Manual Musical Fidelity KW250S

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  • Musical Fidelity KW250S - page 1

    KW250S INSTRUCTIONS FOR USE Thank you for purchasing the Musical Fidelity KW250S This model uses the very latest DAB/ FM radio text receiver, top quality CD transport, ultra low jitter 24 Bit DAC technology and further jitter reduction techniques to achieve both an excellent technical spe cification and unparalleled DAB/FM/CD sound quality. This is ...

  • Musical Fidelity KW250S - page 2

    KW250S CONTENTS Is sue 2: 19 th Ju ne 20 06 Page 2 of 24 PAGE 3 Safety inform ation : - - Mains plug (U.K. only) Modification warning 4, 5 Safety inform ation : - - - Laser product labelling Laser type Radio-frequ ency interference 6 General ad vice : - - Installation precau tions User information 7 General ad vice : - - - - - - Introduction Instal ...

  • Musical Fidelity KW250S - page 3

    KW250S SAFETY INFORMATION Is sue 2: 19 th Ju ne 20 06 Page 3 of 24 IM PORTANT ! (U.K . only) This unit is s upplied in the U .K. with mains lead fitted with a mo ulded 13 a mp plug. If, for any reason, you need to cut off t he plug , please remove the fus e holder and dispos e of the plug saf ely, out of reach of children. It must not be plugge d i ...

  • Musical Fidelity KW250S - page 4

    KW250S SAFETY INFORMATION Is sue 2: 19 th Ju ne 20 06 Page 4 of 24 CLASS 1 L ASER PRODUC T The KW250S incorpor ates a CD player which has been designed and manufactured according to FDA regulations " title 21, CFR, chapter 1, s ub-chapter J, bas ed on th e Radiati on Control for Heal th and Saf ety Act of 1968", an d is class ified as a C ...

  • Musical Fidelity KW250S - page 5

    KW250S SAFETY INFORMATION Is sue 2: 19 th Ju ne 20 06 Page 5 of 24 LASER IN FORMAT ION: Optical pick-up : Manufacturer : Sharp Pick-u p type : GH 6C005B Waveleng th : 780nm RADIO - FREQUENCY I NTERFEREN CE (RFI) This equipment uses and can radiate radio frequen cy energy, and if not installed and operated in accordan ce with the instructio ns , may ...

  • Musical Fidelity KW250S - page 6

    KW250S GENERAL INST ALLATION Is sue 2: 19 th Ju ne 20 06 Page 6 of 24 INSTA LLATION PRECAUTIO NS and USER INFORMA TION Your new KW250S is des igned and built to provide trou ble-free perf ormance, but as wi th all electronic devices it is necessary t o observe a f ew precautions: Heed all warning s shown on the back of the product. Only connect the ...

  • Musical Fidelity KW250S - page 7

    KW250S GENERAL INST ALLATION Is sue 2: 19 th Ju ne 20 06 Page 7 of 24 INTRODUCT ION Congrat ulation s on the purch ase of you r new KW250S integrated CD/DAB/FM/P RE and dual mono power amp. The KW250S is one of the m ost comprehensive fully integrated Hi-Fi designs ever made, and, en closes the best elements out of all our separates in to one conv ...

  • Musical Fidelity KW250S - page 8

    KW250S FACILITIES AND C ONNECTION Is sue 2: 19 th Ju ne 20 06 Page 8 of 24 FRONT PANEL 1 2 3 4 5 6 7 8 9 1. DAB/FM T uning knob 2. DISPLAY (incorporates remote con trol IR receiver) 3. CD drawer 4. VOLUME knob 5. POWER mains on/off switch 6. CD funct ion b utto ns 7. TUNER function button s 8. AMP LIFIER function buttons 9. PDI (Portable De vice In ...

  • Musical Fidelity KW250S - page 9

    KW250S REMOTE CONTROL Is sue 2: 19 th Ju ne 20 06 Page 9 of 24 The remote cont rol shown below enables functions to be operated from a convenient distance. Equi vale nt but tons on t he r emo te co ntro l have t he sa me fu nctio ns as t hose o n the front pan el of the uni t. Othe r fu nctio ns a re o nl y available by remote con trol. As the hand ...

