Read Sony MHC-WX5 / MHC-WX7AV / STR-WX5 Service Manual online
7
• When operations end abnormally:
Display of fluorescent display tube
Display of Operations
TAPE A AG-1
TAPE A AG-2
TAPE A AG-3
TAPE A AG-4
TAPE A AG-5
TAPE B AG-1
TAPE B AG-2
TAPE B AG-3
TAPE B AG-4
TAPE B AG-5
Operations during aging
• Operations are performed in the following sequence during aging.
<CD player>
1.
The CD tray rotates and disc 1 is selected.
2.
Chucking is performed.
3.
TOC is read.
4.
Track 1 played back for 2 seconds.
5.
The last track is played back for 2 seconds.
6.
1 to 5 is repeated.
7.
After 12 minutes of aging, aging is switched to the tape deck.
<Tape Deck>
1.
The tape in deck A and B are rewound to the head at the same time.
2.
The FWD side is played back for 100 seconds.
3.
The tape is fast forwarded (FF) for 20 seconds. The following procedure is performed when the tape end is reached before the 20
seconds.
seconds.
4.
The REV side is played back for 100 seconds.
5.
The tape is rewound to the head (REW).
6.
The FWD side is played back for 100 seconds.
7.
The tape is fast forwarded (FF) for 20 seconds. The following procedure is performed when the tape end is reached before the 20
seconds.
seconds.
8.
The REV side is played back for 100 seconds.
9.
The tape is rewound to the head (REW).
10. The tape in deck A is rewound to the head.
11. The FWD side is played back for 100 seconds.
12. The tape is fast forwarded (FF) for 20 seconds.
11. The FWD side is played back for 100 seconds.
12. The tape is fast forwarded (FF) for 20 seconds.
The following procedure is performed when the end is reached before the 20 seconds.
13. Aging is switched to the CD player.
Display
NO DISC ERR
FOCUS1 ERR
FOCUS2 ERR
GFS ERR
FBIAS ERR
SENSOR ERR
TABLE ERR
TRAY ERR
Main Cause
DISC 1 is NO DISC from the beginning
Focus is not imposed properly
The focus deviated several times after the disc rotated normally
GFS ERROR
Error during focus bias adjustment
DISC 1 was found to be NO DISC by the disc sensor
The table did not rotate normally
The tray containing the BD did not operate normally
Tape Deck
Operation
TAPE A, B REW
TAPE A FWD
TAPE A FF
TAPE A REV
TAPE A REW
TAPE B REW
TAPE B FWD
TAPE B FF
TAPE B REV
TAPE B REW
Timing of Ending
Shutoff
100 seconds playback
20 seconds or shutoff
100 seconds playback
Shutoff
Shutoff
100 seconds playback
20 seconds or shutoff
100 seconds playback
Shutoff
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