Rotel RX-403 Techische Beschreibung Seite 2

Chassis layout(Top View)
Chassis-Anordnung(Oberansicht)
Installation du chassis(vue de dessus)
1 2
38
37
36
35
34
33
32
31 30
Tuning Knob
2. L202, LW OSC coil (LW only)
3.
IC301, FM MPX Decorder,
4. L204. AM IFT 1st.
5.
L205, AM IFT 2nd.
6. L 206, AM IFT 3rd.
7.
VR301 , FN,vv1PXAdi.
8. C903,
•B, Smoothing
9. C902,
+ B, Smoothing Capactor
0904. Power Rectifier
10.
11. F904, Pilot Lamp Protector
12.
F901. AC Fuse (Line 110V, 120V 2.5A)
(Line 220V, 240V
13. 0903.
Power Rectifier
14.
F903 , Circuit Protector
15. F902,
Circuit Protector
16.
VR602, Idling Current Adj. (R-ch)
17.
VR601, Idling Current Adj. (L•ch)
18. 1.601 , Anti- Parasitic (L-ch)
19. 0613, Power Transistor
3
1.
5
29 28
27
IC
Capactor
2A)
(L-ch)
6
7
8
26 25
24
20. , Power
21 0614
Power
22. L 602 , Anti-Parasitic
23. 0612, Power
24.
L 109, FM Detector
25. ICIOI, FM IF Amp. IC
26.
L 105, FM OSC coil
27. Coaxil Connector
28.
L 107, FM IFT
29. Antenna Terminai
30.
Input and Output Jack (DIN Type)
31 1.106, FM IF Trap coil
32.
Input and Tape Output Terminal
33. 1.001, MW/LW
34. L 101, FM ANT
35. L102, FM ANT
36.
L 104, FM RF coil
37. CT6. CT7. Trimer
38.
1.203, MW OSC Coil
9
10
11
2.
23
22 21
Transistor (Lech)
Transistor (R•ch)
(R-ch)
Transistor (R.ch)
PC
or AM ANT coil
Coil
coil
(LW oniy)
12
13
11.
15
16
17
18
19
20