A54
SDQ_A55
RN38
CA25
0.1u
CA87
8
7
6
5
8
7
6
5
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
0.1u
SMAA_A[0..12]
SMAA_A[0..12]
0.1u
0.1u
CA85
0.1u
CA71
8
7
6
SMAA_A7
SMAA_A8
5
RN17
SMAA_A12 R46
SMAA_A11 R52
SMAA_A9 R53
0.1u
CA72
0.1u
CA51
0.1u
CA78
0.1u
CA37
8,10
8,10
8,10
8,10
SBA_A0
SBA_A1
SCS_A0#
SCS_A1#
8,10
8,10
8,10
SWE_A#
SCAS_A#
SRAS_A#
8,10
8,10
SCKE_A0
SCKE_A1
SBA_A0
SBA_A1
SCS_A0#
SCS_A1#
R85
R79
R92
R96
1
2
3
4
8P4R*47
47
47
47
47
1
2
3
4
8P4R*47
47
47
47
47
47
47
47
R88
R95
R86
CA81
R43
R41
8
7
6
5
SDQS_B2
SDM_B2
SDQ_B18
SDQ_B22
8
7
6
5
RN14
SDQ_B19
SDQ_B23
SDQ_B24
SDQ_B28
8
7
6
5
RN18
SDQ_B25
SDQ_B29
SDQS_B3
SDM_B3
8
7
6
5
SDQ_B26
SDQ_B30
SDQ_B27
SDQ_B31
8
7
6
5
SDQ_B32
SDQ_B36
SDQ_B33
SDQ_B37
8
7
6
5
RN26
0.1u
CA96
8
7
6
5
SDQS_B4
SDQ_B34
SDM_B4
SDQ_B38
RN28
0.1u
SDQ_B39
SDQ_B35
SDQ_B44
SDQ_B40
8
7
6
5
RN31
CA48
47
47
RN33
8
7
6
5
SDM_B6
SDQ_B54
SDQS_B6
SDQ_B50
RN39
SDQ_B55
SDQ_B51
SDQ_B60
SDQ_B61
0.1u
0.1u
8
7
6
5
SDQ_B45
SDQ_B41
SDQS_B5
SDM_B5
0.1u
CA62
SCKE_A0
SCKE_A1
SDQ_B12
SDQ_B13
SDQS_B1
SDM_B1
0.1u
47
47
47
8
7
6
5
RN22
0.1u
CA90
SWE_A#
SCAS_A#
SRAS_A#
SDQ_B14
SDQ_B15
SDQ_B10
SDQ_B11
RN20
CA11
8
SMAA_A2
SMAA_A1
7
SMAA_A0
6
SMAA_A10 5
RN25
SMAA_A4 R74
SMAA_A5 R57
SMAA_A6 R65
SMAA_A3 R77
RN1
CA22
0.1u
8,10
8
7
6
5
RN8
CA36
0.1u
SDQ_B0
SDQ_B4
SDQ_B5
SDQ_B1
RN10
CA23
CA34
CA15
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
RN12
CA10
SDQS_A0
SDM_A0
SDQ_A2
SDQ_A6
RN5
SDQ_A0
SDQ_A4
SDQ_A5
SDQ_A1
RN2
SDQ_A12
SDQS_A1
SDQ_A13
SDM_A1
RN9
SDQ_A14
SDQ_A15
SDQ_A10
SDQ_A11
RN11
8
7
6
5
8
7
6
5
RN41
SDQ_B62
SDQ_B58
SDQ_B63
SDQ_B59
CA43
8
7
6
5
RN47
SDQ_B56
SDQ_B57
SDM_B7
SDQS_B7
0.1u
+1.275V
8P4R*56
8
7
6
5
RN46
C88
+
C73
+
C79
C40
100u/16V_5*11
10u/10V_1206
4.7u/16V_1206
4.7u/16V_1206
close channel A DIMM
B - 10 MCH Memory Termination (71-L27T0-002)
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
8
7
6
5
RN35
0.1u
CA13
0.1u
0.1u
CA61
CA49
8
7
6
5
SDQ_B7
SDQ_B3
SDQ_B8
SDQ_B9
0.1u
CA47
1
2
3
4
8P4R*56
1
2
3
4
8P4R*56
RN6
0.1u
SDQ_B48
SDQ_B52
SDQ_B49
SDQ_B53
CA28
8
7
6
5
RN37
0.1u
CA42
0.1u
0.1u
CA29
8,10
SMAA_B[0..12]
SMAA_B[0..12]
CA80
0.1u
SMAA_B2
SMAA_B1
SMAA_B0
SMAA_B10
CA40
SMAA_B4
SMAA_B5
SMAA_B6
SMAA_B3
0.1u
CA84
SMAA_B9
SMAA_B11
SMAA_B7
SMAA_B8
0.1u
CA18
SMAA_B12
0.1u
8
7
6
5
1
2
3
4
8P4R*47
47
47
47
47
RN24
R72
R54
R58
R73
8
7
6
5
0.1u
CA69
0.1u
CA54
1
2
3
4
8P4R*47
47
RN15
R45
0.1u
CA8
0.1u
CA88
0.1u
CA93
8,10
8,10
8,10
8,10
SBA_B0
SBA_B1
SCS_B0#
SCS_B1#
8,10
8,10
8,10
SWE_B#
SCAS_B#
SRAS_B#
8,10
8,10
SCKE_B0
SCKE_B1
SBA_B0
SBA_B1
SCS_B0#
SCS_B1#
R84
R78
R100
R94
47
47
47
47
SWE_B#
SCAS_B#
SRAS_B#
R90
R101
R87
47
47
47
SCKE_B0
SCKE_B1
R42
R39
47
47
0.1u
CA74
0.1u
CA92
CA95
0.1u
0.1u
CA45
0.1u
CA67
0.1u
CA35
+1.275V
0.1u
CA57
C39
+
C87
+
C81
C74
100u/16V_5*11
100u/16V_5*11
4.7u/16V_1206
4.7u/16V_1206
0.1u
CA41
0.1u
close channel B DIMM
Schematic Diagrams
DDR RIMM
8,9
SDQ_A[0..63]
SDQ_A[0..63]
8,9
SMAA_A[0..12]
SMAA_A[0..12]
8,9
SMAA_B[0..12]
8,9
SDQS_A[0..7]
SDQS_A[0..7]
SDQ_B[0..63]
8,9
SDM_A[0..7]
SDM_A[0..7]
8,9
8,9
SDM_B[0..7]
8,9
SDQS_B[0..7]
Sheet 10 of 29
DDR RIMM
SDQ_B[0..63]
SMAA_B[0..12]
DUAL2.5V
SDM_B[0..7]
SDQS_B[0..7]
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
CA185
CA213
CA73
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
CA2
CA228
CA91
CA46
CA189
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
CA223
CA207
C89
+
0.1u_X7R
0.1u_X7R
330u/6.3V_6.3*11
CA53
CA66
CA55
CA20
CA199
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
CA3
CA212
CA217
CA232
CA38
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
Place close to RIMM 2
8,9
8,9
DUAL2.5V
8
8
8
8
8
8
R32
75_1%
BRIMM_VREF
8,9
8,9
SDQS_A0
SDQS_A1
SDQS_A2
SDQS_A3
SDQS_A4
SDQS_A5
SDQS_A6
SDQS_A7
TZ1003
5
14
25
36
56
67
78
86
47
TZ1004
TZ1005
TZ1006
TZ1007
TZ1008
TZ1009
TZ1010
TZ1011
44
45
49
51
134
135
142
144
21
111
16
17
137
138
76
75
SWE_A#
SCAS_A#
SRAS_A#
4,14,16,20,22
4,14,16,20,22
SMBDATA
SMBCLK
8,9
8,9
157
158
SBA_A0
SBA_A1
TZ1012
TZ1013
71
163
TZ1014
90
63
65
154
91
92
TZ1015
59
52
113
181
182
183
VDDSPD
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
CKE0
CKE1
CK0
CK0#
CK1
CK1#
CK2
CK2#
CS0#
CS1#
CS2#/NC
CS3#/NC
WP
WE#
CAS#
RAS#
SDA
SCL
VREF
VDDID
BA0
BA1
BA2
NC/RESET#
NC/FETEN
NC
NC
NC
NC
SA0
SA1
SA2
184
2
4
6
8
94
95
98
99
12
13
19
20
105
106
109
110
23
24
28
31
114
117
121
123
33
35
39
40
126
127
131
133
53
55
57
60
146
147
150
151
61
64
68
69
153
155
161
162
72
73
79
80
165
166
170
171
83
84
87
88
174
175
178
179
SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7
SDQ_A8
SDQ_A9
SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15
SDQ_A16
SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31
SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55
SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63
1
82
TZ1016
10
167
TZ1017
TZ1018
9
101
102
173
TZ1019
TZ1020
TZ1021
TZ1022
8,9
8,9
8
8
8
8
8
8
SDM_B0
SDM_B1
SDM_B2
SDM_B3
SDM_B4
SDM_B5
SDM_B6
SDM_B7
TZ1024
97
107
119
129
149
159
169
177
140
SDQS_B0
SDQS_B1
SDQS_B2
SDQS_B3
SDQS_B4
SDQS_B5
SDQS_B6
SDQS_B7
TZ1025
5
14
25
36
56
67
78
86
47
TZ1026
TZ1027
TZ1028
TZ1029
TZ1030
TZ1031
TZ1032
TZ1033
44
45
49
51
134
135
142
144
21
111
SCKE_B0
SCKE_B1
16
17
137
138
76
75
SCMDCLK_B1
SCMDCLK_B1#
SCMDCLK_B0
SCMDCLK_B0#
SCMDCLK_B2
SCMDCLK_B2#
8,9
8,9
8,9
8,9
8,9
157
158
SCS_B0#
SCS_B1#
TZ1034
TZ1035
71
163
TZ1036
90
63
65
154
SWE_B#
SCAS_B#
SRAS_B#
SMBDATA
SMBCLK
8,9
8,9
ARIMM_VREF DUAL2.5V
CA5
0.1u_X7R
SBA_B0
SBA_B1
R409
TZ1037
Z1001
4.7K
91
92
59
52
113
181
182
183
7
38
46
70
85
108
120
148
168
VDDSPD
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63
DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
CKE0
CKE1
CK0
CK0#
CK1
CK1#
CK2
CK2#
CS0#
CS1#
CS2#/NC
CS3#/NC
WP
WE#
CAS#
RAS#
SDA
SCL
VREF
VDDID
BA0
BA1
BA2
NC/RESET#
NC/FETEN
NC
NC
NC
NC
SA0
SA1
SA2
184
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7
SDQ_B8
SDQ_B9
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15
SDQ_B16
SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39
SDQ_B40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63
2
4
6
8
94
95
98
99
12
13
19
20
105
106
109
110
23
24
28
31
114
117
121
123
33
35
39
40
126
127
131
133
53
55
57
60
146
147
150
151
61
64
68
69
153
155
161
162
72
73
79
80
165
166
170
171
83
84
87
88
174
175
178
179
1
82
TZ1038
10
167
TZ1039
TZ1040
9
101
102
173
TZ1041
TZ1042
TZ1043
TZ1044
BRIMM_VREF
CA6
0.1u_X7R
CHAN B DDR_RIMM
3
11
18
26
34
42
50
58
66
74
81
89
93
100
116
124
132
139
145
152
160
176
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
R34
75_1%
97
107
119
129
149
159
169
177
140
SCS_A0#
SCS_A1#
8,9
8,9
8,9
ARIMM_VREF
SDM_A0
SDM_A1
SDM_A2
SDM_A3
SDM_A4
SDM_A5
SDM_A6
SDM_A7
TZ1002
SCKE_A0
SCKE_A1
DUAL2.5V
R29
48
43
41
130
37
32
125
29
122
27
141
118
115
103
SCMDCLK_A1
SCMDCLK_A1#
SCMDCLK_A0
SCMDCLK_A0#
SCMDCLK_A2
SCMDCLK_A2#
R28
75_1%
75_1%
SMAA_A0
SMAA_A1
SMAA_A2
SMAA_A3
SMAA_A4
SMAA_A5
SMAA_A6
SMAA_A7
SMAA_A8
SMAA_A9
SMAA_A10
SMAA_A11
SMAA_A12
TZ1001
48
43
41
130
37
32
125
29
122
27
141
118
115
103
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
CA97
0.1u_X7R
SMAA_B0
SMAA_B1
SMAA_B2
SMAA_B3
SMAA_B4
SMAA_B5
SMAA_B6
SMAA_B7
SMAA_B8
SMAA_B9
SMAA_B10
SMAA_B11
SMAA_B12
TZ1023
CN2
DUAL2.5V
CHAN A DDR_RIMM
5,8,22,26
DDR RIMM (71-L27T0-002) B - 11
B.Schematic Diagrams
CA214
CN3
3
11
18
26
34
42
50
58
66
74
81
89
93
100
116
124
132
139
145
152
160
176
330u/6.3V_6.3*11
7
38
46
70
85
108
120
148
168
0.1u_X7R
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
C84
+
15
22
30
54
62
77
96
104
112
128
136
143
156
164
172
180
0.1u_X7R
CA215
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
DUAL2.5V
Place close to RIMM 1
CA226
15
22
30
54
62
77
96
104
112
128
136
143
156
164
172
180
DUAL2.5V
Schematic Diagrams
DVO Chrontel CH7107A
+1.5V
5,7,13..15,22,28
+3V
3..6,12..17,19..24,26..29
+5V
4,12..14,16,17,19,21..29
Sheet 11 of 29
DVO Chrontel
CH7107A
L42
+3V
FCM2012K-121T 0805
CT51
+
CA211
10u/10V_1206 0.1u_X7R
8P4R*75
4
3
2
1
4
3
2
1
RN54
15,21,22
PCIRST#1
7
DVOBC_CLKIN
TZ1132
TZ1131
10u/10V_1206 0.1u_X7R
Z1107
10u/10V_1206
CA200
CA206
CA187
CA203
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
DVOC_D[0..11]
DVOC_D[0..11]
67
75
92
100
TZ1101
TZ1102
TZ1103
TZ1104
TZ1105
TZ1106
62
63
65
66
74
76
TZ1107
TZ1108
TZ1109
TZ1110
TZ1111
TZ1112
TZ1113
TZ1114
TZ1115
TZ1116
TZ1117
TZ1118
68
69
70
71
72
73
77
78
79
80
81
82
DVOC_D0
DVOC_D1
DVOC_D2
DVOC_D3
DVOC_D4
DVOC_D5
DVOC_D6
DVOC_D7
DVOC_D8
DVOC_D9
DVOC_D10
DVOC_D11
7
91
93
101
102
104
105
DVOC_CLK#
7
DVOC_CLK
DVOC_HSYNC
DVOC_VSYNC
DVOC_BLANK#
DVOC_FLDSTL
R593
CH7017A-CLK
0_R
Z1135
R316
0
XI/FIN
R317
R330
XI/FIN R318
8
0_R Z1131 7
0_R Z1132 6
5
VDD
XIN/CLK
FS0
XOUT
MODout
FS0
VSS
LF
1 Z1133 R328
2 Z1134 R329
3
4
P2781_R
Z1106
U20
0_R
0_R
C221
10p_R
C220
10p_R
37
48
39
50
49
47
46
45
44
43
42
41
40
51
54
55
LDC0#
LDC0
LDC1#
LDC1
LDC2#
LDC2
LDC3#
LDC3
LL1C#
LL1C
D2[0]
D2[1]
D2[2]
D2[3]
D2[4]
D2[5]
D2[6]
D2[7]
D2[8]
D2[9]
D2[10]
D2[11]
LDC4#
LDC4
LDC5#
LDC5
LDC6#
LDC6
LDC7#
LDC7
LL2C#
LL2C
XCLK2#
XCLK2
H2
V2
DE2
FLD/STL2
LPLL_VDD
LPLL_GND
LPLLCAP
ENABKL
ENAVDD
38
36
Z1108
Z1109
R314
R315
140_1%
2.4K_1%
32
26
20
19
13
7
Z1103
106
107
108
109
110
111
112
113
114
115
116
117
119
120
121
122
123
124
125
126
56
57
118
0 Z1128
CA205
CA201
CA198
CA197
CA195
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R 10u/10V_1206
0_R
2
+3V
34
33
31
30
28
27
22
21
25
24
L012
L0+
12
L112
L1+
12
L212
L2+
12
L312
L3+
12
LCLK12
LCLK+
12
18
17
15
14
12
11
9
8
6
5
U012
U0+
12
U112
U1+
12
U212
U2+
12
U312
U3+
12
UCLK12
UCLK+
12
1
3
2
Z1104
Z1119
FCM2012K-121T 0805
CT45
+
CA190
CA191
0.1u_X7R
0.1u_X7R 10u/10V_1206
L37
+3V
CA194
128
127
100p
LIGHTPWR
12
LCDPWR
12
CH7017A
Z1120
+3V
FCM2012K-121T 0805
CA186
CT43
+
0.1u_X7R
10u/10V_1206
L36
+5V
+1.5V
R308
10K
R323 R322 R304 R305 R306 R307
Z1127
10K_R 10K_R 10K_R 10K_R 10K_R 10K_R
7
MI2C_CLK
R302
R303
1K
1K
MI2C_CLK
1
R297
14.318MHz
C219
18p
L39
35
29
23
16
10
4
C222
18p
330_R
Z1121
Z1123
Z1122
Z1124
Z1125
Z1126
7
R327 R326 R298 R299 R300 R301
330
B - 12 DVO Chrontel CH7107A (71-L27T0-002)
FCM2012K-121T 0805
CT47
+
CA204
+1.5V
R324
0_R Z1129
LGND
LGND
LGND
LGND
LGND
LGND
D1[0]
D1[1]
D1[2]
D1[3]
D1[4]
D1[5]
D1[6]
D1[7]
D1[8]
D1[9]
D1[10]
D1[11]
+3V
Y1
R331
Z1130
LVDD
LVDD
LVDD
LVDD
LVDD
LVDD
FLD/STL1
DE1
V1
H1
XCLK1#
XCLK1
52
53
C311
0.1u_R 4
ISET
VSWING
DGND
DGND
DGND
DGND
+3V
U19
DAC_VDD
DAC_GND
DAC_GND
DVDD
DVDD
DVDD
DVDD
XI/FIN
XO
7
7
7
7
85
86
87
88
89
90
94
95
96
97
98
99
VREF1
VDDV
P-OUT
RESET#
64
83
84
103
TVPLL_GND
TVPLL_VCC
TVPLL_VDD
61
60
59
58
10K
TZ1121
TZ1122
TZ1123
TZ1124
TZ1125
TZ1126
TZ1127
TZ1128
TZ1129
TZ1130
7
+3V
10u/10V_1206
AS
SPD
SPC
HIN
VIN
VREF2
SDD
SDC
DD1
DC1
DD2
DC2
HOUT
VOUT
HPD
HPINT#
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
V5V
FCM2012K-121T 0805
CT48
CT44
+
+
0.1u_X7R
0.1u_X7R
R319
10K
MI2C_DATA
MI2C_CLK
TZ1119
TZ1120
CA210
R325
10u/10V_1206
L40
CA209
Z1102
L38
FCM2012K-121T 0805
CT49
CA208
+
Z1101
FCM2012K-121T 0805
+ CT50
+3V
8P4R*75
Z1118
BCO/VSYNC
C/HSYNC
DACA3
DACB3
DACA2
DACB2
DACA1
DACB1
DACA0
DACB0
L41
+1.5V
B.Schematic Diagrams
RN55
5
6
7
8
5
6
7
8
Z1110
Z1111
Z1112
Z1113
Z1114
Z1115
Z1116
Z1117
Z1105
330
330_R 330_R 330_R 330_R
MI2C_DATA
MI2C_DATA
Schematic Diagrams
LCD Connector
+3V
SB5V
6,14,28
R436
10K
PWROK
CA296
+5V
3
6
Z1201
PANEL-ON
22
2
SUSPEND#
D38
E
14
1
21
B
SUSPEND
14
C
U23A
74HCT08
7
U23B
74HCT08
C
HDD-LED#
0_1206
SYSTEM-ON#
10K
0.1u
R625
0.1u
D
2
S
D
100u/16V_5*7
C76
D2
CT2
5
CT73
SI9936DY
CA21
CA188
CA16
0.1u
0.1u
0.1u
Z1203
Z1204
G
R91
Q29
2N7002
CT74
CT75
R336
D
S
D
1
2
3
4
5
6
7
8
INVERTER CON.
