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5<br />
5<br />
4<br />
4<br />
3<br />
D D<br />
C C<br />
M1<br />
M3<br />
M5<br />
4.0 INCH<br />
F M7<br />
fiducial<br />
B B<br />
F M8<br />
fiducial<br />
RIBBON CONN.<br />
DUAL<br />
TERM<br />
BLK<br />
REG<br />
+5V<br />
REG<br />
-<br />
5V<br />
PB<br />
SW<br />
RELAY DIP-16<br />
RELAY DIP-16<br />
5.0 INCH<br />
RJ-45<br />
OUT<br />
SIDE<br />
TVS<br />
(CHASSIS GND TOP MARGIN)<br />
TVS<br />
RJ-45<br />
INSIDE<br />
M4 M2<br />
F M6<br />
fiducial<br />
A A<br />
3<br />
2<br />
2<br />
DRN<br />
CHK<br />
DSN<br />
ENGR<br />
MFG<br />
1ST USE<br />
BY<br />
J. GABEL<br />
J. GABEL<br />
LTQ Endeavor<br />
DATE<br />
355 River Oaks Pkwy<br />
03/26/03<br />
San Jose, CA 95134-1991<br />
PCB Title:<br />
SCHEMATIC, I-O BOARD<br />
03/26/03<br />
Software version used = OrCAD rev. 9.2<br />
CODE IDENT DWG NO<br />
B<br />
<strong>Thermo</strong><br />
.<br />
Size<br />
PLOTTED:<br />
Wednesday, November 12, 2003<br />
1<br />
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF<br />
THERMO FINNIGAN CORP. AND IS TENDERED SUBJECT TO THE<br />
CONDITIONS THAT THE INFORMATION (A) BE RETAINED IN<br />
CONFIDENCE, (B) NOT BE REPRODUCED OR COPIED IN WHOLE<br />
OR IN PART AND (C) NOT BE USED OR INCORPORATED IN ANY<br />
PRODUCT, EXCEPT UNDER AN EXPRESS WRITTEN AGREEMENT<br />
WITH THERMO FINNIGAN CORPORATION.<br />
"WHY" NOTES:<br />
------------------------------------------------<br />
1) Relay & Digitals need +5V<br />
.<br />
2) ESD clamps (MAX367) need 10V +1.5V (USE 15V)<br />
.<br />
3) ANA 1 &2 ARE DIFF. OUT FOR BETTER "CMRR"<br />
.<br />
4) T. BLK PINS HAVE 4KV ESD AND<br />
ARE +/- 30V OVER-VOLTAGE PROTECTED<br />
Finnigan<br />
97055-91070<br />
Sheet 4 of 4<br />
1<br />
Rev.<br />
C