7

chevrolet engine overhaul manual torrent ebook

LINK 1 ENTER SITE >>> Download PDF
LINK 2 ENTER SITE >>> Download PDF

File Name:chevrolet engine overhaul manual torrent ebook.pdf
Size: 2325 KB
Type: PDF, ePub, eBook

Category: Book
Uploaded: 19 May 2019, 17:27 PM
Rating: 4.6/5 from 778 votes.

Status: AVAILABLE

Last checked: 4 Minutes ago!

In order to read or download chevrolet engine overhaul manual torrent ebook ebook, you need to create a FREE account.

Download Now!

eBook includes PDF, ePub and Kindle version

✔ Register a free 1 month Trial Account.

✔ Download as many books as you like (Personal use)

✔ Cancel the membership at any time if not satisfied.

✔ Join Over 80000 Happy Readers

chevrolet engine overhaul manual torrent ebookDate Chapter Updates. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Denotes actual messages that appear on screen. You MUST use the list provided by your regional Acer office to order FRU parts for repair and service of customer machines. Intel Fan Control Arrandale (UMA) Display screen Also called Liquid-Crystal Display (LCD), displays computer output. HDD indicator Indicates when the hard disk drive is active. Rear view Item Battery bay Item Power indicator Indicates the computer's power status. Battery indicator Indicates the computer's battery status. 1. HDMI port Supports high-definition digital video connections. Optical drive Internal optical drive; accepts CDs or DVDs. Optical drive Internal optical drive; accepts CDs or DVDs.Battery release Releases the battery for removal.Memory compartment Hard disk bay - Houses the computer's hard disk (secured Main with screws). Battery lock Locks the battery in position. The front panel indicators are visible even when the computer cover is closed. Icon Power Battery Communication indicator Function Indicates the computer's power status. Indicates the computer's battery status. NOTE: 1. Charging: The light shows amber when the battery is charging. Lock Keys and embedded numeric keypad The keyboard has two lock keys which you can toggle on and off. Lock key Caps Lock When Caps Lock is on, all alphabetic characters typed are in uppercase. Windows key Pressed alone, this key has the same effect as clicking on the Windows Start button; it launches the Start menu. It can also be used with other keys to provide a variety of functions: To activate hot keys, press and hold the key before pressing the other key in the hotkey combination.http://www.ises.ca/phpsites/vertical_living/uploads/epson-lx-300 11-manual.xml

Tags:
• chevrolet engine overhaul manual torrent ebook, chevrolet engine overhaul manual torrent ebook download, chevrolet engine overhaul manual torrent ebooks, chevrolet engine overhaul manual torrent ebook free, chevrolet engine overhaul manual torrent ebook downloads.

