Search found 178 matches
- Sun May 15, 2022 11:35 am
- Forum: BASIC
- Topic: Type in games?
- Replies: 8
- Views: 3349
Re: Type in games?
There are Many books on Jr programs Check Ebay, most any 'basic' type book will work , you may have to tweak the basic program to fit the Jr, but usually not a problem. Also If you really want to experience the 'early Jr' get the Cassette recorder, and cable to save and load your programs, this is a...
- Sun May 15, 2022 11:34 am
- Forum: Gallery 📸
- Topic: No mods, all original parts.
- Replies: 5
- Views: 2997
Re: No mods, all original parts.
the Little jr soon gets all the good upgrades... Kings Quest is a favorite, I am still trying to get thru the game...
- Sat May 14, 2022 11:53 am
- Forum: Gallery 📸
- Topic: No mods, all original parts.
- Replies: 5
- Views: 2997
Re: No mods, all original parts.
Lots of folks will help your journey...
Read Alot of stuff ... there have been som really nice add-ons to the jr
Read Alot of stuff ... there have been som really nice add-ons to the jr
- Fri May 13, 2022 11:15 am
- Forum: Gallery 📸
- Topic: No mods, all original parts.
- Replies: 5
- Views: 2997
Re: No mods, all original parts.
So nice to see a 'STOCK' Jr saved from the dumpster !!!
Especially like that the PCJr monitor is part of the package....
so many great games and software packages yet to be enjoyed...
Great job...
Chuck
Especially like that the PCJr monitor is part of the package....
so many great games and software packages yet to be enjoyed...
Great job...
Chuck
- Tue Apr 26, 2022 8:13 pm
- Forum: Racore Drive
- Topic: Racore Pwr Supply Repair
- Replies: 4
- Views: 2981
Re: Racore Pwr Supply Repair
Wow, reallyi formative, but not surprizing back then as everyone was rushing designes to the market..
thanks
chuck
thanks
chuck
- Tue Apr 26, 2022 12:03 pm
- Forum: Racore Drive
- Topic: Racore Pwr Supply Repair
- Replies: 4
- Views: 2981
Re: Racore Pwr Supply Repair
Nicely done....... Is there an issue with noise, maybe let us know what the issue is! I have not heard of this, but it is not hard to believe the boards are noisy.... did it cause issues or gremlins that have been documented by the users ? even tho the Jr case does have a inside coating to capture t...
- Mon Apr 25, 2022 7:28 am
- Forum: IBM PCjr Talk ⌨️
- Topic: NIB PCJR
- Replies: 2
- Views: 2999
Re: NIB PCJR
Yes the good old Cassette recorder........ I think the radio shack recorder was a favorite back then.. TIDBIT: I read and article, back in the day long ago.... they talked about how the design to save 1's and 0's was (if memory serves me ) was 1200hz and 2400hz.... the gripe was that while the syste...
- Mon Apr 25, 2022 7:12 am
- Forum: Racore Drive
- Topic: Racore Pwr Supply Repair
- Replies: 4
- Views: 2981
Racore Pwr Supply Repair
Hi Chuck, At some point I will probably upgrade my Quadram with the information you sent. I went back at the Quadram power supply and I could see the first band on the burnt resistor and it was orange. I measured the bad resistor and it measured 359 ohms so I thought maybe it only marginally change...
- Mon Mar 21, 2022 12:48 pm
- Forum: IBM PCjr Talk ⌨️
- Topic: NIB PCJR
- Replies: 2
- Views: 2999
NIB PCJR
Was going thru my JR items came across a box that looked taped from the factory.. so grabbed my knife gently broke the sealed tape slid out the hard foam package lifted had to break the tape again on the foam top/bottom. Lifted the top foam and to my amazement in side was a NEW PCJR sealed in the ba...
- Sat Feb 05, 2022 10:22 am
- Forum: BackPack Drive
- Topic: Microsolutions Backpack Floppy
- Replies: 3
- Views: 2080
Re: Microsolutions Backpack Floppy
Ahhhh this is like the Rapport units.....
good pics thanks
good pics thanks
- Fri Feb 04, 2022 12:25 pm
- Forum: BackPack Drive
- Topic: Microsolutions Backpack Floppy
- Replies: 3
- Views: 2080
Re: Microsolutions Backpack Floppy
I've never seen the BackPack Floppy can you post a picture ?
