ELMER R-1022

[IK0MOZ]

Hi Koji, pretty movie. Let us know the story of your R-1022. This receiver is quite rare also in Italy and that one sample is arrived over there it is very strange. To know something more should be interesting. mario

[JA1OZZ]

To all concern!! R-1022 users

[u]Needs circuit diagrams:
[/u]
I'd like to know [ Modulo Alimentore AC/DC unit] circut diagrams for ELMER R1022 Receiver
I'm fixing this AC/DC power unit,but no circuit diagrams.
So, If someone has these circut diagrams,I want a copies for fixing..
They has 2 circuit boards,(PCB's)
1.07-00665-Rev.0/08-00664-001 Rev0
2.07-00663-Rev.0/08-00662-001 Rev0

and Lebel on Black 0uter case,
P/N:3-B8193.0000//
NSN:5820-15-117-1805


Thanks for your cooperation
Haru(JA1OZZ)

[iw5elc]

Hello

I have replay to koji.
The black box modul is not made from Elmer but by another company and the diagram circuits are hard to find.

[JA1OZZ]

Hi Emanuele san, GM

Thanks prompt reply, I understood,these circut diagrams was very hard to find it.
So I'll fixing this AC/DC supply unit without circuit diagrams with my few knowledges,,
I got some informations what you mailed to Koji-san yesterday.
your AC/DC supply was exploded and other informations

Have a nice day to you and your family.. 73's

Haru(JA1OZZ)

[JL1HID]

Ciao!!

Haru san, Thank you for repairing my R-1022.
Although the radio has still some issues, I am looking forward to reviving it perfectly.

Emanuele san, Grazie mille!!
I appreciate that you gave us nice informations by email on power supply. It was very helpful for us. Haru san is striving to fix it patiently, so far halfway and one capacitor in P/S was exploded during his testing.

To everyone who has R-1022, I'd like to share more informations with you on this very rare receiver. Please kindly feel free to contact me!!

Btw, I maybe 3rd owner of the radio. When 2nd owner who is famous military collector in Italy showed me the photo of R-1022 by email, at the time, I was not interested in, felt nothing about unknown radio for me. But looking at the picture again and again, I felt something and loved it day by day. So, I decided to buy it, now I believe my 6th sense was correct. This is my story when purchasing.

Thanks & 73!! Koji/JL1HID

[iw5elc]

Perfect !!!!!!
I'm so very happy if your r 1022 run perfectly!!!!
Also other radios have problem with power supply !!!!
For about the r 1022 , if you have and questions please per me know !!!!

Enjoy koji San!!!!!!

[IK0MOZ]

As I understood seems that the PSU is a commercial item (No manufactured from Elmer but probably used like an OEM parts), if this is true we have to look for the original manufacturer. To do this please attach photos of the complete PSU taken from all sides and check for possible brand, marks, type number .... printed on. Usually the PCB manufacturers put his brand on the copper side of the board and this can help. 73 de Mario/IK0MOZ

[JA1OZZ]

Hi Mario (IK0MOZ) san
Thanks for your detailed request for fixing to PSU..

I uploaded some photes ,
1.PSU Dimentions : W--106mm/ D--170mm/ H--80mm
2.Removed upper cover
3. 1 of Circuts-board :manufuctures Logo and P/N
4.Another circut- board: same above.

I'd appreciate it if you could make a meaningful informations for fixing with
these small informations..To find OEM manufacutures so on.

Have a nice day.
Haru(JA1OZZ)

[JA1OZZ]

another Phote--Removed upper cover
(same circut-board)/Circut-board manufactur's Logo and P/N

[JA1OZZ]

Bottom circut-baord