Rotel RC-1090 User manual

Technical

Manual

STEREO CONTROL AMPLIFIER

RC-1090

Table of Contents

Specification

Specification...................................... 1

Parts List ........................................... 2~4

Case Outlines.................................... 4~5

Safety Caution................................... 5

PCB Assembly .................................. 6~8

Schematic Diagram .......................... 9~12

Total Harmonic Distortion <0.004 %

(20 Hz - 20 kHz 8 ohms)

Intermodulation Distortion <0.004 % at 1V output

(60 Hz : 7 kHz 4 : 1)

Input Sensitivity / Impedance

Phono - MC 0.25 mV / 100 ohms

Phono - MM 2.5 mV / 47 kohms

Line Level 150 mV / 18 kohms

Phono Overload (MC/MM) 16 mV / 160 mV

Output Level / Impedance 1 V / 100 ohms

Frequency Response

Phono Input 20 Hz - 20 kHz, ±0.2 dB

Iine Level Input 4 Hz - 100 kHz, ±0.5 dB

Signal to Noise Ratio (IHF "A" weighted)

Phono - MC / MM 70 dB / 75 dB

Line Level 100 dB

Power Requirements

USA Version 115 volts, 60 Hz

European Version 230 volts, 50 Hz

Power Consumption 13 Watts

Dimensions (W x H x D) 430 x 125 x 345 mm

1615/16 x 415/16 x 1319/32"

Weight (net) 7.8 kg/17.2 lb.

SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU,

TOKYO 150-0045, JAPAN

Serial. NO.

Beginning

Y-340A-01015C/S-S

Parts List-1

C401.402

C403.404

C405.406

C407.408

C409.410

C411.412

C413-420

C421-424

C425.426

C427

C451.452

C461-468

C501.502

C503.504

C505.506

C507.508

C509-512

C513-516

C601.602

C703

C720

C901-904

C905.906

C908.909

C923-930

D401-404

D405.406

D441-448

D501-508

D509.510

D511-514

D541

D601.602

D707

D901.902

D904.905

F901

IC401.402

IC403.404

IC451

IC542

IC703

IC902

IC903

PJ1-PJ6

Q401-404

Q405.406

Q407.408

Q409.410

Q451-458

Q460-467

Q468

Q470

Q501-504

Q505-512

X-1299-01 PCB ASSEMBLY

044 TFKP2-2A101H

044 FSC160V331H

044 FSC160V101H

044 TFKP2-2A102F

041 50BGF10M

044 PP160V6800PF

041 25BGF100M

041 ECEA1EF471

041 50BGF10M

043 TC50V473

041 UTES1E101-FB

041 UTES1H100-FB

041 25BGF47M

044 TFKP2-2A101H

041 50BGF010M

041 25BGF47M

041 35BGF100M

041 35BGF470M

041 UTES1H4R7-FB

043 TC50V103

041 UTES1E470-FB

041 ALN20S1078DD ※

043 TC500V103

041 UTES1V101-FB

043 TC500V103

034 T1N4148-86

034 TRD18JST1

034 T1N4148-86

034 MA27W-A

034 E-562

034 T1N4148-86

034 BR84 ※

034 T1N4148-86

036 5ST2.5 ※

031 TL071CP

031 NE5534AN-S

031 TC9163AN

031 LC4966

031 TC74HC595AP

031 NJM7815FA

031 NJM7915FA

066 4TR-2672#3

032 D786-RS

033 TC2362-FG

033 D600-EF

033 B631-EF

032 TA1345

032 TC3399

032 TA1345

032 TC3399

033 TC2362-FG

033 TA1016-FG

CAPACITOR FILM 100V100PF

CAPACITOR STYROL 160V330PF

CAPACITOR STYROL 160V100PF

CAPACITOR FILM 100V1000PF

CAPACITOR ELEC.50V10UF

CAPACITOR FILM 160V6800PF

CAPACITOR ELEC.25V100UF

CAPACITOR ELEC.25V470UF

CAPACITOR ELEC.50V10UF

CAPACITOR CERA.50V0.047UF

CAPACITOR ELEC.25V100UF

CAPACITOR ELEC.50V10UF

CAPACITOR ELEC.25V47UF

CAPACITOR FILM 100V100PF

CAPACITOR ELEC.50V1UF

CAPACITOR EELC.25V47UF

CAPACITOR ELEC.35V100UF

CAPACITOR ELEC.35V470UF

CAPACITOR ELEC.50V4.7UF

CAPACITOR CERA.50V0.01UF

CAPACITOR ELEC.25V47UF

CAPACITOR ELEC.63V4700UF

CAPACITOR CERA.500V0.01UF

CAPACITOR ELEC.35V100UF

CAPACITOR CERA.500V0.01UF

DIODE

ZENER DIODE

DIODE

VARISTOR DIODE

CURRENT REGULATIVE DIODE

DIODE

BRIDGED DIODE

DIODE

MINI FUSE 250VT2.5A

IC(OPE AMP)

