Dell Inspiron 7790 AIO Support Question
Dell Inspiron 7790 AIO Support Question
Find answers below for this question about Dell Inspiron 7790 AIO.Need a Dell Inspiron 7790 AIO manual? We have 2 online manuals for this item!
Question posted by garybldn31 on October 25th, 2022
Unable To Get External Speakers To Work
External speakers are attached but do not produce sound. Why? How to finx?
Current Answers
Answer #1: Posted by SonuKumar on October 25th, 2022 8:51 PM
SonuKumar
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Related Dell Inspiron 7790 AIO Manual Pages
Inspiron 27-7790 Service Manual - Page 1
A01 Inspiron 27-7790
Service Manual
Regulatory Model: W23C Regulatory Type: W23C001 May 2020 Rev.
Inspiron 27-7790 Service Manual - Page 8
... that are insulators and often highly charged. • Working Environment - If you lift, offsetting the force of the load. 3. Always look for a desktop or portable environment. All ESD-sensitive devices must be ...additional resources or use anti-static bags for a server environment is lit and an alarm sounds if the test fails. • Insulator Elements - Do not add the weight of the ...
Inspiron 27-7790 Service Manual - Page 9
Replace any media cards, discs, or any external devices, peripherals, or cables you removed before working on your computer. 3. Turn on your computer. 4. Connect your computer. Connect any other parts that you removed before working on your computer and all attached devices to their electrical outlets. 5. Safety instructions
9 2.
Inspiron 27-7790 Service Manual - Page 34
... shield. About this task The following image indicates the location of the speakers and provides a visual representation of the removal procedure.
34
Removing and installing...card reader to secure the cable. 2. Install the stand. 3. Speakers
Removing the speakers
Prerequisites 1.
Follow the procedure in After working inside your computer. 2. Install the system-board shield. 2. Remove ...
Inspiron 27-7790 Service Manual - Page 36
... through the routing
guides on display-assembly base and connect the speaker cable to the display-assembly base. 3. Follow the procedure in Before working inside your computer. Remove the stand. 5.
Install the back cover. 5.
Remove the bottom cover. 4. Remove the system-board shield. 6. Replace the eight screws (M3 4+7.1xZN) ...
Inspiron 27-7790 Service Manual - Page 38
... Install the back cover. 6.
Install the stand. 4. Install the speakers. 2. Follow the procedure in Before working inside your computer. Install the system-board shield. 3. Fan
Removing the... that secure the microphone module to the
system board. Follow the procedure in After working inside your computer. 2. Steps 1. Route the microphone cable through the routing guides...
Inspiron 27-7790 Service Manual - Page 40
... the fan cable to the display-assembly base. 3. Install the system-board shield. 2. Follow the procedure in Before working inside your computer. Remove the back cover. 3. Remove the bottom cover. 4. Remove the speakers.
Install the stand. 3. About this task The following image indicates the location of the antennas and provides a visual representation...
Inspiron 27-7790 Service Manual - Page 42
...printed on the display-assembly base. Follow the procedure in After working inside your computer. 2. Align the antenna modules (2) with the slots on the base panel and adhere it in...on the display-assembly base as ANT-B (black) and ANT-W (white).
Install the speakers. 2. Install the wireless card. 3. Install the system-board shield. 4. Install the bottom cover. 6. Remove the ...
Inspiron 27-7790 Service Manual - Page 44
...Install the system-board shield. 2. Install the back cover. 5. Follow the procedure in After working inside your computer. 2. Route the camera cable through the routing guides on the base panel.... secure the retractable-camera assembly to the system board. Remove the speakers. Follow the procedure in Before working inside your computer. Remove the system-board shield. 6. About this...
Inspiron 27-7790 Service Manual - Page 46
...You must make the appropriate changes again after you replace the system board. Steps 1. Install the speakers. 2. NOTE: Your computer's Service Tag is stored in the slot on the base panel and ...Next steps 1. Install the stand. 4. You must enter the Service Tag in Before working inside your computer. Remove the memory modules.
46
Removing and installing components System board
...
Inspiron 27-7790 Service Manual - Page 51
...base panel and provides a visual representation of the removal procedure.
