Technics SL-PG200A - Page 22

SL-PG200A SL-PG200A_ _SL-PG200A
1 2 3 4 5 6 7 8 9 Sete: 10
Mi PRINTED CIRCUIT BOARDS
A
SERVO PC.B.
B
Cc
D
Note: Use connector pins to check servo circuit
wavef: ,
Servo P.C.B. ee voltages and waveforms
Disc holder
HF
E SRD
fe HFD
a —
Ss TL
EZ. W\— DODS
WAS vs
RE
dig
——fr-
RAD
out
& a TRAY SW
Bt -8.0V
80 {=e —5.0V
F GND —S.
+4.9V — MOTOR +
MOTOR —
+7.7V
ava
Loading motor
G — 24 —