IC(SELECTED OPE AMP)

IC(SWITCH ALLEY)

IC(LOGIC SWITCH)

IC(8BIT SHIFT REGISTER/LATCH)

IC(REGULATOR +15VDC)

IC(REGULATOR -15VDC)

4P PINJACK

TRANSISTOR(2SD786-RS)

TRANSISTOR(2SC2362K-FG)

TRANSISTOR(2SD600K-EF)

TRANSISTOR(2SB631K-EF)

TRANSISTOR(2SA1345)

TRANSISTOR(2SC3399)

TRANSISTOR(2SA1345)

TRANSISTOR(2SC3399)

TRANSISTOR(2SC2362K-FG)

TRANSISTOR(2SA1016K-FG)

Q513-516

Q517.518

Q519.520

Q521.522

Q523.524

Q525.526

Q527.528

R401.402

R403.404

R405.406

R407.408

R409.410

R411-414

R415.416

R417.418

R419.420

R421.422

R423.424

R425.426

R427.428

R429.430

R431.432

R433.434

R435.436

R451-464

R465.466

R467-470

R471.472

R474

R476

R477

R501.502

R503.504

R505-512

R513-516

R517.518

R519-522

R523.524

R525.526

R527.528

R529-532

R533.534

R535.536

R559.560

R611

R717

R903

R905.906

RY451-458

RY601.602

RY901

RY902

S401

VR501

033 TC2362-FG

033 C2911-ST

033 A1209-ST

033 B631-EF

033 D600-EF

032 TC536-FG

032 TA608-FG

054 EE10-473

054 EE10-101

054 EE10-100

054 TMFR4560R

054 TMFR4047R

054 TMFR405K6

054 TMF4700

054 TMFR4022K

054 TMFR4270R

054 TMFR402K7

054 TMFR4075K

054 TMFR404K7

054 TMFR4470K

054 TMFR4100R

054 TMFR4100K

054 TMFR4047K

054 TMFR401K5

054 MF16-1001-A

054 TMFR4001K

054 MF16-1001-A

053 CR14-470J-A

053 CR14-104J-A

053 CR14-474J-A

053 CR14-561J-A

054 EE10-101

054 EE10-393

054 TMFR401K2

054 TMFR4270R

054 TMFR4022K

054 TMFR4470R

054 TMF1/4-2200F

054 TMF1/4-3301F

054 TMFR4018K

054 TMFR4010R

054 TMFR4100R

054 TMFR4047K

054 TMFR4560R

054 1WS330JF

053 CR16-104J-A

054 1WS120JF

054 2WS100JF

063 V23106-24

063 DH2U-24 ※

063 DG1U-24 ※

061 4TR-3301

051 C-4170A33

017 C-4401A01

TRANSISTOR(2SC2362K-FG)

TRANSISTOR(2SC2911-ST)

TRANSISTOR(2SA1209-ST)

TRANSISTOR(2SB631K-EF)

TRANSISTOR(2SD600K-EF)

TRANSISTOR(2SC536K-FG)

TRANSISTOR(2SA608K-FG)

