ACER, INC.
V58LA
|
Device Type |
Mainboard |
|
Processor |
CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium |
|
Processor Speed |
90/100/120/133/150/166/180/200/233/266/300MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
Unidentified |
|
Maximum Onboard Memory |
256MB (EDO supported) |
|
Maximum Video Memory |
4MB |
|
Cache |
256/512KB |
|
BIOS |
Acer |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
Ethernet connector, floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, riser slot, USB connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Fax/modem connector |
C1 |
IDE interface 1 |
CN14 |
|
Ethernet connector |
CN1 |
Chassis fan power |
CN22 |
|
PS/2 mouse port |
CN3 |
AMC connector |
CN27 |
|
Serial port 1 |
CN4 |
Power LED |
CN30 |
|
Serial port 2 |
CN5 |
IDE interface LED |
CN31 |
|
Parallel port |
CN6 |
Soft off power supply |
CN32 |
|
VGA port |
CN8 |
Speaker |
CN34 |
|
USB connector |
CN9 |
Reset/suspend switch |
CN35 |
|
Green PC connector |
CN10 |
Turbo LED |
JPA1/pins 2 & 4 |
|
Floppy drive interface |
CN12 |
Power button (Aspire) |
JPA1/pins 7 & 8 |
|
IDE interface 2 |
CN13 |
Riser slot |
SL1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
» |
Factory configured - do not alter |
CN15 |
Unidentified |
|
» |
Factory configured - do not alter |
CN18 |
Unidentified |
|
» |
Factory configured - do not alter |
CN19 |
Unidentified |
|
» |
Factory configured - do not alter |
CN20 |
Unidentified |
|
» |
Factory configured - do not alter |
CN21 |
Unidentified |
|
» |
Factory configured - do not alter |
CN26 |
Unidentified |
|
» |
Factory configured - do not alter |
CN28 |
Unidentified |
|
BIOS type select Acer |
JP1 |
Pins 1 & 2 closed | |
|
BIOS type select OEM |
JP1 |
Pins 2 & 3 closed | |
|
LED select IDE & floppy |
JP2 |
Pins 1 & 2 closed | |
|
LED select IDE |
JP2 |
Pins 2 & 3 closed | |
|
» |
Green PC normal operation |
JP3 |
Pins 1 & 2 closed |
|
Green PC reset |
JP3 |
Pins 2 & 3 closed | |
|
» |
Factory configured - do not alter |
JP6 |
Unidentified |
|
» |
Factory configured - do not alter |
JP7 |
Unidentified |
|
» |
Factory configured - do not alter |
JP9 |
Unidentified |
|
Power supply select >= 1A |
JP10 |
Pins 3 & 5, 4 & 6 closed | |
|
Power supply select < 1A |
JP10 |
Pins 1 & 3, 2 & 4 closed | |
|
» |
Factory configured - do not alter |
JP13 |
Unidentified |
|
» |
Factory configured - do not alter |
JP17 |
Unidentified |
|
» |
Factory configured - do not alter |
JP18 |
Unidentified |
|
Password disabled |
S1/1 |
On | |
|
Password enabled |
S1/1 |
Off | |
|
USER CONFIGURABLE SETTINGS (CON’T) | |||
|
Function |
Label |
Position | |
|
On board sound disabled |
S1/2 |
On | |
|
On board sound enabled |
S1/2 |
Off | |
|
On board LAN disabled |
S1/3 |
On | |
|
On board LAN enabled |
S1/3 |
Off | |
|
Clock type select Cypress CY2273 |
S1/6 |
On | |
|
Clock type select CLK9148 |
S1/6 |
Off | |
|
DIMM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(1) 1M x 64 |
None |
|
16MB |
(1) 2M x 64 |
None |
|
16MB |
(1) 1M x 64 |
(1) 1M x 64 |
|
24MB |
(1) 2M x 64 |
(1) 1M x 64 |
|
32MB |
(1) 4M x 64 |
None |
|
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
|
40MB |
(1) 4M x 64 |
(1) 1M x 64 |
|
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
|
64MB |
(1) 8M x 64 |
None |
|
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
|
72MB |
(1) 8M x 64 |
(1) 1M x 64 |
|
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
|
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
|
128MB |
(1) 16M x 64 |
None |
|
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
|
136MB |
(1) 16M x 64 |
(1) 1M x 64 |
|
144MB |
(1) 16M x 64 |
(1) 2M x 64 |
|
160MB |
(1) 16M x 64 |
(1) 4M x 64 |
|
192MB |
(1) 16M x 64 |
(1) 8M x 64 |
|
256MB |
(1) 16M x 64 |
(1) 16M x 64 |
|
Note: Board accepts EDO memory. | ||
|
CACHE CONFIGURATION | ||
|
Size |
Bank 0 |
TAG |
|
256KB |
(2) 32K x 32 |
(1) 32K x 8 |
|
512KB |
(2) 64K x 32 |
(1) 32K x 8 |
|
CACHE TYPE SELECTION | |
|
Type |
JP5 |
|
Intel/Cyrix 1 + 4 |
Pins 1 & 2 closed |
|
Cyrix linear burst |
Pins 2 & 3 closed |
|
VIDEO MEMORY CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(1) 256K x 32 |
