Acer Aspire Z1620 Support Question
Acer Aspire Z1620 Support Question
Find answers below for this question about Acer Aspire Z1620.Need a Acer Aspire Z1620 manual? We have 1 online manual for this item!
Question posted by patrickryankee on March 26th, 2014
Nothing Will Show On My Screen
what are common issues
Current Answers
Related Acer Aspire Z1620 Manual Pages
Acer Aspire Z1620 Desktop Service Guide - Page 3
...:
Follow local regulations for the proper completion of a procedure, choice of data or damage to equipment.
+ IMPORTANT:
Indicates information that represents information displayed on a computer screen, such as command names, option letters, and words) are shown in bold italics.
Example:
[01] The server has been stopped
User input (text that...
Acer Aspire Z1620 Desktop Service Guide - Page 9
... 103 Speaker Module Installation 103 Switch _LED& IR Module Removal 104 Power Switch_ LED & IR Module Installation 104
CHAPTER 4 Troubleshooting
Introduction 107 General Information 107
Common Problems...108 LCD Failure ...109 Wireless Function Failure 112 Component Failure ...113 Other Functions Failure 115
Intermittent Problems 121 Undetermined Problems 121 Post Codes ...122...
Acer Aspire Z1620 Desktop Service Guide - Page 24
... Keyboard Lock Keys
Lock key
Description
Caps Lock
When Caps Lock is on and off Navigate the screen by enabling or
disabling the Num Lock key.
Scroll Lock
When Scroll Lock is on numeric Type... End, Ins, Del and arrow keys.
14 Num Lock
When Num Lock is on, the screen moves one AAA battery.
If battery power is in uppercase. The keyboard also contains a numeric keypad...
Acer Aspire Z1620 Desktop Service Guide - Page 29
...
Item
Metric
Imperial
Dimensions
Width
522 mm
20.551 in
Depth
60 mm
2.3622 in
Height
370 mm
14.5632 in
Weight: Non-Touch Screen
8.0 kg
17.64 lb
Input power
Operating voltage
19V (150 W)
Operating current
7.89A
Temperature
Operating
Non-operating: Packed Unpacked
Relative humidity
Operating
Non...
Acer Aspire Z1620 Desktop Service Guide - Page 36
... rate (KB/sec) Buffer Memory Interface Applicable disc format Loading mechanism Power Requirement Input Voltage
LCD 20"/21.5"
Item
Vendor/Model CMI/M200O3
name
-LA3
Screen 20 inches
Diagonal (mm)
Active Area (mm)
442.8
Specification
Specification
CMI/M215HGE LG/LM200WD3
-L10
-TLC7
21.5 inches
20 inches (508.05 mm)
495.6
442...
Acer Aspire Z1620 Desktop Service Guide - Page 50
... Options Exit
To navigate through the following: Screen - The utility is subject to run . Refer to Disabled. The default parameter of screen. Parameter help carefully when making changes to be changed if enclosed ...in the Item Specific Help area of the screen. NOTE: System information is pre-configured and optimized so most users do ...
Acer Aspire Z1620 Desktop Service Guide - Page 51
... Frequency
2.8GHz
Count
4
Set the Date.
Actual values may differ by model.
BIOS Main 41 BIOS
The following screens contain descriptions of the tabs found on the BIOS Setup Utility: Main Advanced Power ... Number Asset Tag Number
System Date System Time
4096MB Aspire Z1620
[Thu 04/21/2011] [06:24:59]
Move Enter：Select +/-/space：Change Opt.
Acer Aspire Z1620 Desktop Service Guide - Page 56
Password on the screen.
46 The
Set Supervisor Password dialog box is shown. (Figure 2-5) NOTE: To change an existing password, refer to activate password feature.
A password must be alphanumeric (A-Z, a-z, 0-9), ...
Acer Aspire Z1620 Desktop Service Guide - Page 57
... password strings do not match, the Setup Warning dialog is
shown (Figure 2-6).
If new password and confirm new password strings match, the Setup Notice dialog screen is shown. (Figure 2-7)
Setup Warning Passwords do not match. The Supervisor Password parameter is shown as Clear. Setting a Password Confirmation Notice a.
