To put the DCC600 recorder into service mode you have to press the following keys simultaneously on the recorder itself:
DOLBY NR B/C + REC.PAUSE + PLAY
Depending if there is a cassette in the tray you are either now in the System Hardware Check mode (no cassette) or in Data Error Processing mode (with cassette). When in Data Processing Mode
you have realtime information of the data processing (playback only).
In the System Hardware Check mode you get the message 'SERVMODE V77' on the display. You now have two ways to go using either the PREV or NEXT key.
| NO TAPE + DOLBY NR B/C + REC.PAUSE + PLAY |
| PREV |
FACTORY MODE |
MARK WRITE |
KEY TEST |
For each pressed key the keycode is displayed |
| MARK ERASE |
QUARTZ TEST |
| RENUMBER |
CHECK COND.. |
| DIG./ANALOG |
DISPLAY TEST |
Press FORWARD multiple times to check different display items |
| DOLBY NR B/C |
IRTST |
Infrared test.
Displays the received infrared code.
NOTE: while the IRTST is active the tray is continuously being extended (with the motor on!) so it is better to use the IRTST from SERVICE MODE instead of FACTORY MODE |
| REC.PAUSE |
NF IN TEST |
| APPEND |
TRAY TEST |
Use OPEN/CLOSE to open and close the tray |
| NEXT |
SERVICE MODE |
MARK WRITE |
KEY TEST |
For each pressed key the keycode is displayed |
| DIG./ANALOG |
DISPLAY TEST |
Press FORWARD multiple times to check different display items |
| DOLBY NR B/C |
IRTST |
Infrared test. Displays the received infrared code.
NOTE: different from the FACTORY MODE (the tray is not activated) |
| TEXT |
LT CHECK |
Press FORWARD to initiate the following checks:
DEQ CHECK
DDSP CHECK
ADAS/SBC CHECK
They should all respond with an OK result |
| TIME |
MAINVERS V75 |
| APPEND |
TRAY TEST |
Use OPEN/CLOSE to open and close the tray |
You use the STOP key to exit (step back into) the modes.
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