Rotel RX-803 Technische Anleitung Seite 2

s Chassi Layout(TopView)
Anordnung Chassis-
Installation du chassis(vue de dessus)
2
1
41
40
39
37
36
35
34
32
33
IC201 , AM CONV AND IF AMP IC
1.
VR201, AM S-METER CAL
2.
TUNING KNOB
3.
L205, AM WHISTLE
4.
SWITCHES PCB
5.
L203, AM IFT, 2nd
6.
MONITOR SWITCHES
7.
VRIOI, FM S-METER
8.
L301, FM LOW PASS FILTER
9.
VR302, STEREO SEPARATION
10.
VR102, FM STEREO AUTO-SWITCHING LEVEL ADJ
11.
S5, FM DEEMPHASIS SWITCH (50gs-75gS)
12.
1.103, FM DISCRIMINATOR
13.
ICIOI, FM IF AMP IC
14.
IC301, FM MPX DECODER
15.
VR301, FM STEREO
16.
D907, POWER RECTIFIER
17.
TOOI , POWER TRANSFORMER
18.
F903, 1.5A-3AG OR 1.6A MINI-TYPE
19.
POWER SUPPLY PCB
20.
F902, 7A-3AG OR 5A MINI-TYPE
21.
(Oberansicht)
11
31 30 29
FILTER
PCB
CAL
ADJ
ADJ
7 8
27 26
28
22. SPEAKER
MAIN AMP
23.
AC OUTLET
24.
F901, 7A-3AG
25.
VR601, L-CH BIAS ADJ
26.
27. QOOI, L-CH POWER AMP
VR603, L-CH OVERLOAD
28.
C002, —B SMOOTHING
29.
L003, AM ANTENNA
30.
0002, R-CH POWER
31.
RY701, SPEAKER
32.
VR604, R-CH OVERLOAD
33.
VR602, R-CH BIAS ADJ
34.
DIN IN/OUT
35.
AM/FM FRONT
36.
37. cool, +8 SMOOTHING
0901 , +8 STABILIZER
38.
39. L202, AM OSC COIL
L204, AM IFT,
40.
IF AND PREAMP
41.
2
9
10 11
25 24 23
TERMINAL STRIP
PCB
OR 5A MINI-TYPE
PROTECTION
CAPACITOR
COIL
AMP
RELAY
PROTECTION
PCB
END
CAPACITOR
1st
PCB
12
13
14
15
16
18
19
20
21
22
LEVEL ADJ
LEVEL ADJ