Sony BVE-700A Maintenance Manual page 35

Editing control unit
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4. Auto test 2
BVE-700A
1. REF_VIDEO_IN test
This item performs the REF_VIDEO_IN test.
The following message appears as testing begins.
Press the Return key. The test checks that a signal does not enter from the REF VIDEO
IN connector.
REF_VIDEO_IN test1
DISCONNECT REF_VIDEO_IN AND PUSH RETURN KEY
If the test verifies that no signal enters, OK appears as shown below.
REF_VIDEO_IN test1 ------------------- !! OK !!
PUSH RETURN KEY
Press the Return key to display the following message.
Press the Return key after inputting a "1080i/59.94" signal into the REF VIDEO IN
connector.
REF_VIDEO_IN test2
CONNECT REF_VIDEO_IN(1080i/59.94) AND PUSH RETURN KEY
If the input signal is detected correctly, OK appears as shown below.
REF_VIDEO_IN(1080i/59.94) test2 ------ !! OK !!
PUSH RETURN KEY
If an error is detected, the following message appears.
REF_VIDEO_IN(1080i/59.94) test2 ------ ?? NG ??
ERROR: REF NG
ERROR: PLL NG
ERROR: FORMAT NG
PUSH RETURN KEY
Test each signal in the same manner.
REF_VIDEO_IN(1080i/50) test3
REF_VIDEO_IN(1080PsF/29.97) test4
REF_VIDEO_IN(1080PsF/25) test5
REF_VIDEO_IN(1080PsF/23.98) test6
REF_VIDEO_IN(480i/59.94) test7
REF_VIDEO_IN(576i/50) test8
2. DIP SW test
This item tests the DIP switches on the CA-67 board.
The DIP switches have already been set in the following setup before entering this test.
S900
OPEN
1 2 3 4 5 6 7 8
(
indicates the knob position.)
S901
OPEN
1 2 3 4 5 6 7 8
1-27 (E)

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