Reparaturteilliste; Liste Despiécesde Rechange - Rotel Rb-2000 Technische Anleitung

• Schematic Diagram (Overload Detector Circuit Portion):
numbers
• SchematischesDiagramm (Uberlastungs-Detektorschaltkreis): Gilt für Geräte mit einer
Seriennummer
O
• Diagramme schématique (Portion du circuit de détection de surcharge):
avant des numéros de Série NB80100 et au dessus.
DRIVER
CIRCUIT
o
(AF-112)
6
Overload Detector Circuit Board Diagram
Uberlastungsdetektorschaltkreis
Diagramme dela plaquetteducircuit dedétection desurcharge
NB80100 or over.
von NB80100 Oder darüber.
OVERLOAD DETECTOR
CIRCUIT
a-320A)
GOOI
5
2SC2337A
6
0002
REOI .58 R607
2SC2337A
17
Q 601
2SC13
16
15
R602 ISK R608
3
G 003
2SA1007A
10
0004
2SA1007A
9
8
R-CH IS SAME AS ABOVE
Fig.c
Abb.C
Fig.c
0602
8609 68K
YLWI/L- To PROTECT'ON
8606
R604
I RED)
To DRIVER
R60S 0K
DRIVER
To DRIVER
(BLK
TO DRIVER
Fig.D
Abb.D
Fig.D
11
RepairParts List
Applicable to units with serial

Reparaturteilliste

Liste despiécesde rechange
concerne les appareils
Schematic
(to COOJO
2
0101
0102,
PROTECTION
I CIRCUIT
0602
( x-263)
2SA750
RS 9 68K 8
0106,
9
43K 0601
0108,
QI 10, 112,509
1S2472
to R-CH QI 13
OVERLOAD I
QI 14.
DETECTOR
PCS (1)
0115
0116
0503
4
4.7K 0602 5
0504
1S2472 0506, 508
QOOI , 002,
tc R-CH DRIVER Q003,
PCB (17)
0101,
to CHASSIS GROUND
THRU ROO'
0102, 202, 203
-B (to C003e)
L-CH
0103
0201 , 301, 501
0507,
0509
0511,
DOOI
(9)/ R-CH
PCB(+b3)
PCB 113)
PCB (12)
PCB (E2)
Part No. Description
Location
TRANSISTORS, DIODES AND IC'S
302001121 gPA63H, Dual FET
103, 104
105, 111, 201
2SC1980 (S) or (T)
301, 401 , 402 301201171
403, 404, 502
510
107,
2SC1855 (R) or (S)
301201164
507
2SA914 (S) or (T)
109 301001151
2SC1913 (R) or (Q)
301201165
2SA913 (R) or (Q)
301001143
405,
2SA921 (S) or (T)
301001145
501
2SD571 (K) or (L)
301301134
2SB605 (K) or (L)
301101124
2SC2167 (Q) or (Y)
301201181
301001148 2SA957 (Q) or (Y)
301001142 2SA912 (R) or (S)
006 }
301201187 2SC2373A (Q) or (R)
004,
2SA1007A (Q) or (R)
301001157
008
300313016 wz-210, 21 v, 0.5W,
510
Zener Regulator
401. 402, 403
300111010 1S2472
404.405, 406
407, 408
300212010 SV04S, Varistor
502, 503, 504 300919024 SR1 K-4, Power Diode
513
0505, 506 300212002 K 8265, Varistor
508 300313030 CZ-117, Zener Regulator
wz-240, 24V , 0.5W,
300313025
Zener Regulator
300313013 wz-120, 12V, 0.5W,
512
Zener Regulator
300919030 s-15VB-20, Rectifier
300414014 SEL-105RC, LED
D002
303452187 HA 12002
IC201
IC401 , 402 303452152 NJM4558
VARIABLE RESISTORS
VRIOI 510502176 100B, DC Balance Adj
510502146 5KB. Idling Current Adj
VR102
510502145 IKB, Protection Level Adj
VR103
510502149 IOOKB, Meter Calibration
VR401 , 402
OTHERS
RY201 240111241 Protection Relay
RY301 240111240 Line Relev
MOOI , 002 231310083 Poøær Meter
611001271 Povver Switch
S2,3 (1 set) 614020408 Speaker Switch
Thermostat, 850C
615212260
TOO 1 205001439 Power Transformer, Multi-
voltage Type
(100V/120V/220V/240V)
206001439 Power Transformer
(220V/240V)
PLIOOI —004 359101116 Lamp, 6.3V, 0.25A, Blue
341221100 Fuse, IA-3AG (Long),
F901 , 904
Standard Type
12
Schematic
Part No. Description
Location
Fuse, 1.25A (Midget),
345252125
European Type
Fuse, 8A.3AG (Long),
F 902, 903 341221800
Standard Type
345952630 Fuse, 6.3AT (Midget),
European Type
Fuse, 1.5A•3AG (Long),
F905 341221150
Standard Type
345252160 Fuse, 1.6A (Midget),
European Type
341221700 Fuse, 7A-3AG (Long),
F906
Standard Type, for
100/120V Areas
Fuse, 3.5A-3AG (Long),
341221350
Standard Type, for
220V/240V Areas
Fuse, 3.15A (Midget),
34525315
European Type
TH401 , 402 ,
Thermistor, TD5-C220
511001112
404
141610315 Driver PC Board Assembly
Overload Protection PC
141810817
Board Assembly
141810818 Inrush Absorber PC Board
Assembly, for IOOV/120V
Areas
141810849 Inrush Absorber PC Board
Assembly, for 220V/240V
Areas
141810820 Power Meter PC Board
Assembly
141810824 Power Supply PC Board
Assembly
Speaker Switches PC
141810819
Board Assembly
141810821 Fuses PC Board Assembly,
Standard Type for
100V/120V Areas
Fuses PC Board Assembly,
141810822
Standard Type for
220V/240V Areas
Fuses PC Board Assembly,
141810823
for European Type
Meter Lamp Holder
648211135
648211121 Voltage Selector
Speaker Terminal, 4P
649201118
624200204 Input Pin Jack Board, 4P
648211147 Fuse Clip, for Midget Fuse
648211163 Socket, Power Amp
Transistor
Front Panel Assembly w/o
111911405
Handle
670101118 Handle
770911216 Collar, Handle Mtg
138011295 Bonnet
1 16210047 Button, Push Switch
116310242 Knob, Lever Switch
673402018 Foot
Washer, PovaærTrans Mtg
770911212
Rubber Pad, +60, Power
990201273
Trans Mtg
Rubber Pad, 4130, Power
990201274
Trans Mtg
Rubber Sheet, t5, PT Mtg.
990201272
for STD Type
990201271 Rubber Sheet, t3, PT Mtg,
for European Type