Panasonic DMR-EH49EC / DMR-EH49EE / DMR-EH49EP / DMR-EH59EC / DMR-EH59EE / DMR-EH59EM / DMR-EH59EP / DMR-EH495EG / DMR-EH595EG Service Manual ▷ View online
21
I/P Switch
Switch Interlace and Progressive in EE mode.
*Initial setting is “Interlace”.
*This command is effective during executing
“White Picture Output”, “Magenta Picture Out-
put” and “RTSC Return in XP (A & V)” modes.
*Initial setting is “Interlace”.
*This command is effective during executing
“White Picture Output”, “Magenta Picture Out-
put” and “RTSC Return in XP (A & V)” modes.
Initial mode is Interlace
Switch Interlace/Progressive
Press [1] [4] in I/P Switch mode.
*I/P are switched alternately.
*I/P are switched alternately.
Audio Mute (XTMUTE)
Check whether mute is applied normally by
the timer microprocessor.
the timer microprocessor.
Press [2] [1] in service mode.
Audio Mute (XDMUTE)
Check whether mute is applied normally by
the Digital P.C.B..
the Digital P.C.B..
Press [2] [2] in service mode.
Audio Pattern Output
The audio pattern stored in the internal mem-
ory is output
(Lch: 1kHz/-18dB)
(Rch: 400Hz/-18dB)
*Audio sound clock switching operation of
DAC can be confirmed by sub command [2]
[4].
ory is output
(Lch: 1kHz/-18dB)
(Rch: 400Hz/-18dB)
*Audio sound clock switching operation of
DAC can be confirmed by sub command [2]
[4].
Initial mode (Audio 48kHz)
Press [2] [3] in service mode.
Audio 44.1kHz/48kHz switching
Press [2] [4] in Audio Pattern Output
mode.
*48 kHz / 44.1 kHz are switched
alternately.
mode.
*48 kHz / 44.1 kHz are switched
alternately.
Item
FL display
Key operation
Mode name
Description
(Remote controller key)
22
HDD READ SEEK
Inspection
Inspection
Inspecting seek time of HSS to inspect perfor-
mance.
mance.
At start
The [*] sign is added every 20 sec-
onds while inspecting.
Two digits on the right side are the
progress level of the inspection
(The unit is %).
Example on the way of inspection:
onds while inspecting.
Two digits on the right side are the
progress level of the inspection
(The unit is %).
Example on the way of inspection:
When HDD is OK after inspection:
(NG is displayed when error is
excluding o )
(Transfer rate is calculated from the
AV scanning result, and when it is
less than 35Mbps, NG is displayed.)
excluding o )
(Transfer rate is calculated from the
AV scanning result, and when it is
less than 35Mbps, NG is displayed.)
$: [X] is displayed when seek time is
over 270msec., there is error or
transfer rate is NG.
Position at $ is space when exclud-
ing those.
##: Number of data of over
100msec. and less than 270msec.
When it is over 100, [99] is dis-
played.
When the number is less than 5, we
judge it normal.
over 270msec., there is error or
transfer rate is NG.
Position at $ is space when exclud-
ing those.
##: Number of data of over
100msec. and less than 270msec.
When it is over 100, [99] is dis-
played.
When the number is less than 5, we
judge it normal.
Press [3] [1] in service mode.
* When canceling the inspection
mode while executing, do “forced
power-off”.
Method:
Press [POWER] key more than 4
seconds.
* When canceling the inspection
mode while executing, do “forced
power-off”.
Method:
Press [POWER] key more than 4
seconds.
Item
FL display
Key operation
Mode name
Description
(Remote controller key)
23
HDD READ VERIFY
Inspection
Inspection
Measure of access time in READ VERIFY
MODE of HDD.
MODE of HDD.
At start
The [*] sign is added every 20 sec-
onds while inspecting.
Two digits on the right side are the
progress level of the inspection
(The unit is %).
Example on the way of inspection:
onds while inspecting.
Two digits on the right side are the
progress level of the inspection
(The unit is %).
Example on the way of inspection:
When HDD is OK after inspection:
(NG is displayed when error is
excluding o)
(Transfer rate is calculated from the
AV scanning result, and when it is
less than 35Mbps, NG is displayed.)
excluding o)
(Transfer rate is calculated from the
AV scanning result, and when it is
less than 35Mbps, NG is displayed.)
$: [X] is displayed when seek time is
over 270msec., there is error or
transfer rate is NG.
Position at $ is space when exclud-
ing those.
##: Number of data of over
100msec. and less than 270msec.
When it is over 100, [99] is dis-
played.
When the number is less than 5, we
judge it normal.
over 270msec., there is error or
transfer rate is NG.
Position at $ is space when exclud-
ing those.
##: Number of data of over
100msec. and less than 270msec.
When it is over 100, [99] is dis-
played.
When the number is less than 5, we
judge it normal.
Press [3] [2] in service mode.
* When canceling the inspection
mode while executing, do “forced
power-off”.
Method:
Press [POWER] key more than 4
seconds.
* When canceling the inspection
mode while executing, do “forced
power-off”.
Method:
Press [POWER] key more than 4
seconds.
HDD Spin-up time
The accumulation value of the Spin-up time of
HDD is displayed.
HDD is displayed.
Spin-up time of HDD is displayed.
(The unit of display is second.)
(The unit of display is second.)
Press [3] [3] in service mode.
Item
FL display
Key operation
Mode name
Description
(Remote controller key)
24
HDD High Speed Scan
The [*] sign is added every 10 sec-
onds while inspecting.
Two digits on the right side are the
progress level of the inspection
(The unit is %).
Example on the way of inspection:
onds while inspecting.
Two digits on the right side are the
progress level of the inspection
(The unit is %).
Example on the way of inspection:
When HDD is OK after inspection:
When HDD is NG after inspection:
[*] is the number of data of NG.
Press [3] [6] in service mode.
HDD Check
Simple quality judgment of HDD
When HDD is OK:
When HDD is NG:
Press [3] [7] in service mode.
Item
FL display
Key operation
Mode name
Description
(Remote controller key)
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