Sony DNW-A75 Maintenance Manual page 75

ERROR-02 REEL TROUBLE - 2
(REEL TROUBLE)
Description: Tape slacking or tape breaking was detected in SEARCH, FF, or REW mode.
Detecting conditions: 1) When the take-up value is lower than the specified value with respect to the
2) When the relation among the capstan FG, supply reel FG, and take-up reel
3) When the supply reel and take-up reel do not coincide in rotation direction
Sub error message: None
Possible causes: . Cassette compartment trouble or installation defect
. Clearance adjustment defect of supply or take-up reel FG detection block
. Supply or take-up reel FG waveform shaper circuit (MS-58 board) trouble
. Supply or take-up reel motor trouble
. Supply or take-up reel motor drive circuit (DR-315 board) trouble
. Capstan motor trouble
. Capstan motor drive circuit (DR-315 board) trouble
. Capstan FG waveform shaper circuit (MS-58 board) trouble
. Take-up torque insufficiency during REW due to supply tension sensor or
. Servo adjustment defect on capstan, reel(s), and supply tension sensor
. Supply or take-up reel brake trouble
. Supply or take-up reel brake solenoid drive circuit (MS-58 board) trouble
. Harness disconnection
. Reel table height adjustment defect
. Tape path and drum troubles
. Tape abnormality (The winding state has a problem.)
Protecting operation: Enters the protection mode. The normal state may be returned after the protec-
tion mode is entered at the end of the tape.
c
Be sure to take out the cassette manually (refer to Section 2-12). Do not turn on
the power again without taking out the cassette. This may damage the tape.
DNW-A75/A75P
tape supply value.
FG are out of the specification.
continuously for more than five seconds.
* The reel did not rotate because the cassette was lifted-up from the speci-
fied position.
supply tension detector circuit (MS-58 board) trouble
3-2. Details of Error Messages
3-5