Eddystone 990R - Appendix C; Spares

APPENDIX
"C"
SPARES
The
following
list
details
all
major spares
for
the Model
990R
VHP Receiver. Spares
should
be
ordered
by
quoting
the
Circuit
Ref. (where
applicable),
the
written descrip-
tion
given
in
the
list
and
the
Part
No. in
the
right-hand
column.
The
Serial No. of
the
receiver
should
be
stated
in
all
communications
.
All
orders
and
enquiries
should
be
addressed
tos-
EDDY3T0NE
RADIO
LIMITED,
SALES &
SERVICE
DEPT.
,
Telephone
ss PRIory
2231/4.
ALVECHURCH
ROAD,
Cables
s s EDDY
STONE
Birmingham.
BIRMINGHAM,
31-
Telex
ss
33708.
Ref
Description
1
i
Part
No.
1
INDUCTORS
LI
Range
1
Aerial
coil
D3739
L2
Range
2
Aerial
coil
D3740
L3
Range
3
Aerial
coil
D3741
L4
Range
4
Aerial
coil
D3742
L5
Range
1
Bandpass
coil
(Primary)
D3743
L6
Range
2
Bandpass
coil
(Primary)
D3744
L7
Range
3
Bandpass
coil
(Primary)
D3745
L8
Range
4
Bandpass
coil
(Primary)
D
3746
L9
Range
1
Bandpass
coil
(Secondary)
D3747
L10
Range
2
Bandpass
coil
(Secondary)
D3748
Lll
Range
3
Bandpass
coil
(Secondary)
D3749
L12
Range
4
Bandpass
coil
(Secondary)
D3750
L13
Range
1
Oscillator
coil
D3751
L14
Range
2
Oscillator
coil
D3752
L15
Range
3
Oscillator
coil
D3753
LI
6
Range
4
Oscillator
coil
D37.54
L17
Crystal
Oscillator
coil (l)
D3734
LI8
Crystal
Oscillator
coil
(2)
D3734
L19
Crystal
Oscillator
coil
(
3
)
D3734
L20
Crystal
Oscillator
coil
(
4
)
D3734
L21
Crystal
Oscillator
coil
(
5
)
D3734
L22
Crystal
Oscillator
coil
(6)
1*3734
L23
Crystal
Oscillator
coil
(
7
)
D3734
L24
Crystal
Oscillator
coil
(8)
D3734
L25
Crystal
Calibrator
coil
(complete
in
can
with
C
66
/
67
)
L1-L24
are
normally
supplied
pre-assembled on
associated
miniature
printed
circuit
wafers,
together
with
appropriate
trimmers.
D3731
-
43
-