CA14
0.1u
Close to connector
L0L0+
L2L2+
P_LCLKP_LCLK+
U0U0+
U2U2+
+12V
Q28
2N7002
S
CT76
Z1205
10K_R
TR1
1
CA70
2
LCDPWR
0.1u
Z1206 3
D
D
D
D
G
S
6
LCDVCC
5
CP24
CP21
CP15
CP13
CP28
CP26
CP23
CP20
4
10p
10p
10p
10p
10p
10p
10p
10p
CP14
10p
CP12
10p
SI3456DV
+
CT55
10u/25V
CA220
CA222
CA219
0.1u
0.1u
0.1u
R348
470_1206
L1L1+
L3L3+
P_UCLKP_UCLK+
U1U1+
U3U3+
CN35
T2
11
11
11
11
L0L0+
11
11
L1L1+
11
11
L2L2+
R102
R103
LCLKLCLK+
11
11
0
0
P_LCLKP_LCLK+
L3L3+
T4
T5
22
22
Z1212
LCDSEL1
LCDSEL2
Z1213
TZ1201
TZ1202
TZ1203
Z1214
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
Z1215
T3
P_UCLKP_UCLK+
R366
R370
U0U0+
11
11
U1U1+
11
11
U2U2+
11
11
U3U3+
11
11
0
0
CP31
CP19
CP17
CP2
CP1
CP33
CP30
CP18
CP16
10p
10p
10p
10p
10p
10p
10p
10p
10p
10p
VR PIERCE PLAN
UCLKUCLK+
4
BRIGHTNESS CONTROL
11
11
+3V
+5V
PWRSEL
A
1
11
LCDSEL3
LCDSEL4
22
22
6
o
5
2
3
o o o o o
C
1N4148
LCDPWR
7
o
BRIGHTNESS
D4
TZ1204
TZ1205
CP34
2
+3V
47K
G
+12V
R338
47K
Z1208
Z1209
Z1210
Z1211
100u/16V_5*7
6
G
Q31
2N7002
0_1206
SJ-201209-0600B-N3 600_0805
SJ-201209-0600B-N3 600_0805
SJ-201209-0600B-N3 600_0805
+ C77
0.1u
1
10u/16V_1206_R
+
0.1u
D2
N
G2
CA218
8
10u/10V_1206
Q30
2N7002
S2
S1
10u/10V_1206
R337
47K
PWRSEL
4
CA60
D1
N
10u/10V_1206
G
G1
PANEL-ON
BRIGHTNESS
10u/10V_1206
3
+3V
D1
L4
L35
L5
Z1216
3
1 Z1217
VR1
R104
PINGND1.2=GND
2K_VR
0
LCD CON.
LCD Connector (71-L27T0-002) B - 13
B.Schematic Diagrams
7
Z1202
INDICATOR CON.
CN1
L3
Q32
0.1u
PIN(11,12)=GND
+5V
R333
47K
0.1u
+12V
+12V
+12V
0.1u
10K
+5V
R332
47K
1
2
3
4
5
6
7
8
9
10
SUSPEND#
Z1218
CA298 CA172 CA173 CA170 CA171
R590
+3V
+3V
+12V
Z1207
21
CD-LED#
1N4148
22
FDD-LED#
A
22
POWERSW#
14
RESET-SW#
C
SATALED#
22
1N4148
A
D37
5
GPO23
7
14
CN30
+5V
330_0805
L32
4
LIGHTPWR
R276
Q22
2N3906
S
11
R277
10K
0.1u
14
R434
10K
Sheet 12 of 29
LCD Connector
SB5V
13,14,22,26,28,29
+3V
3..6,11,13..17,19..24,26..29
+5V
4,11,13,14,16,17,19,21..29
+12V
13,16,17,22,24..28
+5V
Schematic Diagrams
CRT & USB
+1.5V
5,7,11,14,15,22,28
+5V
4,11,12,14,16,17,19,21..29
+12V
12,16,17,22,24..28
SB5V
12,14,22,26,28,29
R571
Q20
BOM CHANGE FOR PE MCN.
close to con.
B Z1330
R233
R263
2N7002(A)
0.1u
C
D29
AC
HSYNC
Z1305
470p
D
Z1304
L29
1
2 SJ-201209-0600B-N3 600_0805
Z1307
C493
470p
D10
D9
D8
DA204U
DA204U
A
T6
T7
L56
1
2 BEAD FCM1608K121 120ohm
L55
1
2 BEAD FCM1608K121 120ohm
Z1312
L54
1
2 BEAD FCM1608K121 120ohm
Z1313
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
DDCCLK
7
1N4148_R
C290 C291
33p
33p
D34
D35
DA204U
DA204U
+5V
CRT CON.
DA204U
C
Z1308
Z1309
Z1310
Z1311
AC
ROUT
R309
75_1%
R310
75_1%
R311
75_1%
C
7
A
GOUT
AC
7
AC
BOUT
C
7
A
C286
C287
C288
CP44
CP45
CP46
22p
22p
22p
22p
22p
22p
PINGND1~2=GND
+1.5V
CA162 CA164 CA163
close to GMCH
0.1u
0.1u
0.1u
F2
F3
POLY SW 1.5A
CN28
1DATA1DATA+
CA338
CA339
CA158
100u/16V_6.3*7
0.1u
0.1u
0.1u
2.4K_1%
OC4#
15
OC3#
15
R223
CN17
2
Z1315
R235
0_r(0603)
3
Z1316
R236
0_r(0603)
USB4-
15
USB4+
15
U16
GND1
GND2
GND3
GND4
GND1
GND2
470p
1
2
3
4
6
7
8
7
6
5
GND
4
Z1324
R237
0_r(0603)
Z1325
R238
0_r(0603)
SB5V
R604
USB5-
3
USB5+
15
6
USB1-
15
7
USB1+
15
C207
C204
0.1u
0.1u
USB3-
15
USB3+
15
15
NEAR EXT-USB CONNECTOR
EXT-USB
+12V
R605
6.19K_1%
SB5V
CN16
R225
4.7K
10K
USBVCC
1K
PIN(5,6)=GND
Q18
Q52
2N3904
7
E
A03401
E
Q53
Z1328
Q51
B
2N3904
C
C
S
G
D
Z1332
B
C
Z1327
Z1326
R607
2
Q54
3
D
2N7002
G
Z1333
1
2
3
4
USB-TOUCH PANEL
SB5V
R606
4.7K
B - 14 CRT & USB (71-L27T0-002)
15
PIN(9,10)=GND
+5V
EN
15
OC5#
8
8
USB-CON
26
2
4
FRC-1394-201
GND
GND3
GND4
0.1u
10u/10V_1206
OC1#
R224
4.7K
5
5
470p
2DATA-
USBVCC
1
1
C166 C167
2DATA+
2.4K_1%
CA159
+ CT38
R215
4.7K
4
D1
G1
D1
N
S2
S1
D2
P
G2
D2
D7
SK54
8
1
6
5
CEM9939A
A
VCC
VCC
R214
+ C165
POLY SW 1.5A
USBVCC
Z1319
Z1314
S
B.Schematic Diagrams
7
+3V
AC
G
Q46
2N7002
S
1K
4.7K
A
D28
CN22
2 SJ-201209-0600B-N3 600_0805
Z1306
Z1302
C
C
1
A
L28
AC
Z1303
Z1321
C
D
100
C492
47
7
+5V
E
L58
+5V
R591
4.7K
B Z1331
R234
R264
2N7002(A)
Q47
2N7002
S
DDCDATA
R570
Q21
DA204U
A
G
Z1301
47
+3V
A
1N4148_R
D12
DA204U
AC
Z1320
100
+5V
R592
+5V
C
0.1u
L59
A
0.1u
C
CA337
A
CA336
C
CA335
D11
VSYNC
1K
4.7K
E
+5V
7
4.7K
C
Sheet 13 of 29
CRT & USB
+5V
Z1329
Z1317
Z1318
C159
0.1u
L17
0
R205
R206
0
0
+5V
USB7USB7+
15,24
15,24
Schematic Diagrams
ICH5 (Power, LPC, Clock, SMbus)
C93
SB3V
C86
0.01u 0.01u
C85
CA98
CA113
CA233
CA115
CA107
CA112
0.01u
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.1u_X7R 10u/10V_1206
C
Z1423
+3V
CA234
CA116
0.1u_X7R
0.1u_X7R
0.1u_X7R
0.01u
0.01u
0.01u
0.1u_X7R
CA261
LFRAME#
LDRQ#
22
3,16
22
THERM#
THERMTRIP#
6,20,22
22,26
TZ1401
THERMTRIP#
TZ1402
SUSB#
SUSC#
TZ1403
ICH5-PWROK
22
T2
T21
T20
W1
U2
AA3
AC12
Y4
AB3
PWRBTN#
23
RI#
U1
AB13
R493
0
Z1401 AA1
LPCPD#
AB1
SUSCLK
Y1
R20
27
VRMPGD
BATLOW#
AB2
TZ1404
P20
CA301 0.1u_R
R5
21
PD66DET
U3
21
SD66DET
4
5
Z1402
Y2
Z1403 W4
RN63
3
6
2
7
Z1404 W3
8P4R*10K
1
8
V3
SB3V
Z1406 W5
16
GPO27
TZ1405
U21
TZ1406
R496
10K
U22
SB3V
TZ1407
R1
R497
0
TZ1408
U20
22
LPCPME#
F22
W2
12
GPO23
TZ1410
T1
G23
TZ1412
F21
12
12
RESET-SW#
22
RSMRST#
SATALED#
R11
R14
T23
T3
T6
U19
V1
V21
W16
W18
Y3
Y6
Y7
Y8
Y10
F19
Y5
AA4
AB4
F7
F8
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
VCCSUS1_5
AA6
AB6
C24
K10
K12
K13
L19
P19
R10
R6
H24
J19
K19
M15
N15
N23
E15
F15
F14
W19
R12
W9
W10
W11
W6
W7
W8
E22
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
E18
B15
E11
F10
F11
E13
E14
U6
V6
F16
F17
F18
K15
LPC
VCCSATAPLL
VCCSATAPLL
VCCUSBPLL
LAD0 /FB0
LAD1 /FB1
LAD2 /FB2
LAD3 /FB3
LFRAME# /FB4
LDRQ0#
LDRQ1#/GPIO41
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
B5
F6
G1
H6
K6
L6
M10
N10
P6
R13
V19
W15
W17
W24
AD13
AD20
G19
G21
21,22
T5
R4
R3
U4
T4
U5
R2
CPU
Power
CA253
C240
0.1u
0.01u
+5V
VTT1.2V
VREF5V
Management
SB3V
SB5V
U28A
CA108
D26
V5REF_SUS
VCCRTC
RTC CIRCUIT
RTCVCC
0.1u_X7R
A20M#
CPUSLP#
FERR#
IGNNE#
INIT#
INTR
NMI
SMI#
STPCLK#
RCIN#
A20GATE
CPUPWRGD/GPIO49
DPSLP#
SMBCLK
SMBDATA
SMbus
SYS_RESET#
RSMRST#
LAN_RST#
SUS_STAT#/LPCPD#
SUSCLK
VRMPWRGD(VGATE)
BATLOW#/TP[0]
DPRSLPVR
GPIO6/AGPBUSY#
GPIO7
GPIO8
GPIO12
GPIO25
GPIO27
GPIO13
GPIO18(STP_PCI#)
GPIO20(STP_CPU#)
GPIO21(C3_STAT#)
GPIO22(CPUPERF#)
GPIO23(SSMUXSEL)
GPIO28
GPIO32
GPIO33
GPIO34
V_CORE
1N4148
E16
D27
AD11
C
A Z1410
SD103AWS
Power
THRM#
THRMTRIP#
SLP_S1#/GPIO19
SLP_S3#
SLP_S4#
SLP_S5#
PWROK
PWRBTN#
RI#
+3V
1K
0.1u
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
VCC3_3
LAD0
LAD1
LAD2
LAD3
0
SMBALERT#/GPIO11
SMLINK0
SMLINK1
SPKR
Other
INTRUDER#
INTVRMEN
LINKALERT#
RTCRST#
CLK14
CLK48
CLK66
CLK100P
CLK100N
Clock
RTCX1
RTCX2
GPIO
V23
P22
U24
R21
R23
U23
R22
V24
T24
P23
T22
P24
R24
CA251
A20M#
3
CPUSLP#
3
0.1u_X7R
FERR#
3
IGNNE#
3
INIT#
2,21
INTR
3
NMI
3
SMI#
3
STPCLK#
3
KBRST#
22
A20GATE
22
CPUPWRGD
3
TZ1413
AD2
AD1
AC3
AD3
AA2
R489
Z1412
Z1413
Y12
AD10
V5
AA12
F20
F24
N22
R442
R451
R158
Z1411
CN15
CN14
RTCVCC
SB3V
24
1M
330K
10K
R200
180K
RTCVCC
SB3V
ICH-14M
4
ICH-48M
4
ICH66CLK
4
AC5
AD5
AC11
AB12
10K
10K
ICHSPK
Z1414
Z1415
Z1416
Z1417
R548
1K
1u
SMBCLK
4,10,16,20,22
SMBDATA
4,10,16,20,22
SMBALERT#
16
10K
SB3V
R485
R499
E24
CB17
CLK100
CLK100#
Z1418
CB6
Z1419
0.1u
4
R199
4.7K
4
Z1420
Z1421
J5
CMOS CON.
