Acer P221W: Difference between revisions

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|Destructive Entry = No
|Destructive Entry = No
}}
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This is a template page for creating new pages for devices, troubleshooting them, part lists, and other repair info.
The Acer P221W is a 22 inch LCD display with CCFL backlight. It accepts VGA and DVI video inputs.  
==Known Issues==
==Known Issues==
===Symptom or Problem Encountered===
====Causes====
*Description of cause
====Solutions====
*Solution to the problem
==Disassembly Notes==
==Disassembly Notes==
Warnings or tips to disassemble the device
To start, you will need to release the clips that hold the top and bottom of the case together. First, pry off the silver bezels on the left and right of the monitor. Now you can separate the two halves of the plastic casing. Start at the top, then go to the bottom. Finally, pry the sides apart.
 
Now remove the four screws on the left and right sides of the metal casing. Unlatch the 4 cables from the left side of the power supply board. After this, you can start to push the top part of the casing away. Before fully lifting it, make sure to disconnect the connector from the video input board to the LCD. You can do this by squeezing the two wings on the side of the display cable on the LCD side, then pulling the connector out.
 
You can now fully flip the top side of the casing over. Don't worry about bringing up a little of the metal tape.
 
The boards can now be removed with the 4 screws each that attach them to the metal housing. The power board also has 2 screws on the other side of the metal housing that you need to remove (they are connected to the heatsink).
When reconnecting the 4 cables on the left side of the power board, make sure to connect them in the right order. I have a diagram below showing the order the cables are connected in.
[[File:AcerP221W-CCFLconnections.jpg|alt=CCFL to power board connections (top to bottom)|none|thumb|CCFL to power board connections (top to bottom)]]
==Original Parts==
==Original Parts==
===Power Supply PCB===
===Power Supply PCB===
''Wannien''
''Wannien''
6832192600P02
6832192600P02
 
