Sony DVP-CX777ES Service Manual page 40

DVP-CX777ES
2-10. Operation at completion of Self Check Mode
After the CIS check finished, characters indicating the comple-
tion of Self Check mode are displayed.
At this time, even if a signal from a key on the set, remote com-
mander, or keyboard is received, nothing changes.
Self check mode FINISH
Using the grid 1 to grid 12, the
following characters are displayed.
"TEST OK"
At the SIRCS reception check, KEY check, JOG and LED check,
and KEYBOARD check, if you proceed to the next check without
completing current check, the check name that has not completed
yet is displayed instead of "TEST OK", as follows.
If SIRCS reception check has not completed
(If JOG dial is pressed during SIRCS recep-
tion check)
If KEY check has not completed
(If SIRCS key code is received during KEY
check)
If JOG and LED check has not completed
(If JOG dial is pressed without rotating JOG
dial even once during JOG and LED check)
If KEYBOARD check has not completed
(If JOG dial is pressed during a signal recep-
tion from keyboard)
Also, if two or more checks have not completed yet
All four checks are erroneous
Three checks are erroneous
Two checks are erroneous
Each error is displayed at the fixed position of the FL tube (not
left aligned), and the items that have completed are blank.
Note: The alphabets mentioned above denote the following checks.
S : SIRCS reception check
KY : KEY check
J : JOG and LED check
KB : KEYBOARD check
NG : There are error items.
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"SIRCS NG"
"KEY NG"
"JOG LED NG"
"KEYBOARD NG"
"S KY J KB NG"
"S J KB NG"
"S KY KB NG"
" KY KB NG"
" KY J NG"