Breas PV 102+ - Circuit Diagram - CPU Board 5, Rev 2

ELECTRONICS PV 101+/PV 102+ Service Manual
7–14 BREAS MEDICAL Doc. No. 003259 En Issue: X-1
7.6.5 Circuit diagram – CPU board 5, rev 2
S1
DA_S1_8 DA_S1_7 DA_S1_6 DA_S1_5 DA_S1_4 DA_S1_3 DA_S1_2 DA_S1_1
BI9 BI7 BI5 BI3 BI1
R175
20k
R173
20k
R171
20k
R169
20k
R167
20k
BI6 BI8 BI10 BI2 BI4
R172
20k
R174
20k
R168
20k
R170
20k
R181
10k
R179
10k
R177
10k
R180
10k
R182
10k
R176
10k
R178
10k
Title
Size
Number
A3
Filename
Sheet
of
Rev
Date
Drawn by
2
cad056a_R3.sch
2
2002-10-30
Axel Olofsson
CPU/Display
PV101/102 Upgrade
5