[[File:AcerP221W-PowerBoard.jpg|alt=Acer P221W Power Supply PCB|thumb|Power Supply PCB]]
PTB-1926 07/13 '07
PTB-1926 07/13 '07
{| class="wikitable sortable"
{| class="wikitable sortable"
Line 195: Line 197:
|[https://www.mouser.com/datasheet/2/149/SG5841J-197148.pdf SG5841J]
|[https://www.mouser.com/datasheet/2/149/SG5841J-197148.pdf SG5841J]
|}
|}
[[File:AcerP221W-DisplayInputPCB.jpg|alt=Acer P221W PCB|thumb|Video Input PCB]]
=== Video Input PCB ===
=== Video Input PCB ===
{| class="wikitable sortable"
{| class="wikitable sortable"
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|105 °C
|105 °C
|Aluminum Electrolytic
|Aluminum Electrolytic
|CapXon
|Su'Scon
|[http://www.capxongroup.com/download.aspx?dlfn=SM_Series.pdf SM]
|[https://su-scon.com/wp-content/uploads/2020/08/SM.pdf SM]
|-
|-
|C314
|C314
Line 272: Line 275:
!Order Links
!Order Links
|-
|-
|
|C801
|
|1
|
|890334025034 / B32922C3334M003
|[https://www.digikey.com/ Digikey]
|[https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/890334025034/5038979 DigiKey] [https://www.mouser.com/ProductDetail/EPCOS-TDK/B32922C3334M003?qs=fbahC8sH2t%252BdAvHxpe8L7A%3D%3D Mouser]
|-
|C103, C110
|2
|UVZ1H2R2MDD1TA / 860020672006 / 50YXF2R2MEFCT15X11
|[https://www.digikey.com/en/products/detail/nichicon/UVZ1H2R2MDD1TA/4995498 DigiKey] [https://www.mouser.com/ProductDetail/Wurth-Elektronik/860020672006?qs=0KOYDY2FL28W7SLhCnyRPw%3D%3D Mouser] [https://www.lcsc.com/product-detail/Aluminum-Electrolytic-Capacitors-Leaded_Rubycon-50YXF2R2MEFCT15X11_C2843283.html LCSC]
|-
|C828
|1
|860020672008 / 50YXF4R7MFFC5X11
|[https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/860020672008/5727091 DigiKey] [https://www.mouser.com/ProductDetail/Wurth-Elektronik/860020672008?qs=0KOYDY2FL29ss4NKHUPOsQ%3D%3D Mouser] [https://www.lcsc.com/product-detail/Aluminum-Electrolytic-Capacitors-Leaded_Rubycon-50YXF4R7MFFC5X11_C232211.html LCSC]
|-
|C807
|1
|860020672010 / 50PX10MEFC5X11
|[https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/860020672010/5727093 DigiKey] [https://www.mouser.com/ProductDetail/Wurth-Elektronik/860020672010?qs=0KOYDY2FL2%252BaHkqkc1q4lw%3D%3D Mouser] LCSC
|-
|C102
|1
|860020672011 / 50YXF22MEFCTA5X11
|[https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/860020672011/5727094 DigiKey] [https://www.mouser.com/ProductDetail/Wurth-Elektronik/860020672011?qs=0KOYDY2FL2%2FKkbEhyek4UA%3D%3D Mouser] [https://www.lcsc.com/product-detail/Aluminum-Electrolytic-Capacitors-Leaded_Rubycon-50YXF22MEFCTA5X11_C365695.html LCSC]
|-
|C805
|1
|EKHE451ELL101ML35S / EKXL451ELL101MM30S / EPAG451ELL101MM35S
|[https://www.digikey.com/en/products/detail/united-chemi-con/EKHE451ELL101ML35S/15283127 DigiKey] [https://www.mouser.com/ProductDetail/United-Chemi-Con/EKXL451ELL101MM30S?qs=r5DSvlrkXmK%252B3Zyx4Rj%2FlA%3D%3D Mouser] [https://www.lcsc.com/product-detail/Aluminum-Electrolytic-Capacitors-Leaded_NCC-Nippon-Chemi-Con-EPAG451ELL101MM35S_C1583421.html LCSC]
|-
|C129, C130
|2
|860080575012 / 35ZLH220MTTIT78X11.5
|[https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/860080575012/5727339 DigiKey] [https://www.mouser.com/ProductDetail/Wurth-Elektronik/860080575012?qs=0KOYDY2FL28jwdfWMsb5GA%3D%3D Mouser] [https://www.lcsc.com/product-detail/Aluminum-Electrolytic-Capacitors-Leaded_Rubycon-35ZLH220MTTIT78X11-5_C2930533.html LCSC]
|-
|C127, C128, C134, C135, C817, C818
|6
|35YXG330MEFC10X16 / 860080575015 / 35ZLH330MEFCT810X12.5
|[https://www.digikey.com/en/products/detail/rubycon/35YXG330MEFC10X16/3134247 DigiKey] [https://www.mouser.com/ProductDetail/Wurth-Elektronik/860080575015?qs=0KOYDY2FL2%2FDN86n4tUDFw%3D%3D Mouser] [https://www.lcsc.com/product-detail/Aluminum-Electrolytic-Capacitors-Leaded_Rubycon-35ZLH330MEFCT810X12-5_C2927585.html LCSC]
|-
|C822, C823, C?
|3
|ESC108M016AH4AA / 16YXJ1000M10X16
|[https://www.digikey.com/en/products/detail/kemet/ESC108M016AH4AA/2712502 DigiKey] [https://www.mouser.com/ProductDetail/KEMET/ESC108M016AH4AA?qs=Z46kSA%2FmtFjqm3Hjl8PCsw%3D%3D Mouser] [https://www.lcsc.com/product-detail/Aluminum-Electrolytic-Capacitors-Leaded_Rubycon-16YXJ1000M10X16_C88751.html LCSC]
|}
|}
===Video Input PCB===
===Video Input PCB===
Line 305: Line 348:
|[https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/860020372006/5727030 DigiKey] [https://www.mouser.com/ProductDetail/Wurth-Elektronik/860020372006?qs=0KOYDY2FL291fD6S4tcpLQ%3D%3D Mouser] [https://www.lcsc.com/product-detail/Aluminum-Electrolytic-Capacitors-Leaded_Rubycon-16PX100MEFC5X11_C88753.html LCSC]
|[https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/860020372006/5727030 DigiKey] [https://www.mouser.com/ProductDetail/Wurth-Elektronik/860020372006?qs=0KOYDY2FL291fD6S4tcpLQ%3D%3D Mouser] [https://www.lcsc.com/product-detail/Aluminum-Electrolytic-Capacitors-Leaded_Rubycon-16PX100MEFC5X11_C88753.html LCSC]
|}
|}
''If parts are not available or different selection is preferred, you can use the values in the [[#Original_Parts|Original Parts]] section to perform a parametric search.''
''If parts are not available or different selection is preferred, you can use the values in the [[#Original_Parts|Original Parts]] section to perform a parametric search.''
===Kits===
===Kits===
*Digikey BOM: https://www.digikey.com/
*[https://www.digikey.com/short/n9v9hrrv DigiKey Cart Share] (Only includes electrolytic capacitors)
*[https://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=afa8d149b9 Mouser Project] (Only includes electrolytic capacitors)
*Mouser Project Access ID: afa8d149b9
==Related Links==
==Related Links==
*[https://www.youtube.com Videos or other things that might be helpful to check out]
*[https://www.youtube.com Videos or other things that might be helpful to check out]
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[[Category:WorkNeeded:General]]
[[Category:WorkNeeded:General]]
[[Category:WorkNeeded:OriginalParts]]
[[Category:WorkNeeded:OriginalParts]]
[[Category:WorkNeeded:ReplacementParts]]
[[Category:2000s]]
[[Category:Computer Monitor]]

