Panasonic DMR-EH49ECA, Service Manual

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7.1.3. Service Modes at a glance
Service mode setting: While the power is off, press REC, CH UP and OPEN / CLOSE simultaneously for five seconds.
Item FL display Key operation
Mode name Description (Remote controller key)
Release Items Item of Service Mode executing is cancelled. Press [0] [0] or [Return] in service
mode.
Error Code Display Last Error Code of U/H/F held by Timer is dis-
played on FL.
*Details are described in
“7.1.1. Self-Diagno-
sis Functions”.
If any error history does not exist,
[F00] is displayed.
Press [0] [1] in service mode
ROM Version Display 1. Region code (displayed for 5 sec.)
2. Main firm version (displayed for 5 sec.)
3. Timer firm version (displayed for 5 sec.)
4. Drive firm version (displayed for 5 sec.)
5. ROM correction version (displayed for 5
sec.)
6. Loader version (displayed for 5 sec.)
7. Device information version (displayed for 5
sec.)
8. ST Microprocessor version (left displayed)
(DMR-EX79A only) Press [0] [2] in service mode
White Picture Output White picture is output as component Output
from AV Decoder.
*White picture
(Saturation rate : 100%)
*It is enable to switch Interlace/Progressive
by “I/P switch: [1] [4]” *Initial mode is “Interlace”. Press [1] [1] in service mode.
Switch Interlace/Progressive Press [1] [4] in White Picture Output
mode.
*I/P are switched alternately.