Optional Sa-K97U Rs-232C Interface Board; Installation Of The Sa-K97U - JVC SR-9090U - High Resolution 960 Hour Density Instructions Manual

9 OPTIONAL SA-K97U RS-232C INTERFACE BOARD

Functions that can be controlled with front panel buttons and switches can also be controlled from a personal computer when
the optional SA-K97U RS-232C interface board is installed. Operation status can also be monitored on the computer.

9-1 Installation of the SA-K97U

Rear panel
R S - 2 3 2 C
AUDIO
REMOTE MIC
SA-K97U installation section
Top cover
1.
2.
Plate
4. 3.
Screws
Connector
SA-K97U
R S - 2 3 2 C
AUDIO
REMOTE MIC
OUT
AC~IN
AC120V~50/60Hz
VIDEO
Y/C
COM CLOCK
CAM SW ALARM ALARM SERIES
IN OUT IN REC OUT RESET IN RESET IN
ALARM TAPE WARNING CLOCK SERIES
COM RESET END OUT OUT RESET OUT RESET OUT
OUT
Screws
Wire (not used)
SA-K97U
5.
Wire
AC~IN
AC120V~50/60Hz
VIDEO
Y/C
CAM SW ALARM ALARM COM CLOCK SERIES
IN OUT IN REC OUT RESET IN RESET IN
ALARM WARNING CLOCK SERIES
TAPE
COM
RESET END OUT OUT RESET OUT RESET OUT
The procedure is shown below. However, to avoid
electric shock or injury, contact your local JVC
service center for details.
Note:
To avoid electric shock, be sure to unplug the power
cord from the AC outlet before installing the SA-K97U.
1. Detach the top cover.
Note:
Be careful when removing the top cover. The edges of
the cover could injure you if handled improperly.
Remove the 4 screws securing the top cover and lift it off.
2. Detach the plate in the VCR.
Remove the 2 screws on the rear panel. Detach the plate
from the inside of the VCR.
3. Detach the SA-K97U's wire.
* The SA-K97U's wire is not used.
4. Install the SA-K97U in the VCR.
Hold the board as shown in the illustration and secure it
using the screws removed previously in step 2.
5. Connect the VCR's wire to the SA-K97U's connector.
• Check the direction of the connector and connect it.
• Press both ends of the connector to firmly connect it.
6. Replace the top cover on the VCR and secure it with the
four screws previously removed in step 1.
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