cec DD-8200 - Printed Circuit Boards; Circuit Diagrams

Printed Circuit Boards
Model A
AC power supply cord
Neon lamp
Speed indicator
{Black)<—J
Speed indicator
(Orange
DC output (—) ge
(Black)
LL |
* DC output (+). g
(Red)
Circuit Diagrams
Model A and C
Model C Model E and G
supply cord
AC power supply cord AC power supply cot
o switch
—t
me switch
‘Micro
switch
Neon
lamp
+>
Micro
switch
-—~J(eive) OO
Secondary transformer
(White) Q | @
Speed indicator
(Orange)<—J
» Secondary transformer
(White)
Speed indicator
(Orange)~—F
DC output (~-) PC output —-) |
(Black) =] {Bleak}
Secondary
transformer
DC
output
(+).
Secondary
transformer
oc
out
Le
(White)
(Red)
(White)
White
(Collector )
White
(Collector )
Transist Transistor
ransistor
CARTRIDGE.
D.C. SERVO
D.D. MOTOR
7
SERVO
CONTROLLER
CIRCUIT :
Ep Ia Gg ee on,
t 4
PUSH SWITCH SPEED INDICATOR
Ground
| for 30)
| oe
CARTRIDGE
|
©
OUTPUT
D.C.
SERVO
VOLTAGE
SELECTOR)
(SP
DIN
PLUG)
DD.MOTOR ORL ee Sk
A.C. PLUG
SERVO
110~ 120V/220~240V
CONTROLLER
So
/eons
is
CIRCUIT
ee a ee
BRO IB) Mw
@12
O
f—> (Black)
Primary transformer
(White)
Voltage change mechanism
(Black)
(Black)
ss
inca,
5
Speed
indicator
Primary
transformer
Speed
indicator
Primary
transformer
(Black)<—
(Black)<—~J
(Blue)
Secondary transformer
(White)
|___, Secondary transformer
(White)