Msw Code - Sony DSR-250 Service Manual

2-2. MSW Code

MSW when errors occur:
Information on MSW (mode SW) when errors occur
MSW when movement starts:
Information on MSW when movements starts when the mechanism position is moved (When the L motor is moved)
MSW of target of movement:
Information on target MSW of movement when the mechanism position is moved
Mechanical Position
← UNLOAD
BL BL
ULE DEW
Position Code
ULE
BL
DEW
LE
REW
FF
STOP
FWD/RVS
NULL
BL BL
LE REW
UNLOAD completion position. When the cassette is ejected, the mechanism will stop at this
E position. Cassette IN standby. The guide will start protruding out as the mechanism moves towards
the LOAD position.
BLANK code, at the boundary between codes. The mechanism will not stop at this code during
F
operations. (Excluding LOAD/UNLOAD)
C Code during loading
D Tape guide LOAD completion position.
9 REW position. The pinch roller is released.
5 FF position. The pinch roller is released.
Stop position. The pinch roller is released and tension regulator returns, and the brake is imposed
7
on both reels.
PB, REC, CUE, REVIEW, PAUSE positions. The pinch roller is pressed, and the tension regulator
B
is ON. The mechanism is operating at this position in modes in which normal images are shown.
Code not existing in the MD. When errors occur when the loading motor is not driving, this code is
0
memorized.
LOAD →
BL BL
FF STOP FWD/RVS
Pinch roller pressing
Contents
5-79
D (MSB)
C
B
A (LSB)