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2x 04
(ERROR 04) Excessive tape speed deviation in FF/REW mode
Description:Abnormal tape transport speed was detected in the FF or REW mode.
Detection conditions:
Subcode: None (Displays 00.)
Possible cause:
Protection operation:
GY-2120WD/WS
When the tape speed calculated from the supply reel FG and take-up reel FG is under a half
of the specified tape speed continuously for more than four seconds
. Cassette compartment trouble or installation defect
*
The reel did not rotate because the cassette was lifted-up from the specified position.
. Clearance adjustment defect of supply or take-up reel FG detection block
. Supply or take-up reel motor trouble
. Supply or take-up reel FG amplifier (DR-327 board or MS-54 board) trouble
. Supply or take-up reel drive circuit (DR-327 board or MS-54 board) trouble
. Servo adjustment defect on supply or take-up reel
. Supply or take-up reel brake trouble
. Supply or take-up reel brake solenoid drive circuit (MS-54 board) trouble
. Harness disconnection
. Reel table height adjustment defect
. Tape path and drum troubles
. Tape abnormality (The winding state has a problem.)
Stops the tape transport and enters the rest state.
6-3. Error Processing
6-163
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Troubleshooting
