Case no.: 6-110206a Part no.: EPC2010AHB-H-MD1 S/N: 8321020000583-110206a Symptom: User’s PC detects wrong resolution. Possible Cause: HDMI of AD board was damaged, that usually happened in long signal cable with HDMI extender/repeater, or high ...
Part no: SCHW4200HB-SIP-V1 SO: 1103041a Replacement Procedure 1. Loosed the stainless screws of the maintenance cover and removed the maintenance cover ( with waterproof gasket )... blue portion. 2. Loosed the waterproof cover ( DVI ) and loosed the ...
Step 1. Remove screw x 14 to remove rear cover Step 2. Re-plug LCD cable on the AD board to check if the issue can be eliminated. If not, please replace the AD board and make sure the wiring is exactly the same as the original. Step 3. If the new AD ...
Steps how to remove AD Board Step 1. Loosed the rear maintenance cover screws. ( blue marked) Step 2. Removed some cables and loosed AD board screws. a. Blue marked : 12VDC power cable for AD board b. Yellow marked : GND cable ( AD board ) c. Orange ...