Tape Maintenance Mode (M0); Overviews - Sony DNW-A22 Maintenance Manual

4-2. TAPE Maintenance Mode (M0)

4-2-1. Overviews

4-2. TAPE Maintenance Mode (M0)
4-2-1. Overviews
The TAPE maintenance mode is used for the maintenance and check.
Nine submodes are available for DNW-A22/A22P.
TAPE MAINTENANCE MODE
*
C0 : SERVO CHECK
C1 : RF CHECK
C3 : BETACAM PB CHECK
C4 : OTHERS CHECK
A0 : SERVO ADJUST
A1 : RF ADJUST
A2 : AUDIO/VIDEO ADJUST
A3 : BETACAM PB ADJUST
TAPE Maintenance Mode
C0 : SERVO CHECK
This submode is used to check the servo system. For more details, refer to Section 4-2-2 (on page 4-12).
SERVO CHECK
*
C00-03:SERVO CHECK
Title
C00 : INPUT CHECK
C000 : CASSETTE SW
C001 : CASSETTE COMP. SW
C002 : TOP/END SENSOR
C003 : DEW SENSOR
C01 : MOTOR CHECK
C010 : S REEL MOTOR
C011 : T REEL MOTOR
C012 : THREADING MOTOR
C013 : CASSETTE COMP.
C014 : CAPSTAN MOTOR
C015 : DRUM MOTOR
C016 : REEL SHIFT MOTOR
C02 : PLUNGER SOL. CHECK
C020 : PINCH ROLLER
C021 : S REEL BRAKE
C022 : T REEL BRAKE
C023 : CLEANING ROLLER
C03 : REEL/CAPSTAN MOTOR &
FG CHECK
4-6
SERVO CHECK
[SET]
*
C00:INPUT CHECK
C01:MOTOR CHECK
C02:PLUNGER SOL. CHECK
C03:REEL/CAPSTAN MOTOR
& FG CHECK
[MENU]
Page Description
— Check menu of sensors (not including a part of sensors)
4-13 Checks the cassette tab sensors.
4-14 Checks the cassette-in and cassette size sensors.
4-15 Checks the tape top and tape end sensors.
4-16 Checks the dew condensation sensors.
— Check menu of motors (except a fan motor) and partial sensors
4-17 Checks the S reel motor.
4-17 Checks the T reel motor.
4-18 Checks the threading motor and threading/unthreading end sensors.
4-19 Checks the cassette compartment motor and cassette-down sensors.
4-20 Automatically checks the capstan motor.
4-21 Automatically checks the drum motor.
4-22 Checks the reel shift motor and reel position sensors.
— Check menu of solenoids
4-23 Checks the pinch roller solenoid.
4-24 Checks the S reel brake solenoid.
4-24 Checks the T reel brake solenoid.
4-25 Checks the cleaning roller solenoid.
4-26 Continuous check menu of reel and capstan motors
DNW-A22/A22P