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USER’S MANUAL
B62 MAIN BOARD
482B6203
Page 2
Printed in Taiwan 2000
- -
.
Page 3
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INDEX
This user’s manual describes the jumper setting of B62 Main Board. For
detailed technical information, please refer to CDs attached with PC system
unit.
Table of Contents Page
Technical details
1. Jumpers location diagram for B62 main board 1
2. Memory configuration 2
3. Jumper setting 3
All other registered and unregistered trademarks are trademarks of their respective
holders
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1. Jumpers Location Diagram for "B62 V1.X " main board
JP13
JP20
U1
EISA SLOT
EISA SLOT
JP16
127
J1 J2
331JP1
1
JP2
JP10
8
J3 J4
33
34
39
BT1
J8
J10
1
J11
3
44
43
3
1
J7
2
1
240
1
JP3
JP5
1 41
81
JP6
3
S3
J5 J6
JP8
1 3
J9
1
4
Trio 3D/2X
1
2
9
10
J14
1
2
1
2
J13
1
3
J12
1
3
JP11
1
2
Intel
82371EB
+
ZB1
-
25
26
I/O CHIP
SM C37M602
JP12
5
6
JP14
1
2
3
4
1
2
JP15
DOC
U20
1
2
CPU
Intel 82443zx
SYSTEM
BIOS
JP19
J15
1 3
168-PIN DIMM RAM SOCKET-DIMM
168-PIN DIMM RAM SOCKET-DIMM
J16
J17
J18
ESS
Solo-1
JP18
1
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2.Memory configuration for “B62 V1.X” main board
Capacity DIMM 1 DIMM 2
16MB
16MB
32MB
32MB
32MB
80MB
80MB
64MB
64MB
128MB
128MB
**128MB
**256MB
IMPORTANT
Net PC NC3 and NC4 series support low profile SDRAM DIMM
module provided by Flytech (FT-100). NC2 series supports both
Flytech low profile SDRAM (FT-100) and standard SDRAM module.
In case NC2 series bundled with one CD-ROM and one FDD and
one HDD, please use Flytech low profile SDRAM module (FT-100)
due to height limitation. The model no. “FT-100” is low profile
SDRAM DIMM module produced by Flytech. It meets PC-100
compliant.
16MB none
none 16MB
16MB 16MB
32MB none
none 32MB
16MB 64MB
64MB 16MB
64MB none
none 64MB
64MB 64MB
128MB None
None 128MB
128MB 128MB
l VGA Memory Configuration.
Capacity U12 U13 Video DRAM Type
4MB
2
close close 512KB X 32 SOP package
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3. Jumper Setting
= CPU type selection :
CPU
Intel Celeron 300MHz 4.5x 66MHz Open Close Open Close Close
Intel Celeron 333MHz 5.0x 66MHz Open Open Close Close Close
Intel Celeron 366MHz 5.5x 66MHz Open Open Open Close Close
Intel Celeron 400Mhz 6.0x 66MHz Close Close Close Open Close
Intel Celeron 433Mhz 6.5x 66MHz Close Close Open Open Close
Intel Celeron 466MHz 7.0x 66MHz Close Open Close Open Close
Intel Celeron 500Mhz 7.5x 66MHz Close Open Open Open Close
(Remark: All Intel CPU will defect jumper setting automatically)
=
M-System Disk On Chip: JP14, JP15
Freq. Ratio Externa
l
Clock
JP10
1-2
JP10
3-4
JP10
5-6
JP14 JP15 USER ADDRESS
1-2 1-2 0C800-0C9FF
1-2 3-4 0CC00-0CDFF
3-4 1-2 0D000-0D1FF
3-4 3-4 0D400-0D5FF
5-6 1-2 0D800-0D9FF
6-5 3-4 0DC00-0DDFF
JP10
7-8
JP10
9-10
=
CMOS Operation mode: J11
Function J11
CMOS Normal 2-3
CMOS Reset 1-2
=
ATX / AT power mode: JP11, J12
Function JP11 J12
3
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Use FT-8005C AT external power supply
(default)
Use FT-8006 ATX external power supply Open 1-2
Close 2-3
4
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