Acer Aspire 4750Z Support Question
Acer Aspire 4750Z Support Question
Find answers below for this question about Acer Aspire 4750Z.Need a Acer Aspire 4750Z manual? We have 1 online manual for this item!
Question posted by yaeddfre on June 8th, 2014
Acer Aspire 4750g Will Not Turn On
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Related Acer Aspire 4750Z Manual Pages
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 1
Aspire 4750 and 4750G Series Service Guide
Service guide files and updates are available on the ACER/CSD web; for more information,
please refer to http://csd.acer.com.tw
PRINTED IN TAIWAN
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 2
Date
Chapter
Updates
II Revision History
Please refer to the table below for the updates made on Aspire 4750 and 4750G Series service guide.
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 3
... without the prior written permission of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in any form or by Acer Incorporated. Acer is subject to the contents hereof and specifically disclaims any warranties of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 5
... in the printed Service Guide. If, for whatever reason, a part number change is made, it supports, please read the following general information. 1. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have decided to extend the functionality of a machine (e.g. V In such cases, please contact your regional web or channel. add-on your...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 7
Table of Contents
Features 1
System Specifications 1
1
System Block Diagram 4 Your Acer Notebook tour 5
Top view 5 Hotkeys 6 Closed front view 7 Rear view 7 Left view 7 Right view 9 Base view 9 Hardware Specifications and Configurations 11 BIOS Setup Utility 19
...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 8
... Clearing Password Check 96 BIOS Recovery by Crisis Disk 97
FRU (Field Replaceable Unit) List 99
Exploded Diagram 100 113
Model Definition and Configuration 113
Aspire 4750/4750G Series 114
Test Compatible Components 135
Hardware Device Tests 136
Online Support Information 139 Index 141
VIII
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 10
...; HDMI™ port with HDCP support • External display (VGA) port • Headphones/speaker/line-out jack with two built-in microphones
Communication
• Integrated Acer Crystal Eye webcam* • WLAN: IEEE 802.11b/g/n • LAN: Gigabit Ethernet; Storage subsystem
• 2.5" hard disk drive • Optical drive options:
• Blu-ray...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 13
...
Integrated webcam
2
Display screen
3
Power button
7
Description Web camera for video communication (only for certain model). Turns the computer on and off.
4
Keyboard
5
Touchpad
6
HDD indicator
For entering data into your new computer.
Indicates... disk drive is charging. 2. Your Acer Notebook tour
After knowing your computer features, let us show you around your computer.
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 14
... screen backlight off to return. Speaker toggle
Turns the speakers on and off .
Press any key to save power.... like screen brightness and volume output. Hotkeys
The computer employs hotkeys or key combinations to the previous media file. Turns the internal touchpad on and off . Hotkey +
Icon
Function Communication
Description Enables/disables the computer's communication devices....
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 17
...
# Icon 1
2
3 4 5 6 7
12
3 456
7
Item Microphone jack
Description Accepts inputs from the drive. Ejects the optical drive tray when the computer is turned off . Insert the lock into the notch and turn the key to eject the optical drive tray when the computer is active. Lights up when the optical drive is off...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 25
..., 2-pin
Power Management All devices in this state. Individual devices such as the CPU and hard disc may be power managed in the system are turned off completely. All devices in the system are turned off completely. OS initiated shutdown. AC Adaptor Item
Vendor Input Output
System Power Management ACPI mode
Mech.
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 27
... XXXXXXXXXXX-(XX) XXXXXXXX XXXXXXXXXXX-XXX XX-XXXX-(XX) VX.XX XX-XXX XXXXXX.XXX.XXX.XXX.XXXXXX XX.XX XXXXXXXXXXXXXXXXXXXXXXX Base Board Asset Tag Aspire 4750 Acer XXXxXxXX-xXxX-XXxx-xXXx-xXXxXXxXxxXX
F1 Help Esc Exit
Select Item -/+ Change Values
F9 Setup Defaults
Select Menu Enter Select Sub-Menu F10 Save and...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 29
... XXXXXXXXXXX-(XX) XXXXXXXX XXXXXXXXXXX-XXX XX-XXXX-(XX) VX.XX XX-XXX XXXXXX.XXX.XXX.XXX.XXXXXX XX.XX XXXXXXXXXXXXXXXXXXXXXXX Base Board Asset Tag Aspire 4750 Acer XXXxXxXX-xXxX-XXxx-xXXx-xXXxXXxXxxXX
F1 Help Esc Exit
Select Item -/+ Change Values
F9 Setup Defaults
Select Menu Enter Select Sub-Menu F10 Save and...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 31
Format MM/DD/YYYY (month/day/ year)
System Date
This field reports the total memory size of the system. For Aspire 8530 Series only. Shows the VGA memory size.
Option: Enabled or Disabled
Enables, disables Boot Menu during POST. Option: Disabled or Enabled
Enables, disables D2D ...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 38
... Crisis Disk" on the system from the USB device and perform crisis recovery action.
30
Chapter 2 Follow the steps below to run the Flash utility. Turn off state (i.e. Use the Flash utility to a bootable USB device containing the Crisis Disk. 3. Rename the BIOS file as "XXXXXXX.FD" 2. cold boot) while holding...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 42
..., make sure that you must first remove the keyboard, then disassemble the inside assembly frame in that order. Unplug the AC adapter and all peripherals. 2.
Turn off the power to the system and all power and signal cables from the system.
3. Place the system on a flat, stable surface. 4. Main Screw List...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 43
... during servicing.
External Module Disassembly Process
External Modules Disassembly Flowchart
The flowchart below gives you a graphic representation on the components that order. EXTERNAL MODULE DISASSEMBLY
TURN OFF POWER AND PERIPHERALS
UNPLUG POWER CABLES
REMOVE BATTERY PACK
SD DUMMY CARD
OPTICAL DISK DRIVE
Ax1
ODD MODULE Cx1 OPTICAL LOCKER BRACKET
Cx1
HDD...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 104
...try again. Otherwise, repeat the steps above .
• Use an electric conductivity tool to turn on the main board for clearing the BIOS password (Supervisor Password and User Password).
96
Chapter ...the computer.
• Open the back cover of the hardware gap.
• Plug in Aspire Aspire 4750/4750G Series is one Hotkey for the hardware gap on the hardware gap.
If it is necessary...
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 107
...Merchandise Authorization).
You MUST use the local FRU list provided by your regional Acer office to -date information available on the printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your regional web or channel. Chapter 6
99 Please .... Refer to repair or for repair and service of Aspire 4750/4750G Series. For whatever reasons a part number change is made, it .
Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 122
Appendix A
Aspire 4750/4750G Series
NOTE: All models have following common specifications: LCD (NLED14WXGA+G), card reader (5-in-1), NB chipset (HM65), Webcam (0.3M DV)
Model
AS4750G338G50Mn
AS4750G338G50Mn
AS4750G338G50Mn
AS4750G338G50Mn
AS4750G338G50Mn
...
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