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Philips 70FT650 Service Seite 14

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«C202
ig 0.01 yp
44G
QAO!
ISP,2SC2458, etc
¥3.4V
(3.8V)
22
———
36SP
58,etc
%3.4V
(3.8V)
A2!
LAI266
S7kHz
c3i!
SYNCHRONIZATION
OEMOOULATOR
|
is]
=
21V
VOLTAGE -T0 -
CURRENT
rh l2
CONVERTER
y
PIo2-2/2
oo
| mam]
|
OG
SYNCHRONIZATION
|
>B|
DEMODULATOR
2
SIGNAL
OEPENOENT
STEREO
CONTROL
MONO / STEREO
SwiTCH
PILOT
PRESENCE
OETECTOR
CA20
0.022 y
PILOT-
CANCEL
RAIS
LM7O0OON
PROGRAMABLE
DIVIDER
FM:0.1V
MW,LW:1.8V
X50!
c5027:2M [aad
47p AAG
MW: LIV
FM,LW:I1.8V
NOTE
ON
SAFETY:
a
——
Symbol A Fire or electrical shock hazard. Only
LW=LIV
FM:LIV\j 0.01p
ee
es
a
.
P102-2/2
12
3
C
4
5
PIO2~2/2
errr
ere
NE
a
should be used to replace any part marked with symbol A .
Any
other
component
substitution
(other
than
original
|
type), may increase risk of fire or electrical shock hazard.
Ou OG = =R319
(WITH MUTE ON:0,7V) 9302
[& 3.3K
L
=
(- ey
C315
~
ov |
1000p
|
gs us
'2
AAG
TUNER OUTPUT
9303
|
R320
=
f
Foe
OO)
Las,
<
9304
AAG
Q303,0304
2SC536SP
oo,
L
Vip
25C2458,etc
AAG
(WITH MUTE ON:0.7V)
saa
10
*0.4V16
(OV)
R322
= R312
AAG
Q302
(WITH MUTE ON:4.1V)
a!
- +4,9Vb
9302 _
6307
ja 22k |
aThia4es...
[OV
Oly
o-
:
Os
.
lea
WITH MUTE ON: OV)
_—
|
F
E
4.7V
P102-2/2
PI02-2/2
PI02-2/2
(WITH MUTE ON:4.2V)
RAI6
a
~4+4.9Va
| 4 100k]
Bs aa
Ee
ore 3a
RAIT
1$$254,1SS176,MAI65,etc
Q204
Q5
2SA1309
-
0Q503,0504
R502
a)
R216
25C536SP,25C2458,
+12Vb
t
oe
FM:1.OV
MW,LW: IBV
original parts
CS 22 732

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Diese Anleitung auch für:

70ft670