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52.231 bytes |
Service Hints & Tips |
Document ID: GSMH-3FHG8N |
IBM PC730/PC750 - System board
Applicable to: World-Wide
PC 730/750 Series (Type 6877, 6887) - Pentium 100/133/150/166 MHz System Board:
PC 730/750 Series (Type 6877, 6887) - Pentium 100/133/150/166 MHz System Board Locations:
|
1 |
Power connector (5 V) |
|
2 - J9 |
Modem ring |
|
3 - J14 |
LAN wake-up |
|
4 - J13 |
External ring wake-up |
|
5 - J15 |
Password jumper (CMOS Clear) |
|
6 |
Auxiliary power |
|
7 - J18 |
On/Off switch |
|
8 - J19 |
Tamper connector |
|
9 |
Secondary IDE connector |
|
10 |
Primary IDE connector |
|
11 |
Diskette connector |
|
12 |
Tamper (Reserved) |
|
13 |
Battery |
|
14 |
Voltage regulator connector |
|
15 |
Power connector (3.3 V) |
|
16 |
Switch set (SW1) |
|
17 |
Processor socket |
|
18 |
Cache memory module connector |
|
19 |
Power LED connector |
|
20 |
Hard Disk access LED connector |
|
21 |
Speaker connector |
|
22 |
DSP Audio connector |
|
23 |
DIMM/SIMM connectors |
|
24 |
VESA passthrough connector |
|
25 |
Riser connector |
|
26 |
Video port |
|
27 |
ECP/EPP parallel port |
|
28 |
Serial (B) port |
|
29 |
Serial (A) port |
|
30 |
Mouse port |
|
31 |
Keyboard port |
|
32 |
Infrared port |
PC 730/750 Series (Type 6877, 6887) - Pentium 100/133/150/166 MHz Switch/Jumper Settings:
The following tables contain the switch and jumper setting information. (D) indicates the default setting.
Processor Speed Switch Settings (SW1 1-4):
|
Speed |
SW1-1 |
SW1-2 |
SW1-3 |
SW1-4 |
|
75 MHz |
Off |
Off |
On |
On |
|
90 MHz |
Off |
Off |
On |
Off |
|
100 MHz |
Off |
Off |
Off |
On |
|
120 MHz |
On |
Off |
On |
Off |
|
133 MHz |
On |
Off |
Off |
On |
|
150 MHz |
On |
On |
On |
Off |
|
166 MHz |
On |
On |
Off |
On |
Additional Switch Settings (SW1 5-6):
|
Description |
SW1-5 |
SW1-6 |
|
Administrator |
On (D) |
N/A |
|
Administrator |
Off |
N/A |
|
Normal Diskette |
N/A |
Off (D) |
|
Diskette |
N/A |
On |
Jumper Settings:
|
Jumper |
Setting |
Description |
|
J15 |
1-2 (D) |
Password Enabled |
|
Search Keywords |
| |
|
Hint Category |
Hardware Maintenance Information | |
|
Date Created |
25-03-97 | |
|
Last Updated |
30-04-98 | |
|
Revision Date |
24-04-99 | |
|
Brand |
IBM PC | |
|
Product Family |
PC 730, PC 750 | |
|
Machine Type |
6877, 6887 | |
|
Model |
all | |
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TypeModel |
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Retain Tip (if applicable) |
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Reverse Doclinks |