Technics SL-DV250 Bedienungsanleitung

ORDERNO.AD0103078C2

DVD/VideoCD/CD changer

SL-DV250

Colour

(S)....................Silver

Area

EG....................Europe.

System:SC-DV250

Because ofuniqueinterconnecting cables, whena

componentrequires service, send orbring intheentire

system.

Note:Refertotheservice manual forModel No.SA-

DV250 (ORDERNO.AD0103076C2) forinformation

on “ACCESSORIES”and “PACKAGING”.

SPECIFICATIONS

Specification

Disc played

DVD-Video disc 8 /12 cm single-sided, single-

layer/ 8/12 cm single-sided,

double-layer/ 8/12 cm double-

sided, double-layer

(onelayerperside)

CD(CD-DA, VIDEO-CD) 8 /12 cm discs

CD-R/RW disc 8 /12 cm discs

Audio

Numberofchannels 5.1(FL, FR, SL, SR, C, SW)

Video

Signal system PAL 625/50, PAL 525/60, NTSC

Outputlevel (75 )

Compositevideo 1Vp-p (75 )

S-video Y 1Vp-p (75 )

S-video C 0.3Vp-p (75 )(PAL)/ 0.286Vp-

p (75 )(NTSC)

Pick up

Beam source Semiconductorlaser

Wavelength 658/790 nm

General

Dimensions(W×H×D): 293×89×288 mm

Weight: 2.5kg

PowerSupply: DC10V

PowerConsumption: 12W

Notes:

1.Design and specificationsaresubjectto changewithout

notice.

2.Dimensionsand weightareapproximate.

System/SC-DV250

Sound processor:SH-DV250, Stereo tuner/ amplifier:SA-

DV250, DVD/Video-CD/CDchanger:SL-DV250 , Stereo

cassettedeck:RS-DV250, Speakers:SB-DV250 (front)/ SB-

PC95(center)/ SB-PS95 (surround)(all speakersaremadein

MAES.)

1. BeforeRepair

Thisequipment(SL-DV250),whichisthecomponentofthissystem, issuppliedwithpowerfrom

thetuner/amplifier(SA-DV250)through thesound processor (SH-DV250). Whenrepairing this

equipmentor checking operation ofthesystem, besuretoconnectthetuner/amplifierand sound

processor withit.

Thisequipment, eveninthestateofitas asingleequipment, permitspowersupplyand operation

check. Whenoperating itas asingleequipmentwithoutthetuner/amplifierand sound processor,

refertotheparagraph of"Measurementsand Adjustments.

2. Precaution of LaserDiode

3. Operating Instructions

4. Handling Precautions forTraverse Deck

Thelaserdiodeinthetraverse deck (optical pickup)may break downduetopotential difference

causedbystaticelectricityofclothes or humanbody.So, becareful ofelectrostaticbreakdown

during repairofthetraverse deck (optical pickup).

4.1. Handling oftraverse deck (optical pickup)

1. Donotgiveconsiderableshock tothetraverse unit(optical

pickup)as ithas anextremelyhigh-precise structure.

2. Whenreplacing theoptical pickup, install theflexiblecableand cut

its shortland withanipper. See theoptical pickup replacement

procedureinthisTechnical Guide. Beforereplacing thetraverse

unit, removetheshortpinforpreventingstaticelectricityand

install anew unit. Connect theconnectoras shorttimeas possible.

3. Theflexiblecablemaybecutoff ifanexcessiveforce isappliedto

it. Use caution whenhandling thecable.

4. Thehalf-fixedresistorforlaserpoweradjustmentcannotbe

adjusted. Donotturntheresistor.

Fig. 1

4.2. Grounding forelectrostaticbreakdownprevention

1. Humanbodygrounding

Use theanti-staticwrist straptodischargethestaticelectricity

fromyourbody. (Asshownin Fig. 2 .)

2. Worktablegrounding

Putaconductivematerial (sheet) orsteel sheet on thearea where

theoptical pickup isplaced, and ground thesheet.

