Sony BVW-55 Maintenance Manual page 60

2-1. Overview of Error Message
Error messages are described on Section 2-2 in the order of list.
Error List
Code Message
on sub LCD display area
01 REEL TROUBLE
02 REEL TROUBLE
03 REEL TROUBLE
04 REEL TROUBLE
06 TAPE TENSION
07 CAPSTAN TROUBLE
08 DRUM TROUBLE
09 FUNC. CAM MOTOR
10 HUMID
12 TAPE TOP SENSOR
13 TAPE END SENSOR
14 FAN MOTOR
15 FULL TOP SENSOR
92 INTERNAL I/F 1
93 CPU INITIALIZE
96 SY NV-RAM ERROR
97 SV NV-RAM
98 RF NV-RAM ERROR
99 INTERNAL I/F 2
m
. Error codes 01 through 13, and 15 are detected in the SV-206 board.
Error code 14 is detected in the SY-272 board.
Error codes 92 through 99 are detected in the SY-272 board.
. There are two error groups of error codes: VTR and OTHERS. If errors occur in multiple error groups, the error message
of each group are switched at two-second intervals.
Also, if multiple errors occur in error group, the priority level of each group display are as follows:
VTR: 97, 02, 03, 04, 07, 06, 01, 09, 08, 10, 12, 13, 14, 15
OTHERS: 92, 96, 98, 99, 93
2-2
Page Description
2-4 Tape slacking is detected in the unthreading operation.
2-5 Tape slacking or tape breaking is detected in the SEARCH, FF, or REW mode.
2-6 Tape slacking, or tape breaking is detected in the REC or PLAY mode.
2-7 A malfunctional tape transport speed is detected in the FF or REW mode.
2-7 Excessive tape tension is detected in the REC or PLAY mode.
2-8 Abnormal capstan motor rotation speed is detected in the REC, PLAY, SEARCH, or REW
mode.
Malfunction of capstan FG is detected in the REC or PLAY mode.
2-8 Malfunction of drum motor is detected.
2-9 Malfunction of threading or unthreading operation is detected.
2-9 Dew condensation is detected.
2-10 Malfunction of tape top sensor is detected.
2-10 Malfunction of tape end sensor is detected.
2-11 Malfunction of cooling fan motor is detected.
2-11 Malfunction of tape full top sensor is detected.
2-12 Abnormality in the interface between SYS CPU (on SY-272 board) and other CPU/MPU is
detected.
2-12 Abnormality is detected in the communication between SERVO CPU (SV-206 board) and
DRUM MPU (SV-206 board).
2-13 The abnormal operation of an NV-RAM (on SY-272 board) for the system control system is
detected.
2-13 The abnormal operation of an NV-RAM (on SV-206 board) for the servo system is detected.
2-14 The abnormal operation of an NV-RAM (on DM-121 board) for the RF system is detected.
2-14 Abnormality in the interface between SYS CPU (on SY-272 board) and SERVO CPU (on SV-
206 board) or MPU (on DM-121 or SDI-23 board) is detected.
BVW-55