Error Messages And Error Logs; Error Messages - Sony HDW-250 Maintenance Manual

2-1. Error Messages

The unit has a self-diagnostic function which detects abnormalities of the unit.
When an error is detected, error code and error message are displayed immediately on the audio meter
LCD on the front panel.
Audio meter LCD
ERROR-01
TAPE SLACK
Code Error message
01 TAPE SLACK
02 TAPE SLACK
03 TAPE SLACK
04 TAPE TROUBLE
05 REEL NOT STOPPED
06 TAPE TENSION ERROR
07 CAPSTAN FG ERROR
08 DRUM FG ERROR
09 THREAD/UNTHREAD ERROR
0A THREAD/UNTHREAD SENSOR
0B CASSETTE COMPARTMENT
UP/DOWN SENSOR
0C THREAD/UNTHREAD AND
UP/DOWN SENSOR
10 HUMID
11 TAPE TOP/END SENSOR
12 TAPE TOP SENSOR
13 TAPE END SENSOR
14 FAN TROUBLE
20 CASSECOM MOTOR LOCKED
97 SV NVRAM ERROR
A0 READ WRITE ERROR
. MAIN SRAM
. MAIN IF
. MAIN SV
C1 TG NO RESPONSE
C2 SV NO RESPONSE
C3 FUSE BLOWN
C4 BATTERY END
HDW-250
Section 2

Error Messages and Error Logs

Code
Error message
Description
Tape slack is detected during threading or unthreading
Tape slack or tape breakage is detected during search, fast forward,
or rewind mode
Tape slack or tape breakage is detected during playback or record mode,
or the mechanical lock of the supply or take-up reel is detected
Tape does not run at the speed specified in fast forward or rewind mode
Supply or take-up reel is detected that it cannot be stopped while a
cassette tape is not inserted. Or it is detected that an over-current flows
in the supply or take-up reel motor
Excess tension is detected
Tape does not run at the speed specified in fast forward or rewind mode
It is detected that drum motor rotation is abnormal
It is detected that threading or unthreading is not completed within the
specified time
It is detected that threading cannot be implemented
It is detected that threading cannot be implemented
It is detected that threading cannot be implemented
Condensation is detected
After the message disappears, check that there is no condensation
before starting using the unit
Tape top and tape end are detected at the same time
It is detected that tape top sensor operation is defective
It is detected that tape end sensor operation is defective
An abnormality is detected in the cabinet cooling fan
It is detected that cassette up/down operation is not completed within the
specified time
Checksum error occurs in the NV-RAM for servo
IC605/SST-13 board
Error occurs during reading and writing to and from the RAM on the
SY (SST-13 board)
. IC113, IC114, IC115, IC116
. IC513
. IC400
The frame pulse from the TG on the processor has stopped
Servo operation is stopped
The fuse in the camera power supply has blown
The supply voltage has decreased and the operation cannot be implemented
Replace the battery, and then turn on the main power again
2-1