None |
None |
None |
|
2MB |
(1) 256K x 32 |
(1) 256K x 32 |
None |
None |
|
4MB |
(1) 256K x 32 |
(1) 256K x 32 |
(1) 256K x 32 |
(1) 256K x 32 |
|
Note: The location of the banks are unidentified. | ||||
|
CPU SPEED SELECTION (CX 6X86) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
JP11 |
JP14 |
JP15 |
S1/4 |
S1/5 |
|
150MHz |
60MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
1 & 3, 2 & 4 |
Off |
On |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
Off |
On |
|
200MHz |
66MHz |
3x |
2 & 3 |
3 & 5, 4 & 6 |
1 & 3, 2 & 4 |
Off |
On |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED SELECTION (CX 6X86L) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
JP11 |
JP14 |
JP15 |
S1/4 |
S1/5 |
|
150MHz |
60MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
1 & 3, 2 & 4 |
Off |
On |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
Off |
On |
|
200MHz |
66MHz |
3x |
2 & 3 |
3 & 5, 4 & 6 |
1 & 3, 2 & 4 |
Off |
On |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED SELECTION (CX MX) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
JP11 |
JP14 |
JP15 |
S1/4 |
S1/5 |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
1 & 3, 2 & 4 |
On |
On |
|
200MHz |
66MHz |
3x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
On |
On |
|
233MHz |
66MHz |
3.5x |
2 & 3 |
3 & 5, 4 & 6 |
1 & 3, 2 & 4 |
On |
On |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED SELECTION (AM K5) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
JP11 |
JP14 |
JP15 |
S1/4 |
S1/5 |
|
90MHz |
60MHz |
1.5x |
2 & 3 |
1 & 3, 2 & 4 |
1 & 3, 2 & 4 |
Off |
Off |
|
100MHz |
66MHz |
1.5x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
Off |
Off |
|
120MHz |
60MHz |
2x |
2 & 3 |
1 & 3, 2 & 4 |
1 & 3, 2 & 4 |
Off |
On |
|
133MHz |
66MHz |
2x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
Off |
On |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
On |
On |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED SELECTION (AM K6) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
JP11 |
JP14 |
JP15 |
S1/4 |
S1/5 |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
On |
On |
|
200MHz |
66MHz |
3x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
On |
Off |
|
233MHz |
66MHz |
3.5x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
Off |
Off |
|
266MHz |
66MHz |
4x |
1 & 2 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
Off |
On |
|
300MHz |
66MHz |
4.5x |
1 & 2 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
Off |
On |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED SELECTION (INTEL) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
JP11 |
JP14 |
JP15 |
S1/4 |
S1/5 |
|
90MHz |
60MHz |
1.5x |
2 & 3 |
1 & 3, 2 & 4 |
1 & 3, 2 & 4 |
Off |
Off |
|
100MHz |
66MHz |
1.5x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
Off |
Off |
|
120MHz |
60MHz |
2x |
2 & 3 |
1 & 3, 2 & 4 |
1 & 3, 2 & 4 |
Off |
On |
|
133MHz |
66MHz |
2x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
Off |
On |
|
150MHz |
60MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
1 & 3, 2 & 4 |
On |
On |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
On |
Off |
|
200MHz |
66MHz |
3x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
On |
Off |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED SELECTION (INTEL MMX) | |||||||
|
CPU speed |
Clock speed |
Multiplier |
JP11 |
JP14 |
JP15 |
S1/4 |
S1/5 |
|
150MHz |
60MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
1 & 3, 2 & 4 |
On |
On |
|
166MHz |
66MHz |
2.5x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
On |
On |
|
200MHz |
66MHz |
3x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
On |
Off |
|
233MHz |
66MHz |
3.5x |
2 & 3 |
1 & 3, 2 & 4 |
3 & 5, 4 & 6 |
Off |
Off |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU TYPE SELECTION | |
|
Type |
CN23 |
|
Single voltage |
Pins 1 & 3, 2 & 4 closed |
|
Dual voltage |
Pins 3 & 5, 4 & 6 closed |
|
CPU VOLTAGE SELECTION | |
|
Voltage |
CN36 |
|
2.1v |
Pins 3 & 4 closed |
|
2.8v |
Pins 1 & 2 closed |
|
3.2v |
Pins 5 & 6 closed |
|
3.31v |
Pins 7 & 8 closed |
|
3.52v |
Pins 9 & 10 closed |