2-3:CLEAR CMOS
Ground
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
A1
A7 VSS_RSVD
A10 VSS
A15 VSS
A17 VSS
A19 VSS
A21 VSS
A23 VSS
AA5 VSS
AA7 VSS
AA9 VSS
AA11 VSS
AA13 VSS
AA21 VSS
AA24 VSS
AB5 VSS
AB7 VSS
AB9 VSS
AB11 VSS
AB15 VSS
AB18 VSS
AC2 VSS
AC4 VSS
AC6 VSS
AC8 VSS
AC10 VSS
AC13 VSS
AC23 VSS
AD4 VSS
AD6 VSS
AD8 VSS
AD12 VSS
AD17 VSS
AD21 VSS
B13 VSS
B17 VSS
B19 VSS
B21 VSS
B23 VSS
C3 VSS
C8 VSS
C16 VSS
C18 VSS
C20 VSS
C22 VSS
D1 VSS
D6 VSS
D11 VSS
D16 VSS
D18 VSS
D20 VSS
D22 VSS
D24 VSS
E17 VSS
E19 VSS
E20 VSS
E21 VSS
E23 VSS
F3 VSS
F9 VSS
G6 VSS
G20 VSS
G24 VSS
H1 VSS
H19 VSS
H22 VSS
VSS
J6
J21 VSS
J23 VSS
K3 VSS
K11 VSS
K14 VSS
K20 VSS
K22 VSS
K24 VSS
L10 VSS
L11 VSS
L12 VSS
L13 VSS
L14 VSS
L15 VSS
L21 VSS
L23 VSS
M1 VSS
M5 VSS
M11 VSS
M12 VSS
VSS
LAD[0..3]
0_R
R901
R453
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
P21
P15
P14
P13
P12
P11
P10
P1
N20
N14
N13
N12
N11
M24
M22
M14
M13
R448
10M
Y3
1
2
32.768KHz
PIN3,4=GND
C234
10p
C236
10p
SB3V
ICH5
C230
SB3V
5
0.1u
7
6,12,28
ICHSYNC#
PWROK
RESET-SW#
R495
10K
BATLOW#
R501
10K
SUSCLK
R498
8.2K
R421
62_1%
KBRST#
R418
8.2K
A20GATE
R419
10K
THERM#
R159
8.2K
VRMPGD
R420
10K
V_CORE
+3V
U25
2
1
3
THERMTRIP#
4 Z1422
R441
ICH5-PWROK
0_R
74AHC1G08(SC-88A)_R
R440
SMBCLK
R491
8.2K
SMBDATA
R492
8.2K
LPCPD#
R500
10K_R
0
V_CORE
2,4,6,22,27
+1.5V
5,7,11,13,15,22,28
+3V
3..6,11..13,15..17,19..24,26..29
+5V
4,11..13,16,17,19,21..29
SB3V
15,16,19,20,22..24,26
SB5V
12,13,22,26,28,29
ICH5 (Power, LPC, Clock, SMbus) (71-L27T0-002) B - 15
B.Schematic Diagrams
21,22
LAD[0..3]
R900
A8
W14
CA109
0.1u_X7R
V5REF
V5REF
CA120
0.1u_X7R
R15
R19
T19
CA104
0.1u_X7R
CA105
Z1407
Z1408
CA117
C228
V_CPU_IO
V_CPU_IO
V_CPU_IO
+ CT69
10u/10V_1206 10u/10V_1206
C243
Z1409
+ CT68
C104
A
R240S
VREF5V
1
0.01u
KORYO CR2032
2
C102
0.1u_X7R
1
CA236
0.1u_X7R
KORYO CR2032_R
2
CA111
0.1u_X7R
3
2
1
CA121
1u
A
C107
10u/10V_1206
Sheet 14 of 29
ICH5 (Power, LPC,
Clock, SMbus)
D20
C
+ CT65
+1.5V
CT61
+
Schematic Diagrams
ICH5 (PCI, IDE, UHB, USB, LAN)
10p_R
D8
0
Z1501
AC_SDIN0
AC_SDIN1
AC_SDIN2
AC_RST#
AC_SYNC
AC_SDOUT
AC'97
10p_R
8.2K
R471
8.2K
SERIRQ
R413
8.2K
REQ4#
R472
8.2K
8
7
6
5
RN59
REQ3#
REQ2#
REQ0#
INTA#
8
7
6
5
1
2
3
4
+3V
SDA0
SDA1
SDA2
21
PDD[0..15]
21
SDD[0..15]
TZ1527
TZ1528
SB3V
CA244
8P4R*8.2K
1
2
3
4
+3V
SERR#
DEVSEL#
PLOCK#
IRDY#
8
7
6
5
RN62
1
2
3
4
1
+3V
3
0.1u
Z1512
2
U24A
74HC32
8P4R*8.2K
PCIRST#1
11,21,22
PCIRST#2
17,19,20
33
C227
0.01u_R
8P4R*8.2K
STOP#
TRDY#
INTB#
PERR#
8
7
6
5
1
2
3
4
+3V
14
RN58
+1.5V
5,7,11,13,14,22,28
+3V
3..6,11..14,16,17,19..24,26..29
SB3V
14,16,19,20,22..24,26
A24
B24
USBRBIAS
USBRBIAS#
C15
D15
D14
C14
B14
A14
D13
C13
B3
E1
A2
C2
D7
A6
E2
B1
F23
Y17
Y24
Z1514
4
3
2
1
RN57
5
6
7
8
8P4R*10K
HL_STBF
HL_STBS
HIRCOMP
HI_VSWING
HIREF
SB3V
Z1515
Z1516
Z1517
INTA#
INTB#
INTC#
INTD#
Z1505
8
Z1506
7
Z1507
6
Z1508
5
RN68
INTA#
INTB#
INTC#
1
2
3
4
AA8
AB8
AC7
AD7
AA10 TZ1506
AB10 TZ1507
AC9
TZ1508
AD9
TZ1509
Y11 Z1509 R452
Y9
13
OC3#
OC4#
OC5#
13
13
13
17,19
17,19
19,20
SERIRQ
17,22
IRQ14
21
IRQ15
21
SATA0TXP
SATA0TXN
SATA0RXP
SATA0RXN
21
21
21
21
HI_[0..10]
7
24.9_1%
H20
HI_0
H21
HI_1
J20
HI_2
H23
HI_3
M23
HI_4
M21
HI_5
N21
HI_6
M20
HI_7
L22
HI_8
J22
HI_9
K21
HI_10
G22 Z1510
R414
62_1%
K23
J24
N24 Z1511
L20 Z1518
L24 Z1519
OC1#
+3V
8P4R*10K
HI_STRF
HI_STRS
R417
7
7
52.3_1%
+1.5V
+1.5V
ICH5
PCIRST#
4
6
RN61
8P4R*8.2K
Z1513
5
7
U24B
74HC32
B - 16 ICH5 (PCI, IDE, UHB, USB, LAN) (71-L27T0-002)
PIORDY
SIORDY
PDDREQ
SDDREQ
PDDACK#
SDDACK#
21
21
21
21
21
21
R416
PDIOR#
PDIOW#
SDIOR#
SDIOW#
21
21
21
21
PDCS1#
PDCS3#
SDCS1#
SDCS3#
21
21
21
21
226_1%
C91
0.01u
CA231
R407
R423
33
0.1u
147_1%
C226
0.01u
R415
113_1%
R424
7
INTC#
INTD#
REQ1#
FRAME#
21
21
21
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
R473
REQB#
PDA0
PDA1
PDA2
14
REQA#
13,24
13,24
18.2_1%
TZ1505
21
21
21
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
2.7K
USBP4P
USBP4N
USBP5P
USBP5N
USBP6P
USBP6N
USBP7P
USBP7N
USBP0P
USBP0N
USBP1P
USBP1N
USBP2P
USBP2N
USBP3P
USBP3N
C19
D19
A18
B18
C17
D17
A16
B16
TZ1524
TZ1525
TZ1518
TZ1519
TZ1520
TZ1521
B10
B11
B9
A12
C23
D23
A22
B22
C21
D21
A20
B20
TZ1517
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
TZ1514
TZ1515
TZ1516
D10
LAN_RSTSYNC
TZ1511
TZ1512
TZ1513
D9
E9
B12
LAN_TXD0
LAN_TXD1
LAN_TXD2
TZ1510
IDE Interface
+3V
R494
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HL11
HUB
Interface
AC_BIT_CLK
E12
D12
A13
C12
B8
A9
USB7+
USB7-
HI_[0..10]
CP41
PAR
SATA1TXP
SATA1TXN
SATA1RXP
SATA1RXN
SATARBIASP
SATARBIASN
NC
R447
OC0#
OC1#
OC2#
OC3#
OC4#/GPIO9
OC5#/GPIO10
OC6#/GPIO14
OC7#/GPIO15
A11
AC_SDIN0
AC_SDIN1
AC_SDIN2
24
AC_SDIN0
24
AC_SDIN1
24
AC_SDIN2
24
AC_RESET#
24
AC_SYNC
24
AC_SDOUT
C10
C9
C11
PAR
PME#
IRDY#
TRDY#
STOP#
SERR#
PERR#
PLOCK#
PCIRST#
FRAME#
DEVSEL#
CLKRUN#/GPIO24
W20
AC18 SDDACK#
Y20 PDDACK#
AC17 SDDREQ
Y21 PDDREQ
AA18 SIORDY
PIORDY
TZ1504
CP51
BIT_CLK
SATA
PCICLK
F1
V2
M3
E4
E5
L4
K2
L2
V4
D2
L3
AC1
16
16
13
13
13
13
13
13
13
13
U28B
SATA0TXP
SATA0TXN
SATA0RXP
SATA0RXN
GNTA#/GPIO16
GNTB#/GNT5#/GPIO17
N1
ICHPCLK
17,19,20
PAR
17,19,20,22
PME#
17,19,20
IRDY#
17,19,20
TRDY#
17,19,20
STOP#
17,19,20
SERR#
17,19,20
PERR#
17
PLOCK#
7,21
PCIRST#
17,19,20
FRAME#
17,19,20
DEVSEL#
24
REQA#/GPIO0
REQB#/REQ5#/GPIO1
E8
B4
USB0+
USB0USB1+
USB1USB3+
USB3USB4+
USB4USB5+
USB5-
R412
PIRQA#
PIRQB#
PIRQC#
PIRQD#
PIRQE#/GPIO2
GPIO3/PIRQF#
GPIO4/PIRQG#
PIRQH#/GPIO5
SERIRQ
IRQ14
IRQ15
Interrupt
Interface
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
A5
E7
TZ1502
TZ1503
4
D4
A3
B7
C7
A4
AA17
AD18 PDIOW#
PDIOR#
REQA#
REQB#
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#/GPIO40
Y22
Y23 SDIOW#
SDIOR#
TZ1526
TZ1501
LAN
Z1504
USB
EEPROM
V20
V22 SDCS3#
Y18 SDCS1#
AB19 PDCS3#
PDCS1#
GNT0#
GNT1#
GNT2#
GNT0#
GNT1#
GNT2#
LAN_CLK
D5
C1
C5
B6
C6
PCI Interface
AB16
Y13 PDD0
Y14 PDD1
AC14 PDD2
AA14 PDD3
AC15 PDD4
AD14 PDD5
AB14 PDD6
AD15 PDD7
Y15 PDD8
AD16 PDD9
AA15 PDD10
AC16 PDD11
Y16 PDD12
AA16 PDD13
AB17 PDD14
PDD15
17
19
20
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
C/BE0#
C/BE1#
C/BE2#
C/BE3#
W22
W23 SDA0
W21 SDA1
SDA2
REQ0#
REQ1#
REQ2#
E3
J1
N3
M2
AA19
AD19 PDA0
AC19 PDA1
PDA2
B.Schematic Diagrams
17
19
20
C/BE#0
C/BE#1
C/BE#2
C/BE#3
LAN_RXD0
LAN_RXD1
LAN_RXD2
J4
J5
G3
K4
H5
H2
J3
J2
K5
F2
M4
H4
L5
G2
K1
G5
G4
L1
B2
P5
H3
N5
C4
N4
E6
P3
D3
N2
F5
P4
F4
P2
C/BE#[0..3]
C/BE#[0..3]
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
17,19,20
E10
AD[0..31]
AD[0..31]
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
17,19,20
AA22
AB23 SDD0
AD23 SDD1
AD24 SDD2
AB21 SDD3
AC21 SDD4
AB20 SDD5
AC20 SDD6
Y19 SDD7
AD22 SDD8
AC22 SDD9
AA20 SDD10
AB22 SDD11
AC24 SDD12
AB24 SDD13
AA23 SDD14
SDD15
Sheet 15 of 29
ICH5 (PCI, IDE, UHB,
USB, LAN)
NEAR ICH5
CA230
0.1u
Schematic Diagrams
Thermal & Fan Controller
+3V
+5V
+12V
Sheet 16 of 29
Thermal & Fan
Controller
3..6,11..15,17,19..24,26..29
4,11..14,17,19,21..29
12,13,17,22,24..28
SB3V
SB3V
Z1601
9
0.1u
+12V
TACH1
0
6
