JP1 Remotes

After many years I'm out of the JP1 game. I have these remotes available:

4 used URC-7800B00
6 used URC-6131B00 (2 of these don't respond properly to the 980 reset)
4 used URC-6131nB00
4 used RCRP05BR
2 NEW RCRP05BR

SOLD 1 NEW OPEN BOX URC-8910B02

See pics at https://photos.app.goo.gl ...

Bingo! Now I just need to fish more often so I don't forget how.

Upgrades posted.

Thanks.

Thanks 3FG and vickyg2003 for you quick responses and better support than most paid services. I used the latter "unscrambled" upgrade, mapped it to my remote and it works perfectly.

This receiver has a powered zone 2 and I think the remote sends the same commands with different device codes. I ...

1. Device: Onkyo TX-SR507
2. Type of device: Receiver
3. Year: 2010
4. JP1/UEI Remote model: URC-6131n Extender
5. Do you have a JP1 cable? Yes
6. Still have original remote? Yes
7. Checked the file section? Yes
8. Checked Pronto file section (at R/C)? Yes, but it's over my head
9. Partially ...

1. Device: Samsung HLS-4666W
2. Type of device: DLP TV
3. Year: 2006
4. UEI Remote model: URC-6131 w/Extender
5. Do you have a JP1 cable? Yes, parallel
6. Still have original remote? Yes
7. Checked the file section? Yes
8. Checked Pronto file section (at R/C)? Yes
9. Partially working setup code? TV ...

That worked. Thanks again.

I'm familiar w/the V_ etc... from when I set up the extender on the remotes in my family room. I'm still embarrassed I didn't even consider that. Especially when it worked under the non-extended version.

Thanks for the byte2 info. I started heading down that path but didn't quite understand where I was going.

I started a new file (which I almost never do) and I didn't even look at the VPT setting. My bad. I'll check it tonight and repost if I don't have better success.

Thanks.

I learned what I could on my 7800 then created the upgrade, but some of the keys still don't work. I get the numbers, CH+-, TV/VID and some others. I cannot get Vols, Mute, Menu or PIP. Here is my work so far

If i switch to the standard 6131 i get to vols and mute. If i use the 6131 w/extender in ...

mpho01 wrote:Thanks I got the codes

Where did you get the codes? I'm looking for the W1700 and hope its the same.

At long last, i've got the remotes w/the new chips that Jameco sent me. Everything is working as expected. Thanks for everyone's suggestions.

Now I gotta find a file for my dell w1700.

I phoned them and explained the problem and they shipped me replacements the same day. Since my order was very small I didn't even need to return the bad parts.

The new items are from a different manufacturer. I haven't installed them yet (I'm actually waiting for my friend to do it since I lack ...

The units that fail have ISSI 928 16-2G on the EEPROM. The markings look like 805AD 24U16 LMB on the one that works. I can barely make out the print so I may be off by a character or 2.

They all came in the same order of 10 from Jameco. Only 1 had the latter markings and its just dumb luck my buddy ...

Tried the 1k resistors (no Schottky yet) and got the same results. Downloads OK but "data differs" on upload. Subsequent downloads fail w/"checksum" errors until I 981.

The new cable works completely on the laptop w/my 7800s and a 6131 but flakes out w/3 other 6131s. I moved over to a Dell desktop ...

I've got the reddish w/black diode and the brown, black, orange resistors.

I've been looking into the new cable anyway and like the USB option. Other than interface, are there any technical pros/cons between the USB and the ultra parallel?