IBM 3745 130, Maintenance Information Procedures

Page: 99 / 361

3745 Panel Codes
Table 1-5 (Page 15 of 33). Panel Codes. An ñ following a panel code denotes that the code should 'Blink'.
Panel
Code
Definition
Action: Go to “3745 FRU Group
Table” on page 1-49
or to MAP number
A80 ñ
Moss level 0 error detection; SWAD; PIO; Timeout;
Overrun
Exchange the FRU group 5
A81 ñ
Moss level 0 error detection; SWAD; PIO; Timeout;
Adapter not detected
A82 ñ
Moss level 0 error detection; SWAD; PIO; Timeout;
Adapter failure
A83 ñ
Moss level 0 error detection; SWAD; PIO; time out;
Multiple bits detected in Stat register
A84 ñ Moss level 0 error detection; MCAD; Adapter is 'down'
Exchange the FRU group 5
A85 ñ
Moss level 0 error detection; MCAD; PIO; Bus check;
Inbound parity
A86 ñ
Moss level 0 error detection; MCAD; PIO; Bus check;
Adapter failure
A87 ñ
Moss level 0 error detection; MCAD; PIO; Bus check;
Adapter not detected
A88 ñ
Moss level 0 error detection; MCAD; PIO; time out;
Invalid command
Exchange the FRU group 5
A89 ñ
Moss level 0 error detection; MCAD; PIO; time out; Out-
bound parity check
A8A ñ
Moss level 0 error detection; MCAD; PIO; time out;
Adapter not detected
A8B ñ
Moss level 0 error detection; MCAD; PIO; time out;
Adapter failure
A8C ñ
Moss level 0 error detection; MCAD; PIO; time out; Mul-
tiple bits detected in Stat reg
Exchange the FRU group 5
A8D ñ Moss level 0 error detection; DFA; Adapter is 'down' If loading from diskette (function 9
from the control panel) then exchange
the FRU group 45; if loading from
HDD then exchange the FRU group
46
A8E ñ Moss level 0 error detection; DFA; CHIO Bus check
A8F
ñ
Moss level 0 error detection; DFA; CHIO time out
A90 ñ
Moss level 0 error detection; DFA; CHIO; Storage ECC
error; Register space parity during main store.
Exchange the FRU group 43
A91 ñ
Moss level 0 error detection; DFA; CHIO; Storage ECC
error; Multiple bits in DIV Register
A92 ñ
Moss level 0 error detection; DFA; CHIO; Storage ECC
error; No bits active in DIV Register
Exchange the FRU group 15. Record
the following action for use if the
problem is not corrected by the FRU
exchange; A MOSS microcode
problem is suspected. Call your
support structure, refer to “Contacting
Support” on page A-1.
A93
ñ
Moss level 0 error detection; DFA; CHIO; Exception;
Operation
exception; CHCV Reg invalid
A94 ñ
Moss level 0 error detection; DFA; CHIO; Exception;
Register
precision; CHP Reg bits 0-7 are not zero
A95 ñ
Moss level 0 error detection; DFA; CHIO; Exception;
Specification exception with invalid address on main
store data access
A96 ñ
Moss level 0 error detection; DFA; CHIO; Exception;
Address exception on main store data access Exchange the FRU group 15. Record
the following action for use if the
problem is not corrected by the FRU
exchange; A MOSS microcode
problem is suspected. Call your
support structure, refer to “Contacting
Support” on page A-1.
A97 ñ
Moss level 0 error detection; DFA; CHIO; Exception;
Multiple bits in DIV Register
A98 ñ
Moss level 0 error detection; DFA; CHIO; Exception; No
bits active in DIV Register
A99 ñ
Moss level 0 error detection; DFA; CHIO; Internal
check; Cache parity check
If loading from diskette (function 9
from the control panel) then exchange
the FRU group 45; if loading from
HDD then exchange the FRU group
46
A9A ñ
Moss level 0 error detection; DFA; CHIO; Internal
check; Invalid address on CHP Reg access
A9B ñ
Moss level 0 error detection; DFA; CHIO; Internal
check; Multiple bits in DIV Register
A9C ñ
Moss level 0 error detection; DFA; CHIO; Multiple bits
detected in EIRV reg
Chapter 1. START: How to Begin Troubleshooting
1-29