- Thu Feb 03, 2022 6:12 pm
- Forum: IBM PC Talk 🌎
- Topic: New Monitor In Box
- Replies: 2
- Views: 5480
Re: New Monitor In Box
I bought a new 5153 with my New Eagle PC in '85... From what I remember it had a little better resolution than the Jr monitor, but heck back then COLOR computing was phenomenal... so I was not that critical... I will get aroundto unvboxing someday, when time permits and will do a side by side compar...
- Wed Feb 02, 2022 8:34 am
- Forum: Network Side Car
- Topic: PCJr Cluster Attachment
- Replies: 2
- Views: 3092
Re: PCJr Cluster Attachment
Yes I believe so, from what I remember, (foggy) it is a closed network with unique software for each JR to run.....
never seen one running but would be fun to watch two Jrs on an original network
never seen one running but would be fun to watch two Jrs on an original network
- Thu Jan 27, 2022 1:12 pm
- Forum: IBM PCjr Talk ⌨️
- Topic: Microsoft booster
- Replies: 2
- Views: 3171
Re: Microsoft booster
It is for the Real Time Clock they have as a feature...
obviously you use it upgrade the Jr date/timestamp at boot up in the Autoexec.
I have one of these......also it was something I had on my original system I bought in 1985...
with the mouse.... WOW so cool PCPAINT... Jr...
Chuck
obviously you use it upgrade the Jr date/timestamp at boot up in the Autoexec.
I have one of these......also it was something I had on my original system I bought in 1985...
with the mouse.... WOW so cool PCPAINT... Jr...
Chuck
- Tue Jan 25, 2022 6:21 pm
- Forum: IBM PCjr Talk ⌨️
- Topic: system goes bonkers during autoexec
- Replies: 8
- Views: 4208
Re: system goes bonkers during autoexec
the jr cases have a conductive coating, if you use an ohm meter you cantest this... Not sure why this would matter, but more so I am thinking the side case is keeping the JRIDE connector from properly seating and without the case it can plug in more deeply... can you see if this is a possible issue,...
- Tue Jan 25, 2022 6:05 pm
- Forum: IBM PCjr Talk ⌨️
- Topic: system goes bonkers during autoexec
- Replies: 8
- Views: 4208
Re: system goes bonkers during autoexec
I have a test unit with JRIde , LPT side card, regular power brick, TandyMod and PCsprint. and Serial Card.
All works well booting from a Standard mechancial Hard drive, but had issues with a DOM...
All works well booting from a Standard mechancial Hard drive, but had issues with a DOM...
- Sun Jan 23, 2022 4:06 pm
- Forum: IBM PCjr Talk ⌨️
- Topic: system goes bonkers during autoexec
- Replies: 8
- Views: 4208
Re: system goes bonkers during autoexec
Another thought, when I was using my DOM, it crashed 3 times and had to reformat and load files... Not sure why, but since I put a regular hard drive on, no problems, may be a speed timing issue, just a guess.. if you have a hard drive, that may be the answer. Note I was doing alot of Turbo Pascal a...
- Sat Jan 22, 2022 4:11 pm
- Forum: IBM PCjr Talk ⌨️
- Topic: system goes bonkers during autoexec
- Replies: 8
- Views: 4208
Re: system goes bonkers during autoexec
My first thought was the same as Rlumpy, try removing thr LPT side cars and putting the JRIDE directly next to the Jr case. let us know what happens then at boot up... Chuck Edit: I noticed you said in your last comment you put everthing back and it was still bad, what was the hardware config? Still...
- Thu Dec 30, 2021 9:09 am
- Forum: Sell / Buy / Trade / Free
- Topic: WTB PCjr Case
- Replies: 1
- Views: 2918
Re: WTB PCjr Case
Just saw a printer and PCJR (in case) full unit for sale on EBAY $5 $80 shipping :( but it does have the printer and they are nice if you do not have one. they clean up very well, I picked a used one up ( see my pics somewhere here :) ) after some TLC it Looks and works like new..... Was surprised t...
- Mon Nov 22, 2021 11:47 am
- Forum: IBM PC Talk 🌎
- Topic: 8087 Math Processor
- Replies: 3
- Views: 5424
Re: 8087 Math Processor
Adrians Basement has a great episode fixing a 5160 IBM PC ROM issue...
Pretty good...
Pretty good...