Hotkey Icon. Your computer is already properly configured and optimized, and you do not need to run this utility. However, if you encounter configuration problems, you may need to run Setup. Information Main S y s t e m Ti m e: S y s t e m Ti m e: S y s t e m D a t e: S y s t e m D a t e: To t a l M e m o r y:. Information Main Security S u p e r v i s o r P a s s w o r d I s: S u p e r v i s o r P a s s w o r d I s: U s e r P a s s w o r d I s: U s e r P a s s w o r d I s:. The Set Supervisor Password box appears: Type a password in the “Enter New Password” field. The password length can not exceed 8 alphanumeric characters (A-Z, a-z, 0-9, not case sensitive). The Set Password box appears. Type the current password in the Enter Current Password field and press Enter. Type a password in the Enter New Password field. Retype the password in the Confirm New Password field. Bootable devices includes the USB diskette drives, the onboard hard disk drive and the DVD drive in the module bay. Select Boot Devices to select specific devices to support boot. Information Main B o o t p r i o r i t y o r d e r:. Information Main E x i t S a v i n g C h a n g e s E x i t S a v i n g C h a n g e s E x i t D i s c a r d i n g C h a n g e s E x i t D i s c a r d i n g C h a n g e s L o a d S e t u p D e f a u l t s. Use the Flash utility to update the system BIOS Flash ROM. NOTE: If you do not have a crisis recovery diskette at hand, then you should create a Crisis Recovery Diskette before you use the Flash utility. Select Boot Menu to modify the boot priority order, for example, if using USB HDD to Update BIOS, move USB HDD to position 1. NOTE: If the AC power is not connected, the following message displays. Plug in the AC power to continue. Flash is complete when the message Flash programming complete displays. WinFlash Utility Perform the following steps to use the WinFlash Utility: Double-click the WinFlash executable.http://gayaarchi.com/userfiles/20201005075119.xml Cleaning BIOS Passwords To clean the User or Supervisor passwords, perform the following steps: From a DOS prompt, execute clnpwd.exe Press 1 or 2 to clean the desired password shown on the screen. To use Boot Sequence Selector, perform the following steps: Enter into DOS. Execute BS.exe to display the usage screen. Select the desired boot sequence by entering the corresponding sequence.This chapter contains step-by-step procedures on how to disassemble the notebook computer for maintenance and troubleshooting.If any part of the LCD Module is faulty, such as the camera, antenna or LCD panel, the whole module must be replaced.External Modules Disassembly Flowchart The flowchart below gives you a graphic representation of the external module disassembly sequence and instructs you on the components that need to be removed during servicing. For example, if you want to remove the keyboard, you must first remove the switch board. NOTE: The battery has been highlighted with a yellow oval as shown in the above image. Chapter 3 Size Quantity Screw Type. Size Quantity Screw Type. NOTE: Cable placement is black to the MAIN terminal (closest to the front edge of the computer) and white to the AUX terminal (closest to the rear edge of the computer). NOTE: When reattaching the antennas, ensure the cables are tucked into the chassis to prevent damage. Chapter 3. NOTE: To prevent damage to device, avoid pressing down on it or placing heavy objects on top of it. Remove the eleven (11) screws from the lower cover and four (4) screws from the battery bay.NOTE: Avoid pulling on cables directly to prevent damage to the connectors. NOTE: Use the pull-tabs on FFCs where available to prevent damage. Work along the front edge of the casing to the left as shown, then lift the upper cover clear of the lower cover. Chapter 3. Discrete NOTE: The location of the Bluetooth module may vary depending on your model. Discrete NOTE: Do not pull directly on the cable itself as this may damage the connection. 6. Remove the Bluetooth module and release the cable from the cable guides as shown. Discrete Chapter 3. Place a protective cover on the LCD panel. CAUTION: Do not remove the mainboard completely. The mainboard is still connected to the lower cover. 7. Locate the DC-In cable and disconnect it from the main board connector. 8. Size Quantity Screw Type. If they are damaged, the CPU may malfunction. Place the CPU on a clean, dry surface when it is not installed. 1. See “Removing the Thermal Module” on page 89. 2. Close the lower cover so that it is laying flat against the LCD module. Remove the antenna cables from the guides as shown. 3. NOTE: This image shows the discrete model. Chapter 3. Continue along the left, top, and right sides until the bezel is free from all locking latches. Pull the inverter module away from the LCD cover adhesive strip(2). 7. Disconnect the power cable connector from the inverter module connector. Chapter 3. Pull away the brackets to separate from the LCD panel. Size Quantity Screw Type. IMPORTANT: Ensure that the LCD cable runs between the callouts to avoid trapping when the panel is replaced in the LCD Module. Chapter 3 Size Quantity Screw Type. IMPORTANT: Ensure that the LCD cables pass through the hinge wells and are not trapped by the bezel. 