Sony DSR-250 Service Manual page 313

(Refer to page 10)
SELF-DIAGNOSIS FUNCTION
4. SELF-DIAGNOSIS CODE TABLE
Self-diagnosis Code
Block Detailed
Function Code
C 3 1 2
C 3 1 2
C 3 1 2
C 3 1 2
C 3 1 2
C 3 1 2
C 3 1 3
C 3 1 4
C 3 1 4
C 3 1 7
C 3 1 7
C 3 1 7
C 3 2 1
C 3 2 1
C 3 2 2
C 3 2 2
C 3 2 2
C 3 2 2
C 3 2 2
C 3 2 2
C 3 2 3
C 3 2 4
C 3 2 4
C 3 2 7
C 3 2 7
C 3 2 7
E 6 1 0
Symptom/State
0 T reel side tape slacking when unloading.
Winding S reel fault when counting the
1
rest of tape.
2 T reel fault. (FG fault.)
3 S reel fault. (FG fault.)
4 T reel fault.
5 Reel motor fault. (FG fault.)
0 FG fault when starting capstan.
0 FG fault when starting drum.
2 FG fault during normal drum operations.
Cassette compartment motor fault
0
(LOAD direction)
Cassette compartment motor fault
1
(UNLOAD direction)
2 Cassette unloading retry fault
LOAD direction loading motor time-
0
out.
UNLOAD direction loading motor
1
time-out.
T reel side tape slacking when
0
unloading.
Winding S reel fault when counting the
1
rest of tape.
2 T reel fault. (FG fault.)
3 S reel fault. (FG fault.)
4 T reel fault.
5 Reel motor fault. (FG fault.)
0
FG fault when starting capstan.
0 FG fault when starting drum
FG fault during normal drum
2
operations
Cassette compartment motor fault
0
(LOAD direction)
Cassette compartment motor fault
1
(UNLOAD direction)
2 Cassette unloading retry fault
Difficult to adjust focus
0
(Cannot initialize focus.)
: Added portion.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Load the tape again, and perform operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Remove the battery or power cable, connect, and perform
operations from the beginning.
Inspect the lens block focus reset sensor (Pin wg of CN001 on VI-
156 board) when focusing is performed when the focusing is
rotated in the focus manual mode, and the focus motor drive circuit
(IC140 of VI-156 board) when the focusing is not performed.
— 2 —
: Changed portion. : Deleted portion.
Correction