Acer B247W Lifecycle Extension Guide
Acer B247W Manual
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Acer B247W manual content summary:
- Acer B247W | Lifecycle Extension Guide - Page 1
Acer Monitor B247W LIFECYCLE EXTENSION GUIDE - Acer B247W | Lifecycle Extension Guide - Page 2
Important Safety Notice 3 1. Exploded Diagram 4 2. Wiring connectivity diagram 5 3. Mechanical Instruction 6 4. Disassembly and Assembly SOP 7 5. Troubleshooting 13 6. FRU List ...15 Safety Notice Any person attempting to service this chassis must familiarize with the chassis and be aware of - Acer B247W | Lifecycle Extension Guide - Page 3
ACER B247W 3 Important Safety Notice Product Announcement: This product is certificated to meet products. The service providers recommended by vender should being aware of notices listed in this service manual in order to minimize the risk of personal injury when perform service procedures. - Acer B247W | Lifecycle Extension Guide - Page 4
Exploded Diagram 1. Exploded Diagram ACER B247W 4 ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 PARTS DESCRIPTION LED LCD Panel MAIN BOARD POWER BOARD FUNCTION KEY BOARD USB BOARD USB SIDE BOARD LED BOARD MAIN SHIELDING AH+DP+S+L+U BEZEL FOR B247W LOGO MIDDLE FRAME B247W BACK COVER AH+DP+S+L+U STAND - Acer B247W | Lifecycle Extension Guide - Page 5
ACER B247W 5 2. Wiring connectivity diagram There are two types of wiring diagrams for model B247W. 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 - Acer B247W | Lifecycle Extension Guide - Page 6
ACER B247W 6 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 - Acer B247W | Lifecycle Extension Guide - Page 7
ACER B247W 7 4. Disassembly and Assembly SOP B247W 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 - Acer B247W | Lifecycle Extension Guide - Page 8
ACER B247W 8 S3 Disassemble the speaker from the MF Tear off tapes on the speaker wire. Extract the connect of the speaker from the PCBA. Disassemble the - Acer B247W | Lifecycle Extension Guide - Page 9
ACER B247W 9 S6 Disassemble the Trim PICTURE 1 Unlock two screws from the ASSY TRIM as picture 1. Disassemble the ASSY TRIM from the MF. Disassemble the PCBA LED - Acer B247W | Lifecycle Extension Guide - Page 10
ACER B247W 10 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) - Acer B247W | Lifecycle Extension Guide - Page 11
ACER B247W 11 S2 Assemble the MF and panel PICTURE 1 Take the Panel on the sponge cushion. Insert the little connector of the lamp wire to panel - Acer B247W | Lifecycle Extension Guide - Page 12
ACER B247W 12 S5 Assemble the Ctrl PCBA on RC. PICTURE 1 Assemble FFC Ctrl to the Ctrl PCBA as picture 1. Assemble Control BD to the RC. Tear - Acer B247W | Lifecycle Extension Guide - Page 13
ACER B247W 13 TROUBLESHOOTING 5. 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 LED ON Using OSD, adjust brightness and contrast to maximum - Acer B247W | Lifecycle Extension Guide - Page 14
ACER B247W 14 (HDMI/DP Mode) Problems Current Status LED ON Remedy Using OSD, adjust brightness and contrast to maximum or reset to their default settings. No Picture LED OFF LED displays - Acer B247W | Lifecycle Extension Guide - Page 15
the FRU (Field Replaceable Unit) listing in global configurations of ACER B247W. Refer to this chapter whenever ordering for parts to repair or is made, it will not be noted on the printed Service Guide. For AUTHORIZED SERVICE PROVIDERS, your office may have a DIFFERENT part number code from
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Acer Monitor B247W
LIFECYCLE EXTENSION
GUIDE