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RDC-7
No.3653
Sep,2000
AV Controller
MODEL RDC-7
Silver model
UDD, UDT 120V AC, 60Hz
UPP,UPT 230V AC, 50Hz
UGT 220 -230V AC, 50/60Hz
SAFETY-RELATED COMPONENT WARNING!!
TABLE OF CONTENTS
SPECIFICATIONS-------------------------------------------------------- 2
COMPONENTS IDENTIFIED BY MARK ON THE SERVICE PROCEDURE-------------------------------------------------3
SCHEMATIC DIAGRAM AND IN THE PARTS LIST FRONT PANEL FACILITIES-------------------------------------------- 4
ARE CRITICAL FOR RISK OF FIRE AND ELEC- REMOTE CONTROLLER-----------------------------------------------5
REAR PANEL FACILITIES------------------------------------------------ 6
TRIC SHOCK. REPLACE THESE COMPONENTS EXAMPLE OF HOW TO CONNECT YOUR EQUIPMENT------- 8
WITH ONKYO PARTS WHOSE PARTS NUMBERS CONNECTING POWER AMPLIFIERS--------------------------------- 10
APPEAR AS SHOWN IN THIS MANUAL. DISASSEMBLING PROCEDURES--------------------------------------- 11
ASSEMBLING PROCEDURES-------------------------------------------- 12
MAKE LEAKAGE-CURRENT OR RESISTANCE IC BLOCK DIAGRAMS AND DESCRIPTIONS---------------------- 13~30
WIRING VIEW--------------------------------------------------------------
31
MEASUREMENTS TO DETERMINE THAT EXPO- CHASSIS EXPLODED VIEW-------------------------------------------- 33
SED PARTS ARE ACCEPTABLY INSULATED FORM CHASSIS EXPLODED VIEW PARTS LIST----------------------------- 35
THE SUPPLY CIRCUIT BEFORE RETURNING THE MAIN MICROPROCESSOR CONNECTION DIAGRAM----------- 37
MAIN MICROPROCESSOR TERMINAL DESCRIPTION--------- 39
APPLIANCE TO THE CUSTOMER. SUB MICROPROCESSOR CONNECTION DIAGRAM------------- 41
SUB MICROPROCESSOR TERMINAL DESCRIPTION------------ 43
PC BOARD CONNECTION VIEW--------------------------------------- 45
BLOCK DIAGRAM-------------------------------------------------------- 47
PRINTED CIRCUIT BOARD PARTS LIST-------------------- 49
SCHEMATIC DIAGRAM /
PRINTED CIRCUIT BOARD VIEW----------------- 50~94
CONFIRMATION-----------------------------------------------------------95
FL TUBE VIEW--------------------------------------------------------------
96
PACKING VIEW--------------------------------------------------------------
97
RDC-7
SPECIFICATIONS
CONTROLLER SECTION GENERAL
Input Sensitivity and Impedance Power Supply : AC 120 V, 60 Hz
PHONO : 2.5 mV, 50 kohms AC 230 V, 50 Hz
LINE (CD, TAPE 1-2, DVD, AC 220 V, 50/60 Hz
VIDEO 1-5) : 200 mV, 50 kohms Power Consumption : 75 W
MULTICHANNEL INPUT Dimensions (W H D) : 450 196 440 mm
(FRONT L/C/R, SURROUND 17-11/16" 7-11/16" 17-5/16"
L/R, SURROUND BACK L/R) : 200 mV, 50 kohms Weight : 16.2 kg, 35.7 lbs.
(SUBWOOFER) : 36 mV, 50 kohms
COAXIAL 1-5 (DIGITAL) : 0.5 Vp-p, 75 ohms
DVD, VIDEO1-5 : 1 Vp-p, 75 ohms REMOTE CONTROLLER
: 1 Vp-p, 75 ohms (Y) Transmitter : Infrared
: 0.28 Vp-p, 75 ohms (C) Signal range : Approx. 5 meters, 16 ft.
COMPONENT VIDEO 1-3 : 1 Vp-p, 75 ohms (Y) Power supply : Two "AA" batteries (1.5 V 2)
: 0.5 Vp-p, 75 ohms (P B , P R )
Output Level and Impedance Specifications and features are subject to change without
Rec out (TAPE 1-2, VIDEO 1-2) : 200 mV, 2.2 kohms notice.
Pre out(RCA) : 1 V, 470 ohms
Pre out(XLR) : 1 V, 470 ohms Power supply and voltage vary depending on the area in
ZONE 2 OUT : 100mV, 470 ohms which the unit is purchased.
VIDEO (VIDEO 1-2, MONITOR
OUT, ZONE 2 OUT) : 1 Vp-p, 75 ohms
1 Vp-p, 75 ohms (Y)
0.28 Vp-p, 75 ohms (C)
COMPONENT VIDEO OUT : 1 Vp-p, 75 ohms (Y)
0.5 Vp-p, 75 ohms (P B , P R)
Phono Overload : 110 mV RMS at 1 kHz, 0.5% T.H.D.
Frequency Response : 20 Hz to 30 kHz : 1dB
(CD in, Direct mode)
5 Hz to 100 kHz : +1dB,-3dB
(CD in, Direct mode)
RIAA Deviation: : 20 to 20 kHz : 0.8 dB
Tone Control
Bass : 10 dB at 100 Hz
Treble : 10 dB at 10 kHz
Signal-to-Noise Ratio (Stereo)
PHONO : 80 dB (IHF A, 5 mV input)
CD/TAPE : 100 dB (IHF A, 0.5 V input)
TUNER SECTION
FM
Tuning Range : 87.5 -- 108.0 MHz (50 kHz steps)
Usable Sensitivity
Mono : 11.2 dBf, 1.0