Latest revision as of 14:42, 13 June 2023

For more information, see this article's corresponding Wikipedia page: Device.
This device is in the WorkNeeded:OriginalParts category because it was flagged as missing information on the original parts. It may have replacement parts listed but those cannot be assumed to be identical to the originals. If you have a list of the original parts, please feel free to add them by copying the relevant table from EditorsToolbox:Tables
This device is in the WorkNeeded:General category because it was flagged as missing general information about the device. The information may be incomplete, using default text, or inaccurate and should be verified with external sources if possible. If you can add or correct information on this page, please feel free to edit it and do so.
Acer P221W
Preliminary Information
Release Year 2007
Leak Risk Medium
Batteries None
Mounting Technology Through Hole, SMD
Capacitor Types Aluminum Electrolytic, Tantalum, Ceramic, Polymer
Destructive Entry No

The Acer P221W is a 22 inch LCD display with CCFL backlight. It accepts VGA and DVI video inputs.

Known Issues

Disassembly Notes

To start, you will need to release the clips that hold the top and bottom of the case together. First, pry off the silver bezels on the left and right of the monitor. Now you can separate the two halves of the plastic casing. Start at the top, then go to the bottom. Finally, pry the sides apart.

Now remove the four screws on the left and right sides of the metal casing. Unlatch the 4 cables from the left side of the power supply board. After this, you can start to push the top part of the casing away. Before fully lifting it, make sure to disconnect the connector from the video input board to the LCD. You can do this by squeezing the two wings on the side of the display cable on the LCD side, then pulling the connector out.

You can now fully flip the top side of the casing over. Don't worry about bringing up a little of the metal tape.

The boards can now be removed with the 4 screws each that attach them to the metal housing. The power board also has 2 screws on the other side of the metal housing that you need to remove (they are connected to the heatsink). When reconnecting the 4 cables on the left side of the power board, make sure to connect them in the right order. I have a diagram below showing the order the cables are connected in.

