Advertisement
ETCMP SELF-TESTS - CONT'D.
l
I
I
I
LED'S
(a)|
I
|
I
I
I
|
I
1 2 3 4 5 6-I
I
I
I
R R R R-R G I
CHlP
I LOC I
PART NUMBER I
REMARKS
I
I
|
I
0 0 0 0 0 0 I
I ___ I
I
(b)
0 0 0 0 0 1 I
I
I
l ALL.TESTS PASSED
1~0 0-0.0 0 I 2R3646 I EEW I 58002646MXXX I EPROM 0 (d)
1 0 0 0 1 0 I 2R3646 I 650 I 58002646~113
l Renew 1
'1 0 0 1 0 0 I 2R3646 I 658 I 58002646-3QQCI BPROM 2
1 0 0 1 1 0 I 2R3646 I 52w I 58002646—)OOCI EPROM 3
1 0 1-0 0 0 I 2R3646 I 520 I 58002646-XXXiI EPRQM 4
1 0 1 0 1»0 I 2R3646 I 523 I 58002646~)OC(I EPROM 5
1 0 1 1 0 0 I
I
39W-I
I
EPROM 6
101.110
I
I
wul
IEMWM7
1 1 0 0 0 0 I 2R3646 I 26W I 58002646—XXX I EPROM 8
1 1 0 0 1 0 I 2R3-64-6 I 2-"6U I 5-8s'0'7072'6r446-XXX I EPRFOM 9
1 1 0 1 0 0 I 2R3646 I 268 I 58002646—XXX I EPROM 10
1.1 0 1 1 0 I 2R3646 I 13w I 580026§6*XXX'|'EPROM'11
1 1 1 0 0 0 I 2R3646 I 13U.I 58002646~xyXiI EPROM 12
1 1 1 0 1 0 I 2R3646 I 1;§1I 5800264B-)DO(| EPRQM 13
~1 1 1 1 0 0 I 2R3646 I 00w I 58002646-XXXiI'EPRoM:14
1 1 1 1.1 0 I
_I 000 I
I EPROM 15
0 0 0 0 0 0 I
I
I
I
0 0 0 0 1 0 I 2v~613 I 47E I 58002613-001 I MICROPROCESSOR
0 0 1 0 0 0 I 2v~574 I 68M I 58002574-001 I TIMER TEST
0 0 0 1 0 0 I 2V3605 I 429 I 58002605-001 I LOCAL USART
0 0 0 1 1 0 I 2V3605 I 57P>| 58002605-001 I REMOT USART
0 1 x x x 0 I
I __*_|
I RAM TEST'
(c)
(a)
R=Red, G=Green,
l-On,
O=Off
(b)
Dead microprocessor symptomecheck microprocessor.
XTAL and
LED's.
(c)
LED's 3,
4,
5
indicate failed bit
in byte.
(d) EPROM part numbers XXX must be replaced by same TAB-
numbers as the one removed.
Sheet 2 of¢4
Figure 3—3
7O
Advertisement
