Monitor Simplified Service Manual
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Service Manual Simplified Service Manual LCD Monitor C1422H 1
Service Manual Simplified Service Manual LCD Monitor C1422H 1
Users Guide
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Contents About your monitor 5 Package contents 5 Product features 6 Identifying features and controls 7 Monitor specifications 9 Pin assignments 14 Plug and play capability 15 LCD monitor quality and pixel policy 15 Maintenance guidelines 15 Setting up the monitor 16 Sleeve 16 Tilt adjustment 16 Connecting your monitor 17 Connecting with Docking device 20 Operating your monitor 21 Turning on the monitor 21 Using the front panel control 21 Using the On-Screen Display (OSD) menu 23 Setting up display resolution on your monitor 26 Contents │ 3
Contents About your monitor 5 Package contents 5 Product features 6 Identifying features and controls 7 Monitor specifications 9 Pin assignments 14 Plug and play capability 15 LCD monitor quality and pixel policy 15 Maintenance guidelines 15 Setting up the monitor 16 Sleeve 16 Tilt adjustment 16 Connecting your monitor 17 Connecting with Docking device 20 Operating your monitor 21 Turning on the monitor 21 Using the front panel control 21 Using the On-Screen Display (OSD) menu 23 Setting up display resolution on your monitor 26 Contents │ 3
Users Guide
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About your monitor Package contents Your monitor ships with your monitor │ 5 Ensure that you have received all the components and see Contact Dell if anything is missing. Some features may not ship with the components indicated in certain countries. NOTE: Some items may be optional and may not be available in the table. Component image Component description Display USB Type-C cable (C to C) Sleeve • Quick Start Guide • Safety and Regulatory Information About your monitor.
About your monitor Package contents Your monitor ships with your monitor │ 5 Ensure that you have received all the components and see Contact Dell if anything is missing. Some features may not ship with the components indicated in certain countries. NOTE: Some items may be optional and may not be available in the table. Component image Component description Display USB Type-C cable (C to C) Sleeve • Quick Start Guide • Safety and Regulatory Information About your monitor.
Users Guide
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...Arsenic-free glass and mercury-free panel • BFR/PVC-Reduced (the circuit boards inside your monitor ComfortView feature is designed to reduce the amount of blue light emission from the monitor to the eyes, including eye fatigue, digital eye strain, and so on. free laminates) ...; Certified WARNING: The possible long-term effects of blue light emitted from the monitor may cause damage to optimize eye comfort. 6 │ About your monitor are made using BFR/PVC- Product features The Dell C1422H monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD),...
...Arsenic-free glass and mercury-free panel • BFR/PVC-Reduced (the circuit boards inside your monitor ComfortView feature is designed to reduce the amount of blue light emission from the monitor to the eyes, including eye fatigue, digital eye strain, and so on. free laminates) ...; Certified WARNING: The possible long-term effects of blue light emitted from the monitor may cause damage to optimize eye comfort. 6 │ About your monitor are made using BFR/PVC- Product features The Dell C1422H monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD),...
Users Guide
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... on and functioning normally. For more information, see Using the front panel control. About your portable computer/phone using the USB Type-C cable (C to your monitor │ 7 Note: USB data not supported. Identifying features and controls 12 34 Label Description 1 Power On/Off button (with LED indicator) 2 USB ...Type-C (support Alt mode DP 3 1.2 and PD function) 4 Function buttons Use To turn the monitor On or Off. To access the OSD menu and change the settings if required. Connect to C). Solid white light indicates the...
... on and functioning normally. For more information, see Using the front panel control. About your portable computer/phone using the USB Type-C cable (C to your monitor │ 7 Note: USB data not supported. Identifying features and controls 12 34 Label Description 1 Power On/Off button (with LED indicator) 2 USB ...Type-C (support Alt mode DP 3 1.2 and PD function) 4 Function buttons Use To turn the monitor On or Off. To access the OSD menu and change the settings if required. Connect to C). Solid white light indicates the...
