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10<br />
10<br />
9<br />
9<br />
8<br />
8<br />
7<br />
7<br />
6<br />
J J<br />
I I<br />
H H<br />
G G<br />
D<br />
*<br />
D1<br />
GRN<br />
D3<br />
GRN<br />
POWER SYSTEM<br />
YLW=STBY<br />
GRN=HV ON<br />
*<br />
D2<br />
GRN<br />
R16<br />
332<br />
R18<br />
332<br />
R17<br />
332<br />
SYS_LED-<br />
+5V +5V +5V +5V<br />
F F<br />
VAC_LED+<br />
COMM_LED-<br />
E E<br />
SCAN_STRB<br />
TRUTH TABLE<br />
SYS_LED+<br />
SYS_LED-<br />
LED STATE OFF GRN YLW OFF<br />
COMM_LED+<br />
COMM_LED-<br />
VAC_LED+<br />
VAC_LED-<br />
SYS_LED+<br />
SYS_LED-<br />
YLW<br />
SCAN_STRB<br />
GRN<br />
1<br />
L<br />
L<br />
YLW<br />
L<br />
H<br />
SYS_LED+<br />
H<br />
L<br />
GRN<br />
1<br />
H<br />
H<br />
VAC_LED-<br />
TRUTH TABLE<br />
VAC_LED+ L<br />
YLW<br />
VACUUM<br />
YLW=CHECK/WAIT<br />
GRN=VAC OK<br />
GRN<br />
1<br />
L H L H COMM_LED- L H<br />
OFF GRN YLW OFF<br />
YLW<br />
L<br />
GRN<br />
1<br />
H<br />
D D<br />
TP1<br />
1<br />
R15<br />
75<br />
2<br />
R11<br />
31.6<br />
R14<br />
31.6<br />
*<br />
D11<br />
2<br />
*<br />
2<br />
D10<br />
D12<br />
R12<br />
31.6<br />
1<br />
1<br />
1<br />
VAC_LED-<br />
LED STATE<br />
*<br />
H<br />
*<br />
TRUTH TABLE<br />
COMM_LED+ L<br />
LED STATE<br />
C C<br />
1<br />
R13<br />
75<br />
MH1<br />
a<br />
MH180\156<br />
MH2<br />
a<br />
MH180\156<br />
MH3<br />
a<br />
MH180\156<br />
R5<br />
75<br />
R1<br />
31.6<br />
R4<br />
31.6<br />
2<br />
D5<br />
2<br />
2<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
J1<br />
CON20<br />
D4<br />
D6 1<br />
R2<br />
31.6<br />
R3<br />
75<br />
B B<br />
A A<br />
6<br />
R9<br />
75<br />
R6<br />
31.6<br />
2<br />
R10<br />
YLW<br />
OFF GRN YLW OFF<br />
31.6<br />
COMM_LED+<br />
D<br />
COMMUNICATION<br />
YLW=COMM OK<br />
GRN=CONNECTED<br />
D9<br />
GRN<br />
1<br />
*<br />
+5V<br />
L<br />
2<br />
YLW<br />
2<br />
H<br />
L<br />
D8<br />
GRN<br />
1<br />
D7<br />
R8<br />
31.6<br />
1<br />
5<br />
H<br />
H<br />
5<br />
R7<br />
75<br />
*<br />
/SCAN_LED_ON<br />
SCAN+<br />
SCAN-<br />
4<br />
4<br />
3<br />
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF <strong>Thermo</strong> Finnigan AND IS TENDERED SUBJECT TO THE CONDITIONS THAT THE<br />
INFORMATION (A) BE RETAINED IN CONFIDENCE,(B) NOT BE REPRODUCED OR COPIED IN WHOLE OR IN PART AND (C) NOT BE USED<br />
OR INCORPORATED IN ANY PRODUCT EXCEPT UNDER AN EXPRESS WRITTEN AGREEMENT WITH <strong>Thermo</strong> Finnigan CORPORATION.<br />
REV BRIEF DESCRIPTION OF CHANGE<br />
ECO NO DATE BY APPR<br />
SEE SHEET 1<br />
* ALL LEDS MUST EXTEND .75" ABOVE THE BOARD,<br />
FROM LED TOP TO BOARD SURFACE.<br />
TO DIVERT VALVE<br />
STATUS DISPLAY<br />
PCB<br />
3<br />
Title<br />
2<br />
Size<br />
C<br />
Document Number<br />
97055-91110<br />
Date: Tuesday, June 24, 2003<br />
Sheet 2 of 2<br />
2<br />
COUNTER AND LED'S<br />
SCHEMATIC, FRONT PANEL DISPLAY PCB<br />
1<br />
1<br />
Rev<br />
4