ViewSonic E70F Service Manual - Page 15
AS 10KHZ <H <29KHZ OR H >73KHZ ; And 30HZ <V <48HZ OR V>160HZ.
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17.4 THE PICTURE POSITION ARE AS FOLLOWING . ~ A-B ~ d 10mm ~ C-D ~ d 10mm C A B D PICTURE BAZEL 17.5 INPUT ALL PRESET MODE AND CROSS PATTERN, 17.6 PRESS THE AUTO SIZING KEY, THE PICTURE WILL BE MUTE AROUND 1~2 sec , THEN PICTURE WILL BE IN THE PRESET CONDITION ( SAME AS RECALL ) 17.7 DIAGNOSTIC MESSAGE TEST. 17.7.1 AS 10KHZ
17.4 THE PICTURE POSITION ARE AS FOLLOWING .
A-B
10mm
C-D
10mm
17.5 INPUT ALL PRESET MODE AND CROSS PATTERN,
17.6 PRESS THE AUTO SIZING KEY, THE PICTURE WILL BE MUTE AROUND 1~2 sec , THEN PICTURE WILL BE IN THE
PRESET CONDITION ( SAME AS RECALL )
C
D
B
A
PICTURE
BAZEL
17.7 DIAGNOSTIC MESSAGE TEST.
17.7.1 AS 10KHZ <H <29KHZ OR H >73KHZ ; And 30HZ <V <48HZ OR V>160HZ.
THE OSD SHOW:
17.7.2 AS NO H-SYNC (H<10KHZ).
17.7.3 AS NO V-SYNC (V<10KHZ).
17.7.4 AS NO H-SYNC AND V-SYNC (H<10 AND V<10KHZ).
17.7.5 AS DISCONNECTED SIGNAL CABLE OR PC IS OFF.
THE OSD SHOW:
After 20 seconds
18. DDC TEST: CONNECTS SIGNAL CABLE INTO DDC TESTER TO PROGRAM EDID DATA SAVED IN IC303
18.1 THE EDID DATA SAVED IN IC302 SHOULD BE SAME AS SPECIFIED IN APPENDIX-D
18.2 EACH PRODUCTION UNIT SHOULD HAVE IT’S OWN SERIAL NEMBER, WEEK OF MANUFACTURE.
12
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