Rotel RX-603 Technisches Handbuch Seite 15

Repair Parts List
Reparaturteilliste
Liste de piéces de rechange
Schematic
Location Part No.
Description
TRANSISTORS, DIODES AND IC'S
Q101, 102
Q201, 202, 704
301201117
301201115
Q401, 402, 403,
404 | 301201171
Q501, 502, 503,
504, 505, 506,
701
Q601, 602, 603,
604,611,612, pao 001145
703
Pao 201134
0605, 606 301201161
0607, 608 301201158
0609, 610 301001131
0702 301201155
0901 301301132
0001, 002, 003,
SE } 301201139
D101, 102, 201,
> } 300111008
D103, 104 300111010
D601, 602, 904,
Bas one 300919016
D603, 604 300212009
2SC829(C), FM IF Amp
2SC828, AM Signal Meter
Amp, etc.
25C1980, Phono Amp
2SC1327, Tone Amp, etc.
2SA921, Differential Amp
etc.
2SC1628, Predriver
2SC1567, Driver
2SA794, Driver
2SC1318, Relay Driver
28D526, Stabilizer
2SC1402, Power Amp
1K188, FM AGC Rect, AM
Meter Rect
15247, FM Signal Meter Rect.
SM-1-08, Phono Amp,
Power Supply Rect, etc.
STV-4H, Temperature Com-
pensator
TD81515, Bias, etc.
SEL-305GC, Function
Indicator
SEL-105RC, FM Stereo
Indicator
WZ-120, Regulator, 12V,
0.5W
WZ-210, Regulator, 21V, 0.5W
S-5VB-20, Power Amp Recti-
fier
AN377, FM IF Amp and
Detector
uPC30C, AM Conv, IF Amp
and Detector
HA-1196, FM MPX Decoder
VARIABLE RESISTORS
D701, 702, 901 300111012
SES SE | 300414015
D805 300414014
D902 300313013
D903 300313016
D907 300919032
IC101 303452168
IC201 303452157
IC301 303452165
VR101, 201 510502155
VR301,603,604 510502153
VR302 510502156
VR501 515121121
VR502 525121135
100KB, FM Signal Meter
Level Cal, etc.
10KB, FM Stereo Adj, Over-
load Level Adj
300KB, FM Stereo Separation
Adj
250KW, Balance Control
100KBTx2, Volume Control
15
Schematic
Location
VR503, 504
VR601, 602
L101
L102
L103, 001
L201
L202
L203
1204
L205
L301
L601, 602
LOO2
1001
S1
S2,3,4,5
6, 7 (1 Set)
S8
S9, 10 (1 Set)
911
X101, 102, 103
M001
M002
PL001—005
RY701
Part No.
Description
525101144 50KBx2, Bass and Treble
Control
510502152 5KB, Bias Adj |
COILS AND TRANSFORMERS
226501137
225501132
226501123
226501124
223301124
225301125
229101183
228641119
228641118
228641126
222391121
205001416
204001416
206001416
FM Quadrature Coil
FM IFT, Descriminator
RF Choke, 47uH
RF Choke, 2uH
AM OSC Coil
AM IFT, 2nd
AM IFT, jet
AM Whistle Filter
FM Low Pass Filter
Main Anin Antiparasitic Coil
AM Antenna Coil
Power Transformer (multi-
voltage)
Power Transformer (100V/
120V)
Power Transformer (220V/
240V)
SWITCHES
601011294
614061212
613000024
614020416
614010118
Function Selector
Push, 6-key, Mode, Tape
Monitor, Loudness, etc.
FM Deemphasis
Push, 2-key, Speakers
Power Supply
OTHERS
321304368
229101170
231310064
231310063
359101116
240111226
141311370
141510158
141610285
141810712
141810704
141810612
AM/FM Front End
FM IF Bandpass Filter,
10.7MHz
FM Tuning Meter
Signal Strength Meter
Lamp, 6.3V, 250mA, Dial €:
Meter Light
Relay, Overload Protection
AM/FM/Tone Control Amp
- Circuit Board Ass'y
Phono Amp Circuit Board
Ass'y
Main Amp €: Overload
Protection Circuit Board
Ass' y
Power Supply Circuit Board
Ass'y
Function Indicator Circuit
Board Ass'y
DIN Socket Circuit Board
Ass y