Troubleshooting guide

Transcription

1 Stereo System Operatin Instructions Model No. SC-EN7 SC-EN6 Dear customer Thank you for purchasin this product. Before connectin, operatin or adjustin this product, please read these instructions completely. Please keep this manual for future reference. These instructions are applicable to the followin systems. System SC-EN7 SC-EN6 SA-EN7 SA-EN6 Speakers SB-EN7 SC-EN7 is used in the illustrations unless otherwise mentioned. Troubleshootin uide Before requestin service, make the below checks. If you are in doubt about some of the check points, or if the remedies indicated in the chart do not solve the problem: In the U.S.A., contact the Panasonic Customer Call Center at , or the website ( or the website ( In Canada, contact the Panasonic Canada Inc. Customer Care Centre at , or visit the website ( or an authorized Servicentre closest to you. No. MP3 cannot be read (SC-EN7). Sound is unfixed, reversed or comes from one speaker only. No sound or there is a lot of noise. Hummin heard durin. The disc isn t correctly set. The disc is scratched or dirty. (Tracks skipped.) There is moisture on the lens. Wait for about an hour and then try aain. You may not be able to MP3 if you have copied a multi-session disc that has no data between sessions. When creatin a multi session disc, it is necessary to close the session. The amount of data on the disc is too small. Set the amount of data to reater than approximately 5MB. Check the speaker connections. ( pae 2) Noise may occur when in MP3 if recordin quality is poor (SC-EN7). Keep this unit away from mobile telephones. Turn the volume up. Switch off the unit, determine and correct the cause, then switch the unit on. Causes include shortin of the positive and neative speaker wires, strainin of the speakers throuh excessive volume or power, and usin the unit in a hot environment. An AC power supply cord or fluorescent liht is near the cables. Keep other appliances and cords away from this unit s cables. A beat sound is heard while receivin a radio broadcast. A low hum or noise is heard durin AM broadcasts. The picture on the television near the set disappears or stripes appear on the screen. doesn t work. Dis : PGM FULL NOT MP3 ERROR F76 Turn the TV off or separate it from the unit. Keep the antenna away from other cables and cords. Keep the AM antenna away from the unit. The location and orientation of the antenna are incorrect. The TV antenna wire is too close to the unit. Separate the antenna wire of the TV set from the unit. Check that the battery is inserted correctly. ( pae 2) Replace the battery if it is worn. You plued the AC adaptor in for the first time or there was a power failure recently. Set the time. ( pae 5) The total prorammed time is more than 2 minutes. Tracks can still be prorammed and ed. The number of prorammed tracks is limited to 24. No further tracks can be prorammed. A non--da or non-mp3 -ROM disc is inserted. Cannot be ed. Incorrect operation performed. Read the instructions and try aain. There is a power supply problem. Consult the dealer. Panasonic Consumer Electronics Company, Division of Matsushita Electric Corporation of America One Panasonic Way Secaucus, New Jersey Matsushita Electric Industrial Co., Ltd. Printed in China Panasonic Sales Company, Division of Matsushita Electric of Puerto Rico, Inc. ( PSC ) Ave. 65 de Infantería, Km..5 San Gabriel Industrial Park, Carolina, Puerto Rico 85 1 Panasonic Canada Inc. 577 Ambler Drive Mississaua, Ontario L4W 2T3 P PC En RQT7316-P H113ZZ

