2-9
BVW-55
ERROR-09 FUNC. CAM MOTOR TIMEOUT
(FUNC. CAM MOTOR)
Description:
Malfunction of threading or unthreading operation was detected.
Detecting conditions:
1) When the status of the function cam sensors does not change more than four
seconds in other state of threading end or unthreading end.
2) When the mode shift of the function cam sensors are abnormal state.
Sub error message:
None
Possible causes:
.
Threading motor trouble
.
Threading motor drive circuit (SV-206 board) trouble
.
Threading mechanism trouble
.
Function cam sensor trouble
Protecting operations:
Enters the protection mode during tape threading/unthreading.
Stops the tape transport and enters the rest state in cases except the above.
ERROR-10 HUMID
(HUMID)
Description:
Dew condensation was detected.
Detecting condition:
When the condensation sensor detects dew condensation continuously for about
two seconds.
Sub error message:
None
Possible causes:
.
Actual dew detection (When the operating environment rapidly changes from
low temperatures to high temperatures and high humidity)
.
Condensation sensor trouble
.
Dew input port (IC402 on SV-206 board) trouble
Protecting operations:
Stops the drum rotation or prohibits the rotation of drum.
Prohibits the cleaning roller operation.
Stops the tape transport and enters the rest state in the unthread end state when
the tape is threaded in state other than PLAY and REC mode.
Prohibits the tape threading.
n
When this sensor detects due condensation once, the error message will be
displayed for about 40 minutes even if a dry state is detected later.
2-2. Details of Error Messages
Содержание BVW-55
Страница 1: ...VIDEOCASSETTE RECORDER BVW 55 MAINTENANCE MANUAL Part 1 1st Edition Serial No 10001 and Higher ...
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Страница 150: ...Printed in Japan Sony Corporation 1999 3 08 Broadcasting Professional Systems Company 1999 BVW 55 UC E 3 202 213 01 1 ...
Страница 151: ...VIDEOCASSETTE RECORDER BVW 55 MAINTENANCE MANUAL Part 2 Volume 1 1st Edition Serial No 10001 and Higher ...
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Страница 386: ...Printed in Japan Sony Corporation 1999 7 08 Broadcasting Professional Systems Company 1999 BVW 55 UC E 9 967 828 01 ...
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Страница 909: ...5 27 b BVW 55 5 27 b CN101 CN301 CN302 CN303 CN901 MB 838 B SIDE SUFFIX 12 MB 838 MB 838 ...
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Страница 942: ...Printed in Japan Sony Corporation 1999 7 08 Broadcasting Professional Systems Company 1999 BVW 55 J UC J E 9 967 829 01 ...