Panasonic Aj De97 Operating Instructions Manual

– 21–
Symptom
$Nothing at all appears on the
monitor screen or the “NO SIGNAL”
or other warning display appears.Suggested remedial action
OFirst, check whether the monitor is a PC/AT compatible monitor.
OWhen nothing at all appears, check the supply voltage, connecting
cables (for disconnections) and monitor unit settings.
OSome monitors have their own self-diagnosis functions.  If you feel
that the monitor unit is responsible for the trouble, refer to the manual
accompanying the monitor, and check the...

– 22–
Symptom
$The floppy disk drive’s access lamp
remains lighted or the system fails
to recognize the floppy disk drive.Suggested remedial action
OHas the product been started up with a floppy disk already inserted in
the floppy disk drive?
When its power switch is set to the ON position, this product checks
whether a floppy disk has already been inserted in the floppy disk
drive, and it then starts the product.  If a floppy disk has not been
inserted, startup proceeds from the built-in system hard...

– 23–
Symptom
$All or some of the keys on the
keyboard fail to function.Suggested remedial action
OAre you using the keyboard provided with the product?
Problems may occur in operation if a keyboard other than the one
provided with the product is used.
OHas the keyboard been connected?
OIs the keyboard connected to the mouse connector and is the mouse
connected to the keyboard connector?
Provided that both the mouse and the keyboard used are the ones
provided with the product, connecting them erroneously...

– 24–
Symptom
$What is displayed as the memory
size differs from the size of the
memory actually provided.
$At startup, the memory check
keeps running, and operation fails
to advance to the next step.Suggested remedial action
OHas the memory been increased inappropriately or has the memory
insertion slot been changed?
When the product is shipped, two 128 MB DIMM memory boards
yielding a total memory size of 256 MB are installed.
“262144 KB” appears as the memory check display during startup.

When...

– 25–
Symptom
$A warning dialogue appears when
the display changes to the
Windows NT startup screen during
startup.Suggested remedial action
OWere the mouse and other peripheral devices connected after the
power was turned on?
If this is the case, the power must be turned off, the devices must be
connected properly and then the system must be re-booted.
OWas the power turned off and then immediately turned back on?
Wait at least 5 seconds after turning the power off before turning it
back on. Symptoms...

– 26–
Symptom
$The playback images of the tape
inserted into the internal VTR are
not shown on the video monitor
(used to check the images) even
when the on-screen PLAY button is
clicked.Suggested remedial action
OHas the power of the monitor (Video) for monitoring the pictures
been turned on?
OHas the monitor (Video) for monitoring the pictures cable been
connected properly?
OHas the VTR tape been loaded?
OHave images been recorded properly on the VTR tape?
OHas “50Mx2, 50Mx1, 25Mx4” been selected for...

– 27–
SymptomSuggested remedial action
Other symptoms
$The personal computer’s monitor
screen display suddenly goes
completely blue during uploading.OIs the supply voltage within the rated range?
Use of an uninterruptible regulated power system is recommended
when the system is operated under adverse power supply conditions
including times when extreme voltage drops may occur.
$When the power is turned on, the
alarm continues to sound
intermittently.
$An abnormal odor or overheating is
noticeable.
$Some...

– 28–
VIDEO INPUT
Connector Signals
Y, PB, PR(ANALOG) :BNCa
3
VIDEO IN :BNCa
2 Loop-through, 75 Ωtermination switch provided
REF VIDEO IN :BNCa
2 Loop-through, 75 Ωtermination switch provided
VIDEO OUTPUT
Y, PB, PR(ANALOG) :BNCa
3
VIDEO OUT :BNCa
2
MONITOR OUT :BNCa
1 with superimposed data
AUDIO OUTPUT
AUDIO OUT (DIGITAL) :XLRa
2 CH1-2, CH3-4, AES/EBU format
AUDIO OUT (ANALOG) :XLRa
4 CH1, CH2, CH3, CH4
MONITOR OUT :XLRa
2 L (CH1)/R (CH2)
HEADPHONES (front) :M6
TIME CODE INPUT
TC IN :XLRa
1
AUDIO INPUT...

– 29–
Key board/Mouse
Pin No. Signal
1 DATA
2 un used
3 GND
4 + 5V
5 CLOCK
6 un used
SERIAL 1, 2
Pin No. Signal
1CD
2 RXD
3 TXD
4DTR
5 GND
6 DSR
7 RTS
8 CTS
9CI
RGB I/F
Pin No. Signal
1 CRV
2 CGV
3 CBV
4 un used
5~8 GND
9 + 5 V
10 GND
11 SDA
12 DCI Comm
13– CHSYNC
14– CVSYNC
15 SCL
1
11 155
106
1
5
6 9
65
3
1 2 4
Connector Signals
SCSI CH1/A, CH2/B
Pin No. Signal
1 + DB (12)
2 + DB (13)
3 + DB (14)
4 + DB (15)
5 + DB (P1)
6 + DB (0)
7 + DB (1)
8 + DB (2)
9 + DB (3)
10 + DB (4)
11 + DB (5)
12 + DB (6)
13...

– 30–
Error Items
When the WARNING lamp is lighted
Description
This is displayed when the fan motor stops. FAN STOP
Monitor displayVTR operation
Operation continues
This is displayed when the error rate increases and
correction/interpolation is performed on either the video or
audio playback signal. HIGH ERROR RATEOperation continues This is displayed when envelope levels approximately 1/3
that of normal levels are detected for more than one
second during playback, recording, or editing. LOW RFOperation...