PANASONIC TX-L42B6B BACK LED BAR same as LG 42LN575 42LN578 42LA620
THERE ARE 4 DIFFERENT BARS FITTED TO THIS SCREEN YOU ARE BUYING ONE LED BAR
TYPE PART NO 6916L-1214A 6916L-1338A 6916L-1412A ARE THE SAME COMPATABLE LED BAR will be supplied ONLY (L1)
THIS IS NO DIY JOB,THE LED PANEL WILL HAVE TO BE TAKEN APART TO CHANGE THIS ITEM
1 LED BACK LIGHT STRIP SUPPLIED (ONE LED OUT THERE ALL OUT) (L1) SUPPLIED
OTHER LED BARS R1 R2 L2 ARE LISTED SEPARATLY
TO TEST PUT 20VOLTS ACROSS LED BAR IT WILL THEN LIGHT IF OK (ONE OF THE 10 BARS WILL BE FAULTY ) GIVING NO LED BACK LIGHT