Panasonic SA-AK331GCP Service Manual page 55

16(15)
-IN2 1(2)
13(12)
-IN1 1(2)
14
IN GND
11
OUT GND
DC_DET
FAN
HP _SW
MUTE_H
D5813
FAN
SYNC
DC_DET
B
MIC_SW
HP_SW
SYNC
MUTE_H
SIGNAL LINES
: MAIN SIGNAL LINE
: FM OSC SIGNAL LINE
: FM SIGNAL LINE
( ) Indicates the Pin No. of Right Channel.
3(6)
OUT 2 1(2)
IC5801
RSN315H42C-P
POWER HIC
7(9)
OUT 1 1(2)
4(2)
+VCC 1(2)
17
+VD
5(1)
-VCC 1(2)
18
-VD
8
AC DET
10
B
-VCCM
FILTER
FILTER
Q5802, Q5805
Q5812, Q5813
VOLTAGE SUPPLY/
DC DETECT
CURRENT CONTROL
SWITCH
SWITCH
Q5814
HEADPHONE
MUTING
SWITCH
Q5952
SYNCHRONISING
SWITCH
Q5801
10V VOLTAGE
REGULATOR
Q5803
15V VOLTAGE
B
REGULATOR
Q5809 Q5804, Q5806, Q5807
CURRENT STABILISER/
5V VOLTAGE
LIMIT SWITCH/
REGULATOR
10V VOLTAGE REGULATOR
B
REGULATOR
: CD SIGNAL LINE
: AM OSC SIGNAL LINE
: AUX SIGNAL LINE
FP5833
D5950~D5953
D5954~D5957
FP5950
Q5951
D5959
VOLTAGE
(-VP)
FP5951
TO
FL DISPLAY
: AM SIGNAL LINE
: FM/AM SIGNAL LINE
: CD-DA (AUDIO/VIDEO) SIGNAL LINE
NOTE : Signal Lines are applicable to the Left Channel only.
55
LCH
LCH
D5814
Q5950
D5961, D5980
SYSTEM 6V
B VOLTAGE
REGULATOR
Q5954
CURRENT
T5951
B LIMITING
SWITCH
T5950
RL5950
F1
Z5950
B
S5950
VOLTAGE
SELECTOR
F3
Q5953
POWER
SWITCH
CONTROL
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
SA-AK33 1GCP
HIGH CH
(6 W)
JK5951
(JK5952)
LOW CH
(6 W)
JK6551
HEADPHONE
RCH
JK5950
AC INLET
E5800