Diagramme De Plaquette D'amplificateur - Rotel Rt-925 Technische Anleitung

To AUDIO AMP PCB
L 301 FM LOW PASS
C316
5 lop
C315 stop
C313 s IOP
0.22
100K
8
R127
150K
R126
68K
fi120
R316
To mwER SUPPLY PCB (85)
To STEREO IND PCB (1)
FILTER
MULTIPATH
DEEMPHASIS
(25us-7Xous)
MUTING SW
(ORN) To STEREO
4.7
1K
R314 3.3K
FUNCTION
SELELTOR
R315
0302
0301
18
Audio Amp Circuit Board Diagram
Schaltbilddes Niederfrequenz-Verstärkers
Diagrammede plaquetted'amplificateurbasse fl
TO
To FIXED OUTPUT To
JACK (R)
o O
R€03
sw
R604
SW
PCB (2)
IF PCB (E2)
FIXED OUTPUT
OUTPUT
JACK (L)
JACK ICOM)
c 603
0.47
C619
0.47
0603
150K C605
c
4.7
R615 150K
R616
150K
0604
c 606
ISOK
4.7
C608
4.7
O
C604
4.7
PCB To VARIABLE OUTPu-
JACK(L), (R)
R637
R639
R633
8
10K
VR601b 50KB
VR6010 50KB
OUTPUT LEVEL