Z1607 R454
10K
SMBALERT#
Q40
FANIN1
4,10,14,20,22
0
R143
SMBCLK
0
Z1602 16
Z1603
1
SMBDATA
R139
Z1612
R141
4.7K
E1
Z1610
Q8
G
4.7K
AO3409_R
SMBCLK
PWMOUT1
Q10
2N7002
G
D1+
R137
0_R
10K
CN9
Z1620
FANIN1
Z1614
AO3409
S
13
THERMDA
R899
D19
1N4148
+
3
G
1K_1206
D
R134
SMBDATA
PWMOUT1
4.7K
14
C
Z1606 R135
S
R136
14
R455
4,10,14,20,22
+12V
+3V
2.5VIN
A
C
2N3906
CA355
0.1u
U30
3
2
GND
VCC
E
B
CA354
0.1u
C101
100u/16V_6.3*7
1
2
3
4
MOLEX 5045-04A
CPU FAN
C103
PWM1
3300p
3
12
THERMDC
Z1618
11
PWMOUT1
R468
D1D2+
TACH2
C
15
7
10K
Z1608 R466
+3V
10K_R
FANIN2
C309
B
R467
3300p
4.7K_R
Q48
2N3904
Z1619
SB3V
10
R140
10K
Z1604
8
R142
10K
Z1605
4
D2PWM3
TACH3
PWM2
5
PWMOUT2
ADT7460
+5V
R345
0
0.1u
R346
0
GPO27
R601
10K
2N3904_R
U21
Z1615
Z1616
VIDEO-R
VIDEO-L
24
24
5
6
7
8
USB0USB0+
PWMOUT1
15
15
C
4
3
2
1
Q49
B
E
1
2
3
4
5
6
7
8
14
Z1617
B
Q50
FRC-1394-201_R
E
CN4
C
PWMOUT2
CA65
2N3904
TV-TUNER
Thermal & Fan Controller (71-L27T0-002) B - 17
B.Schematic Diagrams
Q9
CA353
0.1u
D
0.1u
CA352
0.1u
S
CA119
10u/10V_1206
R133
10K
THERMTRIP#
E
3,14
+ CT72
CA351
0.1u
D
+3V
CA350
Schematic Diagrams
Cardbus PCI1520
Sheet 17 of 29
Cardbus PCI1520
CLOSE TO TPS_2224
+3V
3..6,11..16,19..24,26..29
+5V
4,11..14,16,19,21..29
+12V
12,13,16,22,24..28
+VCC_A
19
+VCC_B
19
+VPP_A
19
+VPP_B
19
+3V
+VCC_A
+3V
CT32
+
CT31
+
CA106
CA247
CA128
CA246 CA118
0.1u
0.1u
0.1u
0.1u
CA136
CA129
CA237
C116
C90
C321
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
+VPP_A
CA110
CA256
CF8
CA250
0.1u
0.1u
4.7u/16V_1206 0.1u
+VCC_B
CA272
CF7
CA137
0.1u
4.7u/16V_1206 0.1u
+5V
+12V
+VPP_B
CA259
CF3
CA271
0.1u
4.7u/16V_1206 0.1u
CA235
CF2
0.1u
4.7u/16V_1206
CA240
CF4
CA243
0.1u
4.7u/16V_1206 0.1u
CF5
CA242
4.7u/16V_1206 0.1u
CF6
4.7u/16V_1206
10u/10V_1206 10u/10V_1206
0.1u
U26
7
20
+12V
B-CAD[0..31]
+5V
13
14
+3V
U11
G18
J15
L18
A-CCD1#
A-CCD2#
A-CVS1
A-CVS2
P19
+VCC_A
R431
0 Z1710
R432
0 Z1711
PCMCIA-RI#
15,19
INTA#
15,19
INTB#
23
PCMCIA-RI#
15,22
SERIRQ
15
PLOCK#
R613
0 Z1716
MFUNC5
Z1712
Z1713
E5
D19
A16
E14
F13
B15
A15
C14
K19
Z1714
R130
C308
R430
10K
1u
0
L1
A6
A9
A14
E1
K1
P1
R19
W6
F19
W14
V11
R10
U10
V10
W10
R8
W7
V7
P8
V6
U6
V5
R6
U5
W4
M3
M1
M2
L5
L6
L3
L2
K6
K3
K2
J3
J5
J1
J2
H2
H1
H3
CARD A
CARD B
CONTROL
CONTROL
TERMINALS
TERMINALS
A_RSVD/D2
A_RSVD/A18
A_RSVD/D14
B_CAUDIO
B_CBLOCK#
B_CDEVSEL#
B_CFRAME#
B_CGNT#
B_CINT#
B_CIRDY#
B_CLKRUN#
B_CPAR
B_CPERR#
B_CREQ#
B_CRST#
B_CSERR#
B_CSTOP#
B_CSTSCHG
B_CTRDY#
B_RSVD/D2
B_RSVD/A18
B_RSVD/D14
PCI-1520
A_CCD1#
A_CCD2#
A_CVS1
A_CVS2
B_CCD1#
B_CCD2#
B_CVS1
B_CVS2
VCCA
VCCB
NC
INTA#/GPIO0/MFUNC0
INTB#/GPIO1/MFUNC1
PCREQ/GPIO2/MFUNC2
SERRIR/IRQ3/MFUNC3
LOCK#/GPIO3/MFUNC4
PCGNT/GPIO4/MFUNC5
CLKRUN#/IRQ6/MFUNC6
CLOCK
DATA
LATCH
POWER SWITCH
SUSPEND#
SPKROUT#
RI_OUT#/PME#
P6
Z1708 R162
47
K5
M6
T1
U7
V9
N3
P3
R3
N5
V8
P5
R9
N2
N6
R7
W5
W9
P2
U9
R2
19
B-RSVD/D2
B-RSVD/A18
B-RSVD/D14
H5
P9
U8
P7
B-CCD1#
B-CCD2#
B-CVS1
B-CVS2
R1
VR_EN#
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
REQ#
GNT#
STOP#
IRDY#
TRDY#
SERR#
PERR#
FRAME#
DEVSEL#
POWER
PCI BUS INTERFACE
5V
5V
5V
BVPP
BVCC
BVCC
3V
3V
RESET#
DATA
CLOCK
LATCH
OC#
SHDN#
NC
NC
NC
NC
GND
8
+VPP_A
9
10
+VCC_A
19
+VPP_B
18
17
+VCC_B
TZ1701
21
6
16
22
23
11
Z1703
Z1704
Z1705
Z1706
T8
T9
T10
T11
TPS_2224
43K
+5V
CA340
CA341
CA342
CA343
CA344
0.1u
0.1u
0.1u
0.1u
0.1u
CA345
CA346
CA347
CA348
CA349
0.1u
0.1u
0.1u
0.1u
0.1u
+5V
19
19
19
19
19
19
19
+VCC_B
F15
E17
E18
CLOCK
DATA
LATCH
C15
Z1709
R129
SPKROUT#
10K
+3V
SPKROUT#
24
PME#
15,19,20,22
PCLK
A13
B13
B6
B7
C7
C6
E7
E8
F7
C10
REQ0#
GNT0#
STOP#
IRDY#
TRDY#
SERR#
PERR#
FRAME#
DEVSEL#
15
15
15,19,20
15,19,20
15,19,20
15,19,20
15,19,20
15,19,20
15,19,20
PCLK
R127
C/BE#0
C/BE#1
C/BE#2
C/BE#3
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
+3V
R126
AD23
100
PCIRST#2
15,19,20
75_R
Z1701
PAR
15,19,20
PCIRST#2
15,19,20
CP4
10p_R
15,19,20
15,19,20
AD[0..31]
C/BE#[0..3]
AD[0..31]
C/BE#[0..3]
+3V
PCLK
PCI 1520PBGA
Z1707
B - 18 Cardbus PCI1520 (71-L27T0-002)
AVPP
AVCC
AVCC
19
19
19
19
B-CAUDIO
19
B-CBLOCK#
19
B-CDEVSEL#
19
B-CFRAME#
19
B-CGNT#
19
B-CINT#
19
B-CIRDY#
19
B-CCLKRUN#
19
B-CPAR
19
B-CPERR#
19
B-CREQ#
19
B-CRST#
19
B-CSERR#
19
B-CSTOP#
19
B-CSTSCHG
19
B-CTRDY#
19
P10
M5
J6
F14
E13
B-CCLK
B-CC/BE0#
B-CC/BE1#
B-CC/BE2#
B-CC/BE3#
12V
12V
VR_OUT
E10
W11 IDSEL
CLK48
19
19
19
19
A_CAUDIO
A_CBLOCK#
A_CDEVSEL#
A_CFRAME#
A_CGNT#
A_CINT#
A_CIRDY#
A_CLKRUN#
A_CPAR
A_CPERR#
A_CREQ#
A_CRST#
A_CSERR#
A_CSTOP#
A_CSTSCHG
A_CTRDY#
SLOT B INTERFACE
3
4
5
15
R450
B_CC/BE0#
B_CC/BE1#
B_CC/BE2#
B_CC/BE3#
C11
C13 GRST#
A5 PRST#
PAR
F17
R17
V13
A-RSVD/D2
A-RSVD/A18
A-RSVD/D14
SLOT A INTERFACE
Z1702
T12
B_CCLK
A_CC/BE0#
A_CC/BE1#
A_CC/BE2#
A_CC/BE3#
G6
F6 C/BE0#
F8 C/BE1#
B14 C/BE2#
C/BE3#
H17
N14
N15
M15
P18
H19
N18
H15
P15
R18
K17
L15
H18
P17
H14
N17
A_CCLK
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
V14
T19
M17
K14
19
A-CAUDIO
19
A-CBLOCK#
19
A-CDEVSEL#
19
A-CFRAME#
19
A-CGNT#
19
A-CINT#
19
A-CIRDY#
19
A-CCLKRUN#
19
A-CPAR
19
A-CPERR#
19
A-CREQ#
19
A-CRST#
19
A-CSERR#
19
A-CSTOP#
19
A-CSTSCHG
19
A-CTRDY#
19
19
19
M14
G2
G3
H6
F1
G5
F2
F3
E2
F5
E3
D1
B12
A4
C5
E6
B5
C8
B8
A8
E9
F9
C9
B9
F10
B10
F12
F11
E11
B11
A11
C12
E12
Z1715
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
47
A-CC/BE0#
A-CC/BE1#
A-CC/BE2#
A-CC/BE3#
W13
W8
N19
N1
J19
G19
G1
A12
A7
R449
A-CCLK
19
19
19
19
VCCP
19
12
DATA
CLOCK
LATCH
U41
B_CAD31
B_CAD30
B_CAD29
B_CAD28
B_CAD27
B_CAD26
B_CAD25
B_CAD24
B_CAD23
B_CAD22
B_CAD21
B_CAD20
B_CAD19
B_CAD18
B_CAD17
B_CAD16
B_CAD15
B_CAD14
B_CAD13
B_CAD12
B_CAD11
B_CAD10
B_CAD9
B_CAD8
B_CAD7
B_CAD6
B_CAD5
B_CAD4
B_CAD3
B_CAD2
B_CAD1
B_CAD0
A_CAD0
A_CAD1
A_CAD2
A_CAD3
A_CAD4
A_CAD5
A_CAD6
A_CAD7
A_CAD8
A_CAD9
A_CAD10
A_CAD11
A_CAD12
A_CAD13
A_CAD14
A_CAD15
A_CAD16
A_CAD17
A_CAD18
A_CAD19
A_CAD20
A_CAD21
A_CAD22
A_CAD23
A_CAD24
A_CAD25
A_CAD26
A_CAD27
A_CAD28
A_CAD29
A_CAD30
A_CAD31
P11
W12
R11
U12
V12
R12
P12
U13
P13
R13
U14
W15
P14
V15
U15
R14
W16
M18
M19
L19
L17
L14
K18
K15
J18
J17
J14
G17
G14
F18
G15
E19
PCIRST#2
A10
B.Schematic Diagrams
19
B-CAD31
B-CAD30
B-CAD29
B-CAD28
B-CAD27
B-CAD26
B-CAD25
B-CAD24
B-CAD23
B-CAD22
B-CAD21
B-CAD20
B-CAD19
B-CAD18
B-CAD17
B-CAD16
B-CAD15
B-CAD14
B-CAD13
B-CAD12
B-CAD11
B-CAD10
B-CAD9
B-CAD8
B-CAD7
B-CAD6
B-CAD5
B-CAD4
B-CAD3
B-CAD2
B-CAD1
B-CAD0
A-CAD[0..31]
A-CAD0
A-CAD1
A-CAD2
A-CAD3
A-CAD4
A-CAD5
A-CAD6
A-CAD7
A-CAD8
A-CAD9
A-CAD10
A-CAD11
A-CAD12
A-CAD13
A-CAD14
A-CAD15
A-CAD16
A-CAD17
A-CAD18
A-CAD19
A-CAD20
A-CAD21
A-CAD22
A-CAD23
A-CAD24
A-CAD25
A-CAD26
A-CAD27
A-CAD28
A-CAD29
A-CAD30
A-CAD31
19
1
2
24
4
PCMCIA-RI#
R599
MFUNC5
R600
SPKROUT# R131
10K
10K
43K
Schematic Diagrams
IEEE 1394
Sheet 18 of 29
IEEE 1394
CN36
CN29
1
2
3
4
5
6
1
2
3
4
5
6
Z1802
Z1803
Z1804
Z1805
Z1806
R598
R242
R241
R240
R239
IEEE-1394 CON.
BEAD BK1608LL121 120 ohm
0_r(0603)
0_r(0603)
0_r(0603)
0_r(0603)
1
2
3
4
CONNECT TO CONNECTOR GROUND
PIN GND1~3 =GND
U17
1
2
3
4
5
6
7
8
Z1808
Z1809
Z1810
Z1811
Z1812
8
7
6
5
SMD-1394 CON.
