Read Sony DCR-TRV940 / DCR-TRV940E / DCR-TRV950 / DCR-TRV950E (serv.man4) Service Manual online
DCR-TRV940/TRV940E/TRV950/TRV950E
6-70
0010=2
1110=E
←
UNLOAD
Lock released
Cassette compartment
Cassette compartment
Pinch roller pressing
LS chassis movement section
EJ
BL
1010=A
1110=E
ULE
BL
1000=8
1110=E
SR
BL
1100=C
1110=E
GL
BL
0100=4
1110=E
STOP
BL
0110=6
R/P
LOAD
→
←
A (MSB)
←
B
←
C
←
D (LSB) (Fixed at “0”)
Mechanical Position
Position
EJ
BL
ULE
SR
GL
STOP
R/P
NULL
Code
2
E
A
8
C
4
6
0
F
Contents
Position at which the cassette component lock is released, at the farthest unload side mechanically
at which the mechanism can move no further in the UNLOAD direction.
at which the mechanism can move no further in the UNLOAD direction.
BLANK code, at the boundary between codes.
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.
Cassette IN standby. The guide will start protruding out as the mechanism moves towards the
LOAD position.
Position at which it is possible to release the S ratchet.
Guide loading are performed here.
Stop position in the loading state. The pinch roller separates, the tension regulator returns, and the
brake is imposed on both reels.
brake is imposed on both reels.
PB, REC, CUE, REVIEW, PAUSE positions. When 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.
regulator is ON, the mechanism is operating at this position in modes in which normal images are
shown.
Code not existing in the MD. Default value.
Status before finding any mechanism position.
2-3.
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
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
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