ZR3, System Block Diagram | Acer 3050 instruction

1

2

3

4

5

6

7

8

3

CPU CORE

MAXIM

MAX8774 Page:28

VCC_CORE

ZR3

X'TAL

14.31818MHz

+1.2V

+1.8VSUS/+1.8V +0.9V_VTER

TI

TPS51116/51117

Page:29

+1.2V

+1.8VSUS

+1.8V

+0.9V_VTER

+3VPCU

DDR-II SODIMM1

Page: 7

DDR-II SODIMM2

Page: 7

DDR-II 533/667MHz

AMD S1

Turion 64 Rev.F Dual-Core/ Sempron Rev.F Single-Core

Dual-Core 35W / Single-Core 25W (638 S1g1 socket)

Page:3, 4, 5, 6

HT_LINK

CPU THERMAL

SENSOR

Page:5

Clock generator

ICS951462

Page:12

A

+3VPCU/+5VPCU +3V_S5 +3V/+5V +3VSUS/+5VSUS

TI

TPS51120

Page:30

+1.5V/+2.5V

GMT

G966/913-C Page:31

+3V_S5

+3VSUS

+3V

+5VPCU

+5VSUS

+5V

+1.5V

+2.5V

S-Video

Page: 21

mini CARD

Page: 20

Manufacturing Option

SATA HDD

Page: 22

TV-OUT

PCIE

SATA

NB

ATi RS485

465-Pins FCBGA Package

Page: 8, 9 ,10, 11

2X PCIE

SB

RGB	CRT
	Page: 21


LVDS	LVDS
	Page: 21

RTC

REALTEK 8100SBL/CL 10/100 LAN

AD18

TRANSFORMER

Page: 17

B

BATTERY CHARGER
MAXIM
ISL6251	BATTERY
Page:27	BATTERY

PATA HDD

Page: 22

IDE-ODD

Page: 22

ATA 66/100

ATi SB460

549-Pins BGA Package

Page: 13, 14, 15, 16

Page: 14

PCI BUS 33MHZ

REQ0# / GNT0#

INTE#

Page: 17

ENE CB714/1410 Cardbus controller

RJ45

Page: 17

Power State Table
Power	Control	Power
Name	Signal	State

Azalia

USB 2.0

AD17

REQ3# / GNT3# INTH#,INTG#

PCMCIA SLOT

Page: 19

C

			MIC-IN
+VCC_CORE	VRON	S0	Page: 24
			Page: 24
+2.5V	MAINON	S0
+2.5V	MAINON	S0
+3VPCU	N/A	ALWAYS	LINE-IN
			LINE-IN

+3VS5	S5_ON	S0-S5	Page: 24
+3VSUS	SUSD	S0-S3
+3VSUS	SUSD	S0-S3

AUDIO CODEC

REALTEK- ALC883

48-pins Package

Page: 23

MODEM

FOXCONN MDC

Page: 23

X'TAL	LPC 33MHZ
32.768KHz

KBC

NS PC97541V

176-Pins Package

BIOS

SST39VF080

Page: 25

Page: 18

MINI-PCI Wireless LAN

AD20

REQ2# / GNT2#

CARD READER

Page: 19

System Block Diagram

+3V	MAIND	S0
+5VPCU	N/A	ALWAYS
+5VSUS	SUSD	S0-S3
+5V	MAIND	S0
+1.2V	MAINON	S0
+0.9V_VTER	MAINON	S0
+1.8VS5	S5_ON	S0-S5
+1.8VSUS	SUSON	S0-S3
+1.8V	MAIND	S0
+1.5V	MAINON	S0

Audio AMP MAX4411

Page: 23

LINEOUT

Page: 24

Audio AMP MAX9710

Page: 24

SPEAKER

Page: 24

RJ11

(External)

Page: 25

Touchpad Keyboard

Page: 26

Page: 26

FAN

Page: 26

Bluetooth

USB interface

Page:20

USB6

SYSTEM

USB PORT*3

Page: 20

USB0,1,4

USB CAMERA

Page: 20

USB2

INTG#,

INTE#

Page: 20

D


Size	Document Number			Rev
	BLOCK DIAGRAM			1A

Date:	Friday, August 04, 2006	Sheet	1 of 31

Chapter 1

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Acer 3050 manual ZR3, System Block Diagram

