IBM 5110 Series Maintenance Analysis Procedures page 91
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Also See for 5110 Series:
- Maintenance information manual (277 pages) ,
- Basic reference manual (255 pages) ,
- User manual (174 pages)
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L M P 0
666 6
233
DISKETTE READ MAP
PAGE 21 OF 27
Bad 5114 C1 (adapter) card (see MAP
050 before replacing this card).
Bad A2 (I/O cable driver) card and cable
assembly in 5110.
Check/replace the 04 cable in 5114
(see MAP 0210).
Check/replace the 5114 internal cables
01 and 03 (see 280 and MAP 0210).
Check/replace the 5114 I/O interface
cable (see 280 and MAP 0210).
234
Bad 5114 C1 (adapter) card (see MAP 050
before replacing this card).
c
C
J K
237
MAP 0310-21
Bad 5114 C1 (adapter) card (see MAP 050
before replacing this card).
Bad drive control card.
Check/replace the D4 cable in 5114 (see MAP
0210).
Check/replace the 5114 internal cables D1
and D3 (see 280 and MAP 0210).
Check/replace the 5114 I/O interface cable
(see 280 and MAP 0210).
238
Is a diskette in the drive?
V N
Bad A2 (I/O cable driver) card and cable
239
assembly in 5110.
Check/replace the 04 cable in 5114 (see
MAP 0210).
Check/replace the 5114 internal cables 01
and 03 (see 280 and MAP 0210).
Check/replace the
5114
I/O interface
cable (see 280 and MAP 0210).
235
Bad 5114 C1 (adapter) card (see MAP 050
before replacing this card).
Bad A2 (I/O cable driver) card and cable
assembly in 5110.
Check/replace the 04 cable in 5114 (see MAP
0210).
Check/replace the 5114 internal cables 01
and 03 (see 280 and MAP 0210).
Check/replace the 5114 I/O interface cable
(see 280 and MAP 0210).
236
-Probe A1A3-B13 (-put strobe) on the 5114.
Is the UP light on?
V N
c
C
J
K
-Perform the LEO/PTX alignment (see 5114
.
MIM 161).
- Perform the LED / PTX service checks (see
5114 MIM 162 and 163).
Are the service checks OK?
V N
240
Replace the failing components.
241
Bad 5114 C1 (adapter) card (see MAP 050
before replacing this card).
Bad drive.control card.
Bad A2 (I/O cable driver) card and cable
assembly in 5110.
Check/replace the D4 cable in 5114 (see MAP
0210).
Check/replace the 5114 internal cables 01
and 03 (see 280 and MAP 0210).
Check/replace the 5114 I/O interface cable
(see 280 and MAP 0210).
242
Remove the diskette and retry the diagnostic.
01JAN79
EC 836600
PEC 835541
MAP 0310-21
•
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