Sharp CD-C491H (serv.man4) Service Manual ▷ View online
– 9 –
CD-C491H
4
Anschluß
Collegamento
Raccordement
Verbinden
Conexión
Connection
Anslutning
1
2
3
MW/LW-Rahmenantenne
Cadre-antenne PO/GO
Antena de cuadro de OM/OL
MV/LV-ramantenn
Antenna MW/LW a telaio
MW/LW-ringantenne
MW/LW loop aerial
SUB-TIEFTÖNER
WOOFER AUXILIAIRE
ALTAVOZ DE SUBGRAVES
SUBWOOFER
SUBWOOFER
SUBWOOFER
SUB WOOFER
CENTER-LAUTSPRECHER
ENCEINTE CENTRALE
ALTAVOZ CENTRAL
CENTRUMHÖGTALARE
DIFFUSORE CENTRALE
MIDDENLUIDSPREKER
CENTRE SPEAKER
UKW-Antenne
Antenne FM
Antena de FM
FM-antenn
Antenna FM
FM-antenne
FM aerial
SURROUND-LAUTSPRECHER
ENCEINTE SURROUND
ALTAVOZ DE SONIDO PERIMÉTRICO
SURROUNDRUMHÖGTALARE
DIFFUSORE SURROUND
SURROUNDLUIDSPREKER
SURROUND SPEAKER
FRONT-LAUTSPRECHER
ENCENTE AVANT
ALTAVOZ DELANTERO
FRÄMRE HÖGTALARE
DIFFUSORE ANTERIORE
VOORLUIDSPREKER
FRONT SPEAKER
Lautsprecher-Kabel
Fil d'enceinte
Cable del altavoz
Högtalarledning
Filo del diffusore
Luidsprekersnoer
Speaker wire
Schwarz
Noir
Negro
Svart
Nero
Zwart
Black
Weißer Streifen
Ligne blanche
Línea blanca
Vit rand
Linea bianca
Wit-gestreept
White line
Rot
Rouge
Rojo
Röd
Rosso
Rood
Red
Fernsehgerät
Téléviseur
Televisor
TV
TV
TV
TV
DVD
DVD
DVD
DVD
DVD
DVD
DVD
Videogerät
Magnétoscope
Videograbadora
VCR
VCR
Videorecorder
VCR
AC 230 V/50 Hz
Video
Vidéo
Vídeo
Video
Video
Video
Video
Audio (Optisch)
Audio (Optique)
Audio (Óptico)
Audio (Optisk)
Audio (Ottico)
Audio (Optisch)
Audio (Optical)
Audio (Koaxial)
Audio (Coaxial)
Audio (Coaxial)
Audio (Koaxial)
Audio (Coassiale)
Audio (Coaxiaal)
Audio (Coaxial)
Audio (Analog)
Audio (Analogique)
Audio (Analógico)
Audio (Analog)
Audio (Analogico)
Audio (Analoog)
Audio (Analogue)
CD-C491H
– 10 –
Auswählen der Audio- und Videosignale
Sélection de signaux audio et vidéo
Para seleccionar señales de audio y señales de vídeo
Hur ljudsignaler och videosignaler väljs
Come selezionare i segnali audio e i segnali video
Kiezen van audiosignalen en videosignalen
How to select audio signals and video signals
"DVD 1"
DVD
1
DVD 1/VCR 1
"VCR 1"
VCR 1/AUX 1
DVD 1/VCR 1
"DVD 2"
DVD
2
DVD 2/VCR 2
"VCR 2"
VCR 2/AUX 2
DVD 2/VCR 2
TASTE
TOUCHE
BOTÓN
KNAPP
TASTO
TOETS
BUTTON
NZEIGE
AFFICHAGE
VISUALIZACIÓN
SKÄRMVISNING
DISPLAY
DISPLAY
DISPLAY
UDIOAUSGANG
SORTIE AUDIO
SALIDA DE AUDIO
LJUDUTGÅNG
USCITA AUDIO
AUDIO UITGANG
AUDIO OUTPUT
VIDEOAUSGANG
SORTIE VIDÉO
SAL
IDA DE VÍ
DEO
VIDEOUTGÅNG
USCITA VIDEO
VIDEO-UITGANG
VIDEO OUTPUT
5
Wiedergabe
einer
CD
Quando si ascolta un CD
Écoute d'un CD
Beluisteren van een CD
Audición de un CD
Listening to a CD
Lyssna till CD
1
2
3
4
5
VOLUME
6
Lautstärke aufwärts
Volume haut
Volumen alto
Nivå upp
Volume su
Hoger volume
Volume up
Lautstärke abwärts
Volume bas
Volumen bajo
Nivå ner
Volume giù
Lager volume
Volume down
Beenden der Wiedergabe
Pour arrêter la lecture
Para detener la reproducción
Hur avspelning avslutas
Per fermare la riproduzione
Stoppen van de weergave
To stop playback
– 11 –
CD-C491H
6
Wiedergabe
einer
Cassette
Quando si ascolta un nastro
Écoute d'une cassette
Beluisteren van een cassette
Audición de una cinta
Listening to a cassette
Lyssna till band
1
2
3
TAPE 2
TAPE 1
4
Beenden der Wiedergabe
Pour arrêter la lecture
Para detener la reproducción
Hur avspelning avslutas
Per fermare la riproduzione
Stoppen van de weergave
To stop playback
7
Rundfunkempfang
Quando si ascolta la radio
Écoute de la radio
Luisteren
naar
de
radio
Audición de la radio
Listening to the radio
Lyssna till radion
1
2
3
Abstimmung abwärts
Accord bas
Sintonización descendente
Inställning ner
S
inton
iz
z
a
z
ione s
taz
ioni
pr
e-
cedenti
Afstemmen op lagere zender
Tuning down
Abstimmung aufwärts
Accord haut
Sintonización ascendente
Inställning upp
S
in
toni
z
z
az
ione s
taz
ioni
seguenti
Afstemmen op hogere zender
Tuning up
8
Aufnahme von CDs
Registrazione del CD
Enregistrement
de
CD
Opname van een CD
Grabaciones de discos CD
Recording from CDs
Inspelning från CD
1
2
TAPE 2
3
4
Einseitige Aufnahme
Enregistrement sur une face
Grabación en una cara
Inspelning på en sida
Registrazione su un lato
Opname op één kant
One side recording
Beidseitige Aufnahme
En
re
g
ist
re
m
e
n
t su
r le
s d
e
u
x
faces
Grabación en ambas caras
Inspelning på båda sidor
Registrazione su entrambi i lati
Opname op beide kanten
Both side recording
5
6
Beenden der Aufnahme
Pour arrêter l'enregistrement
Para detener la grabación
Hur inspelning avslutas
Per fermare la registrazione
Stoppen van de opname
To stop recording
CD-C491H
– 12 –
1
Top Cabinet
1. Screw ..................... (A1) x4
12-1
2
Side Panel
1. Screw ..................... (B1) x8
12-1
(Left/right)
3
CD Player Unit/
1. Turn on the power supply,
12-2
CD Tray Cover
open the disc tray, take out
the CD cover, and close.