  • Musical Fidelity KW250S - page 10

    KW250S CD BASIC OPE RATION Is sue 2: 19 th Ju ne 20 06 Page 10 of 24 NO DI SC STOP 7 41:56 PLAY 1 0:01 PAUSE 1 0:03 STOP 7 PLAY 1 PLAY 1 7 PLAY 17 0:01 LOADING AND PLAY ING COMPACT DISCS Select CD fu nctio n by pr essin g CD bu tton und er AMPLIFI ER heading to the right of the front panel, the CD button on the remote does the same. To load a disc, ...

  • Musical Fidelity KW250S - page 11

    KW250S CD SPECIAL FE ATURES Is sue 2: 19 th Ju ne 20 06 Page 11 of 24 PLAY 1 0:12 repeat t rack PLAY 1 0:24 repe at disk PLAY 1 0:34 repeat a - PLAY 1 1:55 repeat a -b PLAY 1 0:34 shuffl e disc PLAY 7 0:39 repeat s huff le STOP 7 4 scan int ro STOP 7 4 progra m 1 track 0 STOP 7 4 progra m 1 track 0 STOP 7 4 progra m 1 track 3 REPEAT P LAY BACK The ...

  • Musical Fidelity KW250S - page 12

    KW250S CD SPECIAL FE ATURES Is sue 2: 19 th Ju ne 20 06 Page 12 of 24 INVALI D TRAC K progra m 2 track 9 PLAY 1 0:41 play pro gram Conti nue e nteri ng trac k nu mbe rs in the sa me wa y up to a maximum of 25. If more than 25 tracks are attempted the memory will not accept any extra ones, and the displa y reverts to “ prog 1 ”. Remember that wh ...

  • Musical Fidelity KW250S - page 13

    KW250S CD PROBLEMS? Is sue 2: 19 th Ju ne 20 06 Page 13 of 24 Basic problem-solving with a CD player is similar to troubleshooting other electrical or electronic equipment. Always check the most obvious possible causes first, such as the followin g examples: Problem Pr obable Cause Remedy No power when POWER button is pressed Power plug is not inse ...

  • Musical Fidelity KW250S - page 14

    KW250S DAB FUNCTION BUTTONS Is sue 2: 19 th Ju ne 20 06 Page 14 of 24 BBCWor ld Ser vice BBC Nati onal D AB AUTO TUNE QUICK SCAN ™™™™™™ ™™™™ ™™™™™™ 0 Search ing. .. ™™™™™™ ™™™™ ™™™™™™ 1 BBC Radi o 1 BBCWor ld Ser vice BBC Nati onal D AB BBCWor ld Ser vice <Empty p rese t 1> BBCWo ...

  • Musical Fidelity KW250S - page 15

    KW250S DAB FUNCTION BUTTONS Is sue 2: 19 th Ju ne 20 06 Page 15 of 24 INFO Display s the curren t broadcast inform ation in the following ord er: - DAB program me text - Music Ty pe - Network nam e - Date and tim e (as t ransmitted by network ) - Transm ission m ode and bit rate - Ensem ble and frequency - Signal Strength - Returns to top of t his ...

  • Musical Fidelity KW250S - page 16

    KW250S FM FUNCTION BUTTONS Is sue 2: 19 th Ju ne 20 06 Page 16 of 24 105. 80MHz FM PS: F M Radio 1 PS: F M Radio 1 PS: F M Preset 1 empty PS: F M Radio 1 PS: F M Preset 1 saved AUTO-TUNE To auto se arch stat ions, press the AUTO TUNE button. The tuner will se arch upwards th rough th e FM band and pick out the ne xt statio n for y ou. If pressed an ...

  • Musical Fidelity KW250S - page 17

    KW250S TUNER PROBLEMS? Is sue 2: 19 th Ju ne 20 06 Page 17 of 24 Basic prob lem-solv ing with a tuner is sim ilar to tr oubleshoot in g othe r electr ical or electroni c equipment. Alw ays check the most obv ious pos sible c auses firs t, such as th e fol lowing examples: Problem Probabl e Cause Remedy No power when POWER button is pressed Mains po ...

