HPS-2185FS
PAL-N
Minimum
Nominal
Maximum
Unit
DV
M
n/a
n/a
n/a
DV
m
n/a
n/a
n/a
3.3.6 Pin-Cushion & Shape of Raster
a)
Connect the receiver to a 117V
AC
line.
Turn on the TV and adjust bright and contrast control to max. position,
saturation and volume to min. Position. Wait for the heat period (please see
the specification for this model).
b)
Apply to the antenna input a 60dB
µ
V level signal with 88% modulated
“CROSSHATCH” pattern (frequency and channel factory defined).
c)
Turn the face tube to West/Lest orientation.
d)
Adjust bright and contrast control to “PP” position.
e)
For the next reads, please take references by
figure F
(distances in
millimeters).
f)
Observe the screen pattern, to calculate:
Top-Bottom = 2(c1 + c2)/(AD + BC) X 100
Left-Right = 2(d1 + d2)/(AB +CD) X 100
(*) Check for signals PAL-M and PAL-N
Minimum
Nominal
Maximum
Unit
TOP-BOTTOM
n/a
n/a
n/a
LEFT-RIGHT
n/a
n/a
n/a
Summary of Contents for HPS-2185FS
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Page 45: ...MAIN PCB HPS 2185...
Page 47: ...RC PCB HPS 2185 IC01 1 10 11 20 C02 R02 C03 R01TR01 C E B 10 1 C4...
