Xerox 721 Message Manual - page 37
HIP (HOST INTERFACE PROCESSOR) MESSAGES
HP9410
Data to host transfer error. See host for reason
The HIP DIAGNOSTIC command was entered. The system failed
Test 2: unable to send a command on OEMI and in turn read the
printer status. The system is terminating the diagnostic test.
Action
1. Inspect the 871-CM display (the “host” referred to in
message) to learn the nature of the failure.
2. Contact Xerox Customer Service and give information
appearing on the 871-CM display.
HP9420
Host not communicating. See host for reason
The HIP DIAGNOSTIC command was entered. The system failed
Test 1: (see explanation for message HP9400) or Test 2: system
was unable to send a command on OEMI and in turn read the
printer status.
If Test 2 failed, diagnostics are terminated.
Action
1. Inspect the 871-CM display (the “host” referred to in the
message) to learn nature of the failure.
2. Contact Xerox Customer Service and give information
appearing on the 871-CM display.
HP9430
Host timed out in test 3. See host for reason
HIP diagnostic failed.
Action
1. Reenter the HIP DIAGNOSTIC command to retry the
diagnostic test.
2. If the problem recurs, contact your systems specialist or
Xerox Customer Service.
HP9431
Line no. n is open
The HIP DIAGNOSTIC command was entered. The system failed
Test 3 which verifies integrity of 8 parallel data lines. The line
number indicated is shorted high.
Action
1. Inspect the 871-CM display (the “host” referred to in the
message) to learn the nature of the failure.
2. Contact Xerox Customer Service and give information
appearing on the 871-CM display and in this message.
HP9432
Line no. n is shorted
The HIP DIAGNOSTIC command was entered. The system failed
Test 3 which verifies integrity of 8 parallel data lines. The line
number indicated is shorted to ground.
Action
1. Inspect the 871-CM display (the “host” referred to in the
message) to learn the nature of the failure.
2. Contact Xerox Customer Service and give information
appearing on the 871-CM display and in this message.
XEROX 4635 LASER PRINTING SYSTEM MESSAGE GUIDE
4-15