Panasonic DMR-EH65EC Service Manual page 36

Mode name
Laser power Drive state is judged based on
confirmation difference between laser power
value at shipping and present
laser power value.
Turn on all FL/ All segments of FL and all LEDs
LEDs are turned on.
PB HIGH Signal 8 pin of AV 1 Jack (PB HIGH
Output terminal) is High (approx. 11V
DC).
PB MIDDLE Signal 8 pin of AV 1 Jack (PB HIGH
Output terminal) is Middle (approx. 5.5V
DC)
Front connection Press all front keys and check
inspection the connection between Main
P.C.B. and Front key Switches.
Production Date Display the date when the unit
Display was produced.
Display the Display the accumulated unit's
accumlated working time.
working time
Item
Description
FL display
If DVD-RAM disc in not
inserted, [NO DISC] is
displayed.
If power value study was
filed, [ERROR] is
displayed.
All segments are turned
on.
(1) Each time a key is
pressed, segment turned
on increases one by one.
(2) Total umber of keys
that have been pressed.
YY: Year
MM: Month
DD: Day
(Indicating unit: Second)
36
Key operation
(Remote controller key)
1. Insert DVD-RAM disc
into RAM Drive in service mode.
(Other media are assumed to be
correspondence.)
2. Press [4] [4].
Press [5] [1] in service
mode.
Press [5] [2] in service
mode.
Press [5] [3] in service
mode.
Press [5] [4] in service
mode.
Press [6] [1] in service
mode.
Press [6] [4] in service
mode.