2 Supplied accessories Use the numbers indicated in parentheses when askin for replacement parts. (Only for U.S.A.) To order accessories contact or the website ( 1 2 Batteries SC-EN7 SC-EN6 (EUR771111) 1 AC adaptor (RFEA26C-T) (EUR771112) 1 AM loop antenna (GZZ236) The included AC adaptor is for use with this unit only. Do not use with other equipment. Placements Place this unit in an area with more than 3 mm (11 13 / 16 ) of vertical space. The lid may become damaed if it cannot open completely. Connections The remote control Batteries Use Placement of speakers You can remove the speaker cover nettin. Left and riht speakers are exactly the same. Keep your speakers at least 1 mm (13/32") away from the system for proper ventilation. These speakers do not have manetic shieldin. Do not place them near televisions, personal computers or other devices easily influenced by manetism. To avoid damae to the speakers, do not touch the speaker cones if you have taken the nets off (R6, AA, UM-3) Insert so the poles (+ and ) match those in the remote control. Do not use rechareable type batteries. sinal sensor Aim at the sensor, avoidin obstacles, at a maximum rane of 7 m directly in front of the unit. Operation can be affected by stron liht sources, such as direct sunliht, and the lass doors on cabinets. Caution Use the speakers only with the recommended system. Failure to do so may lead to damae to the amplifier and/or the speakers, and may result in the risk of fire. Consult a qualified service person if damae has occurred or if you experience a sudden chane in performance. Do not attach these speakers to walls or ceilins. 1 Speakers Before connectin, twist and pull off the vinyl tip of the speaker cords. Red Black Black Red 1 2 Copper (+) 2 AM loop antenna Stand the antenna up on its base. AM ANT 3 AC adaptor Connect the AC adaptor only after all other connections have been made. Household AC outlet (AC 12 V/ 6 Hz) DC IN 13V Conservin power The AC adaptor consumes 2.6 W even when the unit is turned off. To save power when the unit is not to be used for a lon time, unplu the AC adaptor from the household AC outlet. If the unit is left unplued for loner than approximately two weeks, all settins will revert to the factory settins. Do the settins aain if this occurs. L R Copper (+) Silver ( ) Silver ( ) Other equipment (Cables and equipment not included.) OUT (L) (R) Tape deck, etc. Use Plu type: 3.5 mm ( 1 / 8 ) stereo Start Playback from the other source. An analo er with a built-in phono equalizer can be connected. For details, refer to the instruction manual of the other equipment. Headphones (Not included) 2 PHONES Reduce the volume before connection. Plu type: 3.5 mm ( 1 / 8 ) stereo Avoid listenin for proloned periods of time to prevent hearin damae.

3 operations 1 Set the in place. ; The lid opens and the unit comes on. Label must face outward. Press until you hear it click into place. 2 Start. Elapsed in time of track Track number 1 :1 If the is already in the unit, the unit comes on and beins. (One touch ) Press aain to close. POWER Keep finers away from the lid when it is closin to avoid possible minor injury. To turn on the unit Function indicator The color chanes when usin the mode. To adjust the volume VOLUME + VOL 22 DISPLAY =1 Input usin the numbered buttons To select a 2-diit number e.. 16: [ = 1] [1] [6] To select 3-diit number e.. 226: [ = 1] [ = 1] [2] [2] [6] 2 (Minimum) 5 (Maximum) To adjust the volume Stop Pause Skip/ Search Direct access Play starts with the track you select. Press aain to resume. Press to skip/ Press and hold to search You cannot search throuh MP3 files (SC-EN7). Perform search durin or while paused. You can search only within the current track durin proram, one track repeat, or random. MP3 (SC-EN7) the desired track =1 Number of tracks Track time 14 4:21 Number of albums Number of tracks MP :16 Repeat / random 1-&: One track repeat & : All track repeat RND: Random Proram This function allows you to proram up to 24 tracks. the mode Durin random, you cannot skip to the previous track. You cannot select RND while in MP3 (SC- EN7). You cannot use random and proram at the same time. Press while stopped PGM Erase a proram (While stopped) Each time you press the button: 1-& & RND (While stopped) ( only) Confirm a prorammed track (While stopped) Add a proram track (While stopped) No dis (Canceled) =1 tracks (Maximum 24 tracks) :1 Start Track number Sequence number Track number Total time CLEAR Proram contents are stored in memory even after the function has been chaned or the unit is turned off. All proram contents are erased by pressin [PGM/ CLEAR] or by openin the lid. Refer to pae 6 reardin MP3 (SC-EN7 only). 3 the track you want to add You cannot use random and proram at the same time. =1

4 Radio operations Radio stations can be turned manually by selectin the station s frequency or they can be preset into channels to make it easy to tune. You can preset up to 2 FM channels and up to 12 AM channels. TUNING MODE Function indicator The color chanes when usin the radio. DISPLAY - -AUTO PRESET To adjust the volume VOLUME + =1 Input usin the numbered buttons To select a 2-diit number e.. 11: [ = 1] [1] [1] (Minimum) VOL 22 5 (Maximum) To adjust the volume SC-EN7 SC-EN6 PRESET TUNE Manual tunin - -AUTO PRESET MANUAL the frequency Auto tunin TUNING MODE the frequency Automatic presettin The tuner presets all the stations it can receive into channels in ascendin order. Perform both FM and AM station presettin once. - -AUTO PRESET - -AUTO PRESET Press and hold until AUTO appears Durin automatic presettin, the memory indicator ( PGM ) flashes and the frequency scrolls. The memory indicator and channel numbers are dised for a second when a station is preset. The first station to be preset is dised when presettin finishes. FM Press and hold until the frequency starts chanin rapidly Auto tunin stops when it finds a station. To cancel auto tunin press the same button aain. To improve reception Auto tunin may not function when there is excessive interference. AM Manual presettin Preset the stations one at a time. in channels Tune to the sinal you want to set as the preset. =1 a channel The station occupyin a channel is erased if another station is preset over that channel. - -AUTO PRESET Enter preset mode PGM TUNING MODE Within 1 seconds PRESET a channel Extend the whip antenna and adjust its direction. Chane the direction and location of the AM loop antenna. If noise is excessive in FM You can improve FM reception by switchin reception to monaural. Press to turn the MONO mode ON/OFF MONO SC-EN7 a channel SC-EN6 PRESET TUNE a channel =1 4

