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Dell P2722H Simplified Service Manual

Dell P2722H
15 pages
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Product Announcement:
This product is certificated to meet RoHS
Directive and Lead-Free produced definition.
Using approved critical components only is
recommended when the situation to replace
defective parts. Vender assumes no liability
express or implied, arising out of any unauthorized
modification of design or replacing non-RoHS
parts. Service providers assume all liability.
Qualified Repairability:
Proper service and repair is important to the safe,
reliable operation of all series products. The
service providers recommended by vender should
be aware of notices listed in this service manual in
order to minimize the risk of personal injury when
perform service procedures. Furthermore, the
possible existed improper repairing method may
damage equipment or products. It is recommended
that service engineers should have repairing
knowledge, experience, as well as appropriate
product training per new model before performing
the service procedures.
NOTICE:
! To avoid electrical shocks, the products should be
connected to an authorized power cord, and turn
off the master power switch each time before
removing the AC power cord.
! To prevent the product away from water or
expose in extremely high humility environment.
! To ensure the continued reliability of this
product, use only original manufacturers
specified parts.
! To ensure following safety repairing behavior, put
the replaced part on the components side of
PWBA, not solder side.
! To ensure using a proper screwdriver, follow the
torque and force listed in assembly and
disassembly procedures to unscrew screws.
! Using Lead-Free solder to well mounted the
parts.
! The fusion point of Lead-Free solder requested in
the degree of 220°C.
1. Important Safety Notice

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Dell P2722H Specifications

General IconGeneral
HDMI version1.4
Headphone outNo
USB hub version2.0 / 3.2 Gen 1 (3.1 Gen 1)
Built-in USB hubYes
DisplayPort version1.2
USB upstream port typeUSB Type-B
Number of upstream ports1
USB Type-A downstream ports quantity4
Pivot angle-90 - 90 °
LED indicatorsPower
Tilt angle range-5 - 21 °
Height adjustment150 mm
Panel mounting interface100 x 100 mm
Color depth6 bit
Pixel pitch0.2745 x 0.2745 mm
Screen shapeFlat
Pixel density102 ppi
Response time8 ms
Backlight typeLED
Display diagonal27 \
Anti-glare screenAlways gives an optimal view, even in direct sunlight.
Display technologyLCD
Native aspect ratio16:9
Vertical scan range50 - 76 Hz
Maximum refresh rate60 Hz
Response time (fast)5 ms
Horizontal scan range30 - 83 kHz
Supported video modes480p, 576p, 720p, 1080i, 1080p
Viewable size diagonal686 mm
Viewable size, vertical336.31 mm
sRGB coverage (typical)99 %
Contrast ratio (typical)1000:1
Display number of colors16.7 million colors
Display diagonal (metric)68.6 cm
Viewable size, horizontal597.89 mm
Display brightness (typical)300 cd/m²
Supported graphics resolutions1920 x 1080 (HD 1080)
NVIDIA G-SYNC-
AC input voltage100 - 240 V
Power supply typeInternal
AC input frequency50 - 60 Hz
Energy efficiency scaleA to G
Power consumption (max)55 W
Power consumption (standby)0.2 W
Power consumption (typical)15 W
Operating altitude0 - 5000 m
Non-operating altitude0 - 12192 m
Storage temperature (T-T)-20 - 60 °C
Operating temperature (T-T)0 - 40 °C
Storage relative humidity (H-H)5 - 90 %
Operating relative humidity (H-H)10 - 80 %
Doesn't containPVC/BFR
Sustainability certificatesENERGY STAR, EPEAT Gold, RoHS
Feet colorSilver
Product colorBlack
Heavy metals freeHg (mercury)
Market positioningBusiness
Cables includedAC, DisplayPort, USB
Harmonized System (HS) code85285210
Ethernet LAN (RJ-45) ports0
Weight and Dimensions IconWeight and Dimensions
Bezel width (top)5.99 mm
Bezel width (side)6.01 mm
Depth (with stand)190.1 mm
Width (with stand)609.9 mm
Height (with stand)384.15 mm
Weight (with stand)6770 g
Bezel width (bottom)17.29 mm
Depth (without stand)52.15 mm
Height (without stand)359.6 mm
Weight (without stand)4380 g

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