Rotel RX-803 Technische Anleitung Seite 15
Inhaltsverzeichnis
RepairParts List
Schematic
Part
No.
Location
TRANSISTORS,
0101, 102, 103
3012011
0201 , 202, 301
501 , 502, 503
301201134
504, 505, 506
507,
508
0401.402,
403
404, 601 , 602,
301001133
603, 604, 704
40
8
}
407'
Q405,
406,
301201171
0605,
606
301001
Q607 , 608
301201
0609,
610
301001145
0611, 612
301301
0613,
614
301201165
0615,
616
301001143
0701
301201
0702,
703
301201115
0901
301201
0902
301001
QOOI , 002,
003
301201173
0101,
102, 201
301, 707, 708,
300111010
904
0601,
602
300212008
0603,
604, 607
300919008
608, 903, 905
0605,
606
300212013
0701,
702, 703
300414015
704, 705
D706
300414014
0901
300313005
0902
300313006
D906
300313009
0907
300919016
ICIOI
303452156
IC201
303452157
IC301
303452165
VARIABLE
VRIOI
510502154
VR102,
301
510502153
VR201
510502155
VR302
510502156
VR501
515121
121
VR502
525121
135
VR503,
504
525101
130
VR601,
602
510502146
VR603,
604
510502147
Reparaturteilliste
Description
DIODES
AND
IC's
2SC829(C).
FM IF Amp
17
2SC1327,
AM Meter Amp,
Tone Amp,
etc.
2SA750(E),
Phono and Main
Differential
Amp
2SC1980.
Phono
Amp
145
2SA912,
Main Amp Bias
Compensator
164
2SC1885,
Predriver
2SA921 , Overload
Detector
134
2SD571 , Bias Compensator
2SC1913,
Driver
2SA913.
Driver
155
2SC1318, Relay Driver
2SC828,
Overload
Amp
170
2SC1984,
+8 Stabilizer
141
2SA636A,
—B Stabilizer
2SC1116, Power Amp
1S2473,
AM and FM Meter
Rect
etc.
KB-165, Temperature
pensator
SM-I .02, Bias Rect, etc.
KB-265M,
Temperature
pensator
SEL-305GC,
Function
Indicator
SEL-105RC,
FM Stereo
cator
BZ-140,
14Vr IW Regulator
BZ-270, 27V, IW Regulator
BZ-240, 24V. IW Regulator
S-5VB,
Rectifier
HA-1137,
FM IF Amp
upc 30C, AM Conv and IF
Amp
HA-1196,
FM MPX Decoder
RESISTORS
50KB,
FM Signal Meter
10KB,
FM Stereo Auto-
Switching
Level Adj, etc.
1OOKB, AM Signal Meter cal
300KB,
Stereo
Separation
250KW,
Balance Control
100KBTx2,
Volume
Control
50KB,
Bass, Treble
Control
5KB,
Bias Adj
10K B, Overload
Level Adj
Liste despiécesde rechange
Schematic
Location
COILS
L 101, 901 , 001
L 102
L103
L201
L202
L203
L204
1.205
L301
L601,
602
L002
L003
TOOI
9, 1041 Set)
S6, 7, 8, 11
Com-
12, 13 (ISet)
S14, 15
S16
Com-
XIOI,
102, 103
Indi-
MOOI
M002
RY701
005 003'}
PLOOI, 002,
004,
Cal
Adj
15
Description
Part
No.
AND
TRANSFORMERS
47uH,
RF Choke
226501
123
FM Quadrature
226501
137
FM Discriminator
225501132
2gH, RF Choke coil
226501124
223301124
AM
OSC
Coil
AM IFT,
2nd
229101
183
AM IFT, 1st
225301
125
228641
119
AM
Whistle
Filter
FM Low
Pass Filter
228641
1 18
Anti-parasitic
Coil
228641
126
FM Ant Matching Trans-
226501121
former
222391
122
AM
Antenna
Coil
Power Transformer
204001417
120V)
Power Transformer
205001417
voltage)
Power Transformer
206001417
240V)
SWITCHES
601011259
Function
Selector
614051016
FM Muting,
Deemphasis
25gS, Audio
Muting,
FM Deemphasis 50uS/75us
613000024
614061213
Tape Monitor,
614020416
Speakers
614010118
Power (CSA Version Only)
614010127
PO wer
OTHERS
229101
170
FM IF Bandpass
321304390
AM/FM
Front
231310064
FM Tuning Meter
231310063
Signal Strength
2401 1 1229
Speaker Relay
359101
116
6.3V,
250mA,
Lamp
AM/FM/Phono
141010131
Circuit
Board Ass'y
141610286
Main Amp Circuit Board Ass'v
141810708
Power Supply Circuit Board
Ass'y
141810711
Monitor
Switches
Board Ass'y
141810710
Function
Indicator
Board
Ass'y
141810612
DIN
IN/OUT
Circuit
Ass'y
141810709
Power Supply
Ass'y with mini-fuse
Coil
Coil
Transformer
(IOOV—
(Multi-
{220V—
etc.
Dubbing, etc.
Filter
End
Meter
Dial and Meter
and Tone Amp
Circuit
Circuit
Board
Circuit
Board
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