TM 11-6625-3081-23
7-14.
INDIRECT VIEW DISPLAY (IVD) 2A1A3 WITHOUT OSA
7-14
INPUT CODE:
IVD (cont)
c. SEGMENTS 1 THRU 44 - ERROR MESSAGES
There are 44 error messages (segments) that can be displayed on the VDT display
during IVD testing.
Each of these error messages requires replacement of IVD 2A1A3.
Error messages are:
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.
INT IVD POWER LINE TEST FAILED
INT IVD +35V OUTPUT TEST FAILED
INT IVD +25V POWER TEST FAILED
INT IVD CONTINUITY TEST FAILED
INT IVD +15V POWER TEST FAILED
INT IVD -15V POWER TEST FAILED
INT IVD +28V POWER TEST FAILED
INT IVD 6.9 VAC POWER TEST FAILED
INT IVD VIDEO SIG TEST FAILED
INT IVD FOCUS VOLTAGE TEST FAILED
INT IVD +100V TEST FAILED
INT IVD VERTICAL DRIVE SIGNAL TEST FAILED
INT IVD HORIZONTAL YOKE SIGNAL TEST FAILED
INT IVD COMPOSITE BLANKING SIGNAL TEST FAILED
GREYSCALE HORIZONTAL BLANKING PULSE WIDTH FAILURE
GREYSCALE HORIZONTAL PERIOD PULSE WIDTH FAILURE
GREYSCALE HORIZONTAL STEP WIDTH PULSE FAILURE
GREYSCALE HORIZ PLSE STEP WIDTH CENTERING FAILURE
GREYSCALE STEP 1 VOLTAGE FAILURE
GREYSCALE STEP 2 VOLTAGE FAILURE
GREYSCALE STEP 3 VOLTAGE FAILURE
GREYSCALE STEP 4 VOLTAGE FAILURE
GREYSCALE STEP 5 VOLTAGE FAILURE
GREYSCALE STEP 6 VOLTAGE FAILURE
GREYSCALE STEP 7 VOLTAGE FAILURE
GREYSCALE STEP 8 VOLTAGE FAILURE
GREYSCALE STEP 9 VOLTAGE FAILURE
GREYSCALE STEP 10 VOLTAGE FAILURE
GREYSCALE HORIZONTAL REFERENCE VOLTAGE FAILURE
MISSING HORIZONTAL SFP SIGNAL
MISSING HORIZONTAL BLANKING PULSE
HORIZONTAL BLANKING PULSE FAILURE
HORIZONTAL LINEAR REGRESSION TEST FAILURE
HORIZONTAL AMPLITUDE TEST FAILURE
HORIZONTAL LEFT LINEARITY TEST FAILURE
HORIZONTAL RIGHT LINEARITY TEST FAILURE
VERTICAL DRIVE AMPLITUDE TEST FAILURE
VERTICAL DIVE LINEAR REGRESSION TEST FAILURE
VERTICAL TOP LINEARITY TEST FAILURE
VERTICAL BOTTOM LINEARITY TEST FAILURE
MISSING VERTICAL BLANKING SIGNAL
G# MISSING VERTICAL DRIVE SIGNAL
VERTICAL DRIVE SYNC TEST FAILURE
VERTICAL DRIVE DELAY TEST FAILURE
7-63
