Panasonic SL-1200MK2 Service Manual page 19

SL-1200MK2/1210MK2
• BLoeK DIAGRAM
, I
Strobe drive
JULI09
33rpm ,10 ms
40rpm .7.3ms
5trobe
Stort!
Stop
5203
- 2 2 -
TURN"D!.BLE DRIVEICONTROL CIRCUIT
IC201
AN6680
Refenlnce signal generation
~nfr~rllfier,sp"d
and phose
20V
Brake adj.
VR201
1
3
.
8us
I
JLJLh,8V
SL-1200MK2/1210MK2
Pbsifion
det.C1ion
Pltchcon'rol
rC301
AN6682
Pitch control
-,
Reset
I
I
I
JUll38V
o I
I/R303 Center
3.8~s
I
I
I
I
VR303
I
__
Y~~~~~~~5~~~~
____________
~
- 2 3 -
lC302
MN401lB
Pitch contro I
onloff select