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5<br />
5<br />
4<br />
1<br />
ISO_LEYBOLD_VCC<br />
+5V<br />
VCC1 ISOVCC2<br />
18<br />
2<br />
VCC2 ISOVCC1<br />
26<br />
IGND<br />
+5V<br />
ISO DE IN<br />
8<br />
21AH<br />
VCC3<br />
D 10<br />
VCC4<br />
21AJ<br />
+3.3V<br />
14<br />
VCC5<br />
3<br />
INT1<br />
4<br />
INT2<br />
INT3<br />
28<br />
"ISO"<br />
5<br />
GND1<br />
INT4<br />
27<br />
+5V<br />
D<br />
12<br />
D<br />
GND2<br />
GND<br />
+5V +5V<br />
7<br />
I<br />
SHTDWN ISOCOM1<br />
20<br />
6<br />
21AG IGND<br />
PD21<br />
FS<br />
ISOCOM2<br />
16<br />
21B<br />
21J<br />
21K 9<br />
DATA INP<br />
RS485+<br />
LEYBOLD_485_TX_RX+<br />
DGND<br />
* toggles RX-TX<br />
D<br />
RS485-<br />
LEYBOLD_485_TX_RXenable<br />
direction<br />
+5V<br />
ISOLATED RS-485<br />
PD20 21L<br />
21M<br />
11<br />
DATA EN<br />
PAIR2A<br />
DGND<br />
14<br />
21AF<br />
+3.3V<br />
+5V<br />
I<br />
PD22<br />
21A 21A<br />
8<br />
9 21N<br />
21N<br />
21AE<br />
U52D<br />
13<br />
RCV OUT<br />
7<br />
+5V<br />
DGND 74VHCT04<br />
"SPARES"<br />
--------<br />
DGND<br />
DGND<br />
DGND<br />
D<br />
21<br />
ISO DE DRV 17<br />
ISO DI IN 22<br />
ISO DI DRV 19<br />
ISO DAT OUT<br />
23<br />
ISO DAT OUT<br />
25<br />
ISO RO DRV 24<br />
ISO RO LED 15<br />
C241 0.1uF<br />
R93 3.01K<br />
C217 0.01uF<br />
C240 0.1uF<br />
R92 3.01K<br />
C289 0.01uF<br />
C239 0.1uF<br />
74VHCT04<br />
R91<br />
R301<br />
200 R95<br />
1.21K<br />
14<br />
14<br />
10.2K<br />
C21 0.1uF<br />
1 U52A 2<br />
3 U52B 4<br />
200 R94<br />
R105<br />
74VHCT04 7<br />
7<br />
200<br />
14<br />
R89<br />
R111<br />
150<br />
5 U52C 6<br />
R90<br />
U50<br />
1.21K<br />
7<br />
200<br />
R96<br />
VHC125MTC<br />
14<br />
200<br />
3 U53A 2<br />
14<br />
R99<br />
7<br />
10 U52E 11<br />
3.01K<br />
TL37-1<br />
TL37-2<br />
VHC125MTC<br />
7<br />
TL37-3<br />
7<br />
TL37-4<br />
7<br />
14<br />
6 U53B 5<br />
8 U53C 9<br />
12 U52F 13<br />
14<br />
14<br />
7<br />
4<br />
3<br />
D D<br />
PD21<br />
PD20<br />
PD22<br />
DGND<br />
C C<br />
PD31<br />
PD30<br />
PD29<br />
PD31 SCC1RXD<br />
PD31<br />
PD30 SCC1TXD<br />
PD30<br />
DGND<br />
B B<br />
PB12<br />
PD9<br />
PD8<br />
PA9<br />
PA8<br />
SCC4TXD<br />
DRIVER ENABLE<br />
PD26<br />
PB15<br />
PC28<br />
SCC4RXD<br />
"SPARES"<br />
--------<br />
11<br />
PA9<br />
PA8<br />
PB12<br />
PD26<br />
PB15<br />
PC28<br />
PD9<br />
PD8<br />
DGND<br />
+3.3V<br />
SCC1RTS<br />
PD29 PD29<br />
0.1uF C188<br />
SMC_V+<br />
A A<br />
ALL OFF-SHT NETS:<br />
PORTS UP TO BLKS<br />
ON SHT _18_<br />
4<br />
13<br />
U53D<br />
14<br />
12<br />
7<br />
10<br />
VHC125MTC<br />
VV<br />
V<br />
V<br />
1<br />
VV<br />
V<br />
V<br />
D<br />
5 12<br />
