Msw Codes - Sony DCR-TRV7 Service Manual

3-2. MSW Codes

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
N UNLOAD
EJECT BL USE
9
(
Lock released
Cassette compartment
Position
Code
EJECT A Position at which the cassette compartment lock is released, and position at the farthest unload side mechanically
at which the mechanism can move no further in the UNLOAD direction.
BL F BLANK code, at the boundary between codes. The mechanism will not stop at this code during operations.
(Excluding LOAD/UNLOAD)
USE E EJECT completion position. When the cassette is ejected, the mechanism will stop at this position. Cassette IN
standby. The guide will start protruding out as the mechanism moves towards the LOAD position.
SOFF C Code during loading. Code output while the LS chassis is moving.
DS D LS operations and guide loading are performed here.
LE 9 Current limiter is turned off.
STOP 5 Stop position in the loading state. The pinch roller separates, the tension regulator returns, and the brake is
imposed on both reels.
FF 7 FF position. The tension regulator is half on. This position is not used except for the FF mode.
RP B PB, REC, Cue, Pause, FX2, FWD-SL positions. When the pinch roller is pressed, and the tension regulator is
ON, the mechanism is operating at this position in modes in which normal images are shown.
RVS 3 Reverse running position. REW, REV, RX1, RX2, and RVS-SLOW are performed at this position.
NULL 0 Code not existing in the MD. When errors occur when the loading motor is not driving, this code is memorized.
BL SOFF BL DS
LS chassis movement section
LE BL STOP
BL
Contents
5–64 E
BL FF BL RP
9
Pinch roller pressing
9
Tension regulator ON
LOAD n
BL RVS
(
(