Acer B243HL service manual Assembly and Disassembly continue

Page 58

Acer

Acer –LCD-B243HL

Assembly and Disassembly (continue)

 

 

 

Insert IPC

 

 

 

 

 

 

 

 

 

 

 

 

electric foam on

 

 

 

 

 

 

 

 

 

 

 

 

the chassis like

1.Place the chassis on the cushion

 

 

 

 

 

the attached

 

ASSY,CHASSIS,B,A

 

Assemble

after check, like the attached picture.

 

S4

chassis and

2.Insert power board into the

701000018213R

UO THIN

 

PI board

designated location of chassis,like the

 

LED,W/DVI+VGA+U

 

 

S

 

 

 

 

attached picture.

 

 

 

Insert FFC

 

FFC

 

connect usb

1. Take FFC cable & main board,

 

 

 

cable into

 

 

 

 

 

 

 

 

boad and

check the board if OK;

 

 

 

mainboard

 

 

 

 

 

 

 

 

 

P/I bord

2. Insert FFC cables into designated

 

HRN LVDS FFC

S5

and Connect

 

 

 

 

 

 

 

 

location ;

430303002440H

USB board

 

 

 

 

30P 166.5MM

 

 

 

 

 

3.connect USB board ,I/Fboard P/I

 

W/ALUMINUM FO

 

mainboard

 

 

 

 

 

 

 

 

 

 

board and like the picture location

 

 

 

and power

 

 

 

 

 

 

 

 

 

 

 

4.Check the FFC cable if OK

 

 

 

board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fix USB

 

1

 

2

3

 

 

 

 

 

 

 

 

 

 

 

board

 

 

 

5

Fix USB board mainboard and power

 

PCBA,USB

S6

mainboard

 

 

4

792680300000H

 

and power

 

 

 

 

board like the picture.

 

BOARD,LE24Q2

 

 

6

 

 

 

 

 

 

board

7

 

 

 

 

 

 

 

 

 

 

 

 

47

Image 58
Contents LCD Monitor Acer B243HL Table of Contents Important Safety Notice Accessories Main FeaturesGeneral Environmental conditions Operating Specification Operation SpecificationsStorage Spec Safety, EMC, Ergonomics and Compatibility RequirementsElectrostatic Discharge Requirements Reliability Items Condition SpecOutput characteristics Items Condition Spec Protection characteristicsItems Specification Status Sync Video PowerBacklight Power Supply Protection Condition SpecWhite balance Mode Chromaticity Coordinate CoolBrightness output WarmAudio Input / Output Signal SpecificationsBrightness uniformity 3USBVGA Items Condition Specification Timing tableAudio output Spec DDC dataDVI Function Specifications Panel general specificationsHOT KEY Operation Function Description OSD Structure ACM OFFSOP of firmware upgrade Manufacturer of Scaler is Mstar Adjust ISP programmingFW IC E2PROM Device Setting Flowing chart Flat Panel Specification Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Acer Exploded Diagram Spare Pare parts List Cable Audio 1P 6FT BLACK/GREEN CP03B06P0 Cover HINGE,BLACK ,LEFT,FOR ADJUST,LE19D Schematics and Layouts If BD LayoutBD Layout Switching Mode Power Supply circuit InnoLux MSTARTSUMU5PEHJ Hdcp Function InnoLux InnoLux InnoLux PAM8603M Assembly and Disassembly Photo Procedures DescriptionAssembly and Disassembly continue Fix chassis S12 Keypad