Troubleshooting - Kenwood KDC-U30R Instruction Manual

Cd receiver
Hide thumbs Also See for KDC-U30R:
Table of Contents

Advertisement

Item
DTIL SET
LPF SW
LPF THRU *: All signals are sent to the subwoofer. ; LPF 85H/ LPF 120H/ LPF 160H: Frequencies higher
than 85 Hz/ 120 Hz/ 160 Hz are cut off.
SW PHASE
PHAS REV (180°)/ PHAS NML * (0°): Selects the phase angle of the subwoofer output to be in line with the
speaker output for optimum performance. (Selectable only if a setting other than [LPF THRU] is selected for
[LPF SW].)
SPRM SET
SPRM ON *: Creates realistic sound by interpolating the high-frequency components that are lost in AAC/
MP3/WMA audio compression. ; SPRM OFF: Cancels. (Selectable only when playback an AAC/MP3/WMA
disc or a USB device.)
V-OFFSET
V-OFF –8 — V-OFF +8 (for AUX) ; V-OFF –8 — V-OFF 0 (for other sources): Presets the volume
(Preset:
adjustment level of each source. The volume level will automatically increase or decrease when you change
V-OFF 0)
the source. (Before making an adjustment, select the source you want to adjust.)
[SW LEVEL/ SW SET/ LPF SW/ SW PHASE] is selectable only if [SWPRE] is set to [SWPRE SW]. (page 6, 7)
[SW LEVEL/ LPF SW/ SW PHASE] is selectable only if [SW SET] is set to [SW ON].
[SETTINGS]
Item
AUX NAME
AUX */ DVD/ PORTABLE/ GAME/ VIDEO/ TV: Selects the desired name for the connected component.
(Selectable only if "AUX" is selected as the source.)
CLOCK
CLK ADJ
(For details, see page 6.)
TIMESYNC SYNC ON *: Synchronizes the Radio Data System station time data and the unit's clock. ; SYNC OFF: Cancels.
DISPLAY
DISP DIM
DIM ON: Dims the display illumination. ; DIM OFF *: Cancels.
TEXTSCRL SCL AUTO */ SCL ONCE: Selects to scroll the display information automatically, or scroll only once. ;
SCL OFF: Cancels.
TUNERSET
TI/ NEWS SET/ AF SET/ REGIONAL/ ATP SEEK: Selectable only if any source other than tuner source is
selected. (For details, see pages 8 and 9.)

Troubleshooting

Symptom
Sound cannot be heard.
"PROTECT" appears and no
operations can be done.
Sound cannot be heard. / The unit
does not turn on. / Information
shown on the display is incorrect.
14
Selectable setting (Preset: *)
Selectable setting (Preset: *)
Adjust the volume to the optimum level. / Check the cords and connections.
Check to be sure the terminals of the speaker leads are covered with insulating tape
properly, then reset the unit. If "PROTECT" does not disappear, consult your nearest
service center.
The connectors are dirty. Clean the connectors. (page 7)
Remedy/Cause

Advertisement

Table of Contents
loading

This manual is also suitable for:

Kdc-u40r

Table of Contents