2. NOTE: This image shows the discrete model. Chapter 3. Pass the black and white antenna cables through the lower cover and secure in the guides. Replacing the CPU IMPORTANT: The CPU has a Pin1 locator that must be positioned corresponding to the marker on the CPU socket. Discrete Chapter 3. NOTE: The location of the bluetooth module may vary depending on your model. 2. Secure the one (1) screw on the USB board.Replace the ten (11) screws on the lower cover and four (4) screws on the battery bay.Chapter 3 Size Quantity. NOTE: Cable placement is black to the MAIN terminal (closest to the front edge of the computer) and white to the AUX terminal (closest to the rear edge of the computer). Chapter 3. Press down firmly to lock. Chapter 3. Non-Acer products, prototype cards, or modified options can give false errors and invalid system responses. Obtain the failing symptoms in as much detail as possible. Do not replace a non-defective FRUs: Computer Shutsdown Intermittently If the system powers off at intervals, perform the following actions one at a time to correct the problem. Check the power cable is properly connected to the computer and the electrical outlet. Do not replace a non-defective FRU: No POST or Video If the POST or video doesn’t display, perform the following actions one at a time to correct the problem. Make sure that the internal display is selected. Remove the drives (see “Disassembly Process” on page 49). If the Issue is still not resolved, see “Online Support Information” on page 279. Abnormal Video Display If video displays abnormally, perform the following actions one at a time to correct the problem. Reboot the computer. Do not replace a non- defective FRU: Internal Keyboard Failure If the built-in Keyboard fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRU: Chapter 4. Do not replace a non-defective FRU: Internal Speaker Failure If the internal Speakers fail, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRU: Chapter 4. Reboot the computer.Do not replace a non-defective FRU: Microphone Problems If internal or external Microphones do no operate correctly, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRU: Chapter 4. Disconnect all external devices. Run a complete virus scan using up-to-date software to ensure the computer is virus free. Run the Windows Vista Startup Repair Utility: insert the Windows Vista Operating System DVD in the ODD and restart the computer. If a device displays a down arrow, right-click on the device and click Enable. If the device displays a down arrow, right-click on the device and click Enable. If a device has an exclamation mark, right-click on the device and uninstall and reinstall the driver. Ensure that the Enable DMA box is checked and click OK. Repeat for the other ATA Devices shown if applicable. Drive Not Detected If Windows cannot detect the drive, perform the following actions one at a time to correct the problem. Do not replace a non- defective FRU: Bluetooth Function Test Failure If Bluetooth fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRU: Chapter 4. Do not replace a non-defective FRU: Thermal Unit Failure If the Thermal Unit fails, perform the following actions one at a time to correct the problem. Do not replace a non-defective FRU. Try an alternative mouse. If the mouse uses a wireless connection, insert new batteries and confirm there is a good connection. See the mouse user manual. Do not replace a non-defective FRU: Check Drive whether is OK. Check Test Fixture is ok. Visually check them for damage. If any problems are found, replace the FRU.The machine provides one Hardware Open Gap on main board for clearing password check, and one Hotkey for enabling BIOS Recovery.It is used to boot up the system with minimum BIOS initialization. Users can enable this feature to restore the BIOS firmware to a successful one once the previous BIOS flashing process failed. You MUST use the local FRU list provided by your regional Acer office to order FRU parts for repair and service of customer machines. All of its system functions are tested under Windows Refer to the following lists for components, adapter cards, and peripherals which have passed these tests. Acer Branch Offices and Regional Business Units may access our website. However some information sources will require a user i.d. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice. Acer Incorporated makes no repNOTE Gives bits and pieces of additional information related to the current topic. WARNING Alerts you to any damage that might result from doing or not doing specific actions. CAUTION Gives precautionary measures to avoid possible hardware or software problems. IMPORTANT Reminds you to do specific actions relevant to the accomplishment of procedures. NOTE: This sThese LOCALIZED FEATURESIcon Item Description 1 Integrated Web camera for video communication (only for webcam certain models). 2 Display screen Also called Liquid-Crystal Display (LCD), displays computer output. 