Users Guide
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Back view and label information 1 Label Description Barcode, serial number, 1 service tag, and regulatory information Use Refer to this label if you need to contact Dell for technical support. List of regulatory approvals. 8 │ About your monitor
Back view and label information 1 Label Description Barcode, serial number, 1 service tag, and regulatory information Use Refer to this label if you need to contact Dell for technical support. List of regulatory approvals. 8 │ About your monitor
Users Guide
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...) Viewing angle: Horizontal Vertical Brightness Contrast ratio Faceplate coating Backlight Response time (trise + tfall) Color depth Color gamut Dell display manager compatibility Connectivity Bezel width (edge of monitor to active area) Tilt angle C1422H Active matrix-TFT LCD In-Plane Switching 355.60 mm (14.00 in.) 309.31 mm (12.18 in....) 173.99 mm (6.85 in.) 53816.85 mm2 (83.42 in.2) 0.1611 mm 158 178° (typical) 178° (typical) 300 cd/m2 (typical) 700 to 90° About your monitor...
...) Viewing angle: Horizontal Vertical Brightness Contrast ratio Faceplate coating Backlight Response time (trise + tfall) Color depth Color gamut Dell display manager compatibility Connectivity Bezel width (edge of monitor to active area) Tilt angle C1422H Active matrix-TFT LCD In-Plane Switching 355.60 mm (14.00 in.) 309.31 mm (12.18 in....) 173.99 mm (6.85 in.) 53816.85 mm2 (83.42 in.2) 0.1611 mm 158 178° (typical) 178° (typical) 300 cd/m2 (typical) 700 to 90° About your monitor...
Users Guide
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... is expressed or implied. Electrical specifications Model C1422H Video input signals USB Type-C/DisplayPort, 600 mV for ENERGY STAR in the factory default settings (ComfortView = OFF, Brightness = 75%). NOTE: This monitor is informational only and reflects laboratory performance. This... document is ENERGY STAR certified. About your monitor │ 11 Your product may increase power consumption that could exceed the ENERGY ...
... is expressed or implied. Electrical specifications Model C1422H Video input signals USB Type-C/DisplayPort, 600 mV for ENERGY STAR in the factory default settings (ComfortView = OFF, Brightness = 75%). NOTE: This monitor is informational only and reflects laboratory performance. This... document is ENERGY STAR certified. About your monitor │ 11 Your product may increase power consumption that could exceed the ENERGY ...
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As Dell does not have control over the different cable suppliers in .) Weight: With packaging 1.12 kg (2.47 lb.) With cable 0.64 kg (1.41 lb.) Without cable 0.59 kg (1.30 lb.) 12 │ About your monitor Dimensions (with stand): Height 202.69 mm (7.98 in.)...used to work optimally with the video cables that are shipped with your monitor. Physical characteristics Model C1422H Signal cable type USB Type-C (C to C) 1.0 m cable NOTE: Dell monitors are designed to manufacture these cables, Dell does not guarantee video performance on cables that are not shipped with your...
As Dell does not have control over the different cable suppliers in .) Weight: With packaging 1.12 kg (2.47 lb.) With cable 0.64 kg (1.41 lb.) Without cable 0.59 kg (1.30 lb.) 12 │ About your monitor Dimensions (with stand): Height 202.69 mm (7.98 in.)...used to work optimally with the video cables that are shipped with your monitor. Physical characteristics Model C1422H Signal cable type USB Type-C (C to C) 1.0 m cable NOTE: Dell monitors are designed to manufacture these cables, Dell does not guarantee video performance on cables that are not shipped with your...