Contents

Aspire 5050/3050 Series Service Guide Revision History III Copyright Following conventions are used in this manual Gives precautionary measures toProblems Procedures Preface Page Table of Contents Viii Chapter Troubleshooting Chapter Features Environment AudioCommunication Ports ZR3 System Block Diagram Top View Board Layout Bottom View PJ1 Jumper Settings/Clear Bios Password ProceduresU22 South Bridge SB460 Front View Your Acer Notebook tour Closed Front View Latch Locks and release the lid Power indicator Right View Left View Depending on model Rear PanelOptical drive DVDs slot-load or tray-load Memory IndicatorsComputer has four easy-to-read status indicators Chapter Bottom Panel HDD Easy-Launch Buttons Touchpad Basics Chapter Caps Lock Using the KeyboardLock Keys and embedded numeric keypad Windows Keys Ion key Context menu Hot Keys Special Key US dollar sign Euro symbol Acer ePower Management Acer Empowering TechnologyEmpowering Technology password Battery status Acer ePresentation Management Acer eDataSecurity Management for selected models Chapter Acer eLock Management Acer eRecovery Management Acer ePerformance Management Acer eSettings Management Lens Acer OrbiCamGetting to know your Acer OrbiCam Launching the Acer OrbiCam Changing the Acer OrbiCam settingsPower indicator Rubber grip selected models only ResolutionPage Capturing photos or videos Using the Acer OrbiCam as webcam Acer GridVista dual-display compatible Using the System Utilities Launch Manager CPU Fan True Value Table Hardware Specifications and ConfigurationsProcessor ATI RS485+ATI SB460 System Memory Second Level Cache Modem Interface Memory Combinations0MB LAN Interface Hard Disk Drive Interface Bluetooth InterfaceWireless Module 802.11b/g Reads data in DVD-ROM Combo Drive InterfaceVendor & model name 2MB DVD-Super Multi Interface USB Port Audio InterfaceVideo Interface Video Memory Keyboard BatterySystem Board Major Chips LP141WX1-TLA2 LCD 14.1 inchLG LPL LP141WX1-TLA1 AC Adaptor System Power ManagementLCD Inverter System Utilities Bios Setup Utility Navigating the Bios Utility ← → Select Menu Enter Select 4Sub-Menu F10 Save and Exit Information Parameter Description Main Security Boot Exit Parameter Description Format/Option Security Boot Exit Clear or Set Setting a Password Changing a Password Removing a Password Chapter CD-ROM Pioneer DVD-RW DVR-K17RS- PM Boot Table below describes the parameters in this screen Exit Bios Flash Utility Remove HDD Password Remove HDD/BIOS UtilityThis section provide you with removing HDD/BIOS method Remove Bios Password Key in biospw 14452 Choose one upper-case string Chapter Chapter Machine Disassembly and Replacement Before You Begin General Information Disassembly Procedure Flowchart Description Part Number Screw List Removing the Battery Pack Removing the HDD Module Removing the Memory/the Wireless LAN Card/the Modem Board Removing the LCD Module including Keyboard Removing the ODD Module Chapter Disassembling the Main Uint Disassembling the Upper Case AssemblyDisassembling the Lower Case Assembly Disconnect the Bluetooth cable from the main board Chapter Chapter Chapter Disassembling the LCD Module with video camera Page Disassembling the ODD Module Disassembling the External ModulesDisassembling the HDD Module Symptoms Verified Go To Troubleshooting Keyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive Check Memory check Power System Check Check the Power Adapter Touchpad Check Check the Battery Pack Power-On Self-Test Post Error Message Bios ROM Index of Error MessagesError Code List Error Codes Error Messages Error Message List Error Messages FRU/Action in Sequence CPU ID Dimm Bios ROMCmos Dimm Post LCD Code Beeps Post Routine Description Phoenix Bios Beep Codes Setup Code Beeps Post Routine Description Code Beeps Code Beeps Power-Related Symptoms Symptom / Error Action in Sequence Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Symptom / Error Action in Sequence Symptom / Error Action in Sequence PCMCIA-Related Symptoms Symptom / Error Action in SequenceMemory-Related Symptoms Symptom / Error Action in Sequence Speaker-Related Symptoms Symptom / Error Action in SequencePage Modem-Related Symptoms Symptom / Error Action in Sequence Intermittent Problems Undetermined Problems Top View CN4,5,28 In-1 Card Reader Connector Chapter Bottom View CRT Connector CN22 Internal Speaker Connector U16 Jumper Settings/Clear Bios Password Procedures Chapter FRU Field Replaceable Unit List Aspire 5050/3050 Exploded Diagram Category Part Name and Description Acer Part No Aspire 5050/3050 FRU List Not contain the black mylar as Image shows Lowercase W/SPEAKER Combo Module Optical Bezel Gbase for Dual HDD 60GB Seagate ST96812A H3M06 Portuga Keyboard 88KEY Darfon NSK AEK0D Danish Keyboard 89KEY Darfon NSK Wireless Antenna LEFT/RIGHT Glare LCD Screw Rubber LCD Appendix a 112 Appendix aAspire 5050 Series Appendix a Appendix a 114 115 Appendix a 116 117 Appendix a 118 119 Appendix a 120 121 Appendix a 122 123 Appendix a 124 125 Appendix a 126 127 Appendix a 128 129 Appendix a 130 131 Appendix a 132 133 Appendix a 134 Aspire 3050 Series 135 Appendix a 136 137 Appendix a 138 Appendix B Test Compatible Components CRT Port Test Microsoft Windows XP Pro Environment Test USB 2.0-HUB Appendix B 141 Microsoft Windows XP Home Environment Test Appendix B 143 144 Appendix C Online Support Information 146 Index Index Index 149