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4-2. TAPE Maintenance Mode (M0)
4-2-2. SERVO CHECK Mode (C0)
C001 : CASSETTE COMP. SW
This submenu checks the functions of three sensors (switches) in a compartment.
Checking
Be sure to check each sensor (switch). These switches interlock with sensors.
Switch
SW1 : Cassette-in switch 1
SW2 : Cassette-in switch 2
SW3 : L cassette detection switch
(1) Push up the cassette door to the inside with one finger, and hold it.
(2) Push a switch in the direction indicated by the allow with another finger, and hold it.
. Check the superimposed display to see that the corresponding SW number
[||]
changes to "
".
(3) Release the switch.
. Check to see that above-mentioned "
(4) To finish the check, press the MENU button once.
In case of NG
. Check the corresponding sensor on the PC-70 board.
. Check the corresponding sensor input port of MPU (IC1 on the MS-50 board).
Push the cassette window up manually. Push the switch in the direction of thick arrow.
SW3
< Top view >
Rear
Front
Cassette-in sensor (L) Cassette size sensor
4-14
Sensor
Cassette-in sensor (L)
Cassette-in sensor (R)
Cassette size sensor
[||]
" returns to the former switch number.
SW1
Locations of Switches in Compartment Block
Locations of Sensors
SERVO CHECK
INPUT CHECK
C001:CASSETTE COMP. SW
SW1:CASSETTE IN SW 1
SW2:CASSETTE IN SW 2
SW3:LARGE CASSETTE SW
(Ex.)
SERVO CHECK
INPUT CHECK
C001:CASSETTE COMP. SW
SW1:CASSETTE IN SW 1
SW2:CASSETTE IN SW 2
SW3:LARGE CASSETTE SW
SW2
Cassette compartment
PC-70 board
Cassette-in sensor (R)
3
1
2
3
2
DNW-A22/A22P
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