Sony DVP-CX777ES Service Manual page 39

2-7. JOG and LED check
After the Key check finished, the JOG and LED check is executed
as follows.
Upon start of the JOG and LED check, "JOG AND LED" is dis-
played on the FL tube.
There are seven LEDs. The order in which the LEDs light up when
the JOG dial is rotated is as described below.
(Turn clockwise)
SACD (White)
MULTI CHANNEL (Blue)
DISC CHANGE (Amber)
DIRECT SERCH (Green)
VIDEO OFF (Amber)
FL OFF (Amber)
PROGRESSIVE (Blue)
If the JOG dial is pressed during the JOG and LED check, the
JOG and LED check finishes and the test proceeds to the follow-
ing KEYBOARD check.
JOG and LED check
If the JOG dial is rotated clockwise,
LEDs light up one after another
clockwise, or if the JOG dial is
rotated counterclockwise, LEDs
light up one after another
counterclockwise.
The check finishes when the
JOG dial is pressed.
(If the JOG dial has not been
rotated at all in CW or CCW
direction, the JOG error is
displayed at the end of
Self check mode.)
If the JOG dial was pressed
JOG and LED check FINISH
(Turn counterclockwise)
FL OFF (Amber)
VIDEO OFF (Amber)
DIRECT SERCH (Green)
DISC CHANGE (Amber)
MULTI CHANNEL (Blue)
SACD (White)
PROGRESSIVE (Blue)
If the JOG dial
is not pressed
2-8. KEYBOARD check
After the JOG and LED check finished, the KEYBOARD check is
executed.
Once a signal is received from the keyboard, the KEYBOARD
check finishes.
The "KEYBOARD" is displayed on the FL tube until a signal is
received from the keyboard.
KEYBOARD check
Received from
keyboard?
KEYBOARD check FINISH
If the JOG dial on the front panel of the set is pressed during the
KEYBOARD check, the KEYBOARD check finishes and the test
proceeds to the following check.
2-9. CIS check
The CIS check is conduced by another method, and therefore it is
not executed in the IF CON Self Check mode.
DVP-CX777ES
NO
YES
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