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