5 Timer and others DISPLAY Play timer This timer starts of the selected source at the selected time. Preparation: Set the clock (see left). 1 Perform timer settins Set the start time Within 1 seconds =1 ON TIME ON TIME the start time Press and hold to chane the time faster. Settin the time This is a 12-hour clock. CLOCK CLOCK Within 1 seconds the time Press and hold to chane the time faster. AM 12: Set the end time OFF TIME OFF TIME AM 12: the end time Press and hold to chane the time faster. 2 the source and adjust the volume -- --:-- -- To dis the clock when the unit is on To check the time when the unit is off the source 3 Turn the timer on Adjust the volume The clock is accurate to within ±6 seconds a month. Readjust if necessary. Dis zplay PLAY Turn the unit off The unit must be off for the timer to operate. timer The timer can turn the unit off after a set time. Sound quality You can choose one of four types of sound quality. Each time you press the button: OFF (Canceled) To check the remainin time Press once The and sleep timer can be used toether. The sleep timer always has priority. Be sure not to overlap timer settins. the sound quality Each time you press the button: XBS CLEAR SOFT (Adds punch (Clarifies hiher (For backround to rock) sounds) music) You can enjoy other sources after you have set the timer. To cancel the timer while the unit is on The timer function will be canceled, but the settins stay in the memory. The timer comes on every day if the timer is on. To chane the timer To check the settin while the unit is off Clear zplay Clear zplay and set the timer aain Live Virtualizer You can create a three-dimensional sound field when listenin to stereo sound. Extra D.Bass Boosts the bass. -OFF (Turns the sound quality off) VOCAL (Adds loss to vocal) Press to turn the Live Virtualizer ON/OFF The actual effect depends on the source ed. Press to turn Extra D. Bass ON/OFF 5 Dis You can chane the dis. If you turn the unit off and on aain while the timer is functionin, the finish time settin will not be activated. When the source is selected, set the timer on the connected equipment to the same time. DISPLAY The followin types of information are dised. Oriinal dis MP3 track title dis (SC-EN7) MP3 album title dis (SC-EN7) Time dis RQT7316