3 HDD indicator Indicates when the hard disk drive is active. Indicates indicator the computer's power status. 5 KeyBattery indicator Indicates the computer's battery status. 1. Charging: The light shows amber when the battery is charging. 2. Fully charged: The light shows blue when in AC mode. 7 Click buttons (left The left and right buttons function like the and right) left and right mouse buttons. 8 Touch pad Touch-sensitive pointing device which functions like a computer mouse. 9 Speaker Delivers audio output. 10 Microphone.Install the CPU heatsink. Install the palm rest. Install the CPU fan. Install the secondary hard drive. Remove the base cover. Remove the keyboard trim. Remove the keyboard. Remove the optical drive. Remove the primary hard drive. Remove the secondary hard drive. Installing The ExpressCard Module Place the ExpressCard module in the computer and tighten the screws securing the ExpressCard module in place. Connect the ExpressCard cable. palm rest. Install the secondary hard drive. Install the primary hard drive. Remove the keyboard trim. Remove the keyboard. Remove the optical drive. Remove the primary hard drive. Remove the secondary hard drive. Connect the ExpressCard cable. palm rest. Remove the base cover. Remove the keyboard trim. Remove the keyboard. Remove the optical drive. Remove the primary hard drive. Remove the secondary hard drive. Place the DC-in bracket in the system and tighten the single screw securing it in place. Connect the DC-in cable to the system board. Install the palm rest. Remove the base cover. Remove the keyboard trim. Remove the keyboard. Remove the optical drive. Remove the primary hard drive. Remove the secondary hard drive. Tighten the screws on the display assembly securing it in place. Tighten the screws on the rear of the system securing the display assembly in place. Tighten the screws on the bottom of the system securing the display assembly in place. Remove the base cover. Remove the keyboard trim. Remove the keyboard. Remove the optical drive. Remove the primary hard drive. Tighten the screws securing the system board in place. Connect the DC-in cable. Connect the wireless switch. Connect the coin-cell battery on the bottom side of the computer. Follow the procedures in battery. Remove the Remove the screw covers. Remove the screws securing the display bezel in place. Carefully pry up the top edge of the display bezel. Pry up the bottom edge of the display bezel. Work your way around the left edge of the display bezel. Installing The Touchscreen Display Bezel Place the display bezel on the computer. Starting from the bottom edge, press downward on the display bezel to engage the tabs. Work your way around the sides and top edge. Tighten the screws securing the display bezel in place. Follow the procedures in battery. Remove the touchscreen display bezel. Remove the Remove the screws on the left side securing the display panel in place. The screws are partially hidden by the cables. Disconnect the digitizer cable. Remove the screws securing the digitizer in place. Place the digitizer board in the computer. Tight the screws securing the digitizer board in place. Connect the digitizer cable. Follow the procedures in battery. Remove the Carefully pry up the top edge of the display bezel. Work your way around the bottom edge and sides of the display bezel and remove the display bezel. Starting from the bottom edge, press downward on the display bezel to engage the tabs. Work your way around the sides and top edge. battery. Install the After Working Inside Your Computer. Follow the procedures in. Follow the procedures in battery. Remove the display bezel. Remove the Remove the screws on the left side securing the display panel in place. The screws are partially hidden by the cables. Lift up the cables before removing the screws. Remove the display panel from the display assembly. Remove the screws securing the display bracket to the display panel. Installing The Display Panel Align the display bracket with the display panel and tighten the screws securing the display bracket in place. Connect the low-voltage differential signaling (LVDS) cable to the back of the display panel and replace to adhesives securing the LVDS cable in place. Remove the standard display bezel or the touchscreen display bezel. Remove the standard display panel or the touchscreen display panel. Remove the Disconnect the camera cable. Loosen the screw securing the camera and microphone module. Connect the camera cable to the camera and microphone module. battery. Install the standard display panel or the touchscreen display panel. Install the standard display bezel or the touchscreen display bezel. Remove the base cover. Remove the keyboard trim. Remove the keyboard. Remove the optical drive. Remove the primary hard drive. Insert the display hinges into the display hinge towers. Insert the display hinge caps at the ends of the hinge towers. Tighten the screws securing the display hinges in place. Follow the procedures in battery. Remove the base cover. Remove the keyboard trim. Remove