Heathkit IB-5281 - Page 13

Page 11
(GasgrrmarrxciTs]
————————— EE
NOTE: When you install a diode, al-
match the hand on the disde
ways AMGLULE LIGG Valli Yl LLG ULVUo
with the band mark on the circuit
board. THE CIRCUIT WILL NOT
WORK IF THE DIODE IS INSTAL-
LED BACKWARDS. See Detail 1-2A.
SOLID BODY
——, peeemenmaseaneannee!
| BANDED END |
Detail 1-2A
SP
ALLA
|
If your diode has a solid body, the
band is clearly defined. If your diode
has a glass body, do not mistake the
colored end inside the diode for the
banded end. Look for a band painted
on the outside of the glass.
4 R51: 470 Q (yellow-violet-
brown).
(4 D5: GD510 diode (#56-89). (7) R53: 1000 2 (brown-black-red).
(L¥ R46: 510 © (green-brown-
brown).
(A Ras: 510 Q (green-brown-
brown).
ie a Se
(L4+ D4: GD510 diode (#56-89)}. Zige ie (L-4°R22: 22 2 (red-red-black).
(\A R44: 2000 OQ (red-black-red). = : A NM |
4
i Oo
(,4 R48: 100 1 (brown-black- iy vy hfe (LA R21: 22 O (red-red-black).
brown).
SF 7 ( L+ R12: 560 © (green-blue-brown).
(R47: 2400 O (red-yellow-red). VIZ
> SO ey | (2) Solder the leads to the foil and
(LA R43: 6200 2 (blue-red-red). i co 4 > kyr | cut off the excess lead lengths.
‘al n
u a ‘ .
| yx R40: 18 kQ (brown-gray- H off] Zw (L) R25: 100 kQ (brown-black-
orange). r Lt Za yellow).
Wop
( ) Solder the leads to the foil and
cut off the excess lead lengths. |
| INUIG: 10 prepare a wire as in the |
LLB
CITE As
ae
(¢-+ R16: 8200 © (gray-red-red).
ae
at
SUN
Uo
\}
SS
oO
fh
cor)
(J
R20:
100
kN
(brown-black-
following step, cut the wire to the
indicated length and remove 1/4” of
insulation from each end.
(y-¥ R17: 120 kQ. (brown-red-
yellow).
cut off the excess lead lengths.
Oo “% % Y% 1 (INCHES) 2 3 4 5 6 7
| 8 aye) 5/8, 7/8
Oo 5 +4 (cM) 2 3 4 5 6 v o
o
= ° a
a
-
Ly =
a
=
a ~ a
=
a
= ~