6 Control uide SC-EN7 SC-EN6 PRESET TUNE DISPLAY =1 Power button [^]... 3 Press to switch the unit from on to standby mode or vice versa. In standby mode, the unit is still consumin a small amount of power. Clock/timer adjust button []... 5 timer button []... 5 proram/clear, tuner preset button []... 3, 4 Play mode button []... 3, 4, 6 button []... 2 Tuner/band select button []... 4 Volume buttons [VOL, + VOL]... 3 Extra D.Bass button [ ]... 5 Sound button [ ]... 5 SC-EN7 Album skip, preset channel select buttons [2, 1, ]... 4, 6 SC-EN6 Preset channel select buttons [2, 1, PRESET TUNE]... 4 Dis button [DISPLAY]... 5 Timer set/check button [ ]... 5 Numbered buttons [1,, = 1]... 3 /pause button [ ]... 3 stop button []... 3 Live virtualizer button [ ]... 5 skip/search, frequency select, time adjust buttons [u, i,, +]... 3, 4, 5 Buttons such as Ê function the same as the controls on the remote control. Standby indicator When the unit is connected to the AC adaptor, this indicator lihts up in standby mode and oes out when the unit is turned on. sinal sensor skip/search, tune/preset channel select, time adjust buttons [, ]... 3, 4 Tunin mode select button [TUNING MODE]... 4 Dis Function indicator... 3, 4 The color chanes dependin on the source used. Tuner, band select, auto preset button [TUNER, - AUTO PRESET]... 4 open/close button [; OPEN/CLOSE]... 3 MP3 operations (SC-EN7 only) This unit can MP3, a method of compressin audio without overtly hurtin audio quality. When creatin MP3 files to on this unit Maximum number of tracks and albums: tracks and 256 albums. Compatible compression rate: Between 64 kbps and 32 kbps (stereo). 128 kbps (stereo) is recommended. Disc formats: ISO66 level 1 and level 2 (except for extended formats). It is better not to create folders (album) within folders (4album below). -ROM drive 1album 1 1track.mp3 2track.mp3 3track.MP3 2album 2 4track.mp3 5track.mp3 4album 3album 4 DISPLAY =1 3 6track.mp3 7track.MP3 8track.MP3 track.mp3 Namin tracks and albums Prefix with 3-diit numbers in the order you want to Extension 1track.mp3 (or.mp3) Up to 31 characters for tracks and albums If you created an album such as 4album on the left, the files may not in order. The albums would in the order À, Á, Â, Ã. Album You can listen to tracks within albums. ALBUM : Album ALBUM &: Album repeat the album Skip the album ALBUM or ALBUM & ALBUM Start Limitations on MP3 This unit is compatible with multi-session but if there are a lot of sessions it takes more time for to start. Keep the number of sessions to a minimum to avoid this. This unit cannot files recorded usin packet write. If the disc includes both MP3 and normal audio data (-DA), the unit s the type recorded in the inner part of the disc. If the disc includes both MP3 and other types of audio data (e.. WMA or WAV), the unit s only the MP3. Dependin on how you create MP3 files, they may not in the order you numbered them or may not at all. Upper case alphanumeric characters and an underbar _ can be dised on this unit. Lower case characters are converted to upper case. Reardin s on -R and -RW This unit can -R and -RW recorded with -DA or MP3 (MP3: SC-EN7 only). Use an audio recordin disc for -DA and finalize it when you finish recordin. The unit may not be able to some discs due to the condition of the recordin. A process performed after recordin that enables -R/-RW ers to audio -R and -RW. Caution Choose discs with this mark: Do not; use irreularly shaped s. attach extra labels and stickers. use s with labels and stickers that are comin off or with adhesive exudin from under labels and stickers. attach scratch-proof covers or any other kind of accessory. write anythin on the. clean s with liquids (Wipe with a soft, dry cloth.). 6

