TX-SR55
SCHEMATIC DIAGRAM 5
Power amplifier and Speaker terminal sections
A
1
2
3
4
5
B
C
D
JL6802B
TO NAAF-8397
(SCH. 4)
JL6805B
JL6805A
P6803
ZONE2 L
ZONE2 R
P6802
SBL
SBR
SL
SR
RL6807
RL6805
RL6803
J6856
P6086
ID+
ID-
P6085
ID+
ID-
Q6046
Q6066
Q6045
Q6065
R6106
0.22 X2
(5W)
R6105
0.22 X2
(5W)
R6046
1K
R6045
1K
C6056
103J
C6055
103J
Q6016
Q6026
Q6036
Q6076
Q6056
Q6015
Q6025
Q6035
Q6075
Q6055
[-0.3V]
[1.0V]
[1.1V]
[0.6V]
[-0.6V]
[-0.4V]
[-1.1V]
[-53.0V]
[-0.6V]
[0.6V]
[53.0V]
[-0.3V]
[1.0V]
[1.1V]
[0.6V]
[-0.6V]
[-0.4V]
[-1.1V]
[-53.0V]
[-0.6V]
0.6V
[0.6V]
[53.0V]
R6036
1K
R6006
5.6K
R6016
3.9K
R6076
220
(1/4W)
R6056
3.9K
R6166
33K
R6156
12K
R6066 2.2
(1/4W)
R6086
2.2
(1/4W)
R6096
2.2
(1/4W)
R6246
220K
R6146
22K
R6206
100
R6035
1K
R6005
5.6K
R6015
3.9K
R6075
220
(1/4W)
R6055
3.9K
R6165
33K
R6155
12K
R6065 2.2
(1/4W)
R6085
2.2
(1/4W)
R6095
2.2
(1/4W)
R6245
220K
R6145
22K
R6205
100
D6016
D6015
D6807
D6805
D6803
C6807
103J
C6805 103J
C6803
103J
P6800B
TO NAAF-8397
(SCH. 4)
JL6005B
TO NAAF-8383
(SCH. 3)
NF
-B1
+B1
B+
B-
JL6006B
TO NAAF-8383
(SCH. 3)
NF
-B1
+B1
B+
B-
C6046
47/50
C6045
47/50
JL6803B
TO NAAF-8397
(SCH. 4)
SBLSP
SBRSP
SLSP
SRSP
RSP
LSP
CSP
Z2RLD
SBRLD
CSRLD
Z2RLD
SBRLD
CSRLD
+24VR
SBLSPE
SBRSPE
SLSPE
SRSPE
+24VR
SBR
SBL
Refer to the list of SCH. 4 for semiconductors.
NAETC-8400
NAAF-8391
NAETC-8399
U14
U18
