Acer RB23WABAS service manual S21

Page 18

ACER H233H

17

 

 

 

 

Go to cover page

Assemble the stand upper side to the rear cover

Stick POP label on the correct position the same

S20 through the way of screwing 4 screws till both

S23 as below photo

units firmly attached.

 

 

(No1~4 Screw Size=M4x10; Torque=12+/-

 

 

KGFxCM).

 

 

 

 

 

 

 

 

 

 

 

 

21

34

Assemble the hinge cover into both two sides.

S21

Take a LDPE+EPE bag to cover the LCD

S24 monitor.

Stick a screen card on the front bezel with two

S22 tapes.

Take two cushion foams; one is held the top side

S25 of LCD monitor, and another is held the bottom side.

Image 18
Contents Service Go to cover Scope Video Signal Amplitudes Content Analog input VGA treats all timings as PC-timings Defects 5.1Visual Inspection Diameter, they must be at least 15mm apart Main OSD Menu OSD Volume management OSD Go to cover Exploded Diagram Packing Exploded Diagram Exploded Diagram Product Exploded Diagram Plug in parallel direction Angel 5 degrees S11 S17 S18 S21 Go to cover Open the carton with a proper tool S10 S17 S21 Does OSM display when you push Menu key Next Circuit section Printed wire broke between P301 pin2, R304 and I308 pin Troubleshooting Abnormal screen for VGA Go to cover Troubleshooting Abnormal OSM display adjust problem Troubleshooting Abnormal plug and play operation for VGA Go to cover Troubleshooting Troubleshooting Checking the resolution change IC movement Troubleshooting Checking the DC/DC converter circuit Firmware Upgrade Process Go to cover Ssmeans Samsung Panel Hdmi Transfer DVI Connection Hdmi Transfer DVI Connection Acer H233H Block digram PCB No P01 TO263 ACERLCDH233HSCHEMATICSINTERFACEBDVGA & DDC Input ACERLCDH233HSCHEMATICSINTERFACEDVI & DDC Interface HDMI19P Acer H233H NC/A-POINT 6PIN ACERLCDH233HSCHEMATICSOSD Keybd Ledorange Ledwhite Power Board TOP Silk ACERLCDH233HLAYOUTSINTERFACE Board 1234567