  • Musical Fidelity KW250S - page 18

    KW250S AMPLIFIER CONNECTIONS Is sue 2: 19 th Ju ne 20 06 Page 18 of 24 All input, ou tput and pow er connections should be made w ith the m ains power switched OFF. INPUT CONNECTIONS Phono: The KW250S has a pair of RCA type p hono input sock ets inte nded for u se with m oving m agnet (MM) or m oving coil (MC) pickups. Som e turntab le/pickup arm c ...

  • Musical Fidelity KW250S - page 19

    KW250S AMPLIFIER OPERATION Is sue 2: 19 th Ju ne 20 06 Page 19 of 24 KW250S v1.0 PHONO MM PHONO MC AUX1 OPT ICAL AUX1 COA XIAL AUX2 ANAL OG AUX2 COA XIAL KW250S v1.0 STARTING . . . . Once all conne ctions are made, sw itch on the u nit, usin g the POWER b utton to t he bottom left o f the fron t panel, the fron t panel of the KW250S- the blue disp ...

  • Musical Fidelity KW250S - page 20

    KW250S AMPLIFIER OPERATION Is sue 2: 19 th Ju ne 20 06 Page 20 of 24 availab le. Please refer to y our porta ble device ’s manual , for more de tail s Note: P lease note the sockets PD I at the front and AUX2/PD I at the back ar e electr ically conn ected together: If the front PD I socket is used, p lease ensure you disconnect any d evices and w ...

  • Musical Fidelity KW250S - page 21

    KW250S AMPLIFIER PROBLEMS? Is sue 2: 19 th Ju ne 20 06 Page 21 of 24 Basic prob lem- solving with an amplif ier i s sim ilar to trouble shooting other ele ctric al or elec tronic equ ipment. Always check the m ost obv ious possib le cause s first, such as th e follow ing exam ples: Problem Probabl e Cause Remedy No power when POWER button is presse ...

  • Musical Fidelity KW250S - page 22

    KW250S CD, DAC & TUNER SPECIFICATIONS Is sue 2: 19 th Ju ne 20 06 Page 22 of 24 CD: Disc mechanism Philips Total correlated jitter < 135 pS DAC: DAC cir cuits 24 bit Delta- Sigm a (Bit stre am) dual di ffere ntial 8x ov er sam pling Up sampli ng 192 kHz Total correlated j itter < 135 pS L i n e a r i t y < 0 . 1dB down to -96dB Output ...

  • Musical Fidelity KW250S - page 23

    KW250S AMPLIFIER SPECIFICATIONS Is sue 2: 19 th Ju ne 20 06 Page 23 of 24 Output: Power 250 Watts pe r channe l into 8 Ohm s (24dBW ), 400 Watts per channel into 4 Ohm s Vo ltage, RMS 45 Vol ts 20Hz to 20 kHz Voltage, P eak-to-p eak 127 . 3 Volts Curre nt peak-t o-peak 75 Am ps Dam ping factor 140 Output de vices per cha nnel 4 Pre-out im pedanc e ...

  • Musical Fidelity KW250S - page 24

    KW250S MANUAL REVISION Is sue 2: 19 th Ju ne 20 06 Page 24 of 24 RELEASE DATE CHANGES Issue 1 1 st June 2006 [1 st releas e] Issue 2 19 th June 2006 Presenta tion updat ed. ...

Manufacturer Musical Fidelity Category Stereo Amplifier

Documents that we receive from a manufacturer of a Musical Fidelity KW250S can be divided into several groups. They are, among others:
- Musical Fidelity technical drawings
- KW250S manuals
- Musical Fidelity product data sheets
- information booklets
- or energy labels Musical Fidelity KW250S
All of them are important, but the most important information from the point of view of use of the device are in the user manual Musical Fidelity KW250S.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Musical Fidelity KW250S, service manual, brief instructions and user manuals Musical Fidelity KW250S. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Musical Fidelity KW250S.

A complete manual for the device Musical Fidelity KW250S, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Musical Fidelity KW250S by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Musical Fidelity KW250S.

A complete Musical Fidelity manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Musical Fidelity KW250S - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Musical Fidelity KW250S, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Musical Fidelity KW250S, that we can find in the current document
3. Tips how to use the basic functions of the device Musical Fidelity KW250S - which should help us in our first steps of using Musical Fidelity KW250S
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Musical Fidelity KW250S
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Musical Fidelity KW250S in a specific country, if it was not possible to solve the problem on our own.

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