IBM 3745 130, Maintenance Information Procedures

Page: 93 / 361

3745 Panel Codes
Table 1-5 (Page 9 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
14F ñ
IOIRV REGISTER IS X'00' IN TEST 7 NO INTER-
RUPT RECEIVED READ ID COMMAND TEST
DISKETTE
Exchange the FRU group 19
150
ñ
EIRV REGISTER IS NOT X'00' IN TEST 7 READ ID
COMMAND TEST DISKETTE
Exchange the FRU group 17
151 ñ
DATA TRANSMISSION ERROR HSTAT BITS
0,1,2,3,6,7 ARE NOT ZERO READ ID COMMAND
TEST DISKETTE
Exchange the FRU group 19
152 ñ
ERROR ON HEAD ADDRESSING MECHANISM READ
ID COMMAND TEST DISKETTE
Exchange the FRU group 21 153 ñ
ERROR IN SSB BYTE 0 READ ID COMMAND TEST
DISKETTE
154 ñ
ERROR IN SSB BYTE 1 AND 2 READ ID COMMAND
TEST DISKETTE
155 ñ
ADAPTER IN BUSY STATE IN TEST 8 BSTAT BITS
0,1 ARE NOT B'00' OR ADAPTER NOT ENABLE
BSTAT BIT 6 IS NOT ONE RECALIBRATE COMMAND
BEFORE SEEK TEST DISKETTE
Exchange the FRU group 17
156 ñ
IOIRV REGISTER IS X'00' IN TEST 8 NO INTER-
RUPT RECEIVED RECALIBRATE COMMAND
BEFORE SEEK TEST DISKETTE
Exchange the FRU group 19
158 ñ
ADAPTER IN BUSY STATE IN TEST 8 BSTAT BITS
0,1 ARE NOT B'00' OR ADAPTER NOT ENABLE
BSTAT BIT 6 IS NOT ONE SEEK COMMAND TEST
DISKETTE
Exchange the FRU group 17
159
ñ
IOIRV REGISTER IS X'00' IN TEST 8 NO INTER-
RUPT RECEIVED SEEK COMMAND TEST DISKETTE
Exchange the FRU group 19
15A
ñ
EIRV REGISTER IS NOT X'00' IN TEST 8 SEEK
COMMAND TEST DISKETTE
Exchange the FRU group 17
15B ñ
DATA TRANSMISSION ERROR HSTAT BITS
0,1,2,3,6,7 ARE NOT ZERO SEEK COMMAND TEST
DISKETTE
Exchange the FRU group 19
15C ñ
DIFFERENT HEAD NUMBERS SEEK COMMAND
TEST
Exchange the FRU group 21 15D ñ ERROR IN SSB BYTE 0 SEEK COMMAND TEST
15E
ñ
ERROR IN SSB BYTE 1 AND 2 SEEK COMMAND
TEST DISKETTE
15F END OF DISK ADAPTER TEST Progression code.
If permanently displayed, exchange
the FRU group 2
170
ROS CODE GETS CONTROL FOR A RE-IML BUT
THE RE-IML RESET SEQUENCE IS NOT PER-
FORMED
Exchange the FRU group 2
171
RE-IML SEQUENCE COMPLETELY PERFORMED
BUT ERROR IN MOSS PROCESSOR RESET STATE
TEST
172 to 177 Unused
Go to “MAP 3220: Undefined Panel
Message” on page 2-5
178
CONTROL LOST DURING THE PROCESSING OF
THE 'MOSS DIAGS BY-PASS' REQUEST. A PCC
ERROR IS ALSO SUSPECTED.
Exchange the FRU group 22
179 Unused
Go to “MAP 3220: Undefined Panel
Message” on page 2-5
17A
INFORMATION DEFINING THE ORIGIN OF THE ACTI
VATION OF THE MOSS DIAGNOSTICS IS NOT
VALID. (RUN THE PANEL TEST TO CHECK THE
CONTROL PA NEL).
Exchange the FRU group 10
17B
CONTROL LOST DURING THE PROCESSING OF
THE 'MOSS DIAGS BY-PASS' REQUEST
Exchange the FRU group 23
17C Unused
Go to “MAP 3220: Undefined Panel
Message” on page 2-5
17D
STORAGE ACCESS PROBLEM. DUMP REQUEST
CAN NOT BE PROCESSED
Exchange the FRU group 11
Chapter 1. START: How to Begin Troubleshooting
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