Acoustic solutions LCD26761HDF no backlight

[sienoki]

Re: Acoustic solutions LCD26761HDF no backlight

Sorry, R925.

3 reds & gold is 2.2k correct...the R925 is that a common part..thx
Found a red red red gold gonna desolder & get bk to you guys...thx

[budm]

Re: Acoustic solutions LCD26761HDF no backlight

What I mean is that you can use small value resistor in place of the fuse. Sometime it is referred to fusible resistor, very common usage in place of the fuse.

[budm]

Re: Acoustic solutions LCD26761HDF no backlight

Disregard the R925, that message was for another person in another thread, sorry, too many threads to reply to.

[sienoki]

Re: Acoustic solutions LCD26761HDF no backlight

Disregard the R925, that message was for another person in another thread, sorry, too many threads to reply to.

So that 2.2k is ok to test for know fella..thx

[selldoor]

Re: Acoustic solutions LCD26761HDF no backlight

I think he said 2.2 ohm not kilo ohm

They are very small - see http://cpc.farnell.com/phoenix-passi...70?Ntt=re03770

or These for the 2.2

http://cpc.farnell.com/phoenix-passi...71?Ntt=re03771

[budm]

Re: Acoustic solutions LCD26761HDF no backlight

Put 2.2 Ohm in place of the fuse for now.

[sienoki]

Re: Acoustic solutions LCD26761HDF no backlight

Put 2.2 Ohm in place of the fuse for now.

I jumped it for now as ive no fuses etc
http://i1068.photobucket.com/albums/...5/P1000929.jpg
And its working...thx for being very patient with me..im a very very slow learner lol...if you guys lived near by it would be beers all around..im gonna get them fuses from selldoors link tommoz...so TOM..BUDM..SELLDOOR&again..thx

[tom66]

Re: Acoustic solutions LCD26761HDF no backlight

I jumped it for now as ive no fuses etc
http://i1068.photobucket.com/albums/...5/P1000929.jpg
And its working...thx for being very patient with me..im a very very slow learner lol...if you guys lived near by it would be beers all around..im gonna get them fuses from selldoors link tommoz...so TOM..BUDM..SELLDOOR&again..thx

As the PSU puts out about 4A remember to replace it sooner or later or you will have a mess of melted wire to fix if something goes wrong.

[budm]

Re: Acoustic solutions LCD26761HDF no backlight

Too bad you DID NOT tell us that you did not check to see if it is putting out the 24vdc after the IC is replaced! I am begining to wonder if you do have the 24vdc all along but the problem was a blown fuse for the Inverter controller circuits.
That is OK, now you know a lot more than before! I am just glad to be able to do remote troubleshooting.
Cheers!

[sienoki]

Re: Acoustic solutions LCD26761HDF no backlight

Too bad you DID NOT tell us that you did not check to see if it is putting out the 24vdc after the IC is replaced! I am begining to wonder if you do have the 24vdc all along but the problem was a blown fuse for the Inverter controller circuits.
That is OK, now you know a lot more than before! I am just glad to be able to do remote troubleshooting.
Cheers!

When i first got this set there was no 24v reading at the inverter pin out on psu..with or without inverter lead pluged in..so that IC must have been bad & needed replacing as well as the fuse...was so close to throwing towel in & telling my m8 that he needs another psu..total cost should be 5pounds with the fuses added..so once again you guys you guys fixed this set i was the 1 sh**ing it with multimeter..lol