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— 16 —
VERSION CHECK MODE
Procedure:
1. Press three buttons GROOVE , ENTER/NEXT , and DISC 3
simultaneously.
2. LEDs and fluorescent indicator tube are all turned on.
Press DISC 1 button, and the version check mode is activated.
3. In the version check mode, the fluorescent indicator tube displays
version information as follows.
SPEC ASIA-2
←
Press
DISC 1
↓
MC F/V V1.3
Press
DISC 1
↓
Press
VC F/V V1.4
DISC 1
Press
DISC 1
↓
GC S-V V1.0
Press
DISC 1
↓
LBT 715 VCD
4. To exit from this mode, press three buttons in the same manner
as step 1, or disconnect the power cord.
AGING MODE
This mode can be used for operation check of CD section and tape
deck section.
•
If an error occurred:
The aging operation stops.
•
If no error occurs:
The aging operation continues repeatedly.
1. Aging Mode in CD Section
1-1. Operating Method of Aging Mode
1. Set discs in DISC 1 and DISC 3 trays.
2. Select the function “CD”.
3. Press three buttons GROOVE , ENTER/NEXT ,
and DISC 5 simultaneously.
4. The aging mode is activated, if a changer mark on the
fluorescent indicator tube is blinking.
5. In the aging mode, the aging is executed in a sequence given
in “1-2. Operation during Aging Mode”.
The aging continues unless an alarm occurred.
6. To exit from the aging mode, press
1/u
button to turn the
set OFF.
•
If a button other than buttons In CD section is pressed during
aging, the aging in the CD section is finished.
•
To execute aging to the tape deck section successively,
press
·
button in the deck A.
“AGING” is displayed on the fluorescent indicator tube. (For
the aging in tape deck, see “2. Aging Mode in Tape Deck
Section”.
1-2. Operation during aging Mode
In the aging mode, the program is executed in the following
sequence.
1. The disc tray turns to select a disc. (For a disc selection
sequence, see Section 1-3.)
2. TOC of disc is read.
3. The pick-up accesses to the last track.
4. Steps 1 through 3 are repeated.
1-3. Disc Selection Sequence
•
During the aging mode, discs are selected in the following
sequence:
Disc 1
→
Disc 3
↑
↓
Disc 3
←
Disc 1
2. Aging Mode in Tape Deck Section
2-1. Operating Method of Aging Mode
1. Load a commercially available 10-minute tape into the decks
A and B respectively.
(If a 10-minute tape is not available, another tape may be
used but a cycle time will be longer.)
2. Select the function “TAPE”.
3. Rewind tapes in advance by pressing
0
button
respectively on decks A and B.
4. Press three buttons GROOVE , ENTER/NEXT ,
and DISC 5 simultaneously.
5. Press
·
button on deck A. (This button triggers the aging
mode.)
6. The aging mode is activated if “AGING A” is displayed on
the fluorescent indicator tube.
7. In the aging mode, the aging is executed in a sequence given
in “2-2. Operation during Aging Mode”.
The aging continues unless an alarm occurred.
8. To exit from the aging mode, press
1/u
button to turn the
set OFF.
2-2. Operation during Aging Mode
In the aging mode, the program is executed in the following
sequence.
1. A tape on FWD side is played for one minute.
2. PAUSE STOP is made.
3. Recording is made for 3 minutes. (For the deck not having
the record function, the play is executed. In this case,
·
LED does not light up.)
4. FF is executed up to the end of tape.
5. A tape is reversed, and the tape on REV side is played for
one minute.
6. PAUSE STOP is made.
7. Recording is made for 3 minutes. (For the deck not having
the record function, the play is executed. In this case,
ª
LED does not light up.)
8. FF is executed up to the end of tape.
9. Steps 1 through 8 are executed for the other deck.
10. Steps 1 through 9 are repeated unless an alarm occurred.
2-3. Deck Selection Sequence
•
During the aging mode, decks are selected in the following
sequence:
Deck A (FWD)
→
Deck A (REV)
↑ ↓
Deck B (REV)
←
Deck B (FWD)
Содержание HCD-V3900
Страница 6: ... 6 This section is extracted from instruction manual ...
Страница 28: ...HCD V3900 V5900 35 36 6 7 SCHEMATIC DIAGRAM CD MOTOR SECTION See page 84 for IC Block Diagrams Page 47 ...
Страница 30: ...HCD V3900 V5900 39 40 6 9 SCHEMATIC DIAGRAM AUDIO SECTION See page 84 for IC Block Diagrams Page 49 Page 49 ...
Страница 42: ...HCD V3900 V5900 63 64 6 21 SCHEMATIC DIAGRAM VIDEO OUT SECTION See page 84 for IC Block Diagrams ...