Harman Kardon AVR 158 (serv.man3) Service Manual ▷ View online
Harman Kardon
AVR 156+158/230V Service Manual
Page 109 of 139
Harman Kardon
AVR 156+158/230V Service Manual
Page 110 of 139
SLOS080J − SEPTEMBER 1978 − REVISED MARCH 2005
4
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
NC
2OUT
NC
2IN−
NC
2OUT
NC
2IN−
NC
1IN+
NC
V
CC+
NC
2IN+
NC
V
V
CC+
NC
OUT
NC
OUT
NC
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC
1IN−
NC
1IN+
NC
(TOP VIEW)
NC
1OUT
NC
NC
NC
NC
NC
2IN+
CC−
V
CC+
V
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OUT
1IN−
1IN+
V
CC+
2IN+
2IN−
2OUT
4OUT
4IN−
4IN+
V
4IN−
4IN+
V
CC−
3IN+
3IN−
3OUT
3IN−
3OUT
TL074A, TL074B
D, J, N, NS, OR PW PACKAGE
TL074 . . . D, J, N, NS, PW,
OR W PACKAGE
(TOP VIEW)
NC − No internal connection
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
NC
IN−
NC
IN+
NC
TL071
FK PACKAGE
(TOP VIEW)
NC
OFFSET
N1
NC
NC
NC
NC
NC
OFFSET
N2
NC
CC−
V
TL072
FK PACKAGE
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4IN+
NC
V
NC
V
CC−
NC
3IN+
3IN+
TL074
FK PACKAGE
(TOP VIEW)
1IN−
1OUT
NC
3IN−
4IN−
2IN−
NC
3OUT
4OUT
2OUT
1
2
3
4
8
7
6
5
OFFSET N1
IN−
IN+
V
CC−
NC
V
V
CC+
OUT
OFFSET N2
OFFSET N2
TL071, TL071A, TL071B
D, P, OR PS PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
1OUT
1IN−
1IN+
V
CC−
V
CC+
2OUT
2IN−
2IN+
2IN−
2IN+
TL072, TL072A, TL072B
D, JG, P, PS, OR PW PACKAGE
(TOP VIEW)
TL072
U PACKAGE
(TOP VIEW)
1
2
3
4
5
10
9
8
7
6
NC
1OUT
1IN−
1IN+
V
CC−
NC
V
V
CC+
2OUT
2IN−
2IN+
2IN−
2IN+
symbols
+
−
+
−
IN+
IN−
OUT
IN+
IN−
OUT
TL072 (each amplifier)
TL074 (each amplifier)
TL074 (each amplifier)
TL071
OFFSET N1
OFFSET N2
Harman Kardon
AVR 156+158/230V Service Manual
Page 111 of 139
QFN RHA40
(power pad connected to ground)
R
L
IM
3
VIN3
LX3
LX3
VIN
LX2
LX1
LX1
S
S
3
C
M
P
3
S
Y
N
C
1
2
3
4
5
6
11
12
13
14
15
16
17
18
19
20
7
8
9
10
C
M
P
1
R
O
S
C
F
B
1
LX2
VIN2
A
G
N
D
V
3
V
V
7
V
29
28
27
26
25
24
G
N
D
23
22
21
30
C
O
M
P
2
L
O
W
_
_
P
F
B
2
40
39
38
37
36
35
34
33
32
31
GND
VIN
VIN
P
G
O
O
D
BST3
EN3
VIN1
BST1
R
L
IM
1
S
S
2
R
L
IM
2
EN2
BST2
S
S
1
EN1
F
B
3
GND
TPS65251
www.ti.com
SLVSAA4B – JUNE 2010 – REVISED JANUARY 2011
ORDERING INFORMATION
(1)
T
A
PACKAGE
(2)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
Reel of 2500
TPS65251RHAR
–40°C to 125°C
40-pin (QFN) - RHA
TPS65251
Reel of 250
TPS65251RHAT
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at
web site at
www.ti.com
.
(2)
Package drawings, thermal data, and symbolization are available at
www.ti.com/packaging
.
PIN OUT
Copyright © 2010–2011, Texas Instruments Incorporated
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AVR 156+158/230V Service Manual
Page 112 of 139
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