Sony MEX-R1 Operating Instructions - Page 43

Troubleshooting

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Optional accessories Overhead Monitor XVM-R70 Headrest Monitor XVM-H65 Mobile Monitor XVM-F65 (for MEX-R1) Mobile Monitor XVM-F65WL (for MEX-R5) CD changer (10 discs) CDX-757MX, CDX-656X MD changer (6 discs) MDX-66XLP Source selector XA-C30 AUX-IN selector XA-300 Optical audio cable RC-104 US and foreign patents licensed from Dolby Laboratories. MPEG Layer-3 audio coding technology and patents licensed from Fraunhofer IIS and Thomson. Note This unit cannot be connected to a digital preamplifier or an equalizer which is Sony BUS system compatible. Design and specifications are subject to change without notice. • Lead-free solder is used for soldering certain parts. (more than 80 %) • Halogenated flame retardants are not used in the certain printed wiring boards. • Halogenated flame retardants are not used in cabinets. • VOC (Volatile Organic Compound)-free vegetable oil based ink is used for printing the carton. • Packaging cushions do not use polystyrene foam. Troubleshooting The following checklist will help you remedy problems you may encounter with your unit. Before going through the checklist below, check the connection and operating procedures. General No power is being supplied to the unit. • The power connection has not been made correctly. t Check the connection. If everything is in order, check the fuse. • The car does not have an ACC position. t Insert a disc to turn on the unit. • If the unit is turned off and the display disappears, it cannot be operated with the remote commander. t Turn on the unit. The power aerial does not extend. The power aerial does not have a relay box. Stored stations and correct time are erased. The fuse has blown. Makes noise when the position of the ignition key is switched. The leads are not matched correctly with the car's accessory power connector. The display disappears from/does not appear in the display window. • The dimmer is set to "DIM-ON" (page 36). • The display disappears if you press and hold (OFF). t Press and hold (OFF) again until the display appears. • The connectors are dirty (page 40). DSO does not function. Depending on the type of car interior or type of music, DSO may not have a desirable effect. Depending on the connected monitor, the unit may take a few seconds to turn off after turning the ignition switch to the OFF position. This is not a malfunction. continue to next page t 43

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43
Optional accessories
Overhead Monitor
XVM-R70
Headrest Monitor
XVM-H65
Mobile Monitor
XVM-F65 (for MEX-R1)
Mobile Monitor
XVM-F65WL
(for MEX-R5)
CD changer (10 discs)
CDX-757MX, CDX-656X
MD changer (6 discs)
MDX-66XLP
Source selector
XA-C30
AUX-IN selector
XA-300
Optical audio cable
RC-104
MPEG Layer-3 audio coding technology and
patents licensed from Fraunhofer IIS and
Thomson.
Note
This unit cannot be connected to a digital preamplifier
or an equalizer which is Sony BUS system compatible.
Design and specifications are subject to change
without notice.
Troubleshooting
The following checklist will help you remedy
problems you may encounter with your unit.
Before going through the checklist below, check
the connection and operating procedures.
US and foreign patents licensed from Dolby
Laboratories.
•
Lead-free solder is used for soldering certain
parts. (more than 80 %)
•
Halogenated flame retardants are not used in the
certain printed wiring boards.
•
Halogenated flame retardants are not used in
cabinets.
•
VOC (Volatile Organic Compound)-free vegetable
oil based ink is used for printing the carton.
•
Packaging cushions do not use polystyrene foam.
General
No power is being supplied to the unit.
• The power connection has not been made
correctly.
t
Check the connection. If everything is in
order, check the fuse.
• The car does not have an ACC position.
t
Insert a disc to turn on the unit.
• If the unit is turned off and the display
disappears, it cannot be operated with the
remote commander.
t
Turn on the unit.
The power aerial does not extend.
The power aerial does not have a relay box.
Stored stations and correct time are erased.
The fuse has blown.
Makes noise when the position of the
ignition key is switched.
The leads are not matched correctly with the
car’s accessory power connector.
The display disappears from/does not
appear in the display window.
• The dimmer is set to “DIM-ON” (page 36).
• The display disappears if you press and hold
(OFF)
.
t
Press and hold
(OFF)
again until the
display appears.
• The connectors are dirty (page 40).
DSO does not function.
Depending on the type of car interior or type
of music, DSO may not have a desirable
effect.
Depending on the connected monitor, the unit
may take a few seconds to turn off after
turning the ignition switch to the OFF
position. This is not a malfunction.
continue to next page
t