5-2
DVS-7000AE IM
5-1. Switch Settings on Boards and LEDs Description
D508
(Yellow color) (A7) : D1/D2 lamp
This LED is displayed that the SYSTEM is selected into the D1 or D2 format. This LED lights that the
SYSTEM is selected into the D1 format.
D509
(Yellow color) (A7) : 625/525
This LED is displayed that the SYSTEM is selected into the 525 or 625 line mode. This LED lights that
the SYSTEM is selected into the 625 line mode.
D510
(Red color) (A7) : REF ERR
This LED is displayed that the status of the reference signals are provided to the REF INPUTs terminals.
When the REF INPUTs terminals are not received the reference signals or the received reference signals
are abnormal, this LED lights.
In combination with the REF ERR and REF IN, this LED can check that the status of the reference input
signals.
REF IN (D506)
Light
Light off
REF ERR (D510)
Light
The reference signal is abnormal.
The reference signal is not provided.
Light off
The normal reference signal is provide.
_
D513
(Green color) (A7) : SCH
This LED is displayed that the SCH phase of the black burst signals are provided to the REF INPUTS
signals. When the SCH phase is normal, this LED lights.
D9
(Green color) (A7) :
_
5 V
This LED is displayed the status of the
_
5 V source for the CA-35A board.
Light ;
Normal status.
Light off ; The power does not provide to the CA-35A board.
D23
(Yellow color) (A7) :
+
5 V
This LED is displayed the status of the
+
5 V source for the CA-35A board.
Light ;
Normal status.
Light off ; The power does not provide to the CA-35A board.
D24
(Yellow color) (A8) :
+
3 V
This LED is displayed the status of the
+
3 V source for the CA-35A board.
Light ;
Normal status.
Light off ; The power does not provide to the CA-35A board.
