Panasonic SA-AK22 Service Manual page 46

SIGNAL LINES
MAIN SIGNAL LINE
FM OSC SIGNAL LINE
FM SIGNAL LINE
( ) indicates Pin No. of right channel
Q512,Q513
SWITCH/
+B
REGULATOR
Q509,
Q511
SWITCH +B
JK920
HEADPHONE
Rch
D513
D514
Q602
Q603
POWER
POWER
CONTROL
CONTROL
SWITCH SWITCH
CD SIGNAL LINE
AM OSC SIGNAL LINE
+
-
11(13) 10(14) 9 8
-B
FILTER
Q514,Q515
D515
AGC
CONTROL
SWITCH
Q504,Q505
SWITCH
Q572
SWITCH
(POWER)
Q507
POWER
CONTROL
SWITCH
Q510
CURRENT
LIMITTING
+B
AM SIGNAL LINE
FM & AM SIGNALS LINE
RSN3502C
POWER IC
7 6 5 4(1)
-B
Q517,Q520
D501~D504
+B REGULATOR
Q518,Q519
-B
REGULATOR
D506~D509
Q503,Q506
SWITCH/
REGULATOR
Q308
D313
-B
REGULATOR
TO
FL DISPLAY
PLAYBACK SIGNAL LINE
RECORDING SIGNAL LINE
IC500
+
-
Q570
D574
+B
REGULATOR
T501
RL502
R583
R524
D573
Q571
POWER
SUPPLY
CONTROL
JK501
SPEAKER LCH
D570,D571
D576,D577
T502
SUB
TRANSFORMER
JK500
AC INLET
F1
E500
+B