Msw Code - Sony DSR-25 Service Manual

3.

MSW Code

MSW when an alarm occurred:
MSW when a transition starts:
MSW of target destination:
Mechanism position
T UNLOAD
ULE BL DEW
Mechanism position MSW code
ULE E
BL F
DEW C
LE D
REW 9
FF 5
STOP 7
FWD/RVS B
NULL 0
MSW (Mode Switch) information when an alarm occurred.
MSW information when the mechanism position starts to move (if L motor runs).
MSW information of target position if the mechanism position moves.
BL LE BL REW BL
Description
Unload end position. The mechanism stops at this position when it ejects a cassette. It waits for cassette
insertion. The guide starts to expand as it advances to the load position.
Blank code. It is provided between code and code. The mechanism does not stop at this code (excluding
Load/Unload).
Code during loading.
Load end position of tape guide.
Position of REW operation. The pinch rollers are released.
Position of FF operation. The pinch rollers are released.
Stop position. The pinch rollers are released, the tension regulator returns, and the brake is applied to both
reels.
PB, REC, CUE, REVIEW, and PAUSE positions. The mechanism operates at this position in the mode
where normal screen appears with the pinch rollers in contact state and the tension regulator turned on.
Code not existing in MD. Default value.
LOAD t
FF BL STOP BL FWD/RVS
Pinch rollers contact
5-35
DSR-25
D (MSB)
C
B
A (LSB)