Msw Codes - Sony Handycam Vision CCD-TRV89E Service Manual

2-2. MSW Codes

• The lower parts of the data of addresses 12, 16 and 1A represent
the MSW codes (mode switch, mechanism position) when errors
occurs.
• The upper parts of the data of addresses 12, 16 and 1A represent,
when the mechanism position is to be moved, the MSW codes at
the start of movement (when moving the loading motor).
• The lower parts of the data of addresses 13, 17 and 1B represent
the MSW codes of the desired movement when the mechanism
position is to be moved.
N Unloading
Mechanism
EJECT
Position
MSB (
MODE SW C (
MODE SW B (
MODE SW A (
9
Release of Cassette Compartment Lock
Mechanism MSW
Position Code
1
EJECT
7
BL
3
USE
2
LOAD
6
STOP
4
TURN
0
RECP/PB
REW 5
BL USE BL LOAD
LS Chassis Movement Range
(
Position at which the cassette compartment lock is released. The mechanism will not move any further in the
unloading direction.
BLANC code. Between two codes. The mechanism will not be stopped by this code while it is operating.
EJECT completion position. When the cassette is ejected, the mechanism will stop at this position.
Code during loading/unloading. Code that is used while the LS chassis is moving.
Normal stop position. The pinch roller separates, the tension regulator returns, and the brakes of both reels
turn on.
Position at which is used when the pendulum gear swings from S to T or from T to S.
PB, REC, CUE, REV, PAUSE, FF positions.
The pinch roller is pressed and tension regulator is on.
REW position. REW are carried at this position.
The mechanism will not move any further in the loading direction.
BL STOP BL TURN
9
Release of Pinch Roller
Contents
5-40
Loading n
BL REC/PB BL REW
(
9
Pinch Roller Pressing
(