JVC KD-R301, KD-R302 manual Troubleshooting, Menu operations, References, Ejecting a disc, English

•The maximum number of characters for file/folder names vary depending on the disc format used (includes 4 extension characters—<.mp3> or <.wma>).

–ISO 9660 Level 1: up to 12 characters

–ISO 9660 Level 2: up to 31 characters

–Romeo: up to 128 characters

–Joliet: up to 64 characters

–Windows long file name: up to 128 characters

•This unit can recognize a total of 512 files, 255 folders, and 8 hierarchical levels.

•This unit can play back files recorded in VBR (variable bit rate).

Files recorded in VBR have a discrepancy in the elapsed time display, and do not show the actual elapsed time. In particular, this difference becomes noticeable after performing the search function.

•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.

–WMA files which are not based upon Windows Media® Audio.

–WMA files copy-protected with DRM.

–Files which have data such as AIFF, ATRAC3, etc.

•The search function works but search speed is not constant.

Ejecting a disc

•If the ejected disc is not removed within 15 seconds, it is automatically inserted into the loading slot again to protect it from dust. Playback starts automatically.

Menu operations

•If you change the “AMP GAIN” setting from “HIGH POWER” to “LOW POWER” while the volume level is set higher than “VOLUME 30,” the unit automatically changes the volume level to “VOLUME 30.”

ENGLISH

Troubleshooting

What appears to be trouble is not always serious. Check the following points before calling a service center.

General

Symptoms	Remedies/Causes
• 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 3).
• “AUX IN” cannot be selected.	Check the “SRC SELECT” = “AUX IN” setting (see
	page 15).

FM/AM

• SSM automatic presetting does not work.		Store stations manually.
•	Static noise while listening to the radio.	Connect the aerial firmly.
•	“AM” cannot be selected.	Check the “SRC SELECT” = “AM” setting (see
		page 15).

Continued on the next page

REFERENCES 17