Basic HTML Version
General Illumination
Circuit
DRIVE
vee
J120
J113
,-------~xr-+_--------,
G.!.
Lights
J115
5600
LS374
·
··
·
·· ·
!
POWER
•
L
..l
S.B.
~--------_4xr-~--------~
Block Diagram of General Illumination Circuit
.-------------,-------~
!
Ployfield or
'!
:
Bockbox
:
f---~~i::; ---l
i::::.·(UP
to
18
bUlbS);::::.!
I
800'
d
I
I: ---
- - --
-"";;,-;0''';;;--8''''--
-_---
ill:
r -- -------------
- ----+l-
__
-<\
'<>__ -__
-i_j----+-l_-__- __- _
, u_""'_
;J-_.J...__ -__ -__ -__
+-l-----~f----j
6.3 Volt Secondary
,
,
5 Volt Secondary
Microprocessor
Power Driver Boord
Zero Cross Detection
Circuit
CPU Boord
When point II.A" toggles low, then paints "8" and "CIt are high. This turns On the triac and the desired
general illumination string lights.
3-10