HP 1652B Getting Started Manual page 693

n
a CHART 7
CHART
8
PERFORM RS-232-C
SELF TEST
NO
REPLACE SYSTEM
SELF TEST? BOARD ASSEMBLY
YES
VERIFY RS-232-C
CONFIGo;RATION
EXTERNAL EQUIPMENT
016SOF08
Figure 6C-8. Trouble Isolation for RS-232C
CHART 9
+
YES
CONNECTED
4
YES
i
YES
YES
I
REPLACE
I
1
INTERNAL
01652816
HP-IB CABLE
Figure
SC-S.
Trouble isolation for HP-IB
HP
16528/1653B
Service Manual
Troubleshooting
SC-9