Grundig RT 100 Reparatur Seite 12
Hifi mehrbereichs-tuner
30
Qo
na
Zr
x
anna
INDICATEUR STEREO
STEREO INDICATOR
Stereoanzeige
6V50mA
oe,
Sy
|
Chima)
,
R431
1407 _ |
—
>
|
|
ttt
BC147 B
linker Kanal
od.BC 182 B.
i
WY Saoangepegel
LEFT CHANNEL
;
1402
ie
AF-OUTPUT LEVEL/ NIVEAU DE SORTIE BF | CANA OE GAUCHE
d BC 183 A
|
ra
:
od.
sees
:
|
fy
(0.3¥_)
FRU
;
TB-Aufnahme
TR- RECORDING
ENREGISTREMENT
10k
aan
.
|
90k
1-2 linker Kanal
1-2 LEFT CHANNEL
CANAL
GAUCHE
1-2
=
|
a
2
R451
RU57(+]
R462
[+]RU64 eo
R473
!
Be
-
&
tk
R439
i0dp
fibre 5vt
Fes Too (sae
YN
TY
4-2 rechter Kanal
4-2 RIGHT CHANNEL
CANAL DROIT
4-2
i;
47n/160V =
.
Sioa
s
Fiber
eae
20k (2.54,
,
ac ai
|
* kontakt
+ 0.1V}
6.9V v)
aa.
Ae
.
od.BC182B
:
am Preomat
R407
RAt3
aay
ahi
(\
ah
(\"
i
Bk
"9223-127. 2.
=
BC 147 B
C428
' | 9227-
od.BC 182 8
R68 WLS
a
|
)
063
+
T
\
re
:
fits
|
7
C426 ness
flies
Chat
33k
ty
/ i 6 0 V e
|
I
27k pay.
12204
47k
ty
C402
19 /160V=
:
100p
|
,
25V
|
R477
i
|
630V
Sk RIGHT
|
L7k
|
|
cunt
oO"
|
j
+ 2,2y/10V=
=
—-—
'
.
RELL
?
R478
|
aoe
reyrou2
33k
uf
|
ti er
a
aa
:
|
od.BC182 B ii
t
.
B2av-
ad | |
nuOaTT
.
4,7k
|
|
z
NF- Ausgdnge
NF-OUTPUTS
NF-SORTIES
|
15k L e
1M
|
1409
+lt
be
|
3-2 linker Kanal
3-2 LEFT CHANNEL
3-2 CANAL GAUCHE
|
|
rear
&
BC1478
"~
—
ae
:
5-2 rechter Kanal
5-2 RIGHT CHANNEL
5-2 CANAL DROIT
|
J
RL56
Wy od.BC182B
Ton
~ Te 429
:
|
O65V bei FM-Stereo
A:B
0,65V AT STEREO
0,65V A STEREO
|
1k
os 8B
>
W
|
und 40 KHz Gesamthub
A=B AND 4O0KHz
A=B ET 4OKHz
,
T
25V=
.
TOTAL FREQUENCY
BALAYAGE
TOTALE
R401 | R404
5933428. 71
6.8n /160V=
S e d a n s
£423
f]Rese oN}
Fipea R463 {R67 Mev} Ter
Paints
oe
|
DEVIATION
DE FREQUENCE
39k
T
€ 413
100p
120k
Nea (2 100
Dah
Er CaANEL
Ri 22k Belastung mitZ#22k
Ri 2,2kLOAD WITH Z£22k
Ri2.2kCHARGE AVEC 2322k
C147B
5 gp i0n/160V-
630V:
RIG
7 4
|
a
at
B
@
eal
CANAL DE DROITE |
R427:
7
se
!
R472
Cag ma )
'
:
10n /160¥ =
9223
Pata |
NIVEAU DE SORTIE
SOk
SS ae
A
Zwischen
M4 und M5 sind zum
an
ges
129. 21 L127 a C26) 6 y »
AF - PN aerige eal
:
ay
umschalten
der Anzeigelampen
7301-098. -
:
;
ee ee
es
ce
6 cee
6
SS
=
Rs
| SE
SS
SS LS 2
ee
Re
rene ieee
in Stellung
Abstimmen
1 200mV=,
in Stetlung
Programmieren
7°50
mV =notig.
O ML
FOR SWITCHING
OVER THE INDICATOR LAMPS FOLLOWING
Sh
VOLTAGES BETWEEN POINTS M4 AND M5 ARE REQUIRED:
u
—
——- —__ —-
POSITION "PROGRAMMING"
tSOmV
dc.
at
REFERENCE. POINT
|
POSITION "TUNING "
+ 200mV d.c.
me
ws
engong
ee
Py
010 Oe REFERENCE
|
ENTRE M4 ET M5*200m\V= EN POSITION SYNTONISER ET 50mV:
|
R331
Ruse 0395 |e
R367
R377 | Se
EN POSITION PROGRAMMER
SONT
m6
as
10k
(352
01
150k
120k
mW Of
Bezugsphase
<
-/*
1y /160V=
1hOV-
NECESSAIRES
POUR COMMUTER
LES LAMPES
INDICATEURES.
