Diagnostics; Error Code; Warning Indicators; Error Codes - Sony DIGITAL BETACAM DVW-707 Maintenance Manual

2-1. Error Code

Warning indicators

2-1-1. Warning Indicators
The warning indicator on the display panel lights if any fault occurs during the power-on sequence or
normal operation. And the tally indicator on the viewfinder, back tally and warning indicators blink at the
same time.
RF : Lights if video heads are clogged
SERVO : Lights if the servo fails
Lights if the communication error is occurred between system control IC (DVP-13 board)
and servo IC (SV-210 board)
HUMID : Lights if there is condensation in the unit
SLACK : Lights if the tape is not winding properly or the following troubles
(shown in "Section 2-1-2") are occurred

2-1-2. Error Codes

When "SLACK" of the warning indicator lights, error causes and its operating status are displayed on the
display panel.
E-XXX
MODE
0: POWER ON
1: REC
2: REC PAUSE
3: THREAD
4: UNTHREAD
5: STOP
8: PLAY
9: FF
A: REW
b: REC REVIEW
C: CUE UP
E: FF SEARCH
F: REW SEARCH
DVW-790WS/709WS/707
DVW-790WSP/709WSP/707P P1
Section 2

Diagnostics

DIAG PB VITC NDF EXT-LK
Error code
H MIN
TAPE E
BATT E
RF SERVO HUMID
Display panel
ERROR CAUSE
10: Drum drive voltage abnormality
11: Detects no drum FG
12: Detects no drum PG
20: Capstan drive voltage abnormality
21: Detects no capstan FG-A
22: Detects no capstan FG-B
23: Capstan rotation abnormality in forward
and reverse directions
24: Capstan speed abnormality (high speed)
OVER EMPH OVER
HOLD
0
V
H
10
SEC FRM
20
B
30
F
40
SLACK
1 2
PEAK dB
32: Detects no S reel FG
42: Detects no T reel FG
61: Fuction cam rotation overtime in the forward
direction
62: Fuction cam rotation overtime in the reverse
direction
63: Tape top sensor overtime
64: Full top sensor overtime
65: End sensor overtime
70: Servo NVRAM checksum error
71: Communication error between servo CPUs
2-1