Rotel RX-403 Techische Beschreibung Seite 15
Inhaltsverzeichnis
Repair Parts List
Reparaturteilliste
List
e
des pieces de rechange
Schematic
Part
No.
Location
TRANSISTORS,
DIODES
QIOI
302001112
2SK49(F.H). FM RF Amp.
0102,
103
301201163
2SC1674,
0104
301201117
2SC829(C), FM IF Amp.
0201
301201
117
only)
0202
301201117
2SC829(C),
0203,
204
301201
117
2sc829(c),
0205
301201
115
2SC828(R), AM Audio-Amp.
0301
301201
115
2SC828(R). FM Audio-switching
301201115
0302
2SC828(R),
0303,
304
301201115
2SC828(R), FM Audio-Amp.
2SC1327(T)
0401-404
301201
134
0501-504
301201134
2SCl 327(T),
Q601-604
301001
145
2SA921
0605.
606
301201
155
2SC1318(S),
0607,
608
301201
132
2SC1384(S),
0609.
610
301001
140
2SA684(R),
-614
301201177
0611
2SC1986, Power Amp.
DOOI
300414005
SEL-102S.
DIOI.
102
3001
11008
1K 188. FM AGC
0103
3001
1 1010
IS2473, for Switching
3001 1 1008
D201
1K 188, AM AGC
0202
300111010
1S2473, Prevent Pop
0203,
204
300111008
0601.
602
300212012
SV5002,
D603,
604
300919026
D605
300919026
IN4003,
0901
300313024
IN4742A.
0902
300313023
BZX83C,
0903
300919022
MI-152.
0904
300919023
Ml.152R.
0905,
906
300919026
IN4003,
3034521
56
HA-1 137W, FM IF Amp.
iC301
303452162
FRA-1 1 56, MPX Decoder
VARIABLE
RESISTORS
VR301
510502153
10K8, MPX VCO Adj.
VR501
5251 21 138
IOCKBx2,
VR502
515121124
25CKW,
VR503
525101
142
50KBx2,
VR504
525101142
50KBx2,
VR601
, 602
510502153
IOKB, Bias Adj.
L 101
226501
131
FM
L 102-104
226501
132
FM
L 105
226501
135
FM
1.106
226501
133
FM IF Trap Coil
1.107
226501
131
226501
125
18gH, Phase Shifter
L 108
FM IF T, Quadrature
L 109
225501
132
2mH, LW Filter (LW/MW/FM
L 201
226501
142
L 202
223301
129
LW OSC (LW/MW/FM
L 203
223301
127
MW
225301
131
AM
L 205
225301
132
AM
L206
225301
133
AM
L 301
226501
123
47gH, Choke coil
L601 , 602
228641105
Anti-Parasitic
1_901, 902
226501127
470ßH,
AM ANT coil
LOOI
222301208
AM ANT coil
22230121
1
Descriptions
AND
IC'S
FM Mtc,
FM OSC etc.
Conv. (LW/MW/FM
AM Conv.
AM IF Amp.
FM MPX VCO.
, Phono Amp.
Pre-Amp.
Differential
Amp.
Pre.Drive
Drive
Drive
Stereo
Ind.
Rectifier
Rectifier
K 188, AM Det.;
AM Meter
Det.
Temperature
Compensator
N4003, Circuit
Potection
DC Baiance Regulator
Zener Regulator
12V. IW
Zener Regulator
12V 1/2W
Rectifier
Rectifier
Rectifier
AND
COILS
Volume
Control
Balance
Control
Treble
Control
Bass Control
ANT
Coil
RF
Coil
OSC
Coil
Dectecter
only)
OSC
IFT
1st.
IFT
2nd.
IFT
3rd.
Choke Coil
(AM/FM
only)
(LW/MW/FM
only)
Schematic
Location
TRANSFORMER
TOO 1
5
(1 set)
OTHER
MOOI
P
-004
FOO I ,
002
F801 , 802
F901
F902,
903
F904
Only)
Part No.
AND SWITCHES
201001423
Transformer Power Supply ( 120V
Only)
206001423
Transformer
Power Supply
(220V/240V)
205001423
Transformer
Power Supply (Multi-
Voltage)
60101
1308
Switch,
Function
only)
601011303
Switch,
Function
(LW/MW/FM
614040822
Switch, 4Key, Multing
High Filter and Loudness
61402041
g
Switch,
Speaker
614010118
Switch, Power Supply (for LIL
Apprication)
614010127
Switch,
Power Supply
231310063
Meter.
AM/FM
359101
116
Lamp, 6.3V. 250mA,
Illumination
341220030
Fuse, 3A, Speaker
345220030
Mini
Size
345250031
Mini
Size with
341220035
Fuse, 3.5A,
Inside.
(for CSA only)
341220025
Fuse, 2.5A AC (Line
341220020
Fuse, 2A. AC Protector
240V)
345220020
Fuse. 2A, AC Protector
341220040
Fuse, 4A, AC Circuit
345220040
Mini
Size
341 220020
Fuse. 2A, Lamp Protector
345220020
Fuse, 2A. Lamp Protector
with
14131 1375
AM/FM/'MPX
(AM/FM for 75gS!
AM/FM
50;ß
14131
1376
141311377
LW/MW,'FM
141610295
AF
Amo.
Circuit
141610296
for
CSA
141610197
for AC 220V,
141610298
for
Mini
Fuse
141610299
for
EL
141610300
for as, CEE, SEV
140800287
Input Jack Circuit
141810733
Speaker Switching Circuit Board Assy
Coaxial
Connector
648211121
Voltage Selector
1 1201
',335
Dial Board
(AM/FM)
1 1201
1336
Dial Board (LW(MW/FM)
1 191 1381
Front Panel Assy (AM/ FM)
11191
1382
Front Panel Assy (LW/MW/FM)
6261
10023
Jack,
Headphone
16310207
Knob, 344
1 16310208
Knob, 204
Push Bottom
ap
649201115
Screw
Terminal.
470101
118
Spark
Killer.
NSK-i35
470101123
Spark
Killer.
LP.3
470101124
Spark
Killer.
4700P
440471093
Spark
Killer.
4700P
470101
127
Spark
0
64821
1162
Fuse Holder,
2P, C-X 29.T
Fuse Heider, 2P, C- 1435-T#2
648211185
Fuse Holder. 2P. C-1435-T#1
648211
157
642400109
Push Terminal,
625001
114
Din Jack,
5P (PCB Type)
RCA Jack, IOP (PCB Type 94HB#1 )
624300210
RCA Jack, IOP (PCB Type S4V2#2)
624310210
Description
Selector
(AM/FM
Selector
only)
Tape Monitor
A and B
Tuning
Dial and Meter
Protector
' •D"
Mark
Speaker
Protector
IOOV.
120V)
(Line
220V.
(Mini
Size)
Protector
(Mini Size
Mare
Circuit
Board Assv
Board
Assv
240V
Board Assy
ap
Y Type
ap
Inhaltsverzeichnis
