Concord Radio Corp. 1-514 Schematic

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Product Information:
Model:1-514
Manufacturer:Concord Radio Corp. (Lincoln Radio)

Schematics Content:

Please note: this content is a computer-generated interpretation of the above schematic and is provided only to help assist you in locating this schematic. For the actual text, please consult the schematic above. Thank you.

Page 1:

CONCORD PAGE 18-7

MODEL 151;#

CONCORD RADIO CORP.

moon

mile OOO-"X

(C)John F. Rider

Page 2:

PAGE 18-8

CONCORD

MODEL l

>>EUI CONCORD RADKDCORR

DIAL CORD DRIVE

GANG
CONDENSER
SHAFT
(DIAL POINTER
ON FRONT

LOOP AN TENNA

IE SPEAKER
SPEAKER
CZ close

IZBAG IZAYG 5085 FRONT 0F CHASSIS

TUBE LAYOU cow. ~1.s ou xov sans
LOOP 125116 1 _1.0 -o.5 -0.2
maze T, 125,16 4211;, 5055
III ner. Ava z o o o
R4 Rm C42 sons 1 o o o
i an com s ~az 'az 'sz
` SPEAKER iscr 2 _. _. __
BOTTOM VIEW 7 '125 'm '125

/TUN ING S HAFT

son

s mess

a was

ovsn 5 was
ovak 5 was

10 mess

0

oval 5 mas

oven s mass

ALL vom'lm MD RESISTANCE msunmr sums 'rm-l RESPECT To mussxs GROUND

AND wma A LINE vouAGs or 11s v. A. c.

ALIGNMENT

TIE CHASSIS MUST BE REMOVED FROM THE CABINET IN ORDER 'IO
ALIGN THE RECEIVER. CONNECT THE OUTPUT METER ACROSS THE VOICE
COIL. CONNECT THE SIGNAL GENERATOR TO THE STANDARD HAZELTINE
MODEL 1150 LOOP, AND COUPLE LOOSELY TO THE RECEIVER LOOP. SET
TIES RECEIVER VOLUME CONTROL AT MAXIMUM.

THE TUNING CONDENSER PLATES SHOULD BE FULLY IJESIIED TIT-EEN
THE DIAL POINTER IS AT THE INDEX MARK AT THE LOW FREQUENCY
END OF THE DIAL. THE SIGNAL GENERATOR OUTPUT SHOULD BTS SIZF-
FICIENT IO GIVE HALF SCALE DEFLECTION ON THE IDT-'EST SCALE OF
THE OUTPUT METER. SET 'HIE SIGNAL GENERATOR TO 455 KC. ADJUST
TIE LF" TUNING SLUGS FOR IMIMUM METER DEFLECTION IN THE
FOLLOWING SEQUENCE: L2, Ll. SET THE GENERATOR AND RECEIVE.
'IO 700 KC AND ADJLST OSCILLATOR TRIMMER CZ FOR MAXIMUM
OUTPUT. SET THE GENERATOR AND RECEIVER TO 1400 KC AND ADJUST
LOOP TRIMBER C4 FOR MAXIMUM OIlI'I'PUTA

Rider

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