Fada Radio & Electric Co., Inc. P100 Schematic

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Product Information:
Model:P100
Manufacturer:Fada Radio & Electric Co., Inc. (FADA)

Schematics Content:

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Page 1:

Aligx-ent Procedure for Kodel P82
ALIGNMHTI' PROCEDURE

No attempt should be made 'to realign the various circuits until all other causes have been
checked,v unless the condition is so obvious as to indicate that realignment is necessary.
Then proceed as follows:

Volume Control full on,

Low range >AC. meter connected across Voice coil to indicate

Keep signal generator attenuated so as to~maintair1 1/2 scale

reading on output meter.

Make certain that dial pointer is exactly on index line (top left side

of dial plate) when variable condenser is fully meshed. ,

REMOVE CHASSIS BOTTOM PLATE

RECEIVES SIGNAL Dm CONNECT SIGNAL Bm TO CHASSIS LAYOUT
DIAL AT; m mm To: FOR LOCATION OF "W5
1 Common Ground and . _
muy Exach cannot Grid ms top Mwst k" "mmm 'mmm
closed 456 KC l. MF front section vuri. cond. T1, T2. T3, Und T4
' z cannot Grid 1'r4 up _
Fully Approx, rear section Yuri. Adjust tor maximum output T8
closed 538 KC l. MF condenser
Control Grid 1T4 to
FUUY Exactly _ p Adiust for maximum output T5
open 1650 KC l. MF rear section von md.
REPEAT OPERATIONS 2 and 34
Approx. Approx. an 'o n Adjust tor maximum output T6
The next two operations are performed with the bottom plate on and the chassis in the cabinet - with lid closed
5 R diatin Loo
Approx. Approx '1 g _p Adjust T7 tor maximum ~output
1500 KC 1500 KC 20 irom receiver
6 Approx4 Approx; Rafiiating Loop Adjust T8 for maximum while
sou KC 6m KC le from receiver rocking variable condenser

Model P82, Hodel P100

LOOP |500 KC TUBE LAYOUT PIOO

TUNING RANGE SSB-|650 KC P82.

4`Qiiohn F. Rider

Page 2:

RIC CO., INC.

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(C)John F. Rider

Page 3:

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(C)John F. Rider

Page 4:

FADA AIOA I '"" ` ., N . MODEL P10

ALIGNMENT PROCEDURE Model P 100
No attempt should be made to realign the various circuits until all

other causes have been checked, unless the condition is so obvious
as to indicate that realignment is necessary. Then proceed as follows;

Volume Control full on.

Low range AC. meter connected across voice coil to indicate
Keep signal generator- attenuated so as to maintain 1/2 scale
reading On output meter. '
Make certain that dial pointer is_exact1y on'index line (top left side
L Of dial plate) when va'riable condenser is fully meshed.
REMOVE CHASSIS BOTTOM PLATE
RECEIVER sIGNAL DUMMY CONNECT sIGNAL REFER To cHAssls LAYOUT
_ DIAL AT: GENERATOR ANTENNA GENERATOR To: FOR LOCATION oF TRMAERS
` 1 Common Ground and . . i i
I Fuuy Exactly commi Grid ms top Adm" h" "mmm ?" pu
closed 456 Kc 41 MF from section var. cond. T1. TZ T3' and T4>>
2 Control Grid 1T4 top
Fully Approx, rear section var. Adjust tor maximum Output T8
closed 538 KC .1 MF condenser
Control Gnd 1T4 top
FUHY Exactly I Adjust for maximum Output T5
open 155g KC ,1 Mp . rear section vcr, cond,
REPEAT oPERATIONs 2 and 3.

Approx. 1x_m~n>>EUR,xr Control Grid 1T4

Adjust for maximum output TS
lSDU KC 1500 Kc '1 MF same as No. 3

The next two Operations are performed With the bottom plate on and the chassis in the cabinet ee with lid closed

Approx4 Approx. Hidmung I'qu Adjust T7 lor maximum output
1500 KC 1500 KG _1 MF 20 from Receiver

6 Approx. Approx. Radiating LOOP Adjust TB for maximum while
600 KC 600 KC 20" from Receiver rocking variablecondenser

note

_mmm ,Hmm t For trinmer 1ocations for Model P100 see page 17-1
For parts list for Model P100 see page 17-15

'A'BAYTERV 'A' BATTERY

BATTERV BLOCK RAYTERV LAYOUT Ploo

(C)John F. Rider

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