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> RZ37LZ55 lg lcd power supply pcb, original part bn
RZ37LZ55 lg lcd power supply pcb, original part bn
Power Supply PCB for the LG RZ37LZ55
This power supply pcb is the modified replacement type for the LG RZ37LZ55 LCD television. Failure of this power supply is common with the resulting symptom that the set is completely dead.
LG have in the past issued a repair kit for this board but now it is available as a complete assembly at a very cost effective price. The part number of the power supply is 6709900002A and this power supply is fitted to sets using the LG ML051B chassis.
The replacement power supply does not fail and replacement of this PCB provides a permanent cure to the problem of a dead set.
The photograph attached shows the new power supply PCB which comes with the wiring looms attached.
Replacement of the power supply is relatively straight forward. The procedure is to put the set face down with the table stand over the edge. Remove the table stand and then the rear cover. There are a lot of screws so put them in a pot so that none of them can roll underneath the television and cause a nasty scratch when you move it. You then need to remove the inner steel screening plate, again a lot of screws. This will reveal the power supply to the left of the main PCB. Remove the screws and the wiring loom from the main PCB. The new power supply comes complete with the wiring loom and is simply screwed in place and the connectors refitted.
This board is only to be fitted by those competent in repairing electrical equipment. No setup or adjustments are required after replacement of the power supply.
This item is supplied at a very cost effective price of only £52.99 plus postage.
