SPECIFICATIONS
REMOTE COMMANDER
RM-D502A
Remote control system
Infrared control
Power requirements
3 V DC with two R6 (size AA) batteries
Dimensions
Approx. 67 x 20 x 175 mm (w/h/d)
(23/4 x 16 x 7 inches)
Weight
Approx. 145 g (5 oz) incl. batteries
TROUBLE CHECKS
SUPPLIED ACCESSORIES
Remote commander (1)
Audio signal connection cord (1)
Sony batteries SUM-3 (NS) (2)
Design and specifications subject to change without notice.
The following checks will assist in the correction of most problems which you may encounter with your unit. Should any
problem persist after you have made these checks, consult your nearest Sony service facility. Before going through the check
list below, first refer back to the connection and operating procedures.
TROUBLE
The disc compartment does not close
when a disc is inserted and the &
button is pressed.
CAUSES
The disc is not placed correctly.
Play does not start.
Dirty disc
The disc is inserted with the label
surface downward.
REMEDY
Center the disc correctly in the disc
compartment.
Clean the disc.
Place the disc with the label surface
up.
The HI button is engaged.
Press the If button again to release it.
Moisture condensation
Wait for approx. one hour after turning
on the unit then start play.
Sound is not heard.
Loose connection
The DIGITAL OUT switch is set to ON
while using the LINE OUT jacks.
The LINE OUT/PHONE LEVEL control
is set to the minimum (0) while using
the VARIABLE LINE OUT jacks.
Display window does not illuminate
even when the power turns on.
The AC power cord is disconnected.
Play begins when the POWER switch
is turned on.
| The TIMER switch is set to PLAY or
SHUFFLE.
Level of the recorded sound is different
from that set on the tape recorder.
24
Connect the cords firmly.
Set the DIGITAL OUT switch to OFF.
Turn the LINE OUT/PHONE LEVEL
control clockwise.
Connect the AC power cord firmly.
Set the TIMER switch to OFF.
When the VARIABLE LINE OUT jacks
are used, the LINE OUT/PHONE LEVEL
control is turned while recording.
Do not turn the LINE OUT/PHONE
LEVEL control while recording.