HP 7936 Support Manual page 167

5 7937A7J
o
0 0 0 0 0 0
2 ... 6 8 10 12 14
o
1
0 0 0
7 9 11
TEST PCA PIN ASSIGNMENTS:
PIN
SIGNAL PIN
1
BIT8
9
2
FRAME
10
.3
RDGT-H
1 1
4 OATAEN
12
5
AGNO
1.3
6
DPIRQ-L
14
7
-5.2
15
8 FIL
16
SIGNAL
TRAN+
WGTO-L
RDEN-H
WOATA-H
SOS-L
DMARG
DQAL-L
DGNO
Figure 8-5. Read/Write Test Point
peA
Troubleshooting and Diagnostics
7936 and 7937
TOGGLE
SWI TCH
(ENABLES TRAN+.
SEE TABLE 8-4)
8-45