BACKGROUND INFORMATION
THE EH-1000
After years of use and then storage once the analog Teletext television system was turned off yonks ago, I have finally gotten around to placing this professional, very well built equipment onto the workshop bench ... the "operation" has been undertaken and this would have to be the last item salvaged from the sacrificial EH-1000
The EH-1000 was fully functioning but of no possible further use in our digital television (with no teletext broadcasts) era so now I have extracted components and modules "of interest" which can be used to restore another EH-1000 or think of this board as a "component farm" a place where some difficult (or impossible) spare parts may lurk ...
I have extracted quite a few bits and pieces and if you wish to see them all in "EH-1000 meeting" click on the link HERE
THE DONOR EQUIPMENT
UNAOHM - Teletext Video RF Analyser
Model: EH-1000
Designed & manufactured in Milano, ITALY
Circa late 1980's (based on advertisements placed in Wireless World at the time and the date stamp on the AC transformer core)
Technology: Analog video broadcast signal analysis - specifically for examining lines of Teletext information "riding along" with the video signal
Luggable (heavy at 15kg) due to the heavy duty Aluminium outer case but more importantly, the inside welded steel frame chassis inside.
Well engineered inside, logically laid out using a number of modules which are well interconnected.
Designed for 220V 50Hz operation (because of this, we used this equipment via an AC variac many years ago)
Green emitting rectangular CRT based front panel display
Interested in the technical nitty gritty? Here is an old copy of the spec sheet
Enough of the yacker, let's get down to describing/showing you these salvaged internal interconnection cables ...
INTERCONNECT FLAT CABLES WITH SPECIAL CONNECTORS ....
Probably best to look closely at the photographs, these are the only items I am offering, three different types of interconnection cables used internally with the EH-1000
These are offered as one pack of three interconnect cables, not separately
The three cables are:
50mm length light Grey ribbon cable, 6 conductor, White click lok female connector (3 contacts x 2 rows) at each end
65mm length light Grey ribbon cable, 14 conductor, White click lok female connector (7 contacts x 2 rows) at each end
135mm length light Grey ribbon cable, 14 conductor, White click lok female connector (7 contacts x 2 rows) at each end
Other than the letters L & R stamped into the top (each end) of the connectors, there are no other identification markings. Those L & R stampings appear to be for connector orientation not an identification mark.
Ribbon cable is also unidentified
COSMETIC CONDITION:
USED
CLEAN
ALL six connectors are undamaged physically and all of the contact areas are clean and undamaged
ALL ribbon cables have no physical damage
