TDA
1905
(AUDIO AMPLIFIER)
X
*
*
TDA122ÛB
(* 2nd Mix.
* 2nd IF Агор.
* DET
* АбС)
j ONO
[ GNO
I Gî
4
Û
! GNO
I
gnq
GNO
GNO
GNO
5
-Mt
3
1
L O C A L
O S C I U A T O A
1
Л
_
/
16 ]
IF FM 1MPUT
A M iN P y T
г
15
]lF FM BYPASS
M IX E R O U T
[
14 ]
|F FM BYPASS
A M P U P I E O
f
a w h b v p a s s j i
А
19 ] F M
O E T E C T O R
A M IF IMPUT
[ s
U
]
f m
O E T E C T O R
A M OETECTOR (
B Y P A S S
1
6
п
]
G RO UND
a m
d e t e c t o r
J 7
10
A & C tB v p A 5 S ) [ в
9
A F
o u t p u t
OUTPUT
1
\ 3 7
16
I
2
15
BOOTSTOAP [
3
U
t h r esh o lo
[
4
13
MUTING
[ S
1
z
INVÇRT. IN [
6
11
SV R
[
7
10
NON INVERO
INPUT
l
8
» l
• ' V'
Р А З Е 03
Summary of Contents for Harry
Page 1: ...unlden SERVICE MANUAL HARRY...
Page 11: ...un MO...
Page 13: ...BONO LOCH O...
Page 19: ...PLL BLOCK DIAGRAM IC 1 PO Pi P2 P4 p5 P7 GND VDD...
