Rotel RD 2200M Service Manual

Page 1

Quality. Uncumpmmlsed

Technical STEREOCASSETTEDECK
Manual RD-ZZOOIVI

TABLE OF CONTENTS

Chassis Layout (Top View) .................... 2
Chassis Layout (Bottom View) ..... .3
Alignment ............................. 4
Block Diagram ............................ 5
Record/Playback Level Diagram .................. 6
Troubleshooting Guide. . . . .7
Specifications ........................ . , 10
Repair Parts List .......................... 10
Disassembly Diagram ........................ 1l
Schematic Diagram ..... . 15
Circuit Board Diagrams ....................... 17
INHALTSVERZEICHNIS

Chassis-Anordnung (Oberansicht) .................. 2
Chassis-Anordnung [Unteransichtl . , . . . .3
Abgleich ............................... 4
Blockschaltbild ............................ 5
Aufnahme/Wiedergabe-Pegeldiagramm ............... 6
Leitfaden Zur Stérungssuche. , .8
Technische Daten .......................... 10
Reparaturteilliste .......................... 10
Illustration des Auseinanderbaus ................. 11
Schaltungsschema.

Bestflckungsplane .......................... 17

TABLE DES MATIERES

Installation du chassis (vue de dessusl ............... 2
Installation du chassis (vue de dessous). . . .3
Alignernenl .............................. 4

Schéma synoptique .......................... 5
.6
9

Diagramme du niveau d'enregistrement/Iecture .......

Guide de dépannage ......

Caractéristiques ........................... 1O
Liste des pieces de rechange .................... 10
Schéma de démontage ....................... 11

15
Diagrammes des plaquettes de circuits imprimés llllllll 17

Diagramme schématique. . . .

SefialNo.Bemnnhm

NC10812
THE RDTEI- DD" LTD. 1736-5 OHOKAVAMA, MEGUFIOVKU, TOKYO 152, JAPAN
RDTEI. ELECTRONICS (20.. LTD. fifiilfié? Eéifiéiifiw:ffiFVIANNO,'Sélfosaiflgyéa.NA
HOTEL OF AMERICA, INC: 1055 SAW MILL RIVER ROAD,ARDSLEV,N,V.10502,U.S.A

RDTEL HI FI LIMITED édcii'wcéailmiréfiéSESSES'Mm YNES'

Page 2

:hassis Layout (Top View)

Ihassis-Anordnung (Oberansicht)
istallation du chassis (vue de dessus)

99°9°N9333P39N9

®®®®®®®

PHONE AND MIC JACK PCB
$106, INDICATOR SWITCH
LEVEL INDICATOR DRIVER PCB
VR108, OdB ADJ, R-CH

VR107, OdB ADJ, L

LEVEL INDICATOR (FL METER)
RESET BUTTON

CASSETTE MECH ASS'Y
SHUT-OFF PLUNGER SOLENOID
$2, PLAY SWITCH

11.
12.
13.
14.

15.
16.
17.
18.
19.

MOTOR

POWER SWITCH PCB

POWER TRANSFORMER
VOLTAGE SELECTOR (used for
European Type only)

LED INDICATOR PCB

BIAS CONTROL PCB

VR106, OFF-SET LEVEL ADJ, R-CH
VR105, OFF-SET LEVEL ADJ, L-CH
MASTER PCB

Chassis Layout (Bottom View)
Chassis-Anordnung (Unteransicht)
installation du chassis (vue de dessous)

2o.
21.
22.
23.
24.
25.

26.
27.
28,
29.

* Dolby and Dolbyized are trademarks of Dolby Laboratories.
Noise Reduction under licence from Dolby Laboratories.

S1, POWER SWITCH

TIMER STAND-BY KNOB

S102, BIAS SELECTOR

$103, EOSELECTOR

BIAS CONTROL

S104, DOLBY NR/MPX FILTER SWITCH*
OUTPUT LEVEL CONTROL

REC LEVEL CONTROL

S105, INPUT SELECTOR

MPX FILTER, L-CH

30.
31.
32.
33,
34.
35.
36.
37.
38.

VR102, FLAYBACK LEVEL ADJ, R DIN SOCKET

LINE IN JACKS

LINE OUT JACKS

VR101, PLAYBACK LEVEL ADJ, L-CH
VR103, REC LEVEL ADJ, L-CH

S101, REC/PB SWITCH

VR104, REC LEVEL ADJ, R-CH

MPX FILTER, R-CH

Alignment

Instruments: AC Voltmeter, Oscillosc
Blank Tape (NORMAL).
Note: Set Output Level Control to m

Abgleich

lnstrumente: WechselstiomRohrenw
Priiftonband (MTT-l l4, MTT-lSO
Anmerkung: Den Ausganspegelreglei'

Alignement

Instruments: Voltmetre electronique
fréquences, bande dessai (MTTrll
Note: Régler le controle du niveau de

. . IVlC
Step Description (Swi
Head Azimuth PLA\
1 Adjustment EQ: i
NR:
Playback Level PLAN
2 Adjustment E0: |
NR: i
Input REC<
Adjustment E0: |
NR: i
A .
Level Indicator REC(
Calibration E0: l
(-20de) NFl: i
3 Input REC(
Adjustment E0: l
NR: l
B .
Level Indicator REC(
Calibration EQ: l
NR: 4
Recording Level RECC
4 Adjustment EQ: l
NR: (
Recording Bias REC(
5 Adjustment £02 I
NFl: (

PLAYBACK TEST TAPE: TEAi

. Tape speed, wow and flutter (3 kl-
. Reference level (333 Hz, 0 dB = 2!
. 0 VU level, Dolby level (400 Hz, -
. Azimuth adjust (10 kHz, -10 dB)
_ Frequency response (31.5 Hz to 1A

01-5de

(31.5 Hz to 11