Philips CD210 - Page 65

5-2a
DESCRIPTION
SYMBOL DESCRIPTION
oe os
gly
Electrolytic capacitor
(+ and - may be omitted)
Transistor (N.P.N.)
Transistor (P.N.P.)
Bipolar electrolytic
capacitor
(+ may be omitted)
Direct current (DC)
Resistor, general Alternating current (AC)
N.T.C. resistor Earth (functional)
P.T.C. resistor Frame or chassis connection
Direction in which AC
voltages are passed on
(optional present)
Voltage divider with
preset adjustment
Chip jumper
Interrupted line
Not-connected
crossing lines
Connected lines
Coil, self-induction Cable tree with lead-outs
Transformer with
electrically poor
conducting core and
adjustable
pre—magnetization
ES
ES
eS
Double variable
Capacity diode
(in one envelope)
NY
Photo conductive diode
AA
Changer, general
(arrow is optional)
Voltage Controlled
Oscillator
Band-pass filter
Phase changing network
Delay element
Amplifier, general
MDA.00083
732-735
CS 25 787