Panasonic DMR-ES35VGN, Руководство по обслуживанию

Страница: 44 / 141

Item FL display Key operation
Mode name Description (Remote controller key)
AV2(Y/C)/AV1(V)
I/OSetting Set input to AV2 (Y/C) and set output to AV1
(V) for I/O checking Press [8] [0] in service mode.
Front connection
inspection
Press all front keys and check the connection
between Main P.C.B. and Front key Switches.
(1) Each time a key is pressed,
segment turned on increases one
by one.
(2) Total umber of keys that have
been pressed.
Press [5] [4] in service mode.
Production Date Display Display the date when the unit was produced.
YY: Year
MM: Month
DD: Day
Press [6] [1] in service mode.
Display the accumlated
working time Display the accumulated unit´s working time.
(Indicating unit: Second)
Press [6] [4] in service mode.
Display the Error History Display the Error History stored on the unit. Display reason of error for 5
seconds.
01:
Defect of Digital P.C.B.
(AV DEC / MAIN CPU)
02:
Defect of RAM Drive.
03:
Defect of Disc.
04:
Defect
of Digital P.C.B. or
Communication Error.
05:
Defect of Digital P.C.B.
(AV DEC / MAIN CPU)
Display the time when the error has
occurred for 5 seconds.
DD: Day
hh: Hour
mm: Minute
Accumulated
working time till
occuring of the error is left
displayed.
(Indicating unit: Second)
Press [6] [5] in service mode.
Then press [0] [1] ~ [1] [9], the past
19 error histories are displayed.
Delete the Error History Delete Error History information stored on the
unit. Press [9] [7] in service mode.
Tray OPEN/CLOSE Test The RAM drive tray is opened and closed
repeatedly.
“*” is number of open/close cycle
times.
Press [9] [1] in service mode
*When releasing this mode, press
the [POWER] button of Remote
Controller more than 10 seconds.
Error code initialization Initialization of the last error code held by
timer (Write in F00) Press [9] [8] in service mode.
44
DMR-ES35VGN / DMR-ES35VGC / DMR-ES35VGCS / DMR-ES35VEE