07TV059R1
WAX-3H Chassis BC
Subject IRIS
LVDS Cable and BH Board (In)compatibility [REVISION 1]
SYMPTOM
New BH boards are only compatible with specific types of LVDS cable. Wrong combinations may lead to a
shimmering effect.
CAUSE
• Changed IC layout on the BH board.
• Clock and data noise.
SOLUTION
• If replacement is necessary, make sure to combine the BH board with the correct LVDS cable. Check the table
for whether the LVDS cable part number suffix is -11 or -21.
LVDS cable part number
BH board part number 32 inch 40 & 46 inch 32 inch 40 & 46 inch
Suffix -11 Suffix -21
A-1236-654-A
1-833-961-11
1-834-188-11
1-833-960-11
1-834-187-11
A-1236-654-B /
1-834-188-21 1-834-187-21
A-1319-502-A
A-1319-502-B
1-833-961-11
1-834-188-11
1-833-960-11
1-834-187-11
/
• The images below and on the next page may help to identify the different parts and part number label on the
BH board.
