Sharp dx 150 a service manual

Page 1

UZNLU 1

HAY 1335

SHARP

SERVICE MANUAL/SERVICE-ANLEITUNG/ MANUEL DE SERVICE

PHOTO:DX-150H(BK)

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DIGITAL AUDIO 1 geschriebenen Teile verwende warden.

o Dans Iimérét de la sécuriIé de I'utilisateur, Iappareil devra etre
reconstitué dans sa condition premiére et seules des piéces
identiques é celles spéciiiées, doivent étre utilisées.

filNDEX TO CONTENTSfifi

® Page Page
SPECIFICATIONS ........................ 2, 3 BLOCK DIAGRAM 0F IC ................. 27, 28
NAMES OF PARTS ....................... 2,3 WIRING OF PRIMARILYSUPPLY LEADS
SAFETY REGULATION .................... 4, 5 (BX-150E ON LY) ......................... 29
DISASSEMBLY ......................... 678 PACKING METHOD (BX-150E ONLY) .......... 30
BLOCK DIAGRAM ........................ 9 EXPLODED VIEW ...................... 31,32
FUNCTION TABLE OF IC ................ 10-16 REPLACEMENT PARTS LIST .............. 33-37
REPLACEMENT OF PICKUP ................. 17 SERVICE INFORMATION .................. 38
ADJUSTMENT ........................ 18-20
SCHEMATIC DIAGRAM/WIRING SIDE
OF P.W.BOA RD ........................ 21-26
® INHALTSVERZEICHNIS

Seite Seite
TECHNISCHE DATEN ..................... 2, 3 EINSTELLUNG ........................ 18-20
BEZEICHNUNG DER TEILE ................. 2, 3 SCHEMATISCHER SCHALTPLAN/VERDRAHTUNGS-
SICHERHEITSVORSCHRIFTEN .............. 4, 5 SEITE DER LEITERPLATTE .............. 21-26
ZERLEGEN ........................... 6-8 BLOCKSCHALTPLAN DES INTEGRIERTEN
BLOCKSCHALTPLAN ...................... 9 SCHALTKREISES ...................... 27, 28
FUNKTIONTAEIELLE VOM INTEGRIERTEN EXPLOSIONSDARSTELLUNG ............. 31, 32
SCHALTKREIS ........................ 10-16 ERSATZTEILLISTE ....... : ............. 33-37
AUSWECHSELN DES ABTASTE RS ............ 17 SE RVCE-INFORMATION ................... 38
® TABLE DES MATIERES

page Page
CARACTERISTIOUES ..................... 2,3 REGLAGE ........................... 18-20
NOMENCLATURE ........................ 2, 3 DIAGRAMME SCHEMATIOUE/COTE CABLAGE DE
PRESCRIPTIONS RELATIVESA LA SECURITE . .4, 5 LA PLAQUETTE DE MONTAGE IMPRIME ..... 21-26
DEMONTAGE .......................... 6-8 DIAG RAMME SYNOPTIOUE DE Cl .......... 27, 28
DIAGRAMME SYNOPTIOUE .......... ....... 9 VUE EN ECLATE ...................... 31, 32
TABLE DE FONCTIONS DE Cl ............. 10-16 LISTE DES PIECES DE RECHANGE ......... 33-37

CEMPLACEMENT DU FORTE-LASER .......... 17 INFORMATION DE SERVICE ................ 38/

86793 DX150HBK

DX-1 50H(BK)
DX-150E(BK)
DX-150A(BK)
DX-150X(BK)

0 In the interests of user safew the set should be restorfid to its
original condition and only parts identical to those specified be
used

I lm Interesse der Benutzehsicherheit sollte dieses Gerét wieder
auf seinen ursprfinglichen Zustand eingesteiit und nur die vor~

DX 1 50H/E/A/

SHARP CORPORATION

Page 2

IX-1 H/E/A/X

®

Type:

Signal readout:
Rotational speed:
Error correction:

FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT,
PLEASE REFER TO THE OPERATION MANUAL.

SPECIFICATIONS

2-channel stereo compact disc player
Non-contact; semiconductor laser
Approx. 200 > 500 rpm CLV

CIRC (Cross lnterleave ReedSolomon

Outputs:

Power source:

Socket type; RCA socket
Max. output level; 2.0 V
Recommended impedance; 10 kohms

Code, DX-150H AC 220v, 50/60 Hz

Audio channels: 2 DX-150E/A AC 240V, 50 Hz

Decoder: 16-bit linear quantization DX-150X AC 110/127/220V 50/60 Hz
DlA oonvertor: 16-bit linear Power consumption: 19 W

Filter: 16-bit digital and LC low-pass Dimensions Width: 330 mm (13")
Frequency response: 5 Hz - 20 kHz Height; 80 mm (3-1/8")
Dynamic range: 90 dB (1 kHz) Depth; 297 mm (11-11/16)
Wow & flutter: Unmeasurable Weight: 2.9 kg (6.4 lbs.)

Specifications for this model are subject to change
without prior notice.

NAM ES OF PARTS

Power Switch
Disc Table

Open/Close Button: A I 2 4
Repeat Button: C

Call Button

Memory Button

. Stop/Clear Button: I

. Track Down/Review/APSS Button: «
. Track up/Cue/APSS Button: »

10. Pause Button: ||

11. Play Button»

12. Play Indicator?

13. Track Number Indicator

14. Programme Indicator: P

15. Minutes and Seconds Indicators

16. Memory Indicator: M

17. Pause Indicator: ll

18. Repeat lndicator:(:

56

wwwowewwr

910 ll

1'2 131/4 15 16

3M9.

VOLTAGE SELECTION (ox-150xl I7 18

The voltage selector is located on the rear of the unit. If adv
justment is necessary, use a screwdriver in order to turn the
selector in either direction until the correct voltage figure is
displayed in the window next to the adjustment screw.