Users Guide
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Environmental characteristics Model Temperature Operating Non-operating Storage/Shipping Humidity Operating Non-operating Storage/Shipping Altitude Operating Non-operating Thermal dissipation C1422H 0°C to 40°C (32°F to 104°F) -20°C to 60°C (-4°F to 140°F) 10% to 80% (non-condensing) 5% to 90% (non-condensing) 5,000 m (16,404 ft) (maximum) 12,192 m (40,000 ft) (maximum) 25.59 BTU/hour (maximum) 20.47 BTU/hour (typical) About your monitor │ 13
Environmental characteristics Model Temperature Operating Non-operating Storage/Shipping Humidity Operating Non-operating Storage/Shipping Altitude Operating Non-operating Thermal dissipation C1422H 0°C to 40°C (32°F to 104°F) -20°C to 60°C (-4°F to 140°F) 10% to 80% (non-condensing) 5% to 90% (non-condensing) 5,000 m (16,404 ft) (maximum) 12,192 m (40,000 ft) (maximum) 25.59 BTU/hour (maximum) 20.47 BTU/hour (typical) About your monitor │ 13
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Pin assignments USB Type-C port Pin Signal A1 GND A2 SSTXp1 A3 SSTXn1 A4 VBUS A5 CC1 A6 Dp1 A7 Dn1 A8 SBU1 A9 VBUS A10 SSRXn2 A11 SSRXp2 A12 GND Pin Signal B12 GND B11 SSTXp1 B10 SSTXn1 B9 VBUS B8 SSU2 B7 Dn1 B6 Dp1 B5 CC2 B4 VBUS B3 SSRXn2 B2 SSRXp2 B1 GND 14 │ About your monitor
Pin assignments USB Type-C port Pin Signal A1 GND A2 SSTXp1 A3 SSTXn1 A4 VBUS A5 CC1 A6 Dp1 A7 Dn1 A8 SBU1 A9 VBUS A10 SSRXn2 A11 SSRXp2 A12 GND Pin Signal B12 GND B11 SSTXp1 B10 SSTXn1 B9 VBUS B8 SSU2 B7 Dn1 B6 Dp1 B5 CC2 B4 VBUS B3 SSRXn2 B2 SSRXp2 B1 GND 14 │ About your monitor
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..., ammonia, abrasive cleaners, or compressed air. • Use a lightly-dampened cloth to see Dell Support site at https://www.dell.com/support/monitors. LCD monitor quality and pixel policy During the LCD Monitor manufacturing process, it off with a cloth. • Handle your monitor, wipe it is normal for the anti-static coating. Maintenance guidelines Cleaning your...
..., ammonia, abrasive cleaners, or compressed air. • Use a lightly-dampened cloth to see Dell Support site at https://www.dell.com/support/monitors. LCD monitor quality and pixel policy During the LCD Monitor manufacturing process, it off with a cloth. • Handle your monitor, wipe it is normal for the anti-static coating. Maintenance guidelines Cleaning your...
Users Guide
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The following illustrations show how to use the protective sleeve. Tilt adjustment Please see the illustration below for an example of the tilt range. 80˚ 16 │ Setting up the monitor Sleeve The protective sleeve shipped with the monitor can protect your monitor from damage when shipping or storage. Setting up the monitor
The following illustrations show how to use the protective sleeve. Tilt adjustment Please see the illustration below for an example of the tilt range. 80˚ 16 │ Setting up the monitor Sleeve The protective sleeve shipped with the monitor can protect your monitor from damage when shipping or storage. Setting up the monitor
Users Guide
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... 1. Normal usage There are 2 kinds of normal usage for the C1422H: normal usage and charging usage. When you begin any of 7.5W(5V/1.5A). After checking, please re-connect and try again. Setting up the monitor │ 17 NOTE: It is suggested to connect to power adapter...cable. Connect the USB Type-C port of mobile phone and C1422H with a USB Type-C cable. NOTE: Do not connect all cables to the computer: 1. Turn off your monitor WARNING: Before you encounter abnormal display condition, please check your monitor to the computer at the same time. Connecting your computer ...
... 1. Normal usage There are 2 kinds of normal usage for the C1422H: normal usage and charging usage. When you begin any of 7.5W(5V/1.5A). After checking, please re-connect and try again. Setting up the monitor │ 17 NOTE: It is suggested to connect to power adapter...cable. Connect the USB Type-C port of mobile phone and C1422H with a USB Type-C cable. NOTE: Do not connect all cables to the computer: 1. Turn off your monitor WARNING: Before you encounter abnormal display condition, please check your monitor to the computer at the same time. Connecting your computer ...
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...capacity of plug in usage There are 2 kinds of power adapter connected with C1422H and make sure it is enough for C1422H: notebook and mobile phone with power adapter. 1. In order to use the monitor smoothly, please refer to the notebook with a USB Type-C cable. Connect Type...-C power adapter to C1422H and connect C1422H to the Preset display modes and Power management. Connect Type-C power adapter to C1422H and connect C1422H to the mobile phone with a USB ...
