Panasonic SADA15 - RECEIVER, Service Manual

Page: 84 / 103

+
-
-
+
-
+
JK602
M
M771
1
2
5
3
4
6
RL602
1
2
5
3
4
6
RL604
1
2
5
3
4
6
RL605
1
2
5
3
4
6
RL603
E601
D770
D769
D774
D612 RVD1SS133TA
D615
RVD1SS133TA
D614
RVD1SS133TA
D613
RVD1SS133TA
Q772
Q776
Q781
R766 47K
R770
100K
R782
39
R771
100K
R769
10K
R768
1K
R767
150K
22
R618
C771
50V4.7
C772
50V4.7
C774
6.3V100
C777
16V220
C775
16V10
Q778
Q777
C701
0.01
Q774
Q775
2
1
CP771
2
1
BACKUP5.6V
RELAY
E
-B
FAN
MOTOR
CENTER
SPEAKER
L CH
R CH
R617
R620
R619
R776
W752
8
10
11
12
9
1
2
3
4
5
6
7
1
2
3
W701
8
9
1
2
3
4
5
6
7
82
R616
M
N
P
O
Q
AC2
AC
4 3 2 1
4 3 2
1
W602
12K
R793
12K
R794
22K
R795
22K
R798
22K
R797
6.8K
R799
C780
16V470
C778
16V100
C779
16V100
R774
1.5M
R779
10K
R773
10K
R777
150K
R786
150K
R784
150K
R775
330
D773
D768
Q773
Q780
C781
0.01
C773
0.1
Q771,Q777,Q779
2SA933SSTA
FAN MOTOR DRIVE
Q774
RVTDTA113ZST
FAN MOTOR DRIVE
Q775
RVTDTA114EST
FAN MOTOR DRIVE
D771
RB721Q40T77
Q778
2SA933SSTA
FAN MOTOR DRIVE
RVD1SS133TA
R778
4.7K
Q781
2SC1740SSTA
FAN MOTOR DRIVE
MTZJ3R3A
T
A
MTZJ8R2CT
A
C776
50V1
Q772
2SC1740SSTA
FAN MOTOR DRIVE
Q776
2SC1740SSTA
FAN MOTOR DRIVE
Q773
2SB621AQSTA
FAN MOTOR DRIVE
Q780
2SA933SSTA
FAN MOTOR DRIVE
RVD1SS133TA
<-16.66V>
<0V>
<0V>
<0V>
<-12.2V>
<-16.63V>
<0V>
<-16.6V>
<-16.5V>
<0V>
<0V> <-16.69V>
<-16.68V>
<0V>
<0V>
<-0.7V>
<0V>
<0V>
<-16.67V>
<0V>
SCHEMATIC DIAGRAM - 7
W601
TO
POWER CIRCUIT
(CN752) ON
SCHEMATIC
DIAGRAM-10
TO
TRANSFORMER
CIRCUIT (W701)
ON SCHEMATIC
DIAGRAM-10
RB721Q40T77
SURROUND
SPEAKERS
R780
3.9
W612
W611
MAIN CIRCUIT
RL602-RL605
RSY0038-C
<0V>
<0V>
<-16.68V>
<-16.67V>
D772
RB721Q40T77
Q771
Q779
<0V>
<0V>
<-16.64V>
<0V>
<0V>
<0V>
<-16.64V>
<0V>
<0V>
82
82
82
82
C636
0.022
C637
0.022
C638
0.022
1
2
5
3
4
6
8
9
1
2
3
4
5
6
7
+
-
-
+
-
+
-
+
RL601
RSY0038-C
D611
R791
R792
JK601
D611 RVD1SS133TA
12K
12K
CN601
SPEAKER
TERMINAL CIRCUIT
L CH
R CH
L CH
R CH
FRONT
SPEAKERS B
FRONT
SPEAKERS A
C631
0.022
C632
0.022
D781
RB721Q40T77
D782
RB721Q40T77
C633
0.022
C634
0.022
:+B SIGNAL LINE :-B SIGNAL LINE :MAIN SIGNAL LINE