DVR-RT500-S
82
1
2
3
4
1
2
3
4
C
D
F
A
B
E
6.3 SERVICE MODE LIST
To enter one of the Sub-Service modes, hold a designated key on the unit pressed for a specified period of time while holding
another designated key on the unit or on the remote control unit pressed.
The following Sub-Service modes can be entered by first holding the designated key on the remote control unit pressed then
pressing another designated key on the unit.
For switching the RF output channels (CH 3/4)
While the unit is off, hold the 3 or 4 key on the remote control unit pressed for at least 3 seconds.
Mode of
the Unit
Key on
the Unit
Key on
the Unit
Specified
Period (sec)
Description
VCR
FF
CH+
2
For (1) initial setting of the
µ
-CON on the VCR side,
(2) confirmation of initial settings for the Memory IC, and
(3) displaying the accumulated time of playback and recording on the screen.
VCR
PLAY
CH+
2
Initialization to the state at shipment
Note:
Do NOT use this mode during normal servicing. This mode will reset the
time setting, channel setting, and the accumulated time of
playback/recording.
VCR
(Playback)
CH+
CH–
2
For setting tracking to the center value
Note:
You can enter this mode by holding the ATR key on the remote control
unit pressed for 2 seconds.
VCR
(Playback)
REC/OTR
DVD/VCR
2
For automatic adjustment of the PG shifter
VCR
CH+
REC/OTR
2
For entering Service mode
Entering this mode disables the EOT/BOT/reel sensor and enables the VCR
section of the unit to operate even if a tape is not loaded.
VCR
STOP
CH+
2
For entering DVD-Audio-Level/Separation Adjustment mode
DVD
CH–
DVD/VCR
2
For displaying information
VCR
CH–
S-BY/ON
2
For entering Operation-of-Only-VCR-Section mode
Note:
In this mode, you cannot switch to DVD mode even if connection of the
DVD section has been made.
Mode of
the Unit
Key on the
Remote
Control Unit
Key on
the Unit
Specified
Period (sec)
Description
DVD
(NO DISC)
2
STOP
2
DVD
0
STOP
2
F/W Writing mode
DVD
6
STOP
2
For initial setting of
µ
-CON on the DVD side
For setting and unlocking the TRAY Lock. This mode functions cyclically.
DVD
(NO DISC)
7
STOP
2
For canceling Parental Lock
Note:
This mode functions only when a disc is not loaded in DVD mode
DVD
(NO DISC)
8
STOP
2
For entering Region-Code Writing mode
DVD
(Playback,
NO DISC)
9
STOP
2
For displaying Loader Information and error rates
