PS Magazine - NOVEMBER 1972
PS, The Preventative Maintenance Monthly
1972 SERIES, ISSUE 240
NOVEMBER 1972
The Module Blues?
.Yeah, yO can sing 'em if you acciden-
tall± spring the interconnecting cable
connector plug to moDules in the RT²524
or ³246 receiver´transmitterµ
¶¶¶ try to swing a smooth,
precise removal and replacemeNt of the
Plugs¶ ForciNg and jamming ·em in, or
8
jerkiNg ¸em out jUst Doesn't pay o¹¹, and
you might damage the cable º»
The moDule Pins oN the maiN circuit
board are delicate items¼and you can
breaK ¸em off Unless yoU're real careful½
es¾cially when you're putting the mod¿
Ule bacK¶
In
recePtacle, you·re workiÀg by touch, siNce
you can't see the pin when the modÁle's
in PositioN for replacement¶
A Good way to make the iNsertion is to
liNe UP the moDJ!le by sight, with the
ÂotherboarD receptacle, which shoulD
bring the center PiN into GooD position for
insertion¶
However, test this PositioNing by push¿
ing the moDUle towarD the pin¼very
gently¶ If you feel any resistance, back
uP anD have aNother go at it¶
TÃÄÅ
redÆbandeÇ imPlant
tween the batÈery aNd moÉUle stÊck of
your AË /ÌRQÍ21 EXRA Y (expendable
relay) is colored riGht to get its mesSage
through¶
ËamelyÎ ÏTÐÑÒ Óo not ÔemoveÕ Let
it be ¶Ö× and so ØorthÙ
Úf you remove the cable Ûnce itÜs CÛn²
'
necteÝÞ you'll destroy tÃe circuitry o¹ tÃe
ßXRAY¶
To recover àhe relÄy, use the whiteá
!
bÄnded cÄbleâ wÃiCÃ ãyässes the deå
ætruçt circuitÔyè
AnotÃer Poinà: if yÛu implanà Ä series
ÛØ éXRA Ys near each otÃer, avoid havêng
.
.
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