Main Codes And Sub Codes - Sony DSR-2000 Service Manual

4-2. Error Codes

4-2-2. Main Codes and Sub Codes

Main codes
The main code is a two-digit number that indicates the system which sensed the error.
Main code 0X : Servo and tape path system error
Main code 2X : Mechanism control system error
Main code 3X : Sensor error
Main code 91 : Communication system and interface system error
Main code 92 to 94 : Sync. system error
Main code 95 : Digital signal process system error and communication error with ICs
Sub codes
The sub code is a three-digit number. Each digit has the following meaning.
When the main code is 0X or 2X :
X X X
Third digit : Abnormal symptom
Second digit : Device which senses abnormality
First digit : Mode which senses abnormality.
First digit : Mode which senses abnormality.
0 : Mode cannot be identified, or mode identification is
not necessary.
1 : Cassette down mode
2 : Threading mode
3 : STOP mode
4 : F. FWD or REW mode
5 : SEARCH mode
6 : PLAY or RECORD mode
7 : STANDBY-OFF mode
8 : Unthreading mode
9 : Cassette up mode
A : Cassette out mode
(State that a cassette is ejected.)
4-6
Second digit : Device which senses abnormality
0 : Device cannot be identified, or device identification is
not necessary.
1 : Cassette up/down motor/sensor
2 : Threading motor/FG/sensor
3 : Drum motor/FG
4 : Capstan motor/FG
5 : Supply reel motor/FG
6 : Supply reel brake solenoid
7 : Takeup reel motor/FG
8 : Takeup reel brake solenoid
9 : Supply and takeup reel motor/FG
A : Tension regulator
B : Pinch solenoid
C : Reel position motor/sensor
D : Head cleaning solenoid
E : M stop solenoid
Third digit : Abnormal symptom
0 : Abnormal symptom identification is not necessary.
1 : Operation could not be completed within the specified
time.
2 : Abnormal speed detected.
3 : Tape slack detected.
4 : FG cannot be detected.
5 : FG detected.
6 : Rotating direction error detected.
7 : Excessive tension detected.
8 : Abnormal current detected.
9 : The full top or full end of a tape cannot be released.
A : Retry in progress
(Unthreading and re-threading)
DSR-2000/2000P