![background image](http://html1.mh-extra.com/html/ibm/n51-series/n51-series_hardware-maintenance-manual_3924428063.webp)
025 (continued)
IS THE DISPLAY READABLE?
Yes No
026
Go to Step 029.
027
If you receive a POST error, go to the
Symptom-to-FRU index. If you do not receive a
POST error, go to “Undetermined Problem” on
page 62.
028
Replace the battery contact cable assembly. If this does
not correct the problem, replace the battery pack.
029
1. Disconnect the computer from AC power.
2. Remove the battery pack.
3. Open the computer and look for damaged or
unconnected cables.
ARE THE CABLES OK?
Yes No
030
Reconnect or replace the cables, then close the
computer. Verify operation.
031
– Close the computer and install a freshly charged battery
pack. Power-on the computer.
DO ANY LEDS LIGHT?
Yes No
032
Replace FRUs in the following order:
Top Cabinet
DC/DC Board
System Board
033
DOES THE LCD BACKLIGHT LIGHT?
Yes No
034
(Step 034 continues)
Model N45SL (2614)
51
Summary of Contents for N51 Series
Page 2: ......
Page 8: ...vi IBM Mobile Systems HMM Volume 1 ...
Page 12: ...x IBM Mobile Systems HMM Volume 1 ...
Page 34: ...22 IBM Mobile Systems HMM Volume 1 ...
Page 55: ...Parts Listing 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 13 17 18 Model L40 SX 8543 43 ...
Page 83: ...Parts Listing 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Model N45SL 2614 71 ...
Page 114: ...Model N51 Exploded View continued 2 3 4 5 6 7 102 IBM Mobile Systems HMM Volume 1 ...
Page 122: ...110 IBM Mobile Systems HMM Volume 1 ...
Page 156: ...144 IBM Mobile Systems HMM Volume 1 ...
Page 174: ...B D A C E F H G 162 IBM Mobile Systems HMM Volume 1 ...
Page 175: ...Model P70 P75 Exploded View continued A Model P70 and P75 8573 163 ...
Page 176: ...Model P70 P75 Exploded View continued B C 164 IBM Mobile Systems HMM Volume 1 ...
Page 177: ...Model P70 P75 Exploded View continued D E Model P70 and P75 8573 165 ...
Page 178: ...Model P70 P75 Exploded View continued F 166 IBM Mobile Systems HMM Volume 1 ...
Page 179: ...Model P70 P75 Exploded View continued G Model P70 and P75 8573 167 ...
Page 180: ...Model P70 P75 Exploded View continued H1 Model P75 168 IBM Mobile Systems HMM Volume 1 ...
Page 181: ...Model P70 P75 Exploded View continued H2 Model P70 Model P70 and P75 8573 169 ...
Page 184: ...Parts Listing P70 1 2 3 4 5 6 7 8 9 10 11 15 12 13 14 16 172 IBM Mobile Systems HMM Volume 1 ...
Page 194: ...182 IBM Mobile Systems HMM Volume 1 ...
Page 211: ...Exploded View 21 11 20 10 1 2 3 4 5 6 7 8 9 13 14 15 16 17 18 19 12 ThinkPad 300 2615 199 ...
Page 213: ...Parts Listing 1 2 3 4 5 6 7 9 8 10 11 12 ThinkPad 300 2615 201 ...
Page 216: ...204 IBM Mobile Systems HMM Volume 1 ...
Page 235: ...ThinkPad 350 Exploded View ThinkPad 350 PS Note 425 2618 223 ...
Page 236: ...ThinkPad 350 Exploded View continued 31 32 33 34 35 36 37 224 IBM Mobile Systems HMM Volume 1 ...
Page 262: ...ThinkPad 500 Exploded View 250 IBM Mobile Systems HMM Volume 1 ...
Page 265: ...Parts Listing 1 2 3 4 5 6 7 8 9 10 11 ThinkPad 500 2603 253 ...
Page 268: ...256 IBM Mobile Systems HMM Volume 1 ...
Page 290: ...ThinkPad 510 Exploded View 2A 13 14 15 2B 278 IBM Mobile Systems HMM Volume 1 ...
Page 294: ...Parts Listing 1 2 3 4 5 6 7 8 9 10 11 282 IBM Mobile Systems HMM Volume 1 ...
Page 295: ...Parts Listing continued 12 13 14 ThinkPad 510 2604 283 ...
Page 318: ...ThinkPad 710T Exploded View 306 IBM Mobile Systems HMM Volume 1 ...
Page 349: ...Parts Listing 1 2 4 5 6 7 2 3 3 8 Expansion Unit 3550 337 ...
Page 390: ...378 IBM Mobile Systems HMM Volume 1 ...
Page 398: ...Parts Listing 1 2 3 4 5 7 8 9 6 2 8 13 10 11 12 6 386 IBM Mobile Systems HMM Volume 1 ...
Page 445: ...Dock II 3546 433 ...
Page 446: ...434 IBM Mobile Systems HMM Volume 1 ...
Page 474: ...462 IBM Mobile Systems HMM Volume 1 ...
Page 488: ...476 IBM Mobile Systems HMM Volume 1 ...
Page 494: ...482 IBM Mobile Systems HMM Volume 1 ...
Page 502: ...IBM Part Number 30H2356 Printed in U S A S82G 15ð1 ð1 ...
Page 503: ......