Panasonic DMR-ES15EB Service Manual page 33

Mode name
AV2(RGB)/AV1(V) I Set input to AV2 (RGB) and set
/O Setting output to AV1 (V) for I/O checking
P50(H) Output Timer Microprocessor IC7501-76
output High signal for AV1-pin 10
passing through inverter (approx.
0V DC at AV1-pin 10).
P50(L) Output Timer Microprocessor IC7501-76
output Low signal for AV1-pin 10
passing through inverter (approx.
4.4V DC at AV1-pin 10).
Tray OPEN/ The RAM drive tray is opened and
CLOSE Test closed repeatedly.
Error code Initialization of the last error code
initialization held by timer (Write in F00)
Initialize Service Last Drive Error, Error history
and Error Codes stored on the
unit are initialized to factory
setting.
Finishing service Release Service Mode.
mode
9. Service Fixture & Tools
Item
Description
FL display
When OK.
When NG.
When OK.
When NG.
"*" is number of open/
close cycle times.
Display in STOP (E-E)
mode.
33
Key operation
(Remote controller key)
Press [8] [3] in service
mode.
Press [8] [4] in service
mode.
Press [8] [5] in service
mode.
Press [9] [1] in service
mode
*When releasing this
mode, press the [POWER]
button of Remote
Controller more than 10
seconds.
Press [9] [8] in service
mode.
Press [9] [9] in service
mode.
Press power button on the
front panel or Remote
controller in service mode.