Technics ST-7300

Printed Circuit Board
2 | 3 4. 5
orange TRANSFORMER iN
(TSO) i> —<F
S AC CINE y 1C102
= 110/120/220/240
= ON
ms fit 14v_ |] 21v_ |
P3[ 21v [ 22v_ |
15] 1.0V_ | O9V_|
aes TR101 1C102 | 4c
a! POWER SWITCH =2SC945 AN377 “AN
(Sf) FM MUTING FM IF AMP&DET FM tt.21
TRSO1 -
25D571
REGULATOR
STEREO IND.
REC LEVEL CHECK
MUTING/MODE [1
SELECTOR a
Lu
TUNING
METER
SIGNAL
_METER
|
:
|
TUNING.
|
SIGNAL
ae
|
a
25C945
AN363
RECORDING
CHECK
FM
MPX
-
SIGNAL
OSCILLATOR
MON
Ee
ee
Cees
cee
=
[6 | O8v |
Hof 19V_ |
et eee
ene ee
ST-7300
ST-