Rotel RA-2040 Serviceanleitung Seite 2

s Chassi Layout(TopView)
Anordnung Chassis-
41
40
39
38
37
36
35
34
33
32
31 30
FUNCTION SELECTOR
RECORDING SELECTOR
2.
VOLUME CONTROL
3.
4. VOLUME CONTROL
FILTER AND LEVEL
5.
S12, SUPERSONIC FILTER
6.
7. TREBLE CONTROL
8. S13 SUBSONIC FILTER
BASS CONTROL
9.
VR502, LEVEL INDICATOR
10.
11. SIB, INDICATOR OFF SW
S17, INDICATOR SENSITIVITY
12.
VR501, LEVEL INDICATOR
13.
S15, SPEAKER A SW
14.
SPEAKER SW PCB (X-266)
15.
16. S16, SPEAKER B SW
RY351, POWER SUPPLY
17.
INRUSH ABSORBER
18.
FUSE PCB (X-296)
19.
POWER TRANSFORMER
20.
C002, +8 SMOOTHING
21.
(Oberansicht)
2
3
4
29 28
27
AMP PCB (TC-142)
IND DRIVER PCB (X-279)
SW
SW
CAL, R-CH
SW
CAL, L-CH
RELAY
PCB (X-264)
CAPACITOR
5 6
7
26
25 24
POWER SUPPLY PCB (B-134)
22.
23. DOOI, RECTIFIER FOR
24. SPEAKER TERMINALS
25. C003, —B SMOOTHING
26. VR102, PHONO DC BALANCE
L-CH DRIVER PCB (AF-112)
27.
28. VRIOI, PHONO DC BALANCE
29. MC HEAD AND PHONO
30. VR703, OVERLOAD
Q003, 004, POWER AMP, L-CH
31.
32. VR702, IDLING CURRENT
33. R-CH DRIVER PCB (AF-112)
34. VR701', DC BALANCE
0005, 006, POWER AMP, R-CH
35.
36. 'VR702', IDLING CURRENT ADJ. R-CH
37. VR703', OVERLOAD
38. 0007, 008, POWER AMP, R-CH
39. QOOI, 002, POWER
40. VR701, DC BALANCE
SWITCH PCB (X-276)
41.
2
8
9 10
23 22
21
POWER AMP
CAPACITOR
ADJ, R-CH
ADJ, L-CH
EQ AMP PCB (PR-114)
PROTECTION LEVEL ADJ.
ADJ. L-CH
ADJ. R-CH
PROTECTION LEVEL ADJ.
AMP, L-CH
ADJ, L -CH
11
12
13
14
15
16
17
18
19
20
L-CH
R-CH