RESISTOR METAL 47K

RESISTOR METAL 100R

RESISTOR METAL 10R

RESISTOR METAL 1% 560R

RESISTOR METAL 1% 47R

RESISTOR METAL 1% 5.6K

RESISTOR METAL 470R

RESISTOR METAL 1% 22K

RESISTOR METAL 1% 270R

RESISTOR METAL 1% 2.7K

RESISTOR METAL 1% 75K

RESISTOR METAL 1% 4.7K

RESISTOR METAL 1% 470K

RESISTOR METAL 1% 100R

RESISTOR METAL 1% 100K

RESISTOR METAL 1% 47K

RESISTOR METAL 1% 1.5K

RESISTOR METAL 1K

RESISTOR METAL 1% 1K

RESISTOR METAL 1K

RESISTOR CARBON 47R

RESISTOR CARBON 100K

RESISTOR CARBON 470K

RESISTOR CARBON 560R

RESISTOR METAL 100R

RESISTOR METAL 39K

RESISTOR METAL 1% 1.2K

RESISTOR METAL 1% 270R

RESISTOR METAL 1% 22K

RESISTOR METAL 1% 470R

RESISTOR MRS25 220R

RESISTOR MRS25 3.3K

RESISTOR METAL 1% 18K

RESISTOR METAL 1% 10R

RESISTOR METAL 1% 100R

RESISTOR METAL 1% 47K

RESISTOR METAL 1% 560R

RESISTOR METAL 1W 330R

RESISTOR CARBON 100K

RESISTOR METAL 1W 120R

RESISTOR METAL 2W 100R

RELAY(FUNCTION)

RELAY(MUTE)

RELAY(POWER)

RELAY(AC OUTLET)

PUSH SWITCH(MC/MM)

VARIABLE RESISTOR(VOLUME)

SUB HEAT SINKER

SYMBOL PARTS NO. DESCRIPTION SYMBOL PARTS NO. DESCRIPTION

Parts List-2

C603.604

C605.606

C607.608

C704.705

C907

C910

C911

C912

C913

C914

C915

C916.917

D713

D903

D906

D907

D909

D910

D911

D913

HJ601

IC601

IC704

IC901

Q901

Q902

Q903

Q904

R601.602

R603.604

R605.606

R607.608

R609.610

R612

R716

R721

R901

R902

R904

R907

R908

R909

R910

R911-913

R916

R917

R918

R919

R927

R928.929

019 TO-126

069 C-3417A

069 C-4372A01 ※

X-1299-02 PCB ASSEMBLY

044 S50V47PJ

042 TP50V103J

041 UTES1E101-FB

043 TC50V103

043 TC500V103

041 UTES1H010-FB

041 UTES1V101-FB

041 UTES1A101-FB

041 UTES1H470-FB

043 TC500V103

041 UTES1V102

041 UTES1E101-FB

034 TRD5.6JST1

034 T1N4003-TB ※

034 TRD4.7JST1

034 T1N4148-86

034 TRD30JST1

034 TRD9.1JST1

034 TRD12JST1

034 T1N4003-TB ※

065 C-3399#3

031 NJM4556AD

031 LB1641

031 NJM7805FA

033 TC3708-ST

033 TA1016-FG

032 TC536-FG

032 TD863-EF

054 TMFR4100K

054 TMFR4330K

054 TMFR4033K

054 TMFR4150R

054 TMFR4047K

053 CR14-821J-A

053 CR16-100J-A

053 CR14-103J-A

054 ERQ14AJ2R2P ※

054 1WS180JF

054 1WS330JF

053 CR14-153J-A

053 CR14-472J-A

053 CR14-682J-A

053 CR14-473J-A

053 CR14-223J-A

053 CR14-104J-A

054 1WS68JF

053 CR14-272J-A

054 1WS180JF

054 ERQ14AJ2R2P ※

053 CR16-2R2J-A

INSULATION SHEET

FUSE CLIP

AC OUTLET for STD

CAPACITOR STYROL 50V47PF

CAPACITOR MYLAR 50V0.01UF

CAPACITOR ELEC.25V100UF

CAPACITOR CERA.50V0.01UF

CAPACITOR CERA.500V0.01UF

CAPACITOR ELEC.50V1UF

CAPACITOR ELEC.35V100UF

CAPACITOR ELEC.10V100UF

CAPACITOR ELEC.50V47UF

CAPACITOR CERA.500V0.01UF

CAPACITOR ELEC.35V1000UF

CAPACITOR ELEC.25V100UF

ZENER DIODE

DIODE

ZENER DIODE

DIODE

ZENER DIODE

DIODE

PHONE JACK

IC(DUAL OPE)

IC(MOTOR DRIVE)

IC(REGULATOR +5VDC)

TRANSISTOR(2SC3708-ST)

TRANSISTOR(2SA1016K-FG)

TRANSISTOR(2SC536K-FG)

TRANSISTOR(2SD863-EF)