3. Retype password in the...
Acer Aspire Z1620 Desktop Service Guide - Page 117
... guide for Acer products only. If the Issue is still not resolved, Refer to determine the solution.
Use Table 4-1 with the computer. Table 4-1. Troubleshooting
Introduction
This chapter contains information about the problem. 2.
Obtain as much detailed information as described. Symptoms Table Symptoms (Verified)
Common Problems LCD Failure Wireless Function Failure Component Failure...
Acer Aspire Z1620 Desktop Service Guide - Page 118
... give false errors and invalid system responses. Use the troubleshooting sections to test only Acer products. Common Problems 4. Use the following procedure as possible. 2. Common Problems
NOTE: The diagnostic tests are intended to try and resolve the issue. Obtain the failing symptoms in as much detail as a guide for computer problems. 1. Verify the...
Acer Aspire Z1620 Desktop Service Guide - Page 120
... modules. 10.Remove the drives (Refer to Maintenance Flowchart). 11.If the Issue is faulty and should be replaced. Boot the computer. If permanent...running on battery alone as this may reduce display brightness. 2.
Refer to Power On Issues. 3. Hold the power button for instructions on the screen), the LCD is by removing the power cable and battery. Connect the power and reboot...
Acer Aspire Z1620 Desktop Service Guide - Page 121
... Resolution slider to Online Support Information.
111 Roll back the video driver to Online Support Information. 8. If desktop display resolution is not normal, right-click on -screen prompts. 9. Readjust if necessary. 4. If the Issue is still not resolved, refer to the desired resolution. Click Apply and check the display. Check the...
Acer Aspire Z1620 Desktop Service Guide - Page 123
...;System and MaintenanceSystemDevice Manager. Remove and reinstall the audio driver.
113 Component Failure
Sound Problems
Perform the following :
Component Failure
Touch Screen Failure
Wireless LAN Failure
Speaker Failure
Camera Failure
ODD Failure
Component pass
Test component on
test bed
Change cables
Yes
Cable connected properly? If updated...
Acer Aspire Z1620 Desktop Service Guide - Page 124
...; Hardware and SoundSound and select the Recording tab. 2. Follow the on -screen prompts to Online Support Information. Reinstall the Operating System. 12. Microphone Failure
If internal or... fail, perform the following: 1. Select the microphone then click Properties. If the Issue is enabled. If the issue is still not resolved, refer to complete the test. 7. Select the Levels tab...
Acer Aspire Z1620 Desktop Service Guide - Page 125
...scan using up-to-date software to confirm the computer is discovered, follow the on-screen information
to the operating system DVD. Insert the Windows Vista Operating System DVD in the ... e. For more information see Windows Help and
Support.
115 When complete, click Finish.If an issue is virus free. 3. Other Functions Failure
Computer Shuts Down Intermittently
If the system powers off at...
Acer Aspire Z1620 Desktop Service Guide - Page 126
...and that CD/DVD drive is shown in the Devices
with Removable Storage panel. 4. If the issue is noisy
Perform the following symptoms it may be faulty: Audio CDs do not play ...LED does not flash when the computer starts up The tray does not eject Access failure screen is shown The ODD is not fixed, repeat the preceding steps and select an earlier time and ...
Acer Aspire Z1620 Desktop Service Guide - Page 137
..., repeat steps 1 through 5.
127 Clear the password check with the SOP (standard operating procedure) for clearing the BIOS password and recovering the BIOS for the Aspire Z1620. Remove AC adapter. 2. Clearing Password
NOTE: The following procedure: 1. Plug in AC adapter.
5. If password prompt is only for the password at system POST or...
Acer Aspire Z1620 Desktop Service Guide - Page 139
... to initiate BIOS Recovery mode. Flash Update Progress 129 Change name of desired BIOS ROM file to AMIBOOT.rom. 4. After several minutes, BIOS Setup Utility screen will begin. (Figure 5-5)
Figure 5-5. BIOS Recovery...
Acer Aspire Z1620 Desktop Service Guide - Page 143
... this printed Service Guide. Refer to order FRU parts for repair and service of this chapter whenever ordering for parts to repair or for the Aspire Z1620. Part number changes will not be noted on the regional web or channel.
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