RP27E 1K<br />
21E<br />
V<br />
U42<br />
V<br />
V<br />
SCC2_C1+ 2<br />
C1+<br />
+3.3V<br />
21C<br />
4<br />
D<br />
C1-<br />
SCC2_C2+ 5<br />
SCC2_V+<br />
C2+<br />
0.1uF C210<br />
+3.3V<br />
SCC2_C2-<br />
SCC2_V-<br />
D<br />
SCC2TXD<br />
13<br />
/SCC2TXD-232<br />
T1IN<br />
/SCC2RTS-232<br />
SCC2RTS<br />
12<br />
/SCC2RXD-232<br />
T2IN<br />
/SCC2CTS-232<br />
R2IN<br />
SCC2RXD<br />
15<br />
R1OUT<br />
21Q<br />
SCC2CTS<br />
10<br />
RP27C +3.3V<br />
R2OUT<br />
21R 14 3<br />
21D<br />
+3.3V<br />
D<br />
9<br />
R1IN 16<br />
VCC<br />
V+<br />
3<br />
6<br />
C2-<br />
V-<br />
7<br />
T1OUT<br />
17<br />
T2OUT<br />
8<br />
19<br />
GND 18<br />
NC_FRCON<br />
1<br />
EN_RDY<br />
NC_INV<br />
11<br />
14<br />
C205<br />
0.1uF<br />
0.1uF C209<br />
SHDN _FORCOFF<br />
20<br />
1 16<br />
RP27A 1K<br />
C205<br />
0.1uF C211<br />
0.1uF<br />
RP27B<br />
15 2<br />
RP27D<br />
13 4<br />
SMC1TXD<br />
SMC1RXD<br />
0.1uF C179<br />
SMC_C1+<br />
13<br />
15<br />
2<br />
T1IN<br />
R1OUT<br />
C1+<br />
0.1uF C187<br />
SMC_C1-<br />
SMC_C2+<br />
SMC_C2-<br />
4<br />
5<br />
6<br />
C1-<br />
C2+<br />
C2-<br />
SMC2TXD 12<br />
SMC2RXD 10<br />
T2IN<br />
R2OUT<br />
1<br />
EN_RDY<br />
SP3222ECY<br />
SP3222ECY<br />
SP3222ECY<br />
U35<br />
R1IN 16<br />
T1OUT<br />
17<br />
R2IN 9<br />
T2OUT<br />
8<br />
SHDN _FORCOFF<br />
VCC<br />
V+<br />
3<br />
19<br />
V-<br />
7<br />
GND 18<br />
NC_INV<br />
20<br />
NC_FRCON 14<br />
11<br />
1K RP27H<br />
9 8<br />
SMC_V- C178<br />
0.1uF C178<br />
0.1uF<br />
21S<br />
21T<br />
11<br />
RP27F<br />
6<br />
10 7<br />
RP27G 1K<br />
+3.3V<br />
+3.3V<br />
D52A<br />
D<br />
1<br />
16<br />
2<br />
15<br />
+3.3V<br />
D52B<br />
D52C<br />
/SMC2TXD-232<br />
/SMC2RXD-232<br />
+3.3V<br />
D<br />
R401<br />
10.2K<br />
* toggles RX-TX<br />
enable direction<br />
3<br />
14<br />
4<br />
13<br />
/SMC1TXD-232<br />
/SMC1RXD-232<br />
D52D<br />
13<br />
4R 4R(-)<br />
15<br />
4R(+)<br />
14<br />
(4 chl.)<br />
11<br />
3R 3R(-)<br />
9<br />
3R(+)<br />
10<br />
4<br />
EN1<br />
or<br />
12<br />
/EN2<br />
1<br />
1A 1Y 2<br />
2Y 6<br />
1Z<br />
3<br />
(4 chl.)<br />
7<br />
2A<br />
2Z<br />
5<br />
VCC 16<br />
4<br />
EN1<br />
GND 8<br />
or<br />
12<br />
/EN2<br />
3<br />
DS26LV32ATM<br />
D52E<br />
5 12<br />
U58<br />
V<br />
V<br />
U51<br />
VCC 16<br />
GND 8<br />
DS26LV31TM<br />
6 11<br />
D52F<br />
D52G<br />
7 10<br />
MAX1480"C"<br />
21W<br />
21W<br />
21X 21X<br />
+3.3V<br />
D<br />
+3.3V<br />
D<br />
8 9<br />
D52H<br />
D<br />
D<br />
(Debug)<br />
D<br />
21U<br />
21V<br />
RP38A<br />
16<br />
270<br />
RP36A<br />
16<br />
270<br />
1<br />
J7<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
RJ11-6 PIN<br />
