Lafayette he 15 b service manual

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PHOTOFACT®

TRADE NAME . Lafayette Model HE-lSB

SUPPLIER 1 Lafayette Radio Corp.
ill Jericho Turnpike, Syosaet, L.l. , N. Y.

TYPE SET: 6 Tube 8 Channel Transceiver

POWER SUPPLY: 110420 Volts AC, 60 Cycles (or)
a (or) 12 ant Storage Battery

G: Rec. 42 Watts .4 Amp. @117 Volts AC
RATIN (4mm?) 45 Watts: .41 Amp. @117 Volts AC

TUNING RANGE: Any 3 cs Channelsl thru 22
(Receiver is continuously tuned)

RECEIVER ALIGNMENT

Connect output meter across voice coil.

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ALIGNMENT INSTRUCTIONS ;

Suggested Alignment Tools: 0
A1, A2, A3, A4. . . .GENERAL CEMENT 05097, 8727 ...... . . WALSCO #2515 4 U
AIL. . .. .. . . . . . GENERAL CEMENT #5000, 5003, 5066. . . WALKIO *2525, 2523 III
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SIGNAL 1' RKS

GENERATOR CHANNEL ADJUS REMA
High side thru . Olmfd to pin 9 Any Al, A2, Adjust {or maximum output.
(grid) of Mixer, low side to ground A3,.
( 4551(0 Mod.)
High side to antenna receptacle thru Highest A5,A0, Adjust for maximum output. j v
.lmtd, low side to ground. Tune to Channel A7
channel frequency. Used.

A8 is adjusted for minimum interierence on the lower 3 TV Channels.
TRANSMITTER ALIGNMENT

ONLY THOSE PERSONS PROPERLY LICENSED ARE PERMITTED TO MAKE REPAIRS OR ADJUSTMENTS WHICH MAY
RESULT IN ILLEGAL OPERATION. (REFER TO FCC RULES 8- REGULATIONS PART 19, SUBPART D, SECTION 19.71)

INDICATOR ADJUST REMARKS
RF Power indicator lamp on front A9 Key tron-miner. Adjust for maximum brilliance. '
Pinfil- a
" A10, C42 Turn C42 completely tight, then back oif 1/2 turn. ,(4
Adjust A10 for maximum brilliance (or minimum "

dip on lP meter inserted in front panel jack.

" C42 Adjust for maximum brilliance (or minimum dlp

on iront panel [P meter).

men and rdeuae tran-mlt button several times. The output influx-tor should .01 tint the tron-mice: i. wanting each time.
11 not, Inch out A9, 1 1/2 turn at a time until transmitter operates each time the button in Genres-ed.

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HOWARD W. SAM s a (30.. I II c. Indianapolis 6. Indiana
© 1963 Howard W. Sums E: Co., Inc. Printed in U. S. of America PYDOB