Rotel RE 860 Service Manual

Page 1

Technical
Manual

TABLE OF CONTENTS

Spemfications ............................ I
Chassis Layout (Top View) ..................... 3
Checking 0! Operation ........................ 4
Spare Parts List . . . ........................ 5
Circuit Board Dlagrams ....................... 6
Schematic Diagram .......................... 7

Specifications

Band ................ I0 bands per channel (IO
center frequencies)
Band Control Characteristics

Increase , , , . r+12dB
, Decrease ....... , , I ,-12dB
Center Frequency (HZI ....... 32, 63, 125, 250, 500, 1000,

2000, 4000, 8000, 16,000
Input Sensitivity/I mpedance
LINE, TAPE MONITOR I, 2 t .1.0 V/50kilohms
Output Vol tags/Impedance
LINE, TAPE MONITOR 1, 2 . .1,0 V/GOOohms

Hum and Noise ........... 108 dB

Residual Noise ............ 3.9uV

Frequency Response ........ 15 Hz to 20,000 Hz, +0 dB,
~I dB

Harmonic Distortion ........ 0.009%(20 Hz to 20,000 Hz,
1 VI

Power Requirement ......... 120 V/SO Hz, 220 VISO Hz.

240 V/50 Hz, or 120, 220,
240 V/SO-SO Hz
Power Consumption ........ 8 watts max.

Specifications and design subject to possible modification
without notice.

THE nan-El. cu. LTD.
nan-El. ELECTRONICS (3:) l-TD. 3%RSL?2§:F?I%E¢§E
HOTEL HI FI LIMITED.

STEREO OCTAVE EQUALIZER

RE-8bO

TABLE DES MATIERES

Caractéristiques_ . . .

....................... l

Installation du chéssls lvue de dessus) ............... 3
Controls du fonctionnement . , . . ............... 4
Liste des pléces de rechange ................ .5
Diagrammes des plaquettes de circuits impnmés ......... 6
Diagramme schérnatique ....................... 7

Caractéristiques

Gammes ...............

Caractériqtiques de la regulation:
Augmentation ..........
Reduction ............

Fréquences charniéres .......

Sensibilité/impédance d'entree:
(LINE, TAPE MONITOR I, 2) .
Niveau de sortie/impedance
(LINE, TAPE MONITOR 1, 2)'
Rapport signal/bruit

(IHF, Reseau Al .........
Bruit résiduel ............
Fléponse en fréquence .......
Distorsion harmonique totale . .

Alimentation ............
Consommation ...........

IO gammes par canal (10
fréquences charniéres)

+ 12 dB
712 d8
32. 63, 125, 250, 500, 1000,
2000, 4000, 8000, 16000 Hz

.1,0V/50 Kohms

.I,0V/600 ohms

108 dB
3,9 uV
15-45000 H1, + 0 dB, -1,0 dB

0,0099%

(QC-20.000 Hz, sortie I,DV)
220V/50 H1
8 watts

Les specifications et la presentation sont sujettes a modifications

sans préavis.

I-36-B OHOKAYAMA, MEGUHOKU. TOKYO 152, JAPAN

NO. 35 FUSHING, NORTH
PUBLICK OF CHINA

2-4 ERICA ROAD, STACEY BUSHES, MILTON KEYNES,

BUCKINGHAMSHIRE, ENGL

AND

Page 2

Chassis Layout (Top View)
Installation du chassis (vue de dessus)

WSVFPPNT

MODE SELECTOR (NORMAL, BYPASS, E0 REC)

R-CH ACOUSTIC CONTROLS
RESONATOR PCB

SLIDER VR PCB

L-CH ACOUSTIC CONTROLS
MONITOR SWITCH PCB
POWER SWITCH

POWER INDICATOR

POWER TRANSFORMER
VOLTAGE SELECTOR

. POWER SUPPLY PCB

OUTPUT TERMINALS
TAPE2 lN/OUT TERMINALS

. TAPE1lN/OUT TERMINALS

INPUT TERMINALS