Sony DNW-A100 Maintenance Manual page 90

3-1. Error Message
Error messages are described in the order of error codes on the next pages and later.
If multiple errors occur, the priority level of the error code display are as follows:
92, 93, 96, 91, 97, 98, 02, 03, 04, 05, 07, 06, 01, 09, 08, 0A, 10, 11, 12, 13, 20, 21,
22 , and 23
The "protection mode" described in this text means the servo control system auto-
matically stops the tape transport and drum motor rotation, and maintains this state.
The unit cannot be automatically recovered to the normal state when the unit once
enters the protection mode. When the protection mode is entered with the cassette
tape inserted, take out the cassette tape manually with reference to section 2-12 (on
page 2-22). Never turn the power on again without taking out the cassette tape.
This may damage the tape.
Error List
Code Message
on time data display area
01 REEL TROUBLE
02 REEL TROUBLE
03 REEL TROUBLE
04 REEL TROUBLE
05 REEL TROUBLE
06 TAPE TENSION
07 CAPSTAN TROUBLE
08 DRUM TROUBLE
09 TH/UNTH MOTOR
0A THREADING TROUBLE
10 HUMID
11 TAPE T/E SENSOR
12 TAPE TOP SENSOR
13 TAPE END SENSOR
14 FAN MOTOR
20 CASS COMP MOTOR
21 REEL SFT MOTOR
22 REEL POS SENSOR
23 THREAD RING SENS
90 NO COMMUNICATION
91 SYSTEM REFERENCE
92 INTERNAL I/F
93 CPU INITIALIZE
96 SY NVRAM
97 SV NVRAM
98 RF NVRAM
3-2
Page Description
3-3 Tape slacking is detected in the threading or unthreading operation.
3-4 Tape slacking or tape breaking is detected in the SEARCH, FF, or REW mode.
3-5 Tape slacking, tape breaking, or supply or take-up reel locking is detected in the REC or
PLAY mode.
3-6 An malfunctional tape transport speed is detected in the FF or REW mode.
3-6 The malfunctional operation of the supply or take-up reel is detected during cassette
insertion.
3-7 Excessive tape tension is detected in the REC or PLAY mode.
3-7 Malfunction of capstan motor is detected.
3-8 Malfunction of drum motor is detected.
3-8 Malfunction of threading or unthreading operation is detected.
3-9 It is detected that the tape top processing is not completed in the threading mode.
3-9 Dew condensation is detected.
3-10 The tape top and tape end are detected simultaneously.
3-10 Malfunction of tape top sensor is detected.
3-11 Malfunction of tape end sensor is detected.
3-12 Malfunction of cooling fan motor is detected.
3-13 Malfunction of cassette compartment-up or down operation is detected.
3-13 Malfunction of movement of the reel table corresponding to the cassette size is detected.
3-14 The L-cassette and S-cassette positions of the reel table are detected simultaneously.
3-14 The thread end and unthread end states of the threading ring are detected simultaneously.
3-15 Abnormality is detected in the communication with control panel (KY-364 board).
3-15 Abnormality is detected in a system reference signal (VD).
* Abnormality is detected in the interface between SS-63 board and other boards.
*
Abnormality is detected during the servo system initialization at turn on the power state.
* The abnormal operation of an NV-RAM (Non-volatile RAM) (on the SS-63 board) in
system control system is detected.
* The abnormal operation of an NV-RAM (MS-50 board) in servo system is detected.
* The abnormal operation of an NV-RAM (EQ-56 board) in RF system is detected.
: Be not described.
*
DNW-A100/A50/A45
DNW-A100P/A50P/A45P