Rotel RT-925 Technische Anleitung Seite 15

AUTO
ST. ONLY
MONO
R109 560
88
8
o
8
MON
IC 101 AN- 377
2.1
X103;
Rill C109
ilO.7MA8x2
R203 22K
330
18mv
9
VR201
IOOK(B
207
.01
L204 RL- 129
SCHMATIC LOOATION
(LAST)
R131 C125
R220 C219
R318 C316
R642 C621
R905 C906
ROOI c 004
RANSFORMER
AC FUSE
F901
Q5A(500mAT)
RED
BLK
F902 u
AC2
ORN
0-5A(500rnAT)
RN
F903
3
(1.6 A) 1.5A
\ F904
< PLOO PL
0.5A
PL003
4
2
-d
w
PL005
USED
SIGNAL METER
MOOI 5
VRIOI DIOI
50K(B) IS 2473
0
sav
13V
or HA1137
5 8
4.9V
v
13 z
0201
I KIBB
48mV
R2t I
o
R205
'470
0201
SC828
C214 QI C215 R210 R212
4.7K
C216
@0.0033 g
2sc82B
2SC829
2SC 1327
ECB
( BOTTOM VIEW)
5
27V
0901 0901
SRIK-40r 2SC1984
(SM- I-02)
R901
21.
3WlOO
0902
(SM-1-02)
28
0
0
90
O
N
(POWER SUPPLY)
6
ONLY FOR CSA VERSION
TUNING METER
5 M002
MULTIPATH
R117 15K
6
L 103
RL - 139
R121
820
R119
270
lh FUNC
SIC FUNC
R213 1M 6.9v
a:
10K
8.9V
0202 2SC1327
85
85
2 14.6V 8.7
R903
IW2.2K
OUTPUT
R904
IW68
8
B-114DS
15
16
SW
R 126 68K
C119
Cl 16
0.01
0
0103
2SC829
Sld FUNC
R220
150K
13.3V
FUNC Slg
6,4V
s.zo
R130 270K
5.ev
C125 —
50vo.01
0203
2SC1327 N
7 6
14V
DETECTOR
OUTPUT
VARIABLE
FIXED
VR301
IOK(B) R301
22K
C301
DC 305
360?
R302
l. 5K
15
2,4V
R303 100K
5 4
IC 301 HA-l
14.6V 3
0
2 3
@c30
R304
25V4.7
R 305 30K
8
(FM MPX DECODEI
0601
2SC1327
C603
25V 0.47
C601
R601
3.7V
1K 25V
47
3
0
25VQ4?
2
C602
R602
25 V 4.7
Y
o
0602
2SC1327
(OUTPUT AMP.)