Servo Check Mode (C0) - Sony DNW-A22 Maintenance Manual

4-2. TAPE Maintenance Mode (M0)

4-2-2. SERVO CHECK Mode (C0)

4-2-2. SERVO CHECK Mode (C0)
The C0 : SERVO CHECK mode is used to check the servo system. The underlined
menus and submenus in the menu tree below are described next.
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In the servo check mode, only the menu number is displayed in the time data display
area. (C00-03 is displayed as "C00".)
C0 : SERVO CHECK
C00-03 : SERVO CHECK
C00 : INPUT CHECK
C01 : MOTOR CHECK
C02 : PLUNGER SOLENOID CHECK
C03 : REEL/CAPSTAN MOTOR & FG CHECK
Menu Tree of Servo System Check Mode
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When the unit has a cassette tape, the cassette tape is automatically ejected on
shifting to any lower-level menu from the C00-03 : SERVO CHECK menu.
4-12
C000 : CASSETTE SW
C001 : CASSETTE COMP. SW
C002 : TOP/END SENSOR
C003 : DEW SENSOR
C010 : S REEL MOTOR
C011 : T REEL MOTOR
C012 : THREADING MOTOR
C013 : CASSETTE COMP.
C014 : CAPSTAN MOTOR
C015 : DRUM MOTOR
C016 : REEL SHIFT MOTOR
C020 : PINCH ROLLER
C021 : S REEL BRAKE
C022 : T REEL BRAKE
C023 : CLEANING ROLLER
DNW-A22/A22P