FRC-1394-201
H36
H4
2
3
4
5
9
8
7
6
1
2
3
4
5
MTH276D111
M1
M10
M2
M11
M9
M16
M15
M13
M12
M14
M-MARK1
M-MARK1
M-MARK1
M-MARK1
M-MARK1
M-MARK1
M-MARK1
M-MARK1
M-MARK1
H37
9
8
7
6
2
3
4
5
H1
1
9
8
7
6
2
3
4
5
H34
1
9
8
7
6
MTH276D110TA
MTH276D110TA
H38
2
3
4
5
1
2
3
4
5
9
8
7
6
2
3
4
5
2
3
4
5
MTH276D110TA
H2
1
H35
9
8
7
6
1
9
8
7
6
2
3
4
5
9
8
7
6
MTH276D110TA
H28
1
H49
1
MTH276D111R
MTH276D169R
1
7
6
HOLEC335D165-7BMP
H29
1
9
8
7
6
2
3
4
5
1
9
8
7
6
M-MARK1
MTH276D110TA
2
3
4
5
MTH276D110TA
MTH276D110TA
H50
2
3
4
5
1
7
6
HOLEC335D165-7BMP
H31
H26
2
3
4
5
1
9
8
7
6
MTH276D169BU
2
3
4
5
1
H30
H25
9
8
7
6
MTH276D169BUA
2
3
4
5
1
9
8
7
6
MTH276D110TBA
2
3
4
5
1
H14
MTH237D110_TMKA
H13
9
8
7
6
MTH276D110TBB
2
3
4
5
1
9
8
7
6
2
3
4
5
1
6
H17
MTH237D110_TMKA
2
3
4
5
H21
2
3
4
5
1
6
H27
1
9
8
7
6
MTH276D110TA
MTH315D201TUA
2
3
4
5
1
9
8
7
6
MTH400D130TU
H51
2
3
4
5
1
7
6
HOLEC335D165-7BMP
H3
C237D237
H10
C237D237
H9
C237D237
H11
H12
H16
H15
H7
C413B354D158 C413B354D158 C413B354D158 C413B354D158 C71D38
H8
C71D38
H5
C71D38
H6
C71D38
H42
C276
H43
C276
H44
C276
H45
C315D111
H46
C315D111
H47
C118D118
H48
C118D118
IEEE 1394 (71-L27T0-002) B - 19
B.Schematic Diagrams
H20
H19
H18
H22
H23
H24
H32
H33
O165X67D138X40 O165X67D138X40 O165X67D138X40 SMD118X315R SMD118X315R SMD118X315R SMD118X315R SMD118X315R
Schematic Diagrams
Cardbus Slot & Mini PCI
Sheet 19 of 29
Cardbus Slot &
Mini PCI
17
CN13A
A-CAD[0..31]
A-CAD0
A-CAD1
A-CAD3
A-CAD5
A-CAD7
17
A-CC/BE0#
A-CAD9
A-CAD11
A-CAD12
A-CAD14
17
A-CC/BE1#
17
A-CPAR
17
A-CPERR#
17
A-CGNT#
17
A-CINT#
17
B.Schematic Diagrams
17
17
A-CCLK
A-CIRDY#
A-CC/BE2#
A-CAD18
A-CAD20
A-CAD21
A-CAD22
A-CAD23
A-CAD24
A-CAD25
A-CAD26
A-CAD27
A-CAD29
17
A-RSVD/D2
17
A-CCLKRUN#
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
CAD0-D3
CAD1-D4
CAD3-D5
CAD5-D6
CAD7-D7
CC/BE#0-CE1#
CAD9-A10
CAD11-OE#
CAD12-A11
CAD14-A9
CC/BE#1-A8
CPAR-A13
CPERR#-A14
CGNT#-WE#
CINT#-REQ#
CCLK-A16
CIRDY#-A15
CC/BE#2-A12
CAD18-A7
CAD20-A6
CAD21-A5
CAD22-A4
CAD23-A3
CAD24-A2
CAD25-A1
CAD26-A0
CAD27-D0
CAD29-D1
RSVD-D2
CLKRUN#-WP
17
CN13B
B-CAD[0..31]
B-CAD0
B-CAD1
B-CAD3
B-CAD5
B-CAD7
+VCC_A
17
B-CC/BE0#
B-CAD9
B-CAD11
B-CAD12
B-CAD14
17
VCC
VCC
B-CC/BE1#
17
B-CPAR
17
B-CPERR#
17
B-CGNT#
17
B-CINT#
A17
A51
17
17
17
B-CCLK
B-CIRDY#
B-CC/BE2#
+VPP_A
VPP1
VPP2
A18
A52
17
17
B-CAD18
B-CAD20
B-CAD21
B-CAD22
B-CAD23
B-CAD24
B-CAD25
B-CAD26
B-CAD27
B-CAD29
B-RSVD/D2
B-CCLKRUN#
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
CAD0-D3
CAD1-D4
CAD3-D5
CAD5-D6
CAD7-D7
CC/BE#0-CE1#
CAD9-A10
CAD11-OE#
CAD12-A11
CAD14-A9
CC/BE#1-A8
CPAR-A10
CPERR#-A14
CGNT#-WE#
CINT#-REQ#
CCLK-A16
CIRDY#-A15
CC/BE#2-A12
CAD18-A7
CAD20-A6
CAD21-A5
CAD22-A4
CAD23-A3
CAD24-A2
CAD25-A1
CAD26-A0
CAD27-D0
CAD29-D1
RSVD-D2
CLKRUN#-WP
+3V
+VCC_B
15,17
17
A-RSVD/D14
17
A-CVS1
A-CAD8
A-CAD10
A-CAD13
A-CAD15
A-CAD16
17
A-RSVD/A18
17
A-CBLOCK#
17
A-CSTOP#
17
A-CDEVSEL#
17
A-CTRDY#
17
A-CFRAME#
17
A-CVS2
17
A-CRST#
17
A-CSERR#
17
A-CREQ#
17
A-CC/BE3#
17
A-CAUDIO
17
A-CSTSCHG
A-CAD17
A-CAD19
A-CAD28
A-CAD30
A-CAD31
A-CCD2#-C
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
R521
CCD1#-CD1#
CAD2-D11
CAD4-D12
CAD6-D13
RSVD-D14
CAD8-D15
CAD10-CE2#
CVS1-VS1
CAD13-IORD#
CAD15-IOWR#
CAD16-A17
RSVD-A18
CBLOCK#-A19
CSTOP#-A20
CDEVSEL#-A21
CTRDY#-A22
CFRAME#-A23
CAD17-A24
CAD19-25
CVS2-VS2
CRST#-RESET
CSERR#-WAIT#
CREQ#-INPACK#
CC/BE#3-REG#
CAUDIO#-BVD2
CSTSCHG-STSCHG#
CAD28-D8
CAD30-D9
CAD31-D10
CCD2#-CD2#
B-CCD1#-C
B-CAD2
B-CAD4
B-CAD6
100K
17
B-RSVD/D14
17
B-CVS1
B-CAD8
B-CAD10
B-CAD13
B-CAD15
B-CAD16
17
B-RSVD/A18
17
B-CBLOCK#
17
B-CSTOP#
17
B-CDEVSEL#
GND
GND
GND
GND
A1
A34
A35
A68
17
B-CTRDY#
17
B-CFRAME#
17
B-CVS2
17
B-CRST#
17
B-CSERR#
17
B-CREQ#
17
B-CC/BE3#
17
B-CAUDIO
17
B-CSTSCHG
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
B50
B53
B54
B55
B-CAD17
B-CAD19
B56
B57
B58
B59
B60
B61
B62
B63
B-CAD28
B64
B-CAD30
B65
B66
B-CAD31
B-CCD2#-C B67
4
B17
B51
VCC
VCC
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
INTA#
+VPP_B
REQ1#
REQ1#
15,17,20
15,17,20
AD31
AD29
15,17,20
15,17,20
AD27
AD25
AD31
AD29
AD27
AD25
TZ1902
C/BE#3
AD23
15,17,20
C/BE#3
15,17,20
AD23
15,17,20
15,17,20
VPP1
VPP2
MINI-PCLK
MINI-PCLK
15
AD21
AD19
AD21
AD19
AD17
C/BE#2
IRDY#
15,17,20
AD17
15,17,20
C/BE#2
15,17,20
IRDY#
B18
B52
R522
CCD1#-CD1#
CAD2-D11
CAD4-D12
CAD6-D13
RSVD-D14
CAD8-D15
CAD10-CE2#
CVS1-VS1
CAD13-IORD#
CAD15-IOWR#
CAD16-A17
RSVD-A18
CBLOCK#-A19
CSTOP#-A20
CDEVSEL#-A21
100K
CLKRUN#
SERR#
SERR#
PERR#
C/BE#1
AD14
15,17,20
PERR#
15,17,20
C/BE#1
15,17,20
AD14
15,17,20
15,17,20
AD12
AD10
AD12
AD10
15,17,20
15,17,20
AD8
AD7
15,17,20
AD5
15,17,20
AD3
AD8
AD7
AD5
T29
15,17,20
CTRDY#-A22
GND
GND
CFRAME#-A23
CAD17-A24
GND
GND
CAD19-25
CVS2-VS2
CRST#-RESET
CSERR#-WAIT#
CREQ#-INPACK#
CC/BE#3-REG#
CAUDIO#-BVD2
CSTSCHG-STSCHG#
CAD28-D8
CAD30-D9
CAD31-D10
CCD2#-CD2#
BERG TA-1116
Z1901
Z1902
Z1903
Z1904
Z1905
Z1906
Z1907
Z1908
TZ1901
15,17,20
A-CCD1#-C
A-CAD2
A-CAD4
A-CAD6
+5V
+3V
CN6
T14
T15
T17
T19
T21
T23
T25
T27
AD1
B1
B34
B35
B68
Z1917
AD3
AD1
+5V
TZ1904
TZ1905
TZ1906
Z1921
Z1922
T33
T34
24
MONO_OUT
Z1923
T36
+5V
MINIPCI-RI#
Z1909
T16
Z1910
T18
Z1911
T20
Z1912
T22
Z1913
T24
Z1914
T26
Z1915 R339
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
122
124
MINIPCI-RI#
0
INTB#
TZ1903
Z1916
PCIRST#2
GNT1#
SB3V
15,17,20
15
PME#
15,17,20,22
AD30
15,17,20
T28
AD28
15,17,20
AD26
15,17,20
AD24
15,17,20
100
AD22
AD20
PAR
AD18
AD16
FRAME#
TRDY#
STOP#
15,17,20
15,17,20
15,17,20
15,17,20
15,17,20
FRAME#
15,17,20
TRDY#
15,17,20
STOP#
15,17,20
DEVSEL#
DEVSEL#
AD15
AD13
AD11
AD15
AD13
AD11
AD9
C/BE#0
Z1927
TZ1907
TZ1908
TZ1909
Z1930
15,17,20
15,17,20
15,17,20
15,17,20
AD9
15,17,20
C/BE#0
15,17,20
AD6
AD4
AD2
AD0
15,17,20
15,17,20
15,17,20
15,17,20
T30
T31
T32
T35
PHONE
Z1931
Z1932
24
T37
R112
Mini-PCI CON.
15,20
15,17
0
PCIRST#2
PME#
Z1924
AD30
AD6
AD4
AD2
AD0
Z1925
Z1926
INTC#
INTB#
R83
GNT1#
AD28
AD26
AD24
IDSEL
R89
AD22
AD20
PAR
AD18
AD16
23
0
SB3V
PIN(125,126)=GND
BERG TA-1116
PIN GND1~4=GND
PCIRST#2
CP8
10p_R
Close to solt
+3V
+5V
R551
B-CCD1#-C
B-CCD1#
17
C277
A-CCD1#
17
CA63
CA82
CA59
0.1u
0.1u
0.1u
0.1u
22
C278
R97
10K
270p
R484
B-CCD2#-C
B-CCD2#
17
22
C246
B - 20 Cardbus Slot & Mini PCI (71-L27T0-002)
CA58
0.1u
CLKRUN#
A-CCD1#-C
270p
SB3V
14..16,20,22..24,26
+3V
3..6,11..17,20..24,26..29
+5V
4,11..14,16,17,21..29
+VCC_A
17
+VCC_B
17
+VPP_A
17
+VPP_B
17
CA75
R550
22
R482
270p
A-CCD2#-C
A-CCD2#
22
C245
270p
17
Schematic Diagrams
LAN RTL8100CL/8110SL
LANVCC25
G
LAN_AVDDL
0(0603R)
L73
0(0603)_R
L77
0(0805R)
C
CT81
+
CA308
CA309
CA310
CA311
0.1u
0.1u
0.1u
0.1u
10u(0805)
CA305
C
LANVCC33
0.1u
G
E
Z2028
HCB2012K-500T40(0805)
Q70
2SB1188
CT78
+
B
LANVCC18
E
CT77
+
0(0603)_R
L76
LANVCC33
LANVCC33
SB3V
L74
Q71
2SB1188
CT79
+
CA306
G
L78
B
L72
LANVCC25
LANVCC18
0(0805)_R
10u(0805)
VCTRL25
0.1u
10u(0805)
LANVCC33
L75
LANVCC25
0(1206)
CA307
CT80
+
0.1u
10u(0805)
10u(0805)
Sheet 20 of 29
LAN RTL8100CL/
8110SL
VCTRL18
LAN_DVDD
CT82
+
40 mil
C476
CA312
1000p
0.1u
330 mA
10u(0805)
0.1u
CA321
0.1u
0.1u
CA324
0.1u
CA323
0.1u
0.1u
Z2002
100
46
LANRST#
27
PAR
REQ2#
GNT2#
IRDY#
TRDY#
STOP#
PERR#
SERR#
FRAME#
DEVSEL#
25
76
30
29
63
67
69
70
75
61
68
LANVCC25
LANVCC18
R853
CA325
117
115
114
113
Z2005
Z2006
Z2007
Z2008
1
2
5
6
MDI0+
MDI0MDI1+
MDI1-
12
11
9
8
14
15
18
19
MDI2+
MDI2MDI3+
MDI3-
6
5
3
2
CA326
0.01u
R864
49.9_1%
CA333
Z2018
R865
49.9_1%
LAN RTL8100CL/8110SL
PCI
Interface
EEPROM
C/BE0#
C/BE1#
C/BE2#
C/BE3#
SMBCLK
EECS
EESK
EEDI
EEDO
M66EN
CLKRUN#
Z2011
R874
0_R
72
Z2012
R879
0_R
R868
CTRL25
CTRL18
IDSEL
PME#
RST#
LWAKE
INTA#
ISOLATE#
X1
Z2013
Z2014
0
CA328 CA329
CA330
0.01u
0.1u
0.01u
1
2
3
4
R881
R883
31
0.01u
X2
RTSET
MX2+
MX3+
MX1MX1+
TCT4
TCT3
TCT2
TCT1
MCT4
MCT3
MCT2
MCT1
LMX4LMX4+
LMX3LMX2-
20
17
22
23
LMX2+
LMX3+
LMX1LMX1+
1K
10K
8 CMX47 CMX4+
6 CMX35 CMX3+
CM1
FRC-1394-201
4
5 CMX23
6 CMX2+
2
7 CMX11
8 CMX1+
1
2
3
4
15
18
21
24
R867
1
2
3
4
5
6
7
8
DA+
DADB+
DC+ GND1
GND2
DCDB- GND3
DD+
DD- GND4
CM2
FRC-1394-201
0_R
R869
0_R
R870
0_R
R873
0_R
GND1
GND2
GND3
GND4
RJ-45
R872
R871
0_R
75_R
4,10,14,16,22
4,10,14,16,22
U35
8
VCC 7
TZ2001
NC 6
TZ2002
NC 5
GND
CS
SK
DI
DO
LANVCC33
CA332
C478
1000p/2KV(1206)
0.1u
R882
5.6K
R884
R885
10K_R
10K
PME#
LANPCLK
R880
10
Z2025
CP52
15,17,19,22
LAN-RI#
23
Z2003
R887
1K
R888
1K_R
+3V
LANVCC33
121 Z2015
Y7
GND
TD2TD2+
TD1TD1+
13
14
16
19
10p
PME#
105 LAN-RI#
23
10
7
4
1
MX4MX4+
MX3MX2-
24HST1041A-3
SMBCLK
8
VCTRL25
125 VCTRL18
122 Z2016
2
127 Z2017
C479
R889
C480
PIN 129=GND
Q72
1
15K_R
G
25MHz
27p
SUSB#
6,14,22
2N7002_R
27p
R890
2.49K_1%
5.9K------RTL8100CL
G
2.49K------RTL8110SL
RTL8110SL
15,17,19
SB3V
14..16,19,22..24,26
+3V
3..6,11..17,19,21..24,26..29
Z2027
V_DAC
V_DAC
V_DAC
CA327
SMBDATA
106 LAN-EECS
111 LAN-EESK
109 LAN-EEDI
108 LAN-EEDO
88
65
0_R
CN27
TD4TD4+
TD3TD3+
Z2019
74
G
R862
R341
75_R
U36
0
93C46
CLK
PAR
REQ#
GNT#
IRDY#
TRDY#
STOP#
PERR#
SERR#
FRAME#
DEVSEL#
R866
49.9_1%
CA331
0.01u
0.01u
SMBDATA
0_R
24HST1041A-3------RTL8110SL
49.9_1%
R852
LANVCC25
R863
49.9_1%
0_R
R857
0.01u
49.9_1%
Z2020
G
Z2021
49.9_1%
R861
75
49.9_1%
R860
R878
R859
Z2022
UNIT
MDI2+
MDI2MDI3+
MDI3-
R858
75
ATTACHMENT
R856
R877
MDI0+
MDI0MDI1+
MDI1-
Z2004
T161
T162
T163
T164
R855
0_R
Z2024
LED0
LED1
LED2
LED3
0_R
24ST0023-3------RTL8100CL
11
Z2023
LED
POWER
0(0603R)
HSDAC+
R854
Z2010
75
12
HSDAC-
24
32
45
54
64
78
99
110
116
126
VDD18
VDD18
VDD18
VDD18
VDD18
VDD18
VDD18
VDD18
VDD18
LV2/VDD18
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
4
9
13
17
128
PAR
REQ2#
GNT2#
IRDY#
TRDY#
STOP#
PERR#
SERR#
FRAME#
DEVSEL#
28
Z2001
LAN-INT#
15,17,19
15
15
15,17,19
15,17,19
15,17,19
15,17,19
15,17,19
15,17,19
15,17,19
LANVCC33
G
U13
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
LANPCLK
R886
0(0603)_R
Z2009
21
38
51
66
81
91
101
119
124
123
4
LANPCLK
92
77
60
44
AVDDH
AVDDH
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
104
103
102
98
97
96
95
93
90
89
87
86
85
83
82
79
59
58
57
55
53
50
49
47
43
42
40
39
37
36
34
33
22
35
48
52
62
73
80
100
112
118
10
120
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
AVDDL
AVDDL
AVDDL
AVDDL
Z2026
C/BE#0
C/BE#1
C/BE#2
C/BE#3
AD22
0(0603)_R
L80
0.1u
26
41
56
71
84
94
107
3
7
16
20
C/BE#[0..3]
L79
CA334
G
GND
GND
GND
GND
GND
15,17,19
AD[0..31]
0(0603R)
0(0603R)
0.1u
15,17,19
L82
15,19
PCIRST#2
INTC#
R891
10
LANRST#
R892
0
LAN-INT#
LAN RTL8100CL/8110SL (71-L27T0-002) B - 21
B.Schematic Diagrams
L81
CA322
CA317
0.1u
75
0.1u
CA320
CA316
0.1u
R876
1000p
CA319
CA315
0.1u
R875
22u(1206)
CA318
CA314
0.1u
D
C477
CA313
S
CT83
+
Schematic Diagrams
IDE Connector & Firmware Hub
+3V
3..6,11..17,19,20,22..24,26..29
+5V
4,11..14,16,17,19,22..29
15
PDD[0..15]
PDD[0..15]
+3V
+5V
U23C
74HCT08
14
Sheet 21 of 29
IDE Connector &
Firmware Hub
PCIRST#
CA151
CA278
0.1u
0.1u
LAD[0..3]
8
Z2101
R275
33
7
R271
10K
+3V
R272
4.7K
8P4R*0
8 Z2130
7 Z2138
6 Z2131
5 Z2139
8 Z2134
7 Z2142
6 Z2135
5 Z2143
8P4R*0
Z2130
Z2131
Z2132
Z2133
Z2134
Z2135
Z2136
Z2137
15
PDDREQ
15
PDIOW#
15
PDIOR#
15
PIORDY
15
PDDACK#
15
IRQ14
+5V
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
TZ2102
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Z2138
Z2139
Z2140
Z2141
Z2142
Z2143
Z2144
Z2145
Z2103
Z2104
RN52
Z2132 8
Z2140 7
Z2133 6
Z2141 5
Z2136 8
Z2144 7
Z2137 6
Z2145 5
T46
8P4R*0
1 PDD5
2 PDD10
3 PDD4
4 PDD11
1 PDD1
2 PDD14
3 PDD0
4 PDD15
RN50
8P4R*0
T55
PD66DET
14
PDA2
15
PDCS3#
15
HDD CON.