the keyboard. Remove the optical drive. Replace the adhesives to secure the LVDS and camera cable in place. Connect the LVDS and camera cable to the camera.For more information regarding the configuration of your computer, click Start (or Start in Windows XP) Help and Support, and then select the option to view information about your computer.Entering System Setup Turn on (or restart) your computer. When the blue DELL logo is displayed, you must watch for the F2 prompt to appear. Once the F2 prompt appears, press immediately. Boot Sequence Allows you to change the order in which the computer attempts to find an operating. USB Controller Allows you to control the USB controller.Video The following table describe the menu options of the Video menu. Option Description LCD Brightness Allows you to set the display brightness depending up on the power source (On Battery and On AC). Default Setting: Not set Internal HDD-0 Password Allows you to set or change the system's internal hard-disk drive. NOTE: Successful password changes take effect immediately. Default Setting: Not set Password Bypass Allows you to enable or disable the permission to bypass the System and the Internal HDD password, when they are set. Default Setting: Enabled C-States Control Allows you to enable or disable the additional processor sleep states.Default Setting: Disabled NOTE: This feature is only functional when the AC power adapter is connected. If the AC power adapter is removed during Standby, the system setup will remove power from all of the USB ports to conserve battery power. Option Description Adapter Warnings Allows you to enable or disable the system setup (BIOS) warning messages when you use certain power adapters. POST HotKeys Allows you to enable the sign-on screen message display indicating the keystroke sequence to access the System Setup option menu. Default Setting: Enable F12 Boot Option Menu is selected. Fastboot Allows you to set the option to speed up the boot process. Wireless Device Enable Allows you to enable or disable the wireless devices Default Setting: All the options are selected. This code persists if no processor is detected. Solid Blinking Solid The memory has encountered an error. Blinking Blinking Blinking A system board component is faulty. Blinking Blinking Solid. If you continue browsing the site, you agree to the use of cookies on this website. See our User Agreement and Privacy Policy.If you continue browsing the site, you agree to the use of cookies on this website. See our Privacy Policy and User Agreement for details.You can change your ad preferences anytime. Cancel anytime. Brief Description. Main Topic. Technical Note. Appendix. Glossary. Save this Book to Read dell precision m6600 repair manual PDF eBook at our Online Library. Get dell precision m6600 repair manual PDF file for free from our online library. PDF file: dell precision m6600 repair manual Page: 1Additionally, this particular PDF is released at 06 Apr, 2016 and filed within our data source as. KHOXJMBJNW, with approximately 244.87 in size. When you missed what exactly are you searching for, maybe seeking another suggestions for. DELL PRECISION M6600 REPAIR MANUAL could help, be sure to use the related PDF on theSave this Book to Read dell precision m6600 repair manual PDF eBook at our Online Library. Get dell precision m6600 repair manual PDF file for free from our online library. PDF file: dell precision m6600 repair manual Page: 2Dell Precision M6600 Repair Manual Download. Dell Precision M6600 Repair Manual Free. Dell Precision M6600 Repair Manual Full. Dell Precision M6600 Repair Manual Pdf. Dell Precision M6600 Repair Manual Ppt. Dell Precision M6600 Repair Manual Tutorial. Dell Precision M6600 Repair Manual Chapter. Save this Book to Read dell precision m6600 repair manual PDF eBook at our Online Library. Get dell precision m6600 repair manual PDF file for free from our online library. PDF file: dell precision m6600 repair manual Page: 3Dell Precision M6600 Repair Manual Instruction. Save this Book to Read dell precision m6600 repair manual PDF eBook at our Online Library. Get dell precision m6600 repair manual PDF file for free from our online library. PDF file: dell precision m6600 repair manual Page: 4Now customize the name of a clipboard to store your clips. If y ou hav e not changed the media type, touch Con fir m on the touch screen. This procedur e separat es any sheets of paper that are stuck together and reduces the possibility of paper jams. Note: T o avoid paper jams and misf eeds, do not remove paper f rom its packaging until necessary.Note: Do no t load paper abo ve the maximum fill line. Doing so may cause paper jams. 4. Adjust the guides so that they touch the edges of the stack. 5. Close the tr ay 6. V erify the size, type, and color of the paper. Change the selection f o r any incorrect Setting. 