Caution:

Thestaticelectricityofyourclothes will notbegroundedthrough

thewrist strap. So, take carenottolet yourclothes touchthe

traverse deck (optical pickup). Fig. 2

5. Operation Checks and Component Replacement

Procedures

-Thissection describes procedures forchecking theoperation of

themajorprintedcircuitboardsand replacing themain

components.

-Forreassemblyafteroperation checks orreplacement, reverse the

respectiveprocedures. Special reassemblyprocedures are

describedonlywhenrequired.

5.1. Checking fortheDVDmodule(1) P.C.B.

-Check theDVDmodule(1) P.C.B. (Aside) as shownbelow.

-Check theDVDmodule(1) P.C.B. (Bside) as shownbelow.

5.2. Checking fortheoperation P.C.B.

-Follow the(Step1) -(Step3) ofitem5.1.

-Check theoperation P.C.B. as shownbelow.

5.3. Checking forthemainP.C.B.

-Follow the(Step1) -(Step3) ofitem5.1.

-Follow the(Step1) -(Step5) ofitem5.2.

-Check themainP.C.B. as shownbelow.

5.4. Checking fortheDVDmodule(2) P.C.B.

-Follow the(Step1) -(Step3) ofitem5.1.

-Follow the(Step1) -(Step5) ofitem5.2.

-Check theDVDmodule(2) P.C.B. as shownbelow.

Inhaltsverzeichnis

Andere Technics CD-Player Handbücher

Technics

Technics SL-CH505 Bedienungsanleitung

Technics

Technics SL-XP700 Bedienungsanleitung

Technics

Technics SL-MC70 Bedienungsanleitung

Technics

Technics SL-PI 200 Bedienungsanleitung

Technics

Technics SL-XP300 - SERVICE Bedienungsanleitung

Technics

Technics SL-P477A Bedienungsanleitung

Technics

Technics SL-PD987 Bedienungsanleitung

Technics

Technics SL-PD967 Bedienungsanleitung

Technics

Technics SC-HD310 Bedienungsanleitung

Technics

Technics SL-EH60 Bedienungsanleitung

Technics

Technics SL-PD988 Bedienungsanleitung

Technics

Technics SL-PG380A Bedienungsanleitung

Technics

Technics SL-XP505 Bedienungsanleitung

Technics

Technics sl-pd887 Bedienungsanleitung

Technics

Technics SL-PD1000 Bedienungsanleitung

Technics

Technics SLPG4 - COMPACT DISC PLAYER Bedienungsanleitung

Technics

Technics SL-P250 Bedienungsanleitung

Technics

Technics SL-XP600 Bedienungsanleitung

Technics

Technics SL-PG520A Bedienungsanleitung

Technics

Technics SL-PC25 Bedienungsanleitung

Technics

Technics SL-PD7A Bedienungsanleitung

Technics

Technics SL-MC6 Bedienungsanleitung

Technics

Technics SL-PG480A - schematics Bedienungsanleitung

Technics

Technics SL-PG200A - SERVICE Bedienungsanleitung

Beliebte CD-Player Handbücher anderer Marken

RCA

RCA RP-7923 Bedienungsanleitung

Pioneer

Pioneer DEH-P3550MP XM Bedienungsanleitung

Philips

Philips CD582 Bedienungsanleitung

Philips

Philips AZ 6821 Bedienungsanleitung

Lasonic

Lasonic MSU-2020 Bedienungsanleitung

THOMSON

THOMSON RCD150 Bedienungsanleitung

Denon

Denon DCD-1420 Bedienungsanleitung

Panasonic

Panasonic SJ-MR100 Bedienungsanleitung

Onkyo

Onkyo DX-7210 Bedienungsanleitung

Sony

Sony MZ-R3 Bedienungsanleitung

Denon

Denon DVM-4800 Bedienungsanleitung

JBL

JBL MR-32 Bedienungsanleitung

RCA

RCA RCD152 Bedienungsanleitung

Clarion

Clarion compact disc Bedienungsanleitung

Sony

Sony MZ-M10 Bedienungsanleitung

Philips

Philips Expanium AZ 1538 Bedienungsanleitung

Rotel

Rotel RCD 975 Bedienungsanleitung

Pioneer

Pioneer CLD-D790 Bedienungsanleitung