C211
R273
10K
0.047u_R
T48
T50
T52
T54
11,15,22
R559
10K
R203
10K
Z2105
Z2106
Z2107
Z2108
12
11
10
9
Z2109
Z2110
Z2111
Z2112
Z2113
3
30
4
5
6
R558
10K
VPP/NC
R557
10K
R556
10K
RSVD/DQ4
RSVD/DQ5
RSVD/DQ6
RSVD/DQ7
A0/ID0
A1/ID1
A2/ID2
A3/ID3
RY/BY#
2
PCIRST#1
FWH0/DQ0
FWH1/DQ1
FWH2/DQ2
FWH3/DQ3
VCC1
VCC2
1
RESET#
WP
TBL
A9/FGPI3
A10/FGPI4
A8/FGPI2
A7/FGPI1
A6/FGPI0
16
26
28
LAD0
LAD1
LAD2
LAD3
18
19
20
21
Z2114
Z2115
Z2116
Z2117
14,22
22
Z2118
7
8
Z2119
Z2120
T47
T49
T51
T53
T56
R555
R554
23
FWH4/WE#
29
IC
+3V
14,22
FWHINIT#
31
R/C#/CLK
10K
10K
LFRAME#
24
OE#/INIT#
GND1
GND2
GND3
13
14
15
17
FWHPCLK
4
SATA0TXP
SATA0TXN
SATA0RXN
SATA0RXP
15
15
15
15
Z2121
Firmware HUB
R202
10K
R270
10K
15
15
15
12
PDA1
PDA0
PDCS1#
HDD-LED#
+3V
R400
4.7K
R118
10K
R113
10K_R
C80
0.047u_R
1
RN42
2
8P4R*0 3
4
1
RN44
2
8P4R*0 3
4
8
7
6
5
8
7
6
5
15
SDDREQ
15
SDIOR#
15
SDDACK#
14
SD66DET
15
SDA2
15
SDCS3#
12
CD-LED#
15
SDCS1#
15
SDA0
15
SDA1
15
IRQ15
15
SIORDY
15
SDIOW#
R119
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
10K
R120
+3V
4.7K
14
+5V
7,15
PCIRST#
U23D
74HCT08
1
RN48
2
8P4R*0 3
4
1
RN49
2
8P4R*0 3
4
8
7
6
5
8
7
6
5
Z2154
Z2155
Z2156
Z2157
Z2158
Z2159
Z2160
Z2161
SDDREQ
SDIOR#
SDDACK#
SD66DET
SDA2
SDCS3#
CD-LED#
SDCS1#
SDA0
SDA1
IRQ15
SIORDY
SDIOW#
Z2153
Z2152
Z2151
Z2150
Z2149
Z2148
Z2147
Z2146
PPCIRST#
12
11
R121
Z2128
13
24
24
24
+5V
L46
33
AUDIO-R
CD-GND
AUDIO-L
AUDIO-R
CD-GND
AUDIO-L
0_1206
+ CT64
Z2124
CA99
10u/10V_1206 0.1u
B - 22 IDE Connector & Firmware Hub (71-L27T0-002)
CA103
CA101
0.1u
0.1u
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CABLE CON.
Z2123
Q34
2N3904
R406
2,14
INIT#
FWHINIT#
B
E
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
C
CN7
+5V
C
SDD[0..15]
R401
1K
Q35
2N3904
Z2122 B
4.7K
E
15
SDD[0..15]
7
B.Schematic Diagrams
25
32
CN34
+3V
VCCA/NC
Z2102
10
RN53
PDD7
1
PDD8
2
PDD6
3
PDD9
4
PDD3
1
PDD12 2
PDD2
3
PDD13 4
RN51
LAD[0..3]
U14
TZ2101 27
9
CN10
1
4
GND
TXP
TXN
GND
RXN
7
GND
SATA
RXP
2
3
5
Z2162
Z2163
Z2164
Z2165
U31
FRC-1394-201_R
1
8
2
7
3
6
4
5
6
R475
R479
R481
R486
0
0
0
0
SATA0TXP
SATA0TXN
SATA0RXN
SATA0RXP
Schematic Diagrams
SIO W83627HF
L49
R488
4.7K
0_0805
+5VIN
Z2216
R483
+3V
CA257
CA255
CA263
CA265
0.1u
0.1u
0.1u
0.1u
R517
+12V
+12VIN
SB5V
POWER-ON
28
1K
28K_1%
R533
10K
R480
10K_1%
D
R490
10K
+5V
+ CT66
CA262
CA273
CA254
CA260
CA275
CA274
0.1u
0.1u
0.1u
0.1u
0.1u
PWRON#
G
R478
INDEX#
R474
0.1u
10K
1K_R
RTSA#
R535
10K_R
SOUTA
R536
+5V
Sheet 22 of 29
SIO W83627HF
10K_R
4
3
2
1
5
6
7
8
8P4R*1K_R
RN60
R505
PME#
LPCPME#
4
SIO-48M
4
SIOPCLK
14
LDRQ#
15,17
SERIRQ
14,21
LFRAME#
11,15,21
PCIRST#1
SIO-48M
SIOPCLK
LDRQ#
R507
0
CA267
RTCVCC
0.1u_R
V_CORE
+1.5V
R508
2M
TZ2201 118
Z2202
76
R465
R470
4.7K
4.7K
Z2203
Z2204
100
99
TZ2202 101
Z2205 104
TZ2203 103
Z2206 102
T66
T67
+3V
DUAL2.5V
R469
4.7K
R487
4.7K
+12VIN
14
Z2207
98
+5VIN 94
Z2208
95
96
105
THERM#
3,27
3,27
3,27
3,27
3,27
VID0
VID1
VID2
VID3
VID4
R460
R461
R462
R463
R464
0
0
0
0
0
Z2209
Z2211
Z2210
Z2212
Z2213
110
109
108
107
106
TZ2204 116
TZ2205 115
T68
TZ2208 120
TZ2221 128
127
126
125
124
123
122
121
COMPARY LOGO
119
92
4,10,14,16,20
SMBCLK
91
4,10,14,16,20
SMBDATA
90
12
SYSTEM-ON#
TZ2214 89
R512
0
TZ2215 88
SUSB#
TZ2216 87
R509
0_R
73
Z2215
SUSC#
PWRON#
72
26
PWRON#
71
28
SIOPWROK
RSMRST#
70
14
RSMRST#
TZ2220 69
SUSPEND
64
12
SUSPEND
24
MUTE
12
LCDSEL1
12
LCDSEL2
12
LCDSEL3
12
LCDSEL4
4
MBID1
4
MBID2
6,14,20
14,26
TZ2206 113
TZ2207 112
Z2214 111
LCDSEL1
LCDSEL2
LCDSEL3
LCDSEL4
PME#
CLKIN
PCICLK
LDRQ#
SERIRQ
LFRAME#
LRESET#
SUSCLKIN
61
97
28
AVCC
VCC3V
VCC
VCC
VCC
VCC
Z2201
19
18
21
22
23
29
30
75
0_R
LAD0
LAD1
LAD2
LAD3
VCC
LPC
Serial
Port
BEEP
CASEOPEN#
VCOREA
VCOREB
+3.3VIN
-5VIN
-12VIN
+12VIN
CTSB#
DSRB#
RTSB#
DTRB#
SINB
SOUTB
DCDB#
RIB#
DRVDEN0
DRVDEN1
INDEX#
MOA#
DSB#
DSA#
MOB#
DIR#
STEP#
WD#
WE#
TRAK0#
WP#
RDATA#
HEAD#
DSKCHG#
VREF
VTIN1
VTIN2
VTIN3
CTSA#
DSRA#
RTSA#
DTRA#
SINA
SOUTA
DCDA#
RIA#
FDD
Hardware
Monitor
OVT#
VID0
VID1
VID2
VID3
VID4
49
50
51
52
53
54
56
57
78
79
80
81
82
83
84
85
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
SOUTA
FANPWM1
FANPWM2
FANIO1
FANIO2
FANIO3
Parallel
Port
IRQIN0/MSO
GP10/GPSA1/P12
GP11/GPSB1/P13
GP12/GPX1/P14
GP13/GPX2/P15
GP14/GPY2/P16
GP15/GPY1
GP16/GPSB2
GP17/GPSA2
GP20/MSI
GP21/SCL
GP22/SDA
GP23/PLED
GP24/WDTO
GP25/IRRX
GP26/IRTX
GP30/SUSCIN
GP31/PWRCTL#
GP32/PWROK
GP33/RSMRST#
GP34/CIRRX
GP35/SUSLED
Game Port
Midi Port
GPIO
KBC
SLCT
PE
BUSY
ACK#
SLIN#
INIT#
ERR#
AFD#
STB#
KBLOCK#
GA20M
KBRST#
KCLK
KDAT
MCLK
MDAT
GND
42
41
40
39
38
37
36
35
PSIN
VBAT
W83627HF
67
68
74
10K_R
RSMRST#
R518
4.7K
R519
47K_R
8
7
6
5
SB3V
1
2
3
4
RN69
+5V
8P4R*15K
4.7K_R
+5V
J8
FDD-LED#
12
COMPARY LOGO R619
10K_R
1
2
3
Z2233
CMOS CON._R
PD[0..7]
23
+5V
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
L43
0_1206
Z2228
CN5
INDEX#
FDD-LED#
T69
T70
T71
LPTSLCT
23
LPTPE
23
LPTBUSY
23
LPTACK#
23
LPTSLIN#
23
LPTINIT#
23
LPTERR#
23
LPTAFD#
23
LPTSTB#
23
T73
DSKCHG#
Z2229
Z2230
Z2231
MTR0#
Z2232
DIR#
DRVDEN0
STEP#
WDATA#
PMDAT
PMCLK
KBDAT
KBCLK
T72
A20GATE
14
KBRST#
14
KBCLK
25
KBDAT
25
PMCLK
25
PMDAT
25
WGATE#
TRK0#
CP47
CP48
CP49
CP50
WRPRT#
10p
10p
10p
10p
RDATA#
HDSEL#
ACPI
PSOUT#
R510
+5V
T64
T65
DRVDEN0
TZ2217
INDEX#
MTR0#
TZ2218
FDD-LED#
TZ2219
DIR#
STEP#
WDATA#
WGATE#
TRK0#
WRPRT#
RDATA#
HDSEL#
DSKCHG#
Z2225
10K
SUSC#
R502
31
32
33
34
43
44
45
46
47
58
59
60
62
63
65
66
8.2K
R513
LCDSEL1
LCDSEL2
LCDSEL3
LCDSEL4
T59
T60
T61
T62
T63
PD[0..7]
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
R520
SUSB#
CTSA#
23
DSRA#
23
RTSA#
23
DTRA#
23
SINA
23
SOUTA
23
DCDA#
23
RIA#
23
RTSA#
Z2217
Z2218
Z2219
Z2220
Z2221
Z2222
Z2223
Z2224
PWRBTN#
PWRBTN#
PWRBTN#
R525
Z2226
14
10K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CT54
CA216
10u/10V_1206
0.1u
FDD CON.