CCFL to power board connections (top to bottom)
CCFL to power board connections (top to bottom)

Original Parts

Power Supply PCB

Wannien 6832192600P02

Acer P221W Power Supply PCB
Power Supply PCB

PTB-1926 07/13 '07

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
C? 2 .22µF 275V AC Through Hole Radial Safety X2 Cap ? ?
C801 1 .33 µF 275V AC Through Hole Radial Safety X2 Cap Panasonic ECQUL
C103, C110 2 2.2 µF 50 V Through Hole Radial 105 °C Aluminum Electrolytic Nippon Chemi-Con/United Chemi-Con KY
C828 1 4.7 µF 50 V Through Hole Radial 105 °C Aluminum Electrolytic Nippon Chemi-Con/United Chemi-Con KY
C807 1 10 µF 50 V Through Hole Radial 105 °C Aluminum Electrolytic Nippon Chemi-Con/United Chemi-Con KY
C102 1 22 µF 50 V Through Hole Radial 105 °C Aluminum Electrolytic Nippon Chemi-Con/United Chemi-Con KY
C805 1 100 µF 450 V Through Hole Radial 105 °C Aluminum Electrolytic Nichicon PZ
C129, C130 2 220 µF 35 V Through Hole Radial 105 °C Aluminum Electrolytic Nippon Chemi-Con/United Chemi-Con KY
C127, C128, C134, C135, C817, C818 6 330 µF 35 V Through Hole Radial 105 °C Aluminum Electrolytic Nippon Chemi-Con/United Chemi-Con KY
C822, C823, C? 3 1000 µF 16 V Through Hole Radial 105 °C Aluminum Electrolytic Nippon Chemi-Con/United Chemi-Con KY
Active Components
RefDes Qty Model Manufacturer Component Type Datasheet
I101 1 OZ9938DN O2Micro LCDM Inverter Controller OZ9938
I801 1 SG5841JDZ Fairchild Semiconductor (now part of ON Semiconductor) HIghly Integrated Green-Mode PWM Controller SG5841J
Acer P221W PCB
Video Input PCB

Video Input PCB

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
C370 1 4.7 µF 16 V Through Hole Radial 105 Aluminum Electrolytic CapXon SK
C310, C346, C359, C3364, C371, C378 6 10 µF 16 V Through Hole Radial 105 °C Aluminum Electrolytic CapXon SK
C306, C307, C313 3 100 µF 16 V Through Hole Radial 105 °C Aluminum Electrolytic Su'Scon SM
C314 1 100 µF 16 V Through Hole Radial 105 °C Aluminum Electrolytic Su'Scon UK

Replacement Parts

Power Supply PCB

Capacitors
RefDes Qty Compatible Part Number Order Links
C801 1 890334025034 / B32922C3334M003 DigiKey Mouser
C103, C110 2 UVZ1H2R2MDD1TA / 860020672006 / 50YXF2R2MEFCT15X11 DigiKey Mouser LCSC
C828 1 860020672008 / 50YXF4R7MFFC5X11 DigiKey Mouser LCSC
C807 1 860020672010 / 50PX10MEFC5X11 DigiKey Mouser LCSC
C102 1 860020672011 / 50YXF22MEFCTA5X11 DigiKey Mouser LCSC
C805 1 EKHE451ELL101ML35S / EKXL451ELL101MM30S / EPAG451ELL101MM35S DigiKey Mouser LCSC
C129, C130 2 860080575012 / 35ZLH220MTTIT78X11.5 DigiKey Mouser LCSC
C127, C128, C134, C135, C817, C818 6 35YXG330MEFC10X16 / 860080575015 / 35ZLH330MEFCT810X12.5 DigiKey Mouser LCSC
C822, C823, C? 3 ESC108M016AH4AA / 16YXJ1000M10X16 DigiKey Mouser LCSC

Video Input PCB

Capacitors
RefDes Qty Compatible Part Number Order Links
C370 1 25MS54R7MEFC4X5 / ESS475M025AB2AA / 35ML4R7MEFCT54X5 DigiKey Mouser LCSC
C310, C346, C359, C3364, C371, C378 6 16MH510MEFC4X5 / ESS106M035AC2EA / 16MH710MEFC4X7 DigiKey Mouser LCSC
C306, C307, C313 3 RSRC2101M1ED07119T / ECE-A1CKA101 / 16MS7100MEFC6.3X7 DigiKey Mouser LCSC
C314 1 860020372006 / 16PX100MEFC5X11 DigiKey Mouser LCSC

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.

Kits

Related Links

References

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