(Note 1)
2. Hook ....................... (C1) x3
3. Hook ....................... (C2) x2
4. Screw ..................... (C3) x1
5. Socket .................... (C4) x3
the CD cover, and close.
(Note 1)
2. Hook ....................... (C1) x3
3. Hook ....................... (C2) x2
4. Screw ..................... (C3) x1
5. Socket .................... (C4) x3
4
Dolby PWB
1. Flat cable ............... (D1) x2
13-1
2. Socket .................... (D2) x1
3. Screw ..................... (D3) x12
3. Screw ..................... (D3) x12
5
Tuner PWB
1. Socket .................... (E1) x1
13-1
2. Screw ..................... (E2) x5
6
Rear Panel
1. Screw ..................... (F1) x11 12-2,13-1
7
Main PWB
1. Flat cable ............... (G1) x2
13-1
2. Flat wire ................. (G2) x3
3. Socket ...................... (G3) x4
4. Screw ....................... (G4) x3
3. Socket ...................... (G3) x4
4. Screw ....................... (G4) x3
8
Front Panel
1. Flat wire ................. (H1) x1
13-2
2. Screw...................... (H2) x2
9
Power Amp. PWB 1. Socket .................... (J1) x3
13-3
with Heat Sink
2. Screw ..................... (J2) x6
10
Power Supply PWB 1. Screw ..................... (K1) x6
13-4
11
Display PWB
1. Knob ....................... (L1) x2
13-4
2. Nut .......................... (L2) x1
3. Screw ..................... (L3) x12 13-2,4
3. Screw ..................... (L3) x12 13-2,4
12
CD Switch PWB
1. Screw ..................... (M1) x3
13-4
13
Headphones
1. Screw ..................... (N1) x1
13-4
14
Tape Mechanism 1. Open the cassette holder.
2. Screw ..................... (P1) x6
13-4
15
Turntable
1. Screw ..................... (Q1) x1
13-5
2. Cover ..................... (Q2) x1
16
Disc Tlay
1. Screw ..................... (R1) x2
13-5
2. Guide ..................... (R2) x2
17
CD Player Unit/
1. Screw ..................... (S1) x1
13-6
CD Servo PWB
2. Socket .................... (S2) x4
18
CD Changer
1. Screw ..................... (T1) x4
14-1
Mechanism
19
CD Mechanism
1. Screw ..................... (U1) x1
14-1
DISASSEMBLY
Caution on Disassembly
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need to
be removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.
the unit, be sure to rearrange the leads where they were
before disassembling.
4. Take suffcient care on static electricity of integrated
circuits and other circuits when servicing.
Figure 12-2
Figure 12-3
CD-C491H
STEP
REMOVAL
PROCEDURE
FIGURE
Figure 12-1
CD-C491H
( B1 ) x2
ø3 x8mm
ø3 x8mm
( B1 ) x4
ø3 x8mm
ø3 x8mm
( B1 ) x2
ø3 x8mm
ø3 x8mm
Top Cabinet
Side Panel
(Right)
(Right)
Rear Panel
Side Panel
(Left)
(Left)
( A1 ) x2
ø3 x12mm
ø3 x12mm
( A1 ) x2
ø3 x12mm
ø3 x12mm
LOCK
LEVER
LEVER
Note
How to open the changer manually. (Fig. 12-3)
1. Then, turn fully the lock lever in the arrow direction through
How to open the changer manually. (Fig. 12-3)
1. Then, turn fully the lock lever in the arrow direction through
the hole on the loading chassis bottom in this state.
After that, push forward the CD player base.
After that, push forward the CD player base.
CD Tray Cover
CD Player
Unit
Unit
( F1 ) x10
ø3 x8mm
ø3 x8mm
( C3 ) x1
ø3 x8mm
ø3 x8mm
Hook
( C1 ) x3
( C1 ) x3
( C2 ) x1
( C4 ) x2
Rear Panel
Main PWB
Front Panel
1
1
2
A
Tuner PWB
Pull
(C2) x1
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