1~26=A1~A26
SB5V
RTCVCC
CA264
R529
22K
B
E
0.1u
Q41
2N3904
R532
Z2227
33
POWERSW#
12
CB14
1u
RTCVCC
14
V_CORE
2,4,6,14,27
SB3V
14..16,19,20,23,24,26
SB5V
12..14,26,28,29
+3V
3..6,11..17,19..21,23,24,26..29
+5V
4,11..14,16,17,19,21,23..29
+12V
12,13,16,17,24..28
SIO W83627HF (71-L27T0-002) B - 23
B.Schematic Diagrams
14
27
26
25
24
C
15,17,19,20
LAD0
LAD1
LAD2
LAD3
AGND
LAD[0..3]
20
VSS
55
VSS
86
117 VSS
VSS
14,21
LAD[0..3]
U32
VSB
12
48
77
114
S
10u/10V_1206 0.1u
Q42
2N7002
FDD-LED#
TRK0#
WRPRT#
RDATA#
DSKCHG#
CA269
SB5V
93
+5V
Schematic Diagrams
Serial & Parallel Port
Sheet 23 of 29
Serial & Parallel Port
U37
CN21
1
6
2
7
3
8
4
9
5
DCD1#
DSR1#
RXD1
RTS1#
TXD1
CTS1#
DTR1#
RING1#
R585
R584
R583
R582
R581
R580
R579
R578
DCD#
DSR#
SIN
RTS#
SOUT
CTS#
DTR#
RING#
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
DTR#
SOUT
RTS#
9
10
11
DSR#
RING#
SIN
CTS#
DCD#
4
5
6
7
8
L52
Z2301 26
+5V
0_0805
COM1
TI1
TI2
TI3
RI1
RI2
RI3
RI4
RI5
RO1
RO2
RO3
RO4
RO5
VCC
FON
FOFF#
GND
INV#
RO2B
CA287
25
GND1~2=GND
TO1
TO2
TO3
0.1u
14
13
12
DTRA#
SOUTA
RTSA#
19
18
17
16
15
22
22
22
DSRA#
22
RIA#
22
SINA
22
CTSA#
22
DCDA#
22
23
22
Z2305
21
20
Z2306
RINGIN#
28
Z2307
L53
T74
0_0805
CA288
0.1u
C295
C296
C297
C298
C299
C300
C301
C302
220p
220p
220p
220p
220p
220p
220p
220p
Z2302
0.1u
C2+
C1+
CA285
Z2303
2
Z2304
3
C2-
C1-
V-
V+
CA165
24
Z2308
27
Z2309
0.1u
CA286
MAX3243
0.1u
0.1u
使用 K Type 之精密電容
Parts No : 08-106
CN20
1
14
2
15
3
16
4
17
5
18
6
19
7
20
8
21
9
22
10
23
11
24
12
25
13
LPSTB#
LPAFD#
LPD0
LPERR#
LPD1
LPINIT#
LPD2
LPSLIN#
LPD3
R262
R260
R259
R258
R257
R256
R255
R254
R253
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
BEAD BK1608HS-241
LPD4
R252
BEAD BK1608HS-241
PD4
LPD5
R251
BEAD BK1608HS-241
PD5
LPD6
R250
BEAD BK1608HS-241
PD6
LPD7
R249
BEAD BK1608HS-241
PD7
LPACK#
R248
BEAD BK1608HS-241
LPTSTB#
LPTAFD#
22
LPTINIT#
22
LPTSLIN#
22
LPTACK#
LPBUSY
R247
BEAD BK1608HS-241
R246
BEAD BK1608HS-241
LPTPE
LPSLCT
R245
BEAD BK1608HS-241
LPTSLCT
PRINT PORT
C178
C179
C180
C181
C182
C183
C184
C185
C186
C187
C188
C189
C190
C191
C192
C193
C194
GND1=GND
GND2=GND
180p
180p
180p
180p
180p
180p
180p
180p
180p
180p
180p
180p
180p
180p
180p
180p
180p
A
C
Z2315
1N4148
SB3V
MINIPCI-RI#
17
PCMCIA-RI#
RINGIN#
20
SB3V
LAN-RI#
0.1u
CA292
0.1u
Z2311
CA293
14..16,19,20,22,24,26
+3V
3..6,11..17,19..22,24,26..29
+5V
4,11..14,16,17,19,21,22,24..29
+12V
CA294
CA291
12,13,16,17,22,24..28
B - 24 Serial & Parallel Port (71-L27T0-002)
1N4148
C
D31
A
1N4148
C
0.1u
Z2312
D30
A
1N4148
C
0.1u
D32
Z2313 A
1N4148
C
R561
4.7K
Q45
2N3904
R568
Z2314
Z2316
1K
R567
1K
RI#
B
C284
1u
14
LPINIT# RN65 1
LPD2
2
LPSLIN#
3
LPD3
4
8 8P4R*2.7K
7
6
5
LPD4
LPD5
LPD6
LPD7
RN66 1
2
3
4
8 8P4R*2.7K
7
6
5
LPSTB# RN64 1
LPD0
2
LPERR#
3
LPD1
4
8 8P4R*2.7K
7
6
5
LPACK# RN67 1
LPBUSY
2
LPPE
3
LPSLCT
4
8 8P4R*2.7K
7
6
5
C
19
D33
Z2310 A
LPAFD#
R261
2.7K
PD0
PD1
PD2
PD3
22
LPTBUSY
D36
+5V
22
22
LPTERR#
LPPE
E
B.Schematic Diagrams
1
CA166
22
22
22
PD[0..7]
PD[0..7]
22
+3V
Schematic Diagrams
CODEC
R154
L48
+5V
+3V
+A5V
Z2446
U29
8
+12V
7
6
CB10
1u_0805
5
V_in
V_out
GND
GND
GND
GND
NC
C112
2
3
CT67
CA123
CA125
CA126
CA140
CA127
4
10u/10V_1206
0.1u
0.1u
0.1u
0.1u
0.1u
R156
R166
0_R
C247
R477
0_0805_R
AGND
R167
R174
CP43
CP42
10p
10p
C120
CP5
10p
27p
19
PHONE
PHONE
Z2403
Z2402
3
TZ2406
TZ2407
TZ2408
39
41
TZ2405
47
TZ2403
TZ2404
40
2
XTAL_IN
CD_L
CD_R
CD_GND_REF
LINE_IN_L
LINE_IN_R
R176
10K
LINE_OUT_R
1KZ2405 C266
48
0.22u
Z2407
13
0.1u
Z2408
12
SPDIFO
MIC1
MIC2
PHONE
AUX_L
MONO_OUT
ID1#
AVSS1
AVSS2
VIDEO_R
ID0#
26
42
VIDEO_L
DVSS1
DVSS2
AFILT1
0.1u_R
4
7
R544
1K
AFILT2
2200p
CA276
CAP1/VRAD
R180
1K
AUX_R
CAP2/VRDA
C257
PC_BEEP
CAP3/CAP1
Z2406 CA270
CAP4/NC
10K
VREF
R182
VREFOUT
PC_BEEP
MODEM
CN33
CN23
46
45
29
Z2420
30
Z2419
32
31
Z2418
Z2417
33
34
Z2416
Z2415
27
Z2414
28
Z2413
R179
+2.25VREF
18
Z2423
20
Z2424
19
Z2425
C256
Z2421
TZ2402
1000p_R
C252
1000p_R
CB5
1u
Z2426
R195
1K
CB3
1u
Z2427
R194
1K
CB4
1u
C259
C261
C260
0.01u
0.01u
0.01u
R538
56K
CF10
CA268
C117
C118
CB2
0.47u
C269
0.47u
35
CLINE-OUT-L
CB12
2.2u_0805
36
CLINE-OUT-R
CB11
2.2u_0805
21
CMIC-IN
CB15
2.2u_0805
22
CMIC2
C267
1u_R
14
CAUX-L
C304
1u
Z2449 R595
100
15
CAUX-R
C305
1u
Z2450 R596
100
16
CVIDEO-L
C306
1u_R
17
CVIDEO-R
C307
1u_R
0.22u Z2429 R153
C109
1K
LINE_IN-L
25
LINE_IN-R
25
HPHONE-L
25
HPHONE-R
25
MIC-IN
MIC2
25
25
VIDEO-L
16
VIDEO-R
16
MONO_OUT
680p_R
AGND
R160
0_R
CAUX-L
C258
0.01u
CAUX-R
C139
0.01u
CLINE-IN-L
C264
0.01u
CLINE-IN-R
C265
0.01u
CMIC-IN
C262
0.047u_R
If 14.318M External CLK is used
Z2409
1
2
3
L33
LF BK2125HM121
Z2411 1
4.7u/16V_0805
XP
0.1u
RT1
Z2410
Z2412 2
MODEM CON.
R2010_R
LF BK2125HM121
L34
1u_R
0.01u_R
4.7u/16V_1206
CB13
XN
Z2422
1u
R172
0_R
AGND
MDC ( SOFEWARE MODEM )
CN8
T79
T81
Z2434
Z2435
SB3V
AC_SDOUT
AC_RESET#
R426
33
Z2436
CA146 CA100
0.1u
0.1u
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
MONO_OUT
GND
AUXR
AUXL
CDGND
CD_R
CD_L
GND
3.3V
GND
3.3V
SDATA_O
RESET#
GND
MCLK
680p_R
C263
0.22u_R
CVIDEO-L
C131
0.22u_R
CVIDEO-R
C132
CA239
0.22u_R
0.1u
0.1u
AGND
SB3V
AUDIO_PD
MONO_PHONE
R_D
GND
VCC
R_D
R_D
P_DN
VCC
GND
SYNC
SDATA_INB
SDATA_INA
GND
BCLK
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
MDC CON.
PIN(NC3,NC4,NC5,NC6,NC7,NC8)=GND
Z2437
T75
Z2438
T77
PHONE
R626
R627
Z2439
Z2440
Z2441
14
Z2432
Z2433
CA245
0
0
USB7+
USB7-
R438
10K_R
R439
0
13,15
13,15
+3V
14
17
9
ICHSPK
8
C229
0.022u
SPKROUT#
Z2445 R425
R429
R428
R427
33
33 AC_SYNC
33
0_R
AC_SDIN1
AC_SDIN0
10K_R
15
15
S1
1
R435
Z2442
Z2443
Z2444
T83
PC_BEEP
Z2430 10
7
T76
T78
680p_R
C111
R437
1K
U24C
74HC32
2
SHORT_1A
AGND
CBIT_CLK
C
MONO_OUT
MONO_OUT
C113
CP40
10p
R190
22
MUTE
10K
Z2431
B
Q43
2N3904
E
+3V
CLINE-OUT-L
CLINE-OUT-R
CMIC2
AGND
AGND
RJ-11
+5V
19
21
R152
220K
AGND
1u
21
CD-GND
AGND
C268
CLINE-IN-R
Z2428 C108
21
AUDIO-R
0
CLINE-IN-L
37
AUDIO-L
R193
24
0
CF11
R539
56K
23
ALC202
AGND
AGND
18p
U33
LINE_OUT_L
TZ2401
R540
BIT_CLK
SDATA_IN
SDATA_OUT
SYNC
RESET#
C248
XTAL_OUT
CBIT_CLK 6
Z2404
8
Z2447
5
Z2448
10
11
HP_OUT_L
HP_OUT_R
33
33
33
33
18p
B.Schematic Diagrams
R511
R516
15
BIT_CLK
15
AC_SDIN2
15
AC_SDOUT
15
AC_SYNC
15
AC_RESET#
EAPD
Near CODEC
HP_OUT_C/NC
UTC78L05_R
44
0.1u
43
0.1u
TEST1/GPIO1
4.7u/16V_1206
25
38
CA138
9
1
CA134
AVDD1
AVDD2
2
CF9
JD/SDIN1/GPIO0
1
GND
OUTPUT
0_0805
Z2401
INPUT
R476
DVDD2
DVDD1
3
+3V
SB3V
14..16,19,20,22,23,26
+3V
3..6,11..17,19..23,26..29
+5V
4,11..14,16,17,19,21..23,25..29
+12V
12,13,16,17,22,25..28
+A5V
25
+2.25VREF
25
4
Y4
24.576MHz
R503
1M
+A5V
U42
ALC650
0_R
LM78L05
+12V
0(0603)
1
NC
Sheet 24 of 29
CODEC
0_R
BEAD BK2125HS601 600ohm_0805_R
CODEC (71-L27T0-002) B - 25
Schematic Diagrams
Amplifiers & Inverter Connector
Sheet 25 of 29
Amplifiers & Inverter
Connector
+A12V
L51
+12V
+2.25VREF
0_0805
CF12
CA284
+A5V
R576
0
R577
7.5K_R
24
Z2520
4.7u/16V_1206 0.1u
Z2501
4.7K
CB16
16
2.2u_0805 Z2502
2
Z2503
5
R546
3K
-INV1
OUT1
OUT1
7
8
L_OUT
C206
24
100u/16V_6.3*7
R545
1K
SVRR
L_SPEAKER
CA167
MIC-IN
NC
NC
NC
NC
2.2u/16V_1206
4
SGND
3
6
15
18
Z2506
Z2507
Z2508
Z2509
Z2522
BEAD BK2125HS241
1K
Z2510
T85
T86
T87
T88
1K_R
AGND
Z2523
Z2524
3
5
Z2525
4
2
1
L25
R267
0.1u Z2521
R268
10K
C274
AGND
T84
R573
2.2K
U34
VP
AMP_L
R274
10u/10V_1206
AGND
R547
MIC2
CT71
+
C197
C200
C196
C212
0.01u
470p_R
680p_R 680p
CN26
MIC_IN
CA277
0.1u
AGND
AGND
AGND
R266
4.7K
AGND
Z2504
CB18
2.2u_0805 Z2505 19
AGND
-INV2
4.7K
3K
MUTE#
17
GND
PGND
GND
GND
PGND
GND
R552
M/SS
AGND
+A12V
R560
22K
OUT2
OUT2
13
14
R_OUT
C208
R_SPEAKER
CB21
LINE_IN-R
1u
Z2526
Z2528
3
5
Z2530
BEAD BK2125HS241
L21
24
CB22
LINE_IN-L
1u
Z2527
R265
4.7K
4
2
1
Z2531
Z2529
BEAD BK2125HS241
Z2511
CA152
CF13
4.7u/16V_1206
CN25
L22
24
100u/16V_6.3*7
R204
1K
TPA1517
1
9
10
11
12
20
B.Schematic Diagrams
AMP_R
R553
R574
22K
0.1u
C199
R575
22K
C198
C293
470p
470p_R 470p_R
LINE_IN
C292
470p
AGND
AGND
AGND
AGND
F4
Z2513
AMP_L
R216
10K
22
KBCLK
R217
10K
R228
R229
C162
C163
33p
33p
0_r(0603)
Z2514
0_r(0603)
Z2515
1
2
3
4
1
2
3
4
5
6
C203
C205
C168
CB8
CA160
220p
220p
220p
1u
0.1u
100u/16V_6.3*7
C209
Z2532
PS2-KEYBOARD CON.
Z2519
AGND
AGND
BEAD BK2125HS241
C201
3
5
Z2535
HEADPHONE
C294
470p
CN24
4
2
1
470p
AGND
CN32
L27
Z2536
Z2537
0_0805
Z2517
Z2518
0_r(0603)
C164
C161
C171
C170
C169
CB9
CA161
33p
33p
220p
220p
0.1u
1u
0.1u
L26
L30
PIN(3,4)=GND
Bead BK2125HS121_0805
470p
C318
0(0805)
L60
0_0805
C319
0(0603)
L61
0_0805
C320
0(0805)
L62
0_0805
L63
0_0805
VOLUME CONTROL
VR2
+A5V
CA295
VROUT-L
AGND
0.1u
AGND
4
6
0_0805
7
o
1
Close to TDA1517 and CODEC
o
5
2
AGND
L57
B - 26 Amplifiers & Inverter Connector (71-L27T0-002)
CB20
2.2u_0805 Z2540
3
VROUT-R
CB19
2.2u_0805 Z2541
5
MUTE#
R562
68K
Z2542
0_0805
2
VDD
OUTA
INA
OUTB
INB
MUTE
BIAS
GND
1
R563
HPHONE-L
24
HPHONE-R
6
3
1
2
5
SOUND-L
10K_VR-5P
7
SOUND-R
PIN4=AGND
PIN7=AGND
6
Z2543
4
CF14
RT9131
3
o o o o o
8
VROUT-L
24
VROUT-R
U38
AGND
L47
PIN(3,4)=GND
C327
Bead BK2125HS121_0805
PS2-MOUSE CON.