7 IMPORTANT SAFETY INSTRUCTIONS Read these operatin instructions carefully before usin the unit. Follow the safety instructions on the unit and the applicable safety instructions listed below. Keep these operatin instructions handy for future reference. 1) Read these instructions. 2) Keep these instructions. 3) Heed all warnins. 4) Follow all instructions. 5) Do not use this apparatus near water. 6) Clean only with dry cloth. 7) Do not block any ventilation openins. Install in accordance with the manufacturer s instructions. 8) Do not install near any heat sources such as radiators, heat reisters, stoves, or other apparatus (includin amplifiers) that produce heat. ) Do not defeat the safety purpose of the polarized or roundin-type plu. A polarized plu has two blades with one wider than the other. A roundin-type plu has two blades and a third roundin pron. The wide blade or the third pron are provided for your safety. If the provided plu does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 1) Protect the power cord from bein walked on or pinched particularly at plus, convenience receptacles, and the point where they exit from the apparatus. 11) Only use attachments/accessories specified by the manufacturer. 12) Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when movin the cart/apparatus combination to avoid injury from tip-over. 13) Unplu this apparatus durin lihtnin storms or when unused for lon periods of time. 14) Refer all servicin to qualified service personnel. Servicin is required when the apparatus has been damaed in any way, such as powersupply cord or plu is damaed, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. EST. 124 in fine audio equipment such as the unit you ve just purchased is only the start of your musical enjoyment. Now it s time to consider how you can maximize the fun and excitement your equipment offers. This manufacturer and the Electronic Industries Association s Consumer Electronics Group want you to et the most out of your equipment by in it at a safe level. One that lets the sound come throuh loud and clear without annoyin blarin or distortion and, most importantly, without affectin your sensitive hearin. We recommend that you avoid proloned exposure to excessive noise. Sound can be deceivin. Over time your hearin comfort level adapts to hiher volumes of sound. So what sounds normal can actually be loud and harmful to your hearin. Guard aainst this by settin your equipment at a safe level BEFORE your hearin adapts. To establish a safe level: Start your volume control at a low settin. Slowly increase the sound until you can hear it comfortably and clearly, and without distortion. Once you have established a comfortable sound level: Set the dial and leave it there. Takin a minute to do this now will help to prevent hearin damae or loss in the future. After all, we want you listenin for a lifetime. User memo: Listenin caution DATE OF PURCHASE DEALER NAME DEALER ADDRESS TELEPHONE NUMBER Product Service 1. Damae requirin service The unit should be serviced by qualified service personnel if: (a) The AC adaptor or the plu has been damaed; or (b) Objects or liquids have otten into the unit; or (c) The unit has been exposed to rain; or (d) The unit does not operate normally or exhibits a marked chane in performance; or (e) The unit has been dropped or the cabinet damaed. 2. Servicin Do not attempt to service the unit beyond that described in these operatin instructions. Refer all other servicin to authorized servicin personnel. 3. Replacement parts When parts need replacin ensure the servicer uses parts specified by the manufacturer or parts that have the same characteristics as the oriinal parts. Unauthorized substitutes may result in fire, electric shock, or other hazards. 4. Safety check After repairs or service, ask the servicer to perform safety checks to confirm that the unit is in proper workin condition. The servicer will require all components to service your system. Therefore, should service ever be necessary, be sure to brin the entire system. Product information For product information or assistance with product operation: In the U.S.A., contact the Panasonic Customer Call Center at , or the website ( or the website ( In Canada, contact the Panasonic Canada Inc. Customer Care Centre at , or visit the website ( or an authorized Servicentre closest to you. The model number and serial number of this product can be found on either the back or the bottom of the unit. Please note them in the space provided below and keep for future reference. MODEL NUMBER Specifications Radio Frequency rane FM MHz (1 khz steps) AM khz (1 khz steps) er Samplin frequency 44.1 khz Decodin 16 bit liner Beam source Semiconductor laser (wavelenth 78 nm) Number of channels 2 channel, stereo Wow and flutter Less than possible mesurement data D/A converter MASH (1 bit DAC) 7 SERIAL NUMBER Terminals Input : 3.5 mm stereo (27 kω) Output PHONES: 3.5 mm stereo (32 Ω) General Power supply AC 12 V, 6 Hz AC adaptor DC 13 V, 1.5 A Power consumption 3 W Dimensions (W H D) mm ( 7 / / / 16 ) Mass With speakers 3. k (6 lb. 1 oz.) Without speakers 1.6 k (3 lb. 8 oz.) Speakers Full rane 8 cm (3 1 / 8 ), 3 Ω 2 Ceramic tweeter 1.52 cm ( 1 / 32 ) 2 Dimensions (W H D) mm (4 7 / 32 1 / / 2 ) Power consumption in standby mode: 2.6 W Specifications are subject to chane without notice. Mass and dimensions are approximate. MPEG Layer-3 audio decodin technoloy licensed from Fraunhofer IIS and Thomson multimedia.

8 CAUTION! THIS PRODUCT UTILIZES A LASER. USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. DO NOT OPEN COVERS AND DO NOT REPAIR YOURSELF. REFER SERVICING TO QUALIFIED PERSONNEL. WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR PRODUCT DAMAGE, DO NOT EXPOSE THIS APPARATUS TO RAIN, MOISTURE, DRIPPING OR SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS. CAUTION! DO NOT INSTALL OR PLACE THIS UNIT IN A BOOKCASE, BUILT-IN CABINET OR IN ANOTHER CONFINED SPACE. ENSURE THE UNIT IS WELL VENTILATED. TO PREVENT RISK OF ELECTRIC SHOCK OR FIRE HAZARD DUE TO OVERHEATING, ENSURE THAT CURTAINS AND ANY OTHER MATERIALS DO NOT OBSTRUCT THE VENTILATION VENTS. (Inside of product) THE FOLLOWING APPLIES ONLY IN THE U.S.A. CAUTION: This equipment has been tested and found to comply with the limits for a Class B diital device, pursuant to Part 15 of the FCC Rules. These limits are desined to provide reasonable protection aainst harmful interference in a residential installation. This equipment enerates, uses and can radiate radio frequency enery and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no uarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turnin the equipment off and on, the user is encouraed to try to correct the interference by one or more of the followin measures: Reorient or relocate the receivin antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/tv technician for help. Any unauthorized chanes or modifications to this equipment would void the user s authority to operate this device. This device complies with Part 15 of the FCC Rules. Operation is subject to the followin two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, includin interference that may cause undesired operation. Maintenance To clean this unit, wipe with a soft, dry cloth. Never use alcohol, paint thinner or benzine to clean this unit. Before usin chemically treated cloth, read the instructions that came with the cloth carefully. 8