Sharp LC-52D64U Dreaded Green Light Flash Inverter Question

[kevinjo]

I have 4 inverters on this set and from what I have gathered that it is a lamp fail but I have twice inspected the lamps and they look very fresh and test fine. The connections are good and tight and not arching. The inverter primaries and secondaries are as follows ( secondary in kOhms and primaries in Ohms )

Inverter#1:

• 920,2.1
• 918,2.3
• 919,1.8
• 925,2.0
• 918,2.1
• 917,2.1

Inverter #2:

• 903,2.0
• 908,2.2
• 914,2.1
• 883,2.0
• 910,1.7
• 895,1.7

Inverter #3:

• 932,2.5
• 931,1.6
• 900,2.2
• 923,2.4
• 904,3.2
• 915,2.7

Inverter #4:

• 921,3.2
• 915,2.5
• 925,1.8
• 920,1.8
• 915,2.4
• 912,3.0

They look ok to me although a couple appear a tad high but seem marginal to me but I am not an expert. Any info would be greatfull. Thanks.

[tibimakai]

Re: Sharp LC-52D64U Dreaded Green Light Flash Inverter Question

I have repaired a 65" by replacing the master inverters(on the right side, looking from the rear). I had six inverters.