Steps to take whenever you decide to power up the 9090db again: Using your 100W DBT tester, turn the receiver on with the driver board installed, 4-pin harness connected and F04/F05 fuses removed. Green light should come on and relay should click. Wait about 5 minutes for the unit to warm up...
While no harm will come to the receiver using a 150W bulb, you should still stick with the 100W bulb for your DBT.
You should have been able to safely operate the receiver without using a DBT if your bias was at 24mA, or even at 12.30mA, as the normal setting is higher at 30 mA. You should...
My flight to Puerto Rico (PR) last year included an ill young lady sitting across the aisle from me. I'm not kidding when I say she coughed every 5 minutes from departure from Los Angeles to landing at NYC to take a connecting flight. After 2 days in PR I had a sore throat/runny nose, which...
Lovely, and your wife will love you for that! Yes it's costly, but it's the only way I'd travel on a 15 hour+ flight. I flew on a 747 and 777 across the pond in FC. The cubicle they placed me in had a very comfortable electrically-operated lay-flat seat. Also had a 27" monitor with remote...
So the green light does come on with the 4-pin connector removed from the F-2624 board? Installing the 4-pin connector on the F-2624 board causes the red light to come on?
Grab the schematic and check all the components for shorts which have a connection to that 4-pin connector on the F-2624...
In that situation, the problem is normally on the F-2624 board, or you have shorted output transistor(s).
I'm not clear on what you mean. Are you saying the green light comes on without the 4-pin connector installed on the F-2624 board?
The race is on to eliminate Boeing from the equation, so Airbus will have no competition and receive all the business. Bad news for the traveling public.
I experimented with using my spare pair of white Minimus 7 (4 total) with a small subwoofer to see how they sound together. I did not expect the sound quality to be as good as it was! I would definitely suggest using that pairing if you're dissatisfied with your M7 and have a subwoofer at the ready.
My friend at church was my agent when I purchased my current house. She knew I was ready to buy and she begged me to hire her. So I did, but I told her I would choose the houses I wanted to look at. So we looked at over 10 homes before I (meaning my wife!) chose the one I currently live in. My...