Rotel RD 840 Service Manual

Page 1

Qua/ivy Unzampiomned

Echnica
Manua

STEREO CASSETTE TAPE IIIECK

RD-OAO

TABLE OF CONTENTS

Chassis Layout ....................... . . a 2
Playback System Adjustments . 3
Recording System Adjustments 5
REC/PB System Adjustments . . 6
Block Diagram ........................... 7

Repair Parts List ........................ 8

Schematic Diagram ......................... 9
Wiring Diagram ........................... 11 .
Disassembly Diagram (1/2) ................... 13
Disassembly Diagram (2/2) .................... 15

INHALTSVERZICHMIS

Chassis-Anordnung ......................... 2
Wiedergabepegelsiinstelluhg ................... 3
Aufnahmesystems-Einstellung .................. 5
Aufnahmesystems und WiedergabepegeIs-Einstellung . 6
Blockschaltbild ..................... 7

TABLE DES MATIERES

Installation du CMSSIS ....................... Z
Réglages de svstéme de la reproduction ............. 4
Fléglages de systems de l'enregistrement ......... . 5'
Réglages de systéme d9 L'enregistrement/reprodumion . . . I 7
Schéma symoptique .......... 1 ............. 7

I
l ,

THE HOTEL. cc)" L..'T'D.

RCTEL. ELECTRONICS CC" LTD.

HOTEL. CI= AMERICA. INC.
RCTEI. HI FI LIMITED.

Reparaturteilliste .......................... B
Schaltungsschema ............. . . 9
Drahtieitung Diagramm .......... . . . 11
Illustration des Ausemaderbaus (1/2) . . . . . . I3
Illustration cles Ausemaderbaus (2/2) .............. 15
Liste des piéces de rechange .................. .. 8
Diagramme de schématique ................... v 9
Diagramme de connexion , . I I . . 11
Schéma de démontage (1/2) . . . I . . I l 13
Schéma de démontage (2/2) ................... 15

136-8 OHOKAYAMAI MEGURU-KU, TOKYO 152 JAPAN

2ND FLOOR, EVERGLORY BLDG, NO. 306, SECTION 3,
NANKING E ROAD, TAIPEI, TAIWAN, REPUBLIC OF CHINA

13518 50 NORMANDIE, GARDENA. CALIF 90249, US A
24 ERICA ROAD, STACEY BUSHES. MILTON KEVNES.
BUCKINGHAMSHIRE, ENGLAND

Printed in Taiwan 82 AUG. 082TMRD-840

éq

Page 2

Chassis Layout/Chassis- Anordnung/

_ Installation de Chassis

82 52%: $293
$5: om: mz 5694252 Eumaw 2523 $31 105 A. .1 >5; 8E Sun. 5:58
'
om Nm mm mm 3 mm
. 1|
3 3 j 3 WJ 1 _ E 3
m_ @ @ @ © © © 0 © __
.3335
«00..
. ,3 ... d.
C >fi V ..
$1: :2; Z. Juwm .3935 1
$73 :3
Wm _ one ®
«325 E 59
o3 . ha
5: u: .., 83. 32; 52; whom-So. 5me rd 8n
~22 «L .325 3.. 5:8
@ 2;:
o m, m
.38 D 85 WW 3: Wm .awfinf Emma: {is
C than; D .260 m .(C. fix wane 33
83 «2 D.
.35 m G @- SJH. 3 ._
O; a; .iu .9: E :8 2:.i So 83 33
, 52> .mn
SS 6:; nu 0 SO «we
3:; N 8
33 Sec .
_5_o>o._
Q S aux saw
33 k :3: a O
J . . A
330 Q .NWWED 80mm «22 83 83 32
33 83. . 0
0:0 0
® ® ® ® 83 O 8:
5:; no... 38 H-
...:E B: 5:2; 952.1
0 as: . =2 83
3:. as. a 3%. n n...
>38 we: :38 82
53. so: 83 O
. .H. . mono
25.6.an
moflm NE. D._. Smu-
I