background image

- 3 - 

 

 

1. General Safety Instructions  

Use the following safety guidelines to help ensure your own personal safety and to help protect your 
equipment and working environment from potential damage. 

NOTE: In this section, equipment refers to monitors. 
 

IMPORTANT NOTICE FOR USE IN HEALTHCARE ENVIRONMENTS:  
Dell products are not medical devices and are not listed under UL or IEC 60601 (or equivalent). As a 
result, they must not be used within 6 feet of a patient or in a manner that directly or indirectly 
contacts a patient 
 

1.1 SAFETY: General Safety 

WARNING: To prevent the spread of fire, keep candles or other open flames away from this product 
at all times. 
 

When setting up the equipment for use: 

 

 

Place the equipment on a hard, level surface. Leave 10.2 cm (4 in) minimum of clearance on 
all vented sides of the computer to permit the airflow required for proper ventilation. 

 

Restricting airflow can damage the computer or cause a fire. 

 

Do not stack equipment or place equipment so close together that it is subject to 
recalculated or preheated air. 

 

NOTE: Review the weight limits referenced in your computer documentation before placing 
a monitor or other devices on top of your computer. 

 

Ensure that nothing rests on your equipment's cables and that the cables are not located 
where they can be stepped on or tripped over. 

 

Ensure that all cables are connected to the appropriate connectors. Some connectors have 
a similar appearance and may be easily confused (for example, do not plug a telephone 
cable into the network connector). 

 

Do not place your equipment in a closed-in wall unit or on a bed, sofa, or rug. 

 

Keep your device away from radiators and heat sources. 

 

Keep your equipment away from extremely hot or cold temperatures to ensure that it is used 
within the specified operating range. 

 

Do not push any objects into the air vents or openings of your equipment. Doing so can 
cause fire or electric shock by shorting out interior components. 

 

Avoid placing loose papers underneath your device. Do not place your device in a closed-in 
wall unit, or on a soft, fabric surface such as a bed, sofa, carpet, or a rug. 

Содержание S2422HGB

Страница 1: ... 1 Simplified Service Manual S2422HGB Version 01 Date 2020 12 08 ...

Страница 2: ... 2 Content Index 1 General Safety Instructions 3 1 1 SAFETY General Safety 3 1 2 SAFETY General Power Safety 5 2 Disassembly SOP 6 3 Assembly SOP 9 ...

Страница 3: ...or place equipment so close together that it is subject to recalculated or preheated air NOTE Review the weight limits referenced in your computer documentation before placing a monitor or other devices on top of your computer Ensure that nothing rests on your equipment s cables and that the cables are not located where they can be stepped on or tripped over Ensure that all cables are connected to...

Страница 4: ...omponents inside your equipment Under certain conditions ESD may build up on your body or an object such as a peripheral and then discharge into another object such as your computer To prevent ESD damage you should discharge static electricity from your body before you interact with any of your equipment s internal electronic components such as a memory module You can protect against ESD by touchi...

Страница 5: ...as risk of electric shock and or fire Ensure that the ground prong of the power plug is inserted into the mating ground contact of the power strip Be sure to grasp the plug not the cable when disconnecting equipment from an electric socket If your equipment uses an AC adapter Use only the Dell provided AC adapter approved for use with this device Use of another AC adapter may cause a fire or explo...

Страница 6: ...ing table 2 Screw driver 3 Gloves 4 Cleaning cloth 5 ESD protection 6 S2422HGB Curve Sponge Jig Item Picture Operation Tool Notes 1 To remove the stand 1 Place the monitor on S2422HGB Curve Sponge Jig 2 Press and hold the stand release button 3 Lift the stand up and away from the monitor S2422HGB Curve Sponge Jig Panel and whole monitor head must be put on S2422HGB curve sponge jig to avoid panel ...

Страница 7: ...m I F BD and tear off it from Main SHD to take off Rear Cover Scraper bar 4 1 Remove LENS BD PWR BTN BD FFC from I F BD 2 Remove Backlight wire from SPS BD 3 Unlock 4 screws on Main SHD Screw driver Torsion of screw 4 5 0 5Kg 5 1 Remove conductive cloth and acetate tape from panel 2 Unplug LVDS FFC cable and WIRE 6P 10P from panel 3 Take off Main SHD from Panel ...

Страница 8: ...S BD 7 1 Unlock 8 PCBA screws Screw driver Torsion of screw 8 5 1 0kg 8 1 Disassemble I F BD from Main SHD and remove SPS BD wire from I F BD 2 Disassemble SPS BD from Main SHD 3 Remove LVDS FFC cable and WIRE 6P 10P from I F BD ...

Страница 9: ... bellow 7 Working table 8 Screw driver 9 Glove 10 Cleaning cloth ESD protection Item Picture Operation Tools Notes 1 1 Insert LVDS FFC cable and WIRE 6P 10P into I F BD 2 Assemble SPS BD to Main SHD 3 Insert SPS BD wire to I F BD and assemble I F BD to Main SHD 4 Lock 8 PCBA screws Screw driver Torsion of screw 8 5 1 0kg 2 1 Assemble Mylar to SPS BD ...

Страница 10: ...2HGB Curve Sponge Jig Panel and whole monitor head must be put on S2422HGB curve sponge jig to avoid panel damage It is not allowed to place the front side of panel and monitor head on a flat surface 4 1 Place Main SHD on Panel 2 Insert Backlight wire to SPS BD 3 Lock 4 screws to fix Main SHD on Panel 4 Insert LENS BD PWR BTN BD FFC to I F BD 5 1 Insert CTRL BD FFC into I F BD and paste it on Main...

Страница 11: ...e stand with monitor head 1 Align and place the stand riser on the stand base 2 Open the screw handle at the bottom of the stand base and turn it clockwise to secure the stand assembly 3 Close the screw handle 4 Insert the tabs on the stand riser into the slots on the display back cover and lower the stand assembly to snap it into place ...

Отзывы: