Sony VIDEO Plus RDR-HX720 - Manual (Page 103)

103
Addi
tion
al
I
n
fo
rm
at
io
n
“FAN ERROR” appears in the front panel
display.
, Check that the vent on the rear of the
recorder is not blocked. Then, immediately
disconnect the mains lead. Leave the
recorder off for a while, then re-connect the
mains lead, and press [/1 on the recorder.
Mechanical sound is heard when the
recorder is off.
, While the recorder is adjusting the clock for
the Auto Clock Set function or scanning the
programme positions for the PDC/VPS
function, operational noises (such as the
internal fan) may be heard, even when the
power is off. This is not a malfunction.
Self-diagnosis Function
(When letters/numbers
appear in the display)
When the self-diagnosis function is activated
to prevent the recorder from malfunctioning,
a five-character service number (e.g., C 13
00) with a combination of a letter and four
numbers appears in the front panel display. In
this case, check the following table.
First three
characters of
the service
number Cause and/or corrective
action
C 13 There is a problem in the
HDD.
, Contact your nearest
Sony dealer or local
authorized service
facility.
The DVD is dirty.
, Clean the disc with a soft
cloth.
C 31 The DVD/CD is not inserted
correctly.
, Re-insert the disc
correctly.
E XX
(xx is a number) To prevent a malfunction, the
recorder has performed the
self-diagnosis function.
, Contact your nearest
Sony dealer or local
authorized Sony service
facility and give the five-
character service number.
Example: E 61 10