Advertisement
Quick Links
Advertisement
Related Manuals for Acer K222HQL
Summary of Contents for Acer K222HQL
- Page 1 Acer Monitor K222HQL LIFECYCLE EXTENSION GUIDE...
-
Page 2: Table Of Contents
Contents Table of Contents Important Safety Notice ................. 3 1. Exploded Diagram ..................4 2. Wiring connectivity diagram ..............5 3. Mechanical Instruction ................7 4. Disassembly and Assembly SOP ............8 5. Troubleshooting ..................12 6. FRU List ..................... 14 Safety Notice Any person attempting to service this chassis must familiarize with the chassis and be aware of the necessary safety precautions to be used when serving electronic equipment containing... -
Page 3: Important Safety Notice
ACER K222HQL Important Safety Notice 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. -
Page 4: Exploded Diagram
ACER K222HQL 1. Exploded Diagram 1.1 Product Exploded Diagram Item ODM DESCRIPTION ASSY BZL PCBA CTRL LCDM PCB SPS BD PCB IF BD FFC LVDS ASSY SHD ASSY RC ASSY CLMN ASSY BASE... -
Page 5: Wiring Connectivity Diagram
ACER K222HQL 2. Wiring connectivity diagram There are four types of wiring diagrams for model K222HQL. The wiring connectivity position will be different according to the ACTUAL PCBA connector position. Please base on different SKU refer to below diagram. NOTE: INF BD= Interface Board, PWR BD=Power Board, CTRL BD= Control Board 1. - Page 6 ACER K222HQL 3. SKU with USB, without HDMI/DP 4. SKU with USB, with HDMI/DP...
-
Page 7: Mechanical Instruction
ACER K222HQL 3. Mechanical Instruction Tools Required List the type and size of the tools that would typically can be used to disassemble the product to a point where components and materials requiring selective treatment can be removed. Tool Description:... -
Page 8: Disassembly And Assembly Sop
ACER K222HQL 4. Disassembly and Assembly SOP K222HQL 4.1 Disassembly Procedures Preparation before disassemble 1.Clean the room for disassemble 2.Identify the area for monitor 3.Check the position that the monitors be placed and the quantity of the monitor ;prepare the area for material flow;... - Page 9 ACER K222HQL Tear off the tape on the lamp wire and etract the lamp wire form the P/BD(Power Board) as the picture. Disassemble the lamp wire Tear off the tape, pull out the FFC as picture 1. Pull the CTRL BD-FFC out of the PCBA and the CTRL BD, tear off the tape and...
- Page 10 ACER K222HQL 4.2 Assembly Procedures Preparation before assemble: 1.Clean the room for work 2.Identify the area for material 3.Prepare the implement, equipment, materials as bellow： 1) working table 2) Screw-driver 3) Knife 4) glove 5) cleaning cloth 6) ESD protection After unplugging the power cord, the power board still have power energe.
- Page 11 ACER K222HQL Insert the big connector of the lamp wire to the P/BD . Stick 2 tape to fasten the lamp wire and one AL-Tape on SHD as the picture. Assemble the lamp wire LVDS cable Insert the to the Panel and stick one tape on LVDS cable.
-
Page 12: Troubleshooting
ACER K222HQL 5. Troubleshooting TROUBLESHOOTING Before sending your LCD monitor for servicing, please check the trouble-shooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status Remedy Using OSD, adjust brightness and contrast to ... - Page 13 ACER K222HQL (HDMI/DP Mode) Problems Current Status Remedy Using OSD, adjust brightness and contrast to LED ON maximum or reset to their default settings. Check the power switch. LED OFF Check if AC power cord is properly connected ...
-
Page 14: Fru List
6. FRU List This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of ACER K222HQL. Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization). Please note that WHEN ORDERING FRU PARTS, you should c heck the most up-to-date information available on your regional web or channel.
Need help?
Do you have a question about the K222HQL and is the answer not in the manual?
Questions and answers