Thermo Spectronic BioMate 3 - Page 87

Drawings
TXD1_232
GND
CTS0_232
RTS0_232
RXD0_232
SE R_IO
SE R_ CL K
VCC
V-12
V+12
DA C_ LD
EX T_ DA C_ EN
RE SE T
GND
VCC
U15
17
22
4
6
21
19
18
5
14
13
12
10 9
11
15
2
1
24
20
7
3
23
16
8
TX D0
RT S0
TX D1
RT S1
RX D0
CT S0
RX D1
CT S1
0.1UF
C23
0.1UF
C22
0.1UF
C24
0.1UF
C20
0.1UF
C21
U28
2
37
6
5
1
4
8
RTC_EN
GND
0.1UF
C25
GND
GND
VCC
GND
J3
35MAH
B1
32.76 8KHZ
Y2
J10
4
5
3
2
1
6
7
8
J11
9
8
7
6
5
4
3
2
14
13
12
11
10
1
C122
33UF/20V
C123
33UF/20V
VCC
GND
CTS1_232
RXD1_232
RTS1_232
TXD0_232
GND
R4IN
R3IN
R2IN
R1IN
T4OU T
T3OU T
T2OU T
T1OU T
V-
V+
VC CC1+
C1-
C2+
C2-
T1IN
T2IN
T3IN
T4IN
R1OUT
R2OUT
R3OUT
R4OUT
ADM208 EAR
VC C1
GND
VC C2
RST
I/ O
SC L K X2
X1
DS13 02 ZN
1
2
3
4
5
6
7
8
9
DE -9 P
KK100-10
SIP 2 MM
+
Tanta lum
+
Tanta lum
G1 0 MA IN BOARD
335901-602-1 REV. A
SE RIA L D AC CONTROL
INTERNAL PRINTER
CUT OFF PIN 8
RS -23 2 PORT
PRINTER, RS _2 32, DAC CONT ROL , RTC
3 OF 14
Figure 8.5 Main board Printer, RS232, DAC Control, RTC 3 of 14
8-11