RESISTOR METAL 1% 100K

RESISTOR METAL 1% 330K

RESISTOR METAL 1% 33K

RESISTOR METAL 1% 150R

RESISTOR METAL 1% 47K

RESISTOR CARBON 820R

RESISTOR CARBON 10R

RESISTOR CARBON 10K

FUSIBLE RESISTOR 2.2R

RESISTOR METAL 1W 180R

RESISTOR METAL 1W 330R

RESISTOR CARBON 15K

RESISTOR CARBON 4.7K

RESISTOR CARBON 6.8K

RESISTOR CARBON 47K

RESISTOR CARBON 22K

RESISTOR CARBON 100K

RESISTOR METAL 1W 68R

RESISTOR CARBON 2.7K

RESISTOR METAL 1W 180R

FUSIBLE RESISTOR 2.2R

RESISTOR CARBON 2.2R

R930

S901

C517.518

C519.920

C918.919

D908

D912

DJ1.DJ2

IC501

Q529.530

Q905

Q906

R537-540

R541-544

R545.546

R557

R558

R920.921

RY501

S501

C521-524

DJ3.DJ4

IC502.503

R547-550

R551-554

R555.556

S502

C701.702

C706

C708

C709-712

C718

C719

C721

C722

D701-706

D708

D714

FL701

IC701

Q701

R702

R703-707

R709-713

R714

R715

R718

R719

R720

053 CR16-103J-A

061 4TR-2947

X-1299-03 PCB ASSEMBLY

041 25BGF47M

041 25BGF100M

041 25BGF470M

034 TRD16JST1

066 C-4516A01

031 AD712JN

032 TC536-FG

033 TA1450-ST

033 TC3708-ST

054 TMFR4010K

054 TMFR4100R

054 TMFR4047K

053 CR14-104J-A

053 CR14-331J-A

054 TMFR401K5

063 V23106-24

064 4TR-2341

X-1299-04 PCB ASSEMBLY

041 25BGF100M

066 C-4575A01

031 AD711JN

054 TMFR4022K

054 TMFR4010K

054 TMFR4001K

064 4TR-2341

X-1300-01 PCB ASSEMBLY

043 TC50V473

044 50MSAN104J

041 FYD0H224Z

043 TC50V101

041 UTES1H100-FB

041 UTES1HR22-FB

043 TC50V101

041 UTES1A101-FB

034 T1N4148-86

035 SVR-12MM18

031 CXP82832-311Q

032 TC536-FG

053 CR16-101J-A

053 CR16-102J-A

053 CR16-473J-A

053 CR16-472J-A

053 CR16-104J-A

053 CR16-102J-A

054 SE4473J

053 CR16-473J-A

RESISTOR CARBON 10K

PUSH SWITCH(STANDBY)

CAPACITOR ELEC.25V47UF

CAPACITOR ELEC.25V100UF

CAPACITOR ELEC.25V470UF

ZENER DIODE

3P CANNON SOCKET(MALE)

IC(DUAL OPE)

TRANSISTOR(2SC536K-FG)

TRANSISTOR(2SA1450-ST)

TRANSISTOR(2SC3708-ST)

RESISTOR METAL 1% 10K

RESISTOR METAL 1% 100R

RESISTOR METAL 1% 47K

RESISTOR CARBON 100K

RESISTOR CARBON 330R

RESISTOR METAL 1% 1.5K

RELAY(BALANCED)

SLIDE SWITCH(BALANCED)

CAPACITOR ELEC.25V100M

3P CANNON JACK(FEMALE)

IC(OPE AMP)

RESISTOR METAL 1% 22K

RESISTOR METAL 1% 10K

RESISTOR METAL 1% 1K

SLIDE SWITCH(BALANCED)

CAPACITOR CERA.50V0.047UF

CAPACITOR FILM 50V0.1UF

CAPACITOR 5.5V0.22F

CAPACITOR CERA.50V100PF

CAPACITOR ELEC.50V10UF

CAPACITOR ELEC.50V0.22UF

CAPACIOTR CERA.50V100PF

CAPACITOR ELEC.10V100UF

DIODE

FL TUBE

IC(FL DRIVE)

TRANSISTOR(2SC536K-FG)

