Panasonic AJ-HD1200A Consult your dealer if the error message display persists even after the unit has been restarted.

51
Error messages
Error No. Error message and description
E – 51
FRONT LOAD ERROR
This appears when the take-up reel turns without
engaging the tape for the prescribed period of time
in the start end processing operation while the tape
is loading (at the half-loading position).
E – 52
W-UP REEL NOT ROTA
This appears when the take-up reel has failed to
take up the tape while the tape is running in the
status where the total tape duration is undetected
after the cassette was inserted.
E – 53
WINDUP ERROR
This appears when the amount of tape taken up by
the take-up reel and the amount supplied by the
supply reel while the tape is running are abnormally
different after the total tape duration has been
detected.
E – 55
UNLOAD ERROR
This appears when the tape has not been taken up
during unloading.
E – 57
S-FF/REW TIMEOVER
This appears when the tape start end processing
operation fails to be completed.
E – 59
DRUM ROTA TOO SLOW
This appears when the cylinder motor rotates
abnormally slowly.
E – 60
DRUM ROTA TOO FAST
This appears when the cylinder motor rotates
abnormally quickly.
E – 61
CAP ROTA TOO SLOW
This appears when the capstan motor rotates
abnormally slowly.
E – 64
S REEL TOO FAST
This appears when the supply reel motor rotates
abnormally quickly.
E – 67
T REEL TOO FAST
This appears when the take-up reel motor rotates
abnormally quickly.
E – 69
T REEL TORQUE ERR
This appears when an abnormal level of torque has
been detected as having been applied to the take-up
reel motor.
E – 6A
This appears on the front panel’s counter display
when a communication error between the IF
microcomputer and front microcomputer has
occurred. At this time, the superimposed display will
be cleared.
E – 70
S REEL TORQUE ERR
This appears when an abnormal level of torque has
been detected as having been applied to the supply
reel motor.
E – 71
CAP TENSION ERROR
This appears when abnormal tension on the supply
side has been detected in the capstan mode.
E – 72
REEL TENSION ERROR
This appears when abnormal tension on the supply
side has been detected in the reel mode.
E – 73
REEL DIR UNMATCH
This appears when the direction of the take-up reel
motor has been reversed.
E – 74
DRUM TORQUE ERROR
This appears when an abnormal level of torque has
been detected as having been applied to the
cylinder motor.
E – 78
M-IF COMM ERROR
This appears when trouble has occurred in
communication between the mechanism relay board
and servo microcomputer.
E – bA
BATTERY
This appears when the input DC voltage has
dropped below the undercut voltage (approx.
10.6 V).
Error No. Error message and description
Consult your dealer if the error message display
persists even after the unit has been restarted.