Instruction/ maintenance manual of the product KD-G645 JVC
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ENGLISH For canceling the display demonstration, see page 6. For installation and connections, refer to the separate manual. INSTRUCTIONS GET0502-005A [UT] CD RECEIVER KD-G646/KD-G645 KD-G646/KD-G645 Cover_KD-G646_005A_f.
2 ENGLISH Thank you for purchasing a JVC product. Please read all instructions carefully before operation, to ensure your complete understanding and to obtain the best possible performance from the unit. IMPORTANT FOR LASER PRODUCTS 1. CLASS 1 LASER PRODUCT 2.
ENGLISH 3 How to use the M MODE button If you press M MODE, the unit goes into functions mode, then the number buttons and 5 / ∞ buttons will work as different function buttons.
4 ENGLISH Parts identification Display window Control panel — KD-G646/KD-G645 1 5 (up) / ∞ (down) buttons 2 0 (eject) button 3 (standby/on attenuator) button 4 Control dial 5 Remote sensor DO NOT expose the remote sensor to strong light (direct sunlight or artificial lighting).
ENGLISH 5 Remote controller — RM-RK50 Installing the lithium coin battery (CR2025) Aim the remote controller directly at the remote sensor on the unit. Make sure there is no obstacle in between. Warning: • Do not install any battery other than CR2025 or its equivalent; otherwise, it may explode.
6 ENGLISH Basic settings • See also “General settings — PSM” on pages 12 and 13. 1 2 1 Canceling the display demonstrations Select “DEMO,” then “DEMO OFF.” 2 Setting the clock Select “CLOCK HOUR,” then adjust the hour. Select “CLOCK MIN” (minute), then adjust the minute.
ENGLISH 7 When an FM stereo broadcast is hard to receive Reception improves, but the stereo effect will be lost. To restore the stereo effect, repeat the same procedure. “MONO OFF” appears and the MO indicator goes off. Storing stations in memory You can preset six stations for each band.
8 ENGLISH Manual presetting Ex.: Storing the FM station of 92.50MHz into preset number 4 of the FM1 band. 1 2 3 Listening to a preset station 1 2 Select the preset station (1 – 6) you want.
9 ENGLISH To fast-forward or reverse the track To go to the next or previous track To go to the next or previous folder (for MP3/WMA) To locate a particular track (for CD) or folder (for MP3/WMA) dire.
10 ENGLISH Changing the display information While playing an audio CD or CD Text A = Disc title/performer * 1 = Track title * 1 [ ] = B = (back to the beginning) While playing an MP3/WMA disc or USB d.
11 ENGLISH Sound adjustments You can select a preset sound mode suitable to the music genre (iEQ: intelligent equalizer). Indication (For) BAS MID TRE LOUD USER (Flat sound) 00 00 00 OFF ROCK (Rock or.
12 ENGLISH General settings — PSM You can change PSM (Preferred Setting Mode) items listed in the table on page 13. 1 2 Select a PSM item. 3 Adjust the PSM item selected. 4 Repeat steps 2 and 3 to adjust other PSM items if necessary. 5 Finish the procedure.
13 ENGLISH Indications Item ( : Initial) Selectable settings, [reference page] DEMO Display demonstration • DEMO ON • DEMO OFF : The display demonstration will be activated automatically if no operation is done for about 20 seconds, [6]. : Cancels.
14 ENGLISH Other external component operations You can connect an external component to the AUX (auxiliary) input jack on the control panel. ~ • You can also select “AUX IN” as the playback source by pressing the SRC (source) button. Ÿ Turn on the connected component and start playing the source.
15 ENGLISH Maintenance How to clean the connectors Frequent detachment will deteriorate the connectors. To minimize this possibility, periodically wipe the connectors with a cotton swab or cloth moistened with alcohol, being careful not to damage the connectors.
16 ENGLISH • MP3 and WMA “tracks” (words “file” and “track” are used interchangeably) are recorded in “folders.” • When a disc is inserted upside down, “PLEASE” and “EJECT appear alternately on the display. Press 0 to eject the disc.
ENGLISH 17 • This unit cannot play back the following files: – MP3 files encoded in MP3i and MP3 PRO format. – MP3 files encoded in an inappropriate format. – MP3 files encoded with Layer 1/2. – WMA files encoded in lossless, professional, and voice format.
18 ENGLISH • The maximum number of characters for: – Folder names : 25 characters – File names : 25 characters – MP3 Tag : 128 characters – WMA Tag : 64 characters • This unit can recognize a total of 2 500 files, 255 folders (999 files per folder), and of 8 hierarchies.
ENGLISH 19 Symptoms Remedies/Causes General • Sound cannot be heard from the speakers. • Adjust the volume to the optimum level. • Check the cords and connections. • The unit does not work at all. Reset the unit (see page 2). FM/AM • SSM automatic presetting does not work.
20 ENGLISH Symptoms Remedies/Causes MP3/WMA playback • Tracks are not played back in the order you have intended. The playback order is determined when the files are recorded. • The elapsed playing time is not correct. This sometimes occurs during playback.
ENGLISH 21 Specifications AUDIO AMPLIFIER SECTION Maximum Power Output: Front/Rear: 50 W per channel Continuous Power Output (RMS): Front/Rear: 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.
© 2007 Victor Company of Japan, Limited EN, CT 1007DTSMDTJEIN Having TROUBLE with operation? Please reset your unit Refer to page of How to reset your unit Rear_KD-G646_005A_f.
1 KD-G646/KD-G645 Installation/Connection Manual 安裝/連接手冊 GET0502-010A [ UT ] 1007DTSMDTJEIN EN, CT ENGLISH This unit is designed to operate on 12 V DC, NEGATIVE ground electrical systems . If your vehicle does not have this system, a voltage inverter is required, which can be purchased at JVC car audio dealers.
2 When installing the unit without using the sleeve / 若不使用外套機殼安裝本機 In a Toyota car for example, first remove the car radio and install the unit in its place.
3 Typical connections / 典型的接線方法 Before connecting: Check the wiring in the vehicle carefully. Incorrect connection may cause serious damage to this unit. The leads of the power cord and those of the connector from the car body may be different in color.
4 Connecting the external amplifiers and/or subwoofer / 連接至外部功率放大器和 / 或重低音揚聲器 You can connect amplifiers to upgrade your car stereo system. • Connect the remote lead (blue with white stripe) to the remote lead of the other equipment so that it can be controlled through this unit.
An important point after buying a device JVC KD-G645 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought JVC KD-G645 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data JVC KD-G645 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, JVC KD-G645 you will learn all the available features of the product, as well as information on its operation. The information that you get JVC KD-G645 will certainly help you make a decision on the purchase.
If you already are a holder of JVC KD-G645, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime JVC KD-G645.
However, one of the most important roles played by the user manual is to help in solving problems with JVC KD-G645. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device JVC KD-G645 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
