Power Saving Function; Self Diagnosis Function - Sony CPD-420GS Training Manual

POWER SAVING FUNCTION

The monitor has three Power Saving modes. By sensing the absence of
a video signal from the computer, it reduces power consumption as fol-
lows:
S t a t e
1 N o r m a l O p e ra tio n
s t
2 S ta n d b y (1 m o d e )
n d
3 S u s p e n d ( 2 m o d e )
r d
4 A c tiv e - o ff (3 m o d e )
5 P o w e r- o ff
6 F a ilu re m o d e s

SELF DIAGNOSIS FUNCTION

When a failure occurs, the STANDBY/TIMER lamp will flash a set of num-
ber of times to indicate the possible cause of the problem. If there is more
than one error, the lamp will identify the first of the problem areas.
1 Failure 1
2 Failure 2
3 Failure 3
4 Aging/Self Test
P o w e r R e q u ir e d R e c o v e r y
C o n s u m p t io n
≤ 1 3 0 W
≤ 1 5 W
A p p r o x . 5 s e c .
≤ 1 5 W
A p p r o x . 5 s e c .
≤ 8 W
A p p r o x . 5 s e c .
0 W
—
Status Area of Failure
H Stop, V Stop, Thermal
NOTE: If no video signal is input to the monitor, the "NO INPUT SIGNAL"
message appears. After about 30 seconds, the Power Saving function
automatically puts the monitor into active-off mode and the indicator lights
up orange. Once the monitor detects horizontal and vertical sync signals,
the monitor automatically resumes normal operation mode.
P o w e r I n d i c a t o r
T im e
— G r e e n o n
G r e e n a n d o ra n g e a lte r n a te
G r e e n a n d o ra n g e a lte r n a te
—
— S e e S e lf D ia g n o s is F u n c tio n
HV or B+ Orange (0.5 second)/Off (0.5 second)
Orange (1.5 second)/Off (0.5 second)
ABL Orange (0.5 second)/Off (1.5 second)
Orange (0.5 second)/Off (0.5 second)
Green (0.5 second)/Off (0.5 second)
2
O r a n g e
O ff
LED Indication