DTR-7.2
SCHEMATIC DIAGRAM 6-1
Power amp.section
U21
A
1
2
3
4
5
BCD
P6010
TO NAAF-7232
(SCH-5-1)
P6013
TO NAAF-7251
(SCH-5-1)
Q6076
Q6056
Q6016
Q6006
Q6036
Q6073
Q6053
Q6013
Q6003
Q6033
Q6074
Q6054
Q6014
Q6004
Q6034
Q6066
Q6026
Q6046
Q6063
Q6023
Q6043
Q6064
Q6024
Q6044
C6046
103Z
C6036
473J/100
C6006
102J
C6043
103Z
C6033
473J/100
C6003
102J
C6044
103Z
C6034
473J/100
C6004
102J
R6046
1K
R6043
1K
R6044
1K
R6106
0.22
X2
(5W)
R6103
0.22
X2
(5W)
R6104
0.22
X2
(5W)
P5003A
TO NAAF-7262
(SCH-4-2)
P5003C
TO NAAF-7262
(SCH-4-2)
P5003B
TO NAAF-7262
(SCH-4-2)
P5004B
TO NAAF-7262
(SCH-4-2)
P5004D
TO NAAF-7262
(SCH-4-2)
P5004A
TO NAAF-7262
(SCH-4-2)
P6086
ID+
ID-
P6083
ID+
ID-
P6084
ID+
ID-
D6006
D6003
D6004
P6011
TO NAAF-7232
(SCH-5-1)
P6012
TO NAAF-7232
(SCH-5-1)
P6016
TO NAAF-7251
(SCH-5-1)
P6014
TO NAAF-7251
(SCH-5-1)
P6006
TO NAAF-7251
(SCH-5-1)
P6003
TO NAAF-7251
(SCH-5-1)
P6004
TO NAAF-7251
(SCH-5-1)
-
-
-
55.5V
55.5V
0V
0V
-0.6V
0.6V
0.6V
-55.5V
-0.6V
1.2V
-1.2V
0.6V
-0.6V
-0.3V
0.3V
55.5V
55.5V
0V
0V
-0.6V
0.6V
0.6V
-55.5V
-0.6V
1.2V
-1.2V
0.6V
-0.6V
-0.3V
0.3V
55.5V
55.5V
0V
0V
-0.6V
0.6V
0.6V
-55.5V
-0.6V
1.2V
-1.2V
0.6V
-0.6V
-0.3V
0.3V
C6026
47/50
C6023
47/50
C6024
47/50
C6514
4.7/100
C6523
4.7/100
C6513
4.7/100
C6522
4.7/100
C6512
4.7/100
R6216
47K
R6206
47K
R6196
47K
R6156
4.7K
R6146
22K
R6086
2.2
(1/2W)
R6096
2.2
(1/2W)
R6056
2.7K
R6116
10K
R6016
5.6K
R6036
1K
R6066
3.3K
R6136
8.2
(1W)
R6076
180
(1/2W)
R6166
33K
R6026
3.9K
R6213
47K
R6203
47K
R6193
47K
R6153
4.7K
R6143
22K
R6083
2.2
(1/2W)
R6093
2.2
(1/2W)
R6053
2.7K
R6113
10K
R6013
5.6K
R6033
1K
R6063
3.3K
R6133
8.2
(1W)
R6073
180
(1/2W)
R6163
33K
R6023
3.9K
R6214
47K
R6204
47K
R6194
47K
R6154
4.7K
R6144
22K
R6084
2.2
(1/2W)
R6094
2.2
(1/2W)
R6054
2.7K
R6114
10K
R6014
5.6K
R6034
1K
R6064
3.3K
R6134
8.2
(1W)
R6074
180
(1/2W)
R6164
33K
R6024
3.9K
R6522
0.22
(1/2W)
R6513
0.22
(1/2W)
R6523
0.22
(1/2W)
R6514
0.22
(1/2W)
R6512
0.22
(1/2W)
-B1 NF -B1
+B1 NF +B1
EB+ E
B- E
E
E E
ENF E
ENF E
B+
EB- E
E
E
E
ENF
ENF
B+
E
B-
SB
SR
SL
NAAF-7250
SEMICONDUCTORS
NO.
Q6000-06,Q6010-6016
Q6020-22
Q6022-26
Q6030-32
Q6033-36
Q6040-42
Q6043-46
Q6050-56
Q6060-66
Q6070-76
Q6090-92
Q6100-02
Q6703
2SC1740S-R,S
KTA1267-GR OR 2SA933S-R,S OR 2SA1048-GR
2SA1015-GR,Y
KTC-3206-Y,O OR 2SC2229-Y,O
KTD2061-Y OR 2SC5171
KTA1024-Y,O OR 2SA949-Y,O
KTB1369-Y OR 2SA1930
2SC5200-O,RO
2SA1943-O,R
2SC2631-R,S
KTB1369-Y OR 2SA1930
KTD2061-Y OR 2SC5171
KTA1268-GR,BL OR 2SA992-E,F
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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