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crwdns2934243:0crwdne2934243:0 jayeff

crwdns2934249:0crwdne2934249:0:

Hi @jamesquasi
According to the [https://servlib.com/jbl/audio/sb-250.html|service manual] (see p.34) IR801 - JBL part # 232200044009  has the following specifications, so your choice is not too bad but maybe it needs to be exact ;-)
receiver 2.7-5.5V HRM138aB710FC 37.9KHz
-The manual has schematics so that may help as well. You can view the manual online although it is a bit slow. Just look at the page number of the relevant section on p.1 and then go to the bottom and enter the page number in the box and click Go. If you want to download it you need to “sign up” though.
+The manual has schematics so that may help as well. You can view the manual online although it is a bit slow doing it this way as you have to enter the page number at the bottom every time to go to the next page.
+
+Just look at the page number of the relevant section in the index on p.1 and then go to the bottom and enter the page number in the box and click Go. If you want to download it you need to “sign up” though.

crwdns2915684:0crwdne2915684:0:

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crwdns2934245:0crwdne2934245:0 jayeff

crwdns2934249:0crwdne2934249:0:

Hi @jamesquasi
-According to the [https://servlib.com/jbl/audio/sb-250.html|service manual] (see p.34) IR801 - JBL part # 232200044009  has the following specifications, so your choice is not too bad ;-)
+According to the [https://servlib.com/jbl/audio/sb-250.html|service manual] (see p.34) IR801 - JBL part # 232200044009  has the following specifications, so your choice is not too bad but maybe it needs to be exact ;-)
receiver 2.7-5.5V HRM138aB710FC 37.9KHz
The manual has schematics so that may help as well. You can view the manual online although it is a bit slow. Just look at the page number of the relevant section on p.1 and then go to the bottom and enter the page number in the box and click Go. If you want to download it you need to “sign up” though.

crwdns2915684:0crwdne2915684:0:

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crwdns2934241:0crwdne2934241:0 jayeff

crwdns2934249:0crwdne2934249:0:

Hi @jamesquasi

According to the [https://servlib.com/jbl/audio/sb-250.html|service manual] (see p.34) IR801 - JBL part # 232200044009  has the following specifications, so your choice is not too bad ;-)

receiver 2.7-5.5V HRM138aB710FC 37.9KHz

The manual has schematics so that may help as well. You can view the manual online although it is a bit slow. Just look at the page number of the relevant section on p.1 and then go to the bottom and enter the page number in the box and click Go. If you want to download it you need to “sign up” though.

crwdns2915684:0crwdne2915684:0:

open