Panasonic SA-PM21PC Service Manual page 49

SIGNAL LINES
( ) Indicates Pin No. of Right Channel
IC300
AN17831A
POWER AMP IC
8(6) 5
Q750,Q751
Q803
MUTING
SWITCH
SWITCH
Q506
REGULATOR
Q505
B
REGULATOR
53
25
49
IC803
MN101C49GHA
MICROPROCESSOR
27
: MAIN SIGNAL LINE CD SIGNAL LINE
: FM/AM SIGNAL LINE : TAPE RECORD SIGNAL LINE
Note : Signal Lines are applicable to the Left Channel only.
10(4) 12(2) 9
D380
D751
D750
B
B
Q503
D513
STABALIZER
Q530
B REGULATOR
Q501
B SWITCH
Q504
B
SWITCH
Q602
D608
SWITCH
: TAPE PLAYBACK SIGNAL LINE
IC500
AN17808B
POWER HIC
11 8 5(2)
D580
Q600
PCONT
SWITCH
T601
TO FL
DISPLAY
Q603
D609
SWITCH
B
D501,D502,
D504,D505
Q500
CURRENT
LIMITTING
T600
B
Q601 D603~D606
REGULATOR
SYS6V
49
9 15(2)
JK502
HIGH CHANNEL
SPEAKER L(R)
JK501
LOW CHANNEL
SPEAKER L(R)
RLY600
B
E301
JK600
AC INLET
L600
F1
Z600
SA-PM21PC