ViewSonic E70F Service Manual - Page 15

AS 10KHZ <H <29KHZ OR H >73KHZ ; And 30HZ <V <48HZ OR V>160HZ.

Page 15 highlights

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

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78

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
ViewSonic Corporation
Co
nfidential - Do Not Copy
70f+SB-3
E