1
2
R-SPEAKER
470p
PINGND1.2=GND
VR PIERCE PLAN
Z2538
Z2539
0_0805
C326
1
2
3
4
5
6
0_r(0603)
CN31
L31
R_SPEAKER
1
2
L-SPEAKER
CN18
R226
PMDAT
+2.25VREF
24
+A5V
24
+5V
4,11..14,16,17,19,21..24,26..29
+12V
12,13,16,17,22,24,26..28
Z2534
470p_R 470p_R
L_SPEAKER
R222
10K
R227
L23
C285
R269
47K
L19
Z2516
PMCLK
BEAD BK2125HS241
C195
R569
47K
BEAD HF50ACB321611T_1206
POLY SW 1.1A
R221
10K
L24
Z2533
100u/16V_6.3*7
AGND
FRC-1394-201
F1
SOUND-L
C210
PINGND1.2=GND
8
7
6
5
+5V
22
SOUND-R
CN19
U15
22
AGND
BEAD HF50ACB321611T_1206
POLY SW 1.1A
KBDAT
AGND
AMP_R
L20
Z2512
+5V
22
AGND
4.7u/16V_1206
68K
AGND
AGND
AGND
AGND
Schematic Diagrams
Power 1
SB3V
SB5V
Sheet 26 of 29
Power 1
14..16,19,20,22..24
12..14,22,28,29
+1.275V
9
+1.7V
5
DUAL2.5V
5,8,10,22
+5V
4,11..14,16,17,19,21..25,27..29
+12V
12,13,16,17,22,24,25,27,28
SB5V
SB5V
A
Q19
2
R12
10
1
1A
0.1u
1u_0805
10u/25V_1206
2
SB3V
45.3K_1%
Z2616
C202
CA169
0.01u
0.1u
R231 +
CT39
0.1u
26.7K_1%
D
VDDP
PGOOD
7
DL
GND
PGND
SC1470
R1
C2
0.1u
Q3
+2.55V
AP85L02HA
G
10A
Z2610
11
1
Z2611 R6
10
C14
D42
Q1
9
Z2612
8
C8
0
2
0.1u_R
P_GND1
SM340A
G
AP85L02HA
1
2
6.8uH
47K
C
12
J2
L1
S
Z2608
DUAL2.5V
C37
+
3300u/6.3V_10*25
2
1
6
C4
ILIM
FBK
P_GND1
PGOOD1
LX
VCCA
Z2609
3300u/6.3V_10*25
2
1
5
DH
VOUT
13
A
4
14
D
TON
3
0.01u_R
Z2607
BST
S
EN/PSV
2
C1
C10
R230
B.Schematic Diagrams
1
C
PU1
28
1
SCS335T
Z2605
1
2
C510
10u/25V_1206
1
JOPEN
D41
EN
EN
1
Z2615
R232
PIN4=Z2615
2
C32
0.1u
2
200_1% 4.7u/10V_0805
R9
1M
13
2
C38
Z2603
CA168
+ CT40
VOUT
ADJ
Z2602
A
1K
1uH
VIN
1
Z2601 L2
C
R5
3
C23
10u/25V_1206
A
C508
10u/25V_1206
+12V
SK54
C
C509
10u/25V_1206
D3
AP1117(SOT223)
J6
D13
SR140
JOPEN_10A
1
+
2
C7
R8
100p
20K_1%
4.7u/10V_0805
C494
0.1u
C495
0.1u
C496
0.1u
P_GND1
P_GND1
P_GND1 P_GND1
R4
4.87K_1%
SB5V
SB5V
D39
SB5V
C
P_GND1
A
CA297
0.1u
SD103AWS_R
R278
20K
10K
5
R283
Z2629
Z2619
1K
R594
Z2628
200K_1%
D
R282
Z2620
C
R291
SUSC#
1K
G
1u
Z2621 B
Q26
2N3904
EN
4
1
3
74AHC1G08(SC-88A)
2.2u_0805
S
14,22
Q25
2N7002
U40
2
C303
CA176
C
E
SB5V
SB5V
D18
R288
R290
CA175
Z2626
PWRON#
Q27
2N7002
G
2
4
3
1
10K
R296
1u
TZ2602
TZ2603
TZ2604
TZ2605
12
10
11
13
D1
PR1
CLK1
CLR1
VCC
D2
PR2
CLK2
CLR2
Q2
Q2
Q1
Q1
GND
A
3
14
C50
2
5
6
TZ2606
9
8
TZ2607
TZ2608
4.7u/10V_0805
+1.7V
R49
5
JOPEN_150mA
C49
C46
0.1u
4.7u/10V_0805
18K_1%
Z2618
43.2K_1%
C16
C15
Z2613
5
10u/6.3V_0805 0.1u
0.1u
7
10K_1%
8
P_GND4
P_GND4
0.1u
VIN
REFEN
VCCA
VFB
AGND
VOUT
PGND
VOUT
CM8562
C36
C35
0.1u
10u/6.3V_0805
6
2
Z2614
3A
3
J1
4
+1.275V
C20
C19
PIN9 =GND
+
0.1u
R25
JOPEN_3A
C18
0.1u
R620
R614
15_1206
15_1206
+
10K_1%
0
2
R24
0.1u
P_GND4
P_GND4
220U/4V_D
C325
220U/6.3V_10*5
2
C34
P_GND4
ADJ
TZ2601
R50
1
P_GND4
C499
PG
GND
Z2617
4
7
R19
0.1u
EN
6
+5V
C13
0.1u
VOUT
CM2854
+2.55V
C498
0.1u
Z2627
U1
C497
C47
J3
VIN
74AHC74
0
S
22
Z2622
Z2623
Z2625
Z2624
1
+3V
1
R287
10K
10K
0.1u
1
D
SB5V
U18
U3
1N4148
CA174
SB5V
R289
4.7K
P_GND4 P_GND4
Power 1 (71-L27T0-002) B - 27
Schematic Diagrams
Power 2
Sheet 27 of 29
Power 2
VIN
L66
V_CORE
2,4,6,14,22
+5V
4,11..14,16,17,19,21..26,28,29
+12V
12,13,16,17,22,24..26,28
R686
+5V
Z2740
0(0805R)
1
1u/10V(0603)
D
+
C Z2718
2.2K_1%
10
D44
R703
24.9K_1%
R705
+
C411
C412
0.01u
0.1u
RB751V
0.1U/25V(0805)
A
VCC
20K_1%
R707
C415
Z2724
C418
R709
C419
R710
C420
R711
C416
MSENSE
100
6.8nF
10K_1%
6.8nF
10K_1%
VIN
1000P
1.5nF
10K_1%
+12V
Z2738
D46
Z2712
C421
C Z2721
1u/10V(0603)
D
6.8nF
10K_1%
A
+
Q60
C422
1000u/16V/10*20
C424
C423
+
10u/25V_1206
R712
0
Z2722
SCS335T
R898
Z2743
0
R719
1M_R
VCC
7
8
C434
470pF
9
10
P_GND2
P_GND2
R721
11
+12V
12
10
C437
FB
AGND
OFFSET/MSENSE OSCREF
VCC
PGOOD
VID4
VID5
VID3
VID0
VID2
VID1
S
10
11
CO
17
R720
D47
+
SM340A
AOD438
C483
AUX3
10P
VID1
3,22
VID2
3,22
VID3
3,22
VID4
3
VID5
C430
0.01u
C431
0.1u
RB751V
0.1U/25V(0805)
14
R722
C436
Z2725
13
100
1000P
VIN
C442
D49
+
1u/10V(0603)
C Z2726
D
VID0
3,22
+
A
Z2727
SCS335T
R724
Z2745
0
C438
1000u/16V/10*20
+
C439
C440
10u/25V_1206 0.01u
Q62
C441
0.1u
G
AOD436
C443
V_CORE
S
R723
10K_R
3,22
C429
C435
P_GND2
15
P_GND2
+3V
C428
D48
234K_1%
16
SC2646
1uF/25V(0805)
Q61
G
SC420
Z2717
2
0.9uH
Z2736
7
CDLY
18
VIN
1
8
VIN
BST
L68
Z2744
C
Z2723 2
Z2716
U44
9
BG
D
3
Z2715
19
V_CORE
PN3
PGND
Z2714
20
12
13
21
TG
A
MSENSE
R718
1M_R
OUT1
1
S
C433
1uF
OUT2
GNDSEN
Z2713
C
R717
20K_1%
Z2707
OUT3
ERROUT
1U(0805)
22
A
C432
470pF
BGOUT
0
23
VPN
6
OUT4
6
5
OUTSEN
OS1
N/C
4
Z2706
OS4
OS2
PAD
Z2705
OS3
DRN
3
EN
2
R715
C427
5
Z2703
Z2704
300_1%
0.1u
AOD436
OUTSEN
10K_R
4
R716
VRD_EN
24
VIN2
R713
10K_R
1
0.01u
G
R714
U47
Z2702
C425
3300u/6.3V_8*9
R708
C417
6.8nF
3300u/6.3V_8*9
R706
3.6K_1%_R
PN2
C447
3300u/6.3V_8*9
3300u/6.3V_10*25
C
+
Z2735
Q63
D50
G
+
SM340A
AOD438
+
C448
C449
0.01u
0.1u
A
S
C450
AUX2
C
VIN
SHORT
C446
3300u/6.3V_10*25
10
7
SC420
V_CORE
4
2
8
CDLY
VPN
3
C445
0.9uH
Z2746
9
BG
VIN
BST
S3
1
11
CO
6
VCCSENSE
12
TG
3
Z2728 2
2
U45
D
1
3
0
1
PGND
0
VSSSENSE
R727
Z2709
N/C
PAD
R726
Z2708
DRN
J9
JOPEN
EN
2
0
5
0.1uF
P_GND2
L69
13
R725
1U(0805)
C444
VIN2
VRMPGD
1
10P
D51
C451
RB751V
A
0.1U/25V(0805)
V_CORE
R728
C452
Z2729
100
C500
0.1u
C501
0.1u
1000P
VIN
+ C485
+ C484
330U_R
C457
D52
+
D
+
A
Z2731
SCS335T
C458
0 Z2747
R729
Q64
C454
330U_R
C456
0.1u
G
AOD436
10
7
Z2734
0.9uH
D53
AUX1
+
SM340A
AOD438
S
C463
A
6
5
Q65
G
SC420
VIN
C459
C460
8
VPN
CDLY
2
3300u/6.3V_8*9
VIN
BST
L70
1
3300u/6.3V_8*9
BG
Z2701
9
D
CO
V_CORE
U46
C
11
PN1
PGND
N/C
DRN
PAD
13
3
Z2732 2
TG
EN
1
VIN2
0
12
S
R730
1U(0805)
10P
R731
D54
C464
RB751V
A
0.1U/25V(0805)
R732
C465
Z2733
100
B - 28 Power 2 (71-L27T0-002)
C455
10u/25V_1206 0.01u
1000u/16V/10*20
C
P_GND2
C453
1u/10V(0603)
C Z2730
4
B.Schematic Diagrams
+
D45
0
R704
24.9K_1%
+
SM340A
AOD438
10P
C414
R702
24.9K_1%
Q59
G
C413
AUX4
R700
R701
24.9K_1%
C
D
11
S
VIN
C410
3300u/6.3V_8*9
100K/NTC
C409
3300u/6.3V_8*9
1
C408
3300u/6.3V_10*25
1
7 Z2737
A
1
2
S
1
AUX4
1
0.9uH
SC420
6
AUX3
V_CORE
CDLY
5
AUX2
0.01u
L67
Z2742
8
VIN
BST
Z2711
4
AUX1
Z2719 2
20K_1%
150pF
Z2710
1u
0.1u
PN4
CO
R693
C407
R695
R694
R699
0.01u
C403
U43
9
BG
VPN
C406
220nF
R698
12
TG
3
C
1
PGND
0
1U(0805)
13
10K
N/C
R692
10K
PAD
R691
10K
DRN
R690
10K
EN
R689
Z2739
R697
10u/25V_1206
C402
G
R688
V_CORE
14
+12V
C401
AOD436
C405
R696
0 Z2741
R687
PN1
VIN2
PN2
C400
C399
+
1000u/16V/10*20
Z2720
SCS335T
PN3
C398
Q58
A
PN4
29
2
1.6uH
C404
D43
1000P
P_GND2
0
+
C461
0.01u
C462
0.1u
Schematic Diagrams
Power 3
Sheet 28 of 29
Power 3
+1.5V
5,7,11,13..15,22
+3V
3..6,11..17,19..24,26,27,29
+5V
4,11..14,16,17,19,21..27,29
+12V
12,13,16,17,22,24..27
SB5V
12..14,22,26,29
+5V
R2
0
R17
10
+5V
2
2
C26
Z2808
C22
Z2807
A
1
0.1u
10u/25V_1206
1
D55
SCS335T
2
VOUT
0.01u
4
FBK
6
C17
C5
0.1u
0.1u
ILIM
VDDP
PGOOD
7
GND
DL
PGND
SC1470
R15
P_GND3 P_GND3
LX
VCCA
5
P_GND3
PGOOD2
DH
13
Z2803
C6
0.1u
12
Z2804
11
Z2805 R10
6A
Q4
+1.5V
G
AP85L02HA
6A
PJ1
PL1
1
2
Z2811
6.8uH
15K
10
D14
C28
Q2
9
8
Z2806
G
SR340
AP85L02HA
1
C12
0
2
P_GND3
C27
+
3300u/6.3V_10*25_R
2
1
3
Z2802
C
TON
C3
14
S
2
BST
D
Z2810
EN/PSV
B.Schematic Diagrams
1
1
3300u/6.3V_10*25
2
1
PU2
Z2809
A
10K
D
1M
S
R3
C
R7
1
2
6mm
1
+
2
C9
R11
100p
20K_1%
C502
0.1u
C503
0.1u
C504
0.1u
C505
0.1u
4.7u/10V_0805
P_GND3
Z2812
P_GND3
R13
10K_1%
P_GND3
+3V
SB5V
R280
1K
PWROK
6,12,14
D
R279
+5V
4.7K
+5V
+12V
+
C158
100u/16V_6.3*7
22
POWER-ON
R184
CB7
0.1u
1u
10
7
11
6
12
5
CA147
100u/16V_6.3*7 0.1u
C142
C150
0.01u
1000p
C152
C151
Z2819
13
4
14
3
15
2
CF1
C134
4.7u/16V_1206
0.01u
16
R183
10K_R
10K
26
PGOOD1
PGOOD2
390u/6.3V_8*10.5
0.01u
1000p
+3V
+
R284
10K
G
4.7K
+ C156
22
Z2801
R285
10K
R281
+5V
0
R286
S
8
SIOPWROK
D17
C
1N4148
A
D16
C
1N4148
A
D15
C
1N4148
A
Z2821
Q24
2N7002
G
S
9
CA142
D
+ C155
CN12
SB5V
Q23
2N7002
Delay 250ms
1
+ C157
CA149
C154
0.1u
1000p
POWER CONN.
100u/16V_6.3*7
Power 3 (71-L27T0-002) B - 29
Schematic Diagrams
Power 4
Sheet 29 of 29
Power 4
+5V
R733
0
R734
10
+5V
2
2
C466
Z2908
A
1
R735
0.1u
1
10u/25V_1206
D56
10K
SCS335T
C
PU3
1
Z2910
2
C469
3
2
0.01u
4
5
P_GND5
Z2913
C473
6
C474
0.1u
7
EN/PSV
BST
TON
DH
VOUT
LX
VCCA
ILIM
FBK
VDDP
PGOOD
DL
GND
PGND
SC1470
R740
0.1u
P_GND5 P_GND5
14
Z2902
13
Z2903
C468
0.1u
5A
Q66A
VTT1.2V
AO4914
4
5A
PJ2
L71
12
Z2904
11
Z2905 R738
1
15K
Q66B
AO4914
10
Z2906
C475
0
2
P_GND5
+
SM340A
2
1
Z2911
1
2
5mm
D57
9
8
2
6.8uH
A
1
Z2909
C
1M
5
6
R737
7 3
8
R736
1
10K
B.Schematic Diagrams
C467
Z2907
C470
+ C471
330U_R
1
C472
R739
100p
14.3K_1%
560U/2.5V 8*9
2
4.7u/10V_0805
P_GND5
Z2912
R741
C506
0.1u
C507
0.1u
VTT1.2V
10K_1%
R742
P_GND5
SB5V
681_1%
D
P_GND5
R743
VTT1.2V_PWRGD
10K
+3V
Z2901
G
R744
S
D
Q67
2N7002
1K_R
G
S
D
Q68
2N7002
R745
R746
4.7K
Z2914
CA303
G
10K
0.1u
S
Q69
2N7002
CA304
B - 30 Power 4 (71-L27T0-002)
VRD_EN
CA302
0.1u
3
0.1u_R
27