You must enter the Service Tag in After working inside your computer. 2. Remove the coin-cell battery. 11. Remove the antennas. 12.
Remove the hard ...modules. 8. Install the stand. 7.
6. Remove the display panel. Remove the speakers. 14. Remove the heat sink. 10. Install the bottom cover. 8.
Inspiron 27-7790 Service Manual - Page 54
... 4. Install the fan. 13. Install the stand. 17. Install the bottom cover. 18. Follow the procedure in After working inside your computer.
54
Removing and installing components Install the antennas. 10. Install the memory modules. 14. Install the hard...(M3x5) that secures the base panel to the display-assembly base. Install the speakers. 8. Install the power-button board. 6. Steps
1.
Inspiron 27-7790 Service Manual - Page 65
...wireless devices. Asset Tag
Create a system Asset Tag.
Follow the procedure in Before working inside your computer.
Data Wipe
Enable to be controlled by Intel Virtualization Technology. ... securely erase data from a recovery file on the user primary hard drive or an external USB key. Table 11.
SupportAssist OS Recovery
Enable or disable the boot flow for Direct...
Inspiron 27-7790 Setup and Specifications - Page 7
... be retracted to videochat, capture photos, and record videos. Digital-array microphones (2)
Provide digital sound input for audio recording, voice calls, and so on. 4. Left speaker
Provides audio output. 3. Right speaker
Provides audio output. Front
2
Views of Inspiron 27-7790
7 Retractable-camera assembly
Enables you to protect your privacy. 2. Views of Inspiron 27-7790
1.
Inspiron 27-7790 Setup and Specifications - Page 9
... locks)
Connect a security cable to prevent unauthorized movement of Inspiron 27-7790
9 Power-adapter port
Connect a power adapter to provide power... to a TV or another HDMI-in port
Connect a gaming console, Blu-ray player, or other HDMI-out enabled devices. 5. USB 3.1 Gen 2 Type-C port
Connect peripherals such as external...
Inspiron 27-7790 Setup and Specifications - Page 10
...output devices such as external storage devices and printers. USB 3.1 Gen 1 port with a transfer rate of Inspiron 27-7790 USB 3.1 Gen 1 port
Connect peripherals such as speakers, amplifiers, and so ... network or Internet access, with Power on /Wake-up support
Connect peripherals such as external storage devices and printers. NOTE: Connected USB devices will not charge when the computer ...
Inspiron 27-7790 Setup and Specifications - Page 18
... per slot Configurations supported
Ports and connectors
Table 10. Ports and connectors Description External: Network USB
Values Integrated in the processor 10th Generation Intel Core i3/i5...1 port • One USB 3.1 port with Power on/Wake-up support
18
Specifications of Inspiron 27-7790 Chipset Description Chipset Processor DRAM bus width Flash EPROM PCIe bus
Operating system
• Windows 10...
Inspiron 27-7790 Setup and Specifications - Page 20
... interface
Speakers
Internal speaker amplifier
External volume controls
Speaker output:
Average
Peak
Subwoofer output
Microphone
Values Realtek ALC3289-CG Supported High definition audio interface Universal Audio Jack/HDMI 1.4 port 2 Supported Not supported
5 W 6 W Not supported Digital-array microphones
Storage
Your computer supports one of Inspiron 27-7790 Description Bluetooth...
Inspiron 27-7790 Setup and Specifications - Page 22
...°C (32°F to 104°F) -40°C to 70°C (-40°F to 158°F)
Video
Table 19. Discrete graphics specifications
Discrete graphics Controller
External display support
NVIDIA MX110
Not applicable
Memory size 2 GB
Memory type GDDR5
22
Specifications of Inspiron 27-7790
Inspiron 27-7790 Setup and Specifications - Page 23
Integrated graphics specifications
Integrated graphics Controller
External display support
Intel UHD Graphics 620
One HDMI 1.4 port
...°F)
Relative humidity (maximum)
20% to 95% (non-condensing) 1.37 GRMS 105 G‡ 10668
Specifications of Inspiron 27-7790
23 Memory size Shared system memory
Processor
10th Generation Intel Core i3/i5/i7
Storage -40°C to 65°C...
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