RESISTOR CARBON 100R

RESISTOR CARBON 1K

RESISTOR CARBON 47K

RESISTOR CARBON 4.7K

RESISTOR CARBON 100K

RESISTOR CARBON 1K

THICK FILM RS NETWORK 47K

RESISTOR CARBON 47K

SYMBOL PARTS NO. DESCRIPTION SYMBOL PARTS NO. DESCRIPTION

Parts List-3

Case Outlines

R791

R792

R793

S701-708

S711-718

X701

C713-717

D709-712

D914

HJ901-905

IC702

IC904

Q907

R914

R915

R922.923

R924.925

R926

SKT1

C707

IC705

R701

054 SE8104J

054 SE7104J

054 SE8104J

061 C-4679A03

023 CST10.0MTW

X-1300-02 PCB ASSEMBLY

041 UTES1H010-FB

034 TRD12JST1

034 T1N4148-86

065 YKB21-5103A

031 HIN232CP

031 PC817B

032 TC536-FG

053 CR16-332J-A

053 CR16-103J-A

053 CR16-102J-A

053 CR16-100J-A

053 CR16-101J-A

066 SY010-8P/K

X-1300-03 PCB ASSEMBLY

041 UTES1E470-FB

031 SBX3010-52B

053 CR16-101J-A

THICK FILM RS NETWORK 100K

TACT SWITCH

CERAMIC RESONATOR

CAPACITOR ELEC.50V1UF

ZENER DIODE

DIODE

MINI JACK

IC(TRANSMITTER RECEIVER)

IC(PHOTO COUPLER)

TRANSISTOR(2SC536K-FG)

RESISTOR CARBON 3.3K

RESISTOR CARBON 10K

RESISTOR CARBON 1K

RESISTOR CARBON 10R

RESISTOR CARBON 100R

COMPUTER I/O TERMINAL

CAPACITOR ELEC.25V47UF

IC(REMOTE EYE)

RESISTOR CARBON 100R

OTHERS

011 FP-533

011 TH3-01A00

012 C-4711A01

012 RV4-09A00

014 C-4723A02

014 TH3-10A00

015 RP-384B

019 PK4-07A00T

022 T-1077T01 ※

034 SEL1124R

069 C-4629A01 ※

072 C-4621A01 ※

072 C-4622A01 ※

072 C-4623A01 ※

072 C-4624A01 ※

081 TH3-11A00

081 Z-204

092 RR-969

SUB PANEL ASSY

H/S PANEL

KNOB ASSY 43F

PUSH KNOB 14F

UPPER COVER

BOTTOM BOARD

REAR CHASSIS

METAL FOOT ASSY 60F

POWER TRANSFORMER

LED 1X5

AC INLET

AC CORD SET for STD

AC CORD SET for AUSTRALIA

AC CORD SET for UK

AC CORD SET for CEE

INSIDE CARTON

STYROL MOULDING

REMOTE UNIT

SYMBOL PARTS NO. DESCRIPTION SYMBOL PARTS NO. DESCRIPTION

NOTE ON SAFETY : Symbol ※Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol ※.

Any other component substitution (other than original type), may increase risk of fire or electrical shock hazard.

2SA608K

2SA1016K

2SA1450

2SC536K

2SC2362K

2SC3708

2SD863

2SA1345

2SC3399

2SD786 2SB631K

2SA1209

2SD600K

2SC2911

LB1641

NJM78XXFA NJM79XXFA

PC817B

5 6

PCB Assembly

Safety Caution

Cautions during Inspection and Repair

1. Keep in mind the safety warnings

The safety instructions are shown as the labels or printings on the exterior, the

inside chassis or the parts, etc. Refer to the instructions when proceeding with

inspection or repair.

2. Use only the specified parts for replacement

The selected parts are used at critical area to reduce fire hazard or electrical

shock. So when replacing these parts where designaged with marks or

※marks on the schematic diagram or the parts list, ensure to use only the

same parts.

3. Ensure to dress back the AC (Mains) cord to the original position

If for some reason, the AC cord is moved or partially disassembled, ensure to re-

route or assemble back to the original position. The AC cord area is protected and

secured by tubing and insulation materials for the sake of safety, so that no loose

wire will touch and cause fire hazard and electrical shock.

4. Check for safety aspects after inspection or repair

Ensure all parts, such as screws or wires, removed during inspection or repair are

secured back to the original positions, and check visually for any anomaly. Also

check for any electrical leakage or resistance to maintain the safety.

AD711JN

AD712JN

NE5534AN

NJM4556AD

TL071CP

LC4966 HIN232CP

TC74HC595AP

TC9163AN CXP82832

7 8

PCB Assembly

9 10

Schematic Diagram

11 12

Schematic Diagram

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