Eddystone Short Wave Manual page 6

WIRING PLAN
UNDER
CHASSIS
TUNING
CONTROL
ON -Orr
Gwvrc.
TAN K
CONDENSER
50,000 SI-
REACTION CONTROL..
ALL WORLD TWO
313
40,000 .fL41-
To IMMCR
E.
TERM.TOP
F. I*
POINT TO
Too -re R 1,4
10 Top
C AP
orVi
0001 add
POINT CONNECTIONS.
The following Point to Point Connections arc necessary :
1-One end of Aerial Trimmer to Aerial Socket.
. 2-Other end of Aerial Trimmer to Socket No. 3 on Coil Base.
3-Socket No. 6 of Coil Base to Soldering Tag E.
4-Socket No. 4 of Coil Base to Soldering Tag E.
5-Earth Socket to Soldering Tag E.
6-One end of .0001 mfd. Condenser to Socket No. 1 on Coil Base.
7-Other end of this Condenser to Socket No. 2 011 'alveholder VI.
8-End of .0001 mfd. Condenser to Top Terminal (Fixed Plates) of
Tank Condenser.
9-Top Terminal of Tank Condenser, through hole A in Chassis, to
Fixed Plates of Tuning Condenser.
10-Moving Plates of Tuning Condenser to Soldering Tag E.
11-Bottom Terminal (Moving Plates) of Tank Condenser to Soldering
Tag E.
12-Socket No. 2 of Coil Base to Soldering Tag E.
I3-Socket No. 5 of Coil Base to Reaction Trimmer.
ARTe4
AERIAL
1-OiNtINICe
14 ---One end of 3 megohin Leak to Socket No. 2 of Vt.
15 --Other end of Leak to Socket No. 5 of VI.
16 --Socket No. 3 of VI to Soldering Tag E.
17 --Socket No. 4 of VI to Soldering Tag E.
18-Socket No. 5 of VI to Filament Socket of Valveholder V2.
Socket No. 6 is left free.
19 -Socket No. 1 of VI to Soldering Tag E.
20 --Socket No. 7 of VI to One Terminal of I 4-1 mid. Condenser.
21-Same Terminal of Condenser Block to Middle Tag of Rc u.tion
Control.
'22 --One end of 1000 ohm Resistance to other Terminal of Condenser
Block.
* 23-1 megohin Leak to Terminal of Condenser Block.
'24 ---Remaining end of 1000 ohm Resistance
to Bottom T,
f On -Off
-
Switch.
25 --Tag of Ott -Off Switch to Soldering Tag E.
. 26-Remaining end of I megohnt Leak to Grid Socket of V2.