7. On the printer touch screen, touch Con f ir m. C onfiguring T r ay 6 T r ay 6 is a dedicated high-capacity f eeder. It must be configured to supp ort the pa per in use. If the tra y has nev er been used, it must be configured f or th e desired paper size. If you are changing the paper size, you must reconfigure the tr ay f or the new paper size. Bef ore changing the draw er configur ation, always compare the paper size to the T ray 6 configur ation. If the paper size matches, no adjustment is needed.Doing so may cause paper jams. 5. Slide the guides so they touch the edges of the paper. 6. Close the tr ay. 7. V erify the size, type, and color of the paper. Change the selection f o r any incorrect Setting. 8. On the printer touch screen, touch Con f ir m. Loading P a per in T r ay 5 (B ypass T r ay) Use the b ypass tr ay f or a variety of media types and custom sizes. It is primarily inte nded f or small qu a nt i t y jo b s us i n g s p e ci a l me d i a. T h e byp a s s t ray i s located on the left-hand side of the printer. A t ray extension is pr ovided to accommodate lar ger paper. After loading paper in the bypass tr ay, make sur e that the tr ay settings on the touch screen match the paper size and type loaded.F or larger pa per, pull the extension str aight out until it stops. 2. Insert the paper either long edge or short edge firs t. Larger paper sizes c an only be f ed short edge first. 3. Slide the guides so the y just touch the edges of the stack. Note: Do no t load paper abo ve the maximum fill line. Doing so may cause paper jams. 4. If required, choose paper size, type, or co lor on the printer touch scr een, then touch Con fi r m. 5. If y ou hav e not changed the media type, touch Con fir m on the touch screen.C onfiguring the Env elope T r ay The optional en velo pe tra y pro vides higher v olume envelope c apacity than the bypa ss tr ay. The envelope tr ay replaces T ray 1 in the print er, and must be configured bef ore use. When the envelope tr ay is inst alled, the stan dard T ray 1 cannot be used. This f eature must be configured b y the S y stem Administr ator.T o adjust the side and f ront guides, pinch the guide le ver on ea ch guide and slide the gu ides to their new position. T o secure the guides in position, r elease the lev ers. 3. Load the env elopes in the envelope tr ay flap side down. Flaps should be closed and on the le ading edge, toward the left side of the tr ay. Doing so may c ause jams. 4. Adjust the guides in the env elope tr ay so they touch the edges of the stack. 5. P ush the tr ay complet ely into the printer. 6. If y ou hav e changed the envelope size: on the printer touch screen, touch Ch ange Settings, choose the envelope size on the touch screen, touch Save, then touch Conf ir m. 7. If y ou are loading more envelopes of the same size, touch Co nf i r m on the touch screen.CAUTION: Nev er use envelo pes with windows or meta l clasps: they c an damage the printer. The T otal Satisf action G uar antee is available in the United Stat es and Canada. Cov erage may vary outside these areas. Please contact your local represent ative f or details. Leav e the sheets of la bels inside the original pack aging until rea dy to use. Long periods of storage in extrem e conditions can c ause labels to curl an d jam in the printer. T o print on labels: 1. Load la bels in the desired tr ay.F or more inf orma tion about Windows print driver options, click Help in the l ower l eft-hand corner of an y t ab in the P roperties or P rinting P ref erences wind ow. Help is a vailable f or all Macintosh men us. F or more inf ormation abou t Macintos h print driver options, click Help in the lowe r left-hand corner o f any print dialog box. Setting Def ault Printing Opti on s for Wi nd ow s When you print f rom any softw are ap plication, the printer uses the print job settings specified in the Printing P ref erences window. Y ou can specify your most commonly used printin g options and sav e them so that you do not hav e to change them every time y ou print. T o change P rinting P ref erences: 1. Click the Windows Start button, select Settings, then click Prin ters and F axes. 2. In the P rinters and F axes window, right-click the icon f or your printer, then click Prin ting Pr ef erences. 3. Click the t abs in the Printing P ref erences window, click the desire d settings, then click OK. Note: F or more inf o rmation about Wind ows printing options, click Hel p in the low er left-hand corner of any tab in the Printing P ref erences window. Selecting P rinting Options f or an Individual Job in Windows T o use specific printing options f o r a single job, change the printing properties bef ore sending the job to the printer. These settings ov erride def aul t printing options f or the current job only. 1. With the document open in your ap plication, click Fil e, then click Pr i n t. 2. Select t he print er. T o open the Pr operties windo w, click P roperties. Click the tab s in the P roperties window, then click the desired settings. 3. Click OK to sa ve and close the P roperties window. 4. P rint the job. T o sav e a set of printing options: 1. With the document open in your ap plication, click Fil e, then click Pr i n t. 2. Select the printer, then click Pro pe r t i e s. Click the t abs in the P roper ties window, then click the desired settings. 3.