PANASONIC HHC RL-H1800 TV DISPLAY ADAPTOR

Hi All, I have an rl-h1800 HHC that is part of a GE two way radio programmer. the display is not displaying full characters from the middle of the display to almost the last third of the display and i noticed that a tv display adaptor was available for the hhc. anyone have one or know where i can get one? i haven't checked out how the display is wired into the hhc but, i'm guessing that it used the flex strip or worse yet, that rubber multi conductor bridge strip with the microscopic wires. has anyone fixed loss of dots on the single line lcd? the ge suitcase programmer does have the i/o expander and also has the printer along with two custom i/o boxes for the radio interface and eprom radio program storage box, so, i do have room for a display adaptor. Thankx, Bill