+B1SY
0351
a
O.1y
/ 1 6 0 V -
D352
REFERENCE PHASE
0500
a
ih
0500
NX)
F
bei pos
=
pos
3
PHASE OE
|
1351
®
=
7
T352
®
Eingang
ears
REFERENCE
BC 148B \ ol 9,
BC 148 B
C358
T
|
a3
od.BC183B
Me Q 3 oo eu
od BC183B
nasal
O47) BC aa ge
5 Abe
(SA
|
Ir
4353
om
WOOF
4.81838
"od 8c1638 WA
"Ty,
'
3
,
nan
a
|
R352
R357
av
ics A
|
=
22k
[ask
"
22k
R362[ PA C357
+]R385
Fee
Rm
C8
R376
D353
-
12k
Teast a5
1500}
$00y/3V=
22k
33k
7k = 7y/10V=
68k
0500
6
10p/10V=
10y /10V=
|
7
Atle Oszillogramme
bei
+200mV_
Eingangspannung
zwischen
M4
und M5
ACL
QSCILLOGRAMS
WITH + 200mV
INPUT
VOLTAGE
BETWEEN
M4
AND
MS
[
aT
|
7302-130
=
TOUS LES OSCILLOGRAMMES
A + 200mV_TENSION D'ENTREE
ENTRE
Mé ET
|
|
=
ey a
a
ae a
sme TOUS _LES OSCILLOGRAMMES A + 200mV TENSION DLENTREE ENTIRE MGET MS
|
|
1-1,2V+
bei neg. Eingangsspannung
1-1,2V+
bei pos. Eingangsspannung
: ;
|
1-1,2V+
WITH NEG. INPUT VOLTAGE
1-1,2V.s WITH POS. INPUT VOLTAGE -
.
l
IH
|
1-1,2
ATENSION
NEG. D'ENTREE
1-1,2V+ A TENSION
POS. D'ENTREE
¢ 507
|
somes
| oy 125V-
|
lay Preomat
|
asl
Lotseite
Lotseite
SOLDER
SIDE
SOLDER
SIDE
core A SOUDURES
COTE A SOUDURES
z
a
AY
4B BH
HE
4G
AH
123456
78910
Masse: Pkt.4
123.45
67 89
Masse: Pkt. 3
110-130V~ 250mA
FIII: 7210-111
GROUND:POINT4
= FIV: 7210-112
GROUND:POINT 4
trdge
MASSE:
POINT4
MASSE : POINT 4
ne
rage
110-130V¥~0,25A
SB
220-240V~0,125A SB
Skala
SCALE / CADRAN
C603
4,7n/400V~
sr
SECTEUR
MAINS
$
Netz
——_A.
110 - 220¥~
ul
am Preomat
6,3V~
Tri
9005-00501
schwarz
550,
|_ 7812 -608.01
+C 30V
+ 100mV
mit R 263 einstellen
ADJUST
WITH R263
AJUSTER
AVEC R 263
HiFi
8062-501
.
K
Keramik
S
Styroflex
[+]
Oneae
if
i
{|
| Konden-
CERAMIQUE
sator
i 1 [
100
—[7}—_ 0.33 w
(19-8062-1001
)
~{ | -
Folien
+
I}
Zig
T
;
anitet
ee
fe]
=)
0,5W
See
i| 7" Elke
ZO
402, £03,
TOL,
105,
"06,
400,
108,
09,
ail,
ala,
a3,
Tie,
Lis,
at6,
"9,
G21, 422, 423,
424, b25,
426, 427,
428, 429, 431, 432,
C
351,
352, 353.
354,
355,
356, 251,
358,
361,
362.
EM
a
a
a
a
ee
EL
MELT
720,
366,
368, 451, 453,
455, 371,
457
259, 062, U6s,
466
468. 37, 376, 379,
471,
473, 475, 477, 479,
R
402,
| 404,
422.424. 426352.
352,
£28. 631 633. 9S UIT. lA
U3) hS, GT 357. 459, 36 360, 963, 364,365,367
369, 452.
454 456373,
SB
uG1 46a
46S,
467.
663.375,
377-381.
672.
G74, 476, 7B
4B,
604, 605,
—
251,
252.
253,
256,
255,
C
603.
550,
551,
552,
507,
251,
252,
253, 254, 255, 256, 257, 258, 259, 260,
261,262,263, 264, 265, 266, 267 268,
R
AM
