Re: [M100] NEC PC-8201(A) Display issues

2021-05-02 Thread ExPLIT | Pawel Radomychelski
> > From: M100 On Behalf Of ExPLIT | Pawel > Radomychelski > Sent: Sunday, May 2, 2021 11:38 AM > To: m...@bitchin100.com > Subject: Re: [M100] NEC PC-8201(A) Display issues > > > > Thanks for the Info, Jeff. > > > > Sorry for the dumb question,

Re: [M100] NEC PC-8201(A) Display issues

2021-05-02 Thread Jeffrey Birt
of the schematic that deals with the contrast adjustment as well. Jeff Birt From: M100 On Behalf Of ExPLIT | Pawel Radomychelski Sent: Sunday, May 2, 2021 11:38 AM To: m...@bitchin100.com Subject: Re: [M100] NEC PC-8201(A) Display issues Thanks for the Info, Jeff. Sorry for the dumb

[M100] NEC PC-8201(A) Display issues

2021-05-02 Thread ExPLIT | Pawel Radomychelski
Dear Model T / NEC collegues! What i noticed holding a couple of NEC PC-8201 and PC-8201A in my hands, that many have a strange display issues: Unit working fine, after some time display is getting blank and i can't see anything on the LCD. After switch off/switch on - its fine again. I noticed

Re: [M100] NEC PC-8201(A) Display issues

2021-05-02 Thread ExPLIT | Pawel Radomychelski
Radomychelski -Original Message- From: Jeffrey Birt Reply-To: m...@bitchin100.com To: m...@bitchin100.com Subject: Re: [M100] NEC PC-8201(A) Display issues Date: Sun, 2 May 2021 11:34:12 -0500 OK. This sounds like a power supply issue. It is odd that it comes back to normal with a power

Re: [M100] NEC PC-8201(A) Display issues

2021-05-02 Thread Jeffrey Birt
- From: M100 On Behalf Of ExPLIT | Pawel Radomychelski Sent: Sunday, May 2, 2021 10:53 AM To: m...@bitchin100.com Subject: Re: [M100] NEC PC-8201(A) Display issues No, this is not the case, i think. Brightness is getting higher and higher until you don't see anything. And this happens

Re: [M100] NEC PC-8201(A) Display issues

2021-05-02 Thread ExPLIT | Pawel Radomychelski
f if you have not used it for 5 minutes or > so. Is this what you are experiencing? > > > > Jeff Birt > > > > From: M100 On Behalf Of ExPLIT | Pawel > Radomychelski > Sent: Sunday, May 2, 2021 9:20 AM > To: m...@bitchin100.com > Subject: [M100] NEC PC-8

Re: [M100] NEC PC-8201(A) Display issues

2021-05-02 Thread Jeffrey Birt
The unit does have an auto power off if you have not used it for 5 minutes or so. Is this what you are experiencing? Jeff Birt From: M100 On Behalf Of ExPLIT | Pawel Radomychelski Sent: Sunday, May 2, 2021 9:20 AM To: m...@bitchin100.com Subject: [M100] NEC PC-8201(A) Display issues