Panasonic DMR-E53EG Service Manual page 42

Delete the Last Drive Delete the Last Drive Error
Error information stored on the DVD
RAM-Drive.
Turn on all FL/LEDs All segments of FL and all
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 P.C.B.
5. Error occurring Disc type is displayedfor 5
seconds.
6. Disc Maker ID is displayed for 5 seconds.
7. Factor of Drive Erroroccurring is left 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.
Incase that the
supplier cannot be
identified, display is
black out.
Press [9] [6] in
service mode.
Press [5] [1] in
service mode.
Press [5] [2] in
service mode.
Press [5] [3] in
service mode.
Press [5] [4] in
service mode.