...capacity of plug in usage There are 2 kinds of power adapter connected with C1422H and make sure it is enough for C1422H: notebook and mobile phone with power adapter. 1. In order to use the monitor smoothly, please refer to the notebook with a USB Type-C cable. Connect Type...-C power adapter to C1422H and connect C1422H to the Preset display modes and Power management. Connect Type-C power adapter to C1422H and connect C1422H to the mobile phone with a USB ...
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When connecting 45W adapter, Maximum power delivery output from the monitor is 65W. When connecting NOTE:When connecting 90W or above adapter, Maximum power delivery output from the monitor is 30W. When connecting 65W adapter, Maximum power delivery output from the monitor is 45W.
When connecting 45W adapter, Maximum power delivery output from the monitor is 65W. When connecting NOTE:When connecting 90W or above adapter, Maximum power delivery output from the monitor is 30W. When connecting 65W adapter, Maximum power delivery output from the monitor is 45W.
Users Guide
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Connecting with Docking device Not supported configuration USB-PD Adapter USB Type-C USB Type-C Supported Configuration Normal usage USB Type-C USB Type-C USB Type-C Plug in usage USB Type-C USB Type-C USB Type-C USB-PD Adapter USB-PD Adapter USB Type-C USB Type-C USB Type-C 20 │ Setting up the monitor
Connecting with Docking device Not supported configuration USB-PD Adapter USB Type-C USB Type-C Supported Configuration Normal usage USB Type-C USB Type-C USB Type-C Plug in usage USB Type-C USB Type-C USB Type-C USB-PD Adapter USB-PD Adapter USB Type-C USB Type-C USB Type-C 20 │ Setting up the monitor
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Using the front panel control Use the control button on the edge of the monitor to turn the monitor On or Off. Blinking white light indicates that the monitor is in Standby Mode. Solid white light indicates that the monitor is turned on the monitor Press the button to adjust the image being displayed. 1 The following table describes the control button: Control button 1 Power button (with power-status light) Description To turn on the monitor. Operating your monitor Turning on and functioning normally. Operating your monitor │ 21
Using the front panel control Use the control button on the edge of the monitor to turn the monitor On or Off. Blinking white light indicates that the monitor is in Standby Mode. Solid white light indicates that the monitor is turned on the monitor Press the button to adjust the image being displayed. 1 The following table describes the control button: Control button 1 Power button (with power-status light) Description To turn on the monitor. Operating your monitor Turning on and functioning normally. Operating your monitor │ 21
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OSD controls Use the buttons on the edge of the monitor to adjust the image settings. 32+ 1 Control buttons 1 ComfortView 2 + Description To launch the On-Screen Display (OSD) menu, or to access the list of items/... up in a menu. • Press key to call out ComfortView OSD menu. • Press key to decrease current value of bar. 22 │ Operating your monitor For more information, see Accessing the OSD menu. • Press key to call out Brightness OSD menu. • Press [-] to switch ComfortView ON/OFF.
OSD controls Use the buttons on the edge of the monitor to adjust the image settings. 32+ 1 Control buttons 1 ComfortView 2 + Description To launch the On-Screen Display (OSD) menu, or to access the list of items/... up in a menu. • Press key to call out ComfortView OSD menu. • Press key to decrease current value of bar. 22 │ Operating your monitor For more information, see Accessing the OSD menu. • Press key to call out Brightness OSD menu. • Press [-] to switch ComfortView ON/OFF.
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Using the On-Screen Display (OSD) menu ComfortView Decrease the level of blue light emission from the screen to enable/disable ComfortView. The possible long-term effects of blue light emitted from the monitor may cause damage to the eyes such as eye fatigue and eye strain. Press to make viewing more comfortable for your monitor │ 23 Operating your eyes.
Using the On-Screen Display (OSD) menu ComfortView Decrease the level of blue light emission from the screen to enable/disable ComfortView. The possible long-term effects of blue light emitted from the monitor may cause damage to the eyes such as eye fatigue and eye strain. Press to make viewing more comfortable for your monitor │ 23 Operating your eyes.