J4<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
RJ11-6 PIN<br />
J5<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
RJ11-6 PIN<br />
7<br />
9<br />
10<br />
8<br />
7<br />
9<br />
10<br />
8<br />
7<br />
9<br />
10<br />
8<br />
220 PF<br />
C245<br />
RP36B<br />
221AM 15<br />
270<br />
SCC2<br />
232<br />
SMC1<br />
232<br />
SMC2<br />
232<br />
14<br />
2<br />
IGND<br />
RP36C<br />
RP36D<br />
3 4<br />
270<br />
21AN<br />
13<br />
270<br />
2<br />
I<br />
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF THERMO ELECTRON AND IS TENDERED SUBJECT TO THE CONDITIONS THAT<br />
THE INFORMATION: (A) BE RETAINED IN CONFIDENCE. (B) NOT BE REPRODUCED OR COPIED IN WHOLE OR IN PART AND (C) NOT BE USED OR<br />
INCORPORATED IN ANY PRODUCT, EXCEPT UNDER AN EXPRESS WRITTEN AGREEMENT WITH THERMO ELECTRON CORPORATION.<br />
REV BRIEF DESCRIPTION OF CHANGE ECO<br />
DATE BY APPR.<br />
- SEE PAGE 1<br />
D<br />
D<br />
C244<br />
220 PF<br />
RP38B<br />
1 21AK 2 15<br />
270 RP38C<br />
RP38D<br />
14 3 21AL 4<br />
270<br />
13<br />
270<br />
C228<br />
220 PF<br />
43860-0014<br />
43860-0014<br />
43860-0014<br />
C216 0.1uF<br />
C238<br />
220 PF<br />
+3.3V<br />
CAP_0603<br />
C290<br />
0.01uF<br />
D<br />
12<br />
RP38E<br />
5<br />
11<br />
RP38F<br />
6<br />
10<br />
RP38G<br />
7<br />
9<br />
RP38H<br />
8<br />
270<br />
PAIR2A<br />
PAIR2B<br />
PAIR2B<br />
D<br />
PAIR2A<br />
D10<br />
8<br />
G1<br />
I1<br />
1<br />
7<br />
TD/RD1+<br />
TD/RD1-<br />
0.1uF C204<br />
0.1uF C237<br />
0.1uF C243<br />
0.1uF C180<br />
0.1uF C218<br />
G2<br />
I2<br />
2<br />
6<br />
G3<br />
I3<br />
3<br />
PAIR2B<br />
(Hybrid<br />
Turbo<br />
Pumps)<br />
12<br />
RP36E<br />
5<br />
11<br />
RP36F<br />
6<br />
10<br />
RP36G<br />
7<br />
9<br />
RP36H<br />
8<br />
270<br />
+3.3V<br />
RS485+<br />
RS485-<br />
PAIR2B<br />
PAIR2A<br />
D<br />
I<br />
<strong>Thermo</strong><br />
ELECTRON CORPORATION<br />
Title<br />
1<br />
IGND<br />
1<br />
RS485+<br />
RS485-<br />
Size Document Number Rev<br />
C<br />
5<br />
G4<br />
I4<br />
4<br />
SMDA05<br />
TO SMDA05<br />
this sht<br />
1 10<br />
6<br />
2<br />
7<br />
3<br />
8<br />
4<br />
9<br />
5 11<br />
J6<br />
97055-91010<br />
DE-9P<br />
(Main<br />
Turbo<br />
Pump)<br />
J10<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
RJ45 HEADER<br />
SCC4<br />
485<br />
SCC1<br />
422<br />
VOLTS THIS PAGE:<br />
+3.3V, +5V<br />
GND THIS PAGE:<br />
GND_EARTH, DGND,<br />
IGND (iso)<br />
21-CPU Serial<br />
355 River Oaks Pkwy, San Jose, CA 95134-1991<br />
SCH, PCB, DIGITAL BOARD, LTQ<br />
21 27<br />
Date: Wednesday, March 09, 2005 Sheet of<br />
9<br />
10<br />
JACK_SCW<br />
JACK_SCW<br />
B
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