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Zenith DT2 Series Service Manual page 12

D12 series data display terminals

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012 VIDEO DISPLAY 18.6KHz
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SUPPLIO
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DC sa.JHE ON
PIN 7
EDGE CONNECTOft
IMPORTANT SAFETY NOTICE
When
servicing
this chassis, under no circumstances should the origI-
nal design be modified or altered without permission from the Zenith
Radio
Corporation.
All components should be replaced only with types
identical to those in the original circuit. Special components are used
to prevent shock and fire hazard. These critical components are shad·
ed on
the
schematic
and parts list for easy Identification.
This
circuit
diagram may occasionally differ from the actual circuit
used.
This
way, Implementation of the latest safety and performance
Improvement changes Into the set Is not delayed until the new service
literature
Is
printed.
3
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IMPORTANT SAFETY NOTICE
FO'
X·RADIATION, FIRE OR SHOCK
HA:~ARD
PREVENTION, CERTAIN SPE·
CIAL OR REDUNDANT PARTS ARE USED.
USI ONL Y EXACT REPLACEMENTS. DO
Nor ALTER THE CIRCUIT OR DEFEAT
TH
FUSES. FAILURE TO COMPLY MAY
Bt: "'NLAWFUL.
12

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