Z-SERVER WL

ZENITH DATA SYSTEMS, INC.

Z-SERVER WL

Device Type

Mainboard

Processor

Pentium

Processor Speed

120/150MHz

Chip Set

Unidentified

Video Chip Set

Unidentified

Maximum Onboard Memory

256MB

Maximum Video Memory

1MB

Cache

256/512KB

BIOS

Unidentified

Dimensions

305mm x 244mm

I/O Options

PCI slots (3), SCSI interface, Wide SCSI interface, serial port, riser slot, cache slot

CONNECTIONS

Purpose

Location

Purpose

Location

Wide SCSI interface

CN1

Chassis fan power

JP6

SCSI interface

CN2

HD - IN/OUT

JP5

Floppy drive interface

CN3

HD - IN

JP7

Proprietary Zenith front panel connector

CN4

Chassi switch

JP8

Serial port 2

J601

Hard Drive LED

JP9

Speaker

JP1

CPU fan power

JP10

Reset switch

JP2

32-bit PCI slots

PC1 - PC3

Power LED

JP3

Cache slot

SL1

Keylock

JP4

Riser slot

SL2

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

J106

Pins 2 & 3 closed

»

Factory configured - do not alter

J16

Unidentified

»

Factory configured - do not alter

J17

Unidentified

»

CMOS protection enabled

J1B

Pins 1 & 2 closed

CMOS clear

J1B

Pins 2 & 3 closed

»

Password normal operation

J2B

Pins 1 & 2 closed

Password clear

J2B

Pins 2 & 3 closed

»

Factory configured - do not alter

J3A

Pins 1 & 2 closed

»

CPU 1 is primary

J3B

Pins 1 & 2 closed

CPU 2 is primary

J3B

Pins 2 & 3 closed

»

Monitor type select color

J4A

Pins 1 & 2 closed

Monitor type select monochrome

J4A

Pins 2 & 3 closed

»

Factory configured - do not alter

J4B

Pins 1 & 2 closed

»

Factory configured - do not alter

J5A

Pins 1 & 2 closed

»

BIOS write protect enabled

J6A

Pins 1 & 2 closed

BIOS write protect disabled

J6A

Pins 2 & 3 closed

»

Factory configured - do not alter

J7A

Pins 2 & 3 closed

»

Factory configured - do not alter

J7B

Pins 1 & 2 closed

SIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

16MB

(1) 4M x 36

None

None

None

16MB

(1) 2M x 36

(1) 1M x 36

(1) 1M x 36

None

16MB

(1) 2M x 36

(1) 2M x 36

None

None

16MB

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

17MB

(1) 4M x 36

(1) 256K x 36

None

None

17MB

(1) 256K x 36

(1) 2M x 36

(1) 2M x 36

None

17MB

(1) 256K x 36

(1) 4M x 36

None

None

18MB

(1) 4M x 36

(1) 256K x 36

(1) 256K x 36

None

18MB

(1) 4M x 36

(1) 512K x 36

None

None

18MB

(1) 512K x 36

(1) 2M x 36

(1) 2M x 36

None

18MB

(1) 512K x 36

(1) 4M x 36

None

None

19MB

(1) 4M x 36

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

20MB

(1) 4M x 36

(1) 512K x 36

(1) 512K x 36

None

20MB

(1) 4M x 36

(1) 1M x 36

None

None

20MB

(1) 2M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

20MB

(1) 1M x 36

(1) 2M x 36

(1) 2M x 36

None

20MB

(1) 1M x 36

(1) 4M x 36

None

None

22MB

(1) 4M x 36

(1) 512K x 36

(1) 512K x 36

(1) 512K x 36

24MB

(1) 4M x 36

(1) 1M x 36

(1) 1M x 36

None

24MB

(1) 4M x 36

(1) 2M x 36

None

None

24MB

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

None

24MB

(1) 2M x 36

(1) 4M x 36

None

None

25MB

(1) 256K x 36

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

26MB

(1) 512K x 36

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

28MB

(1) 4M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

28MB

(1) 1M x 36

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

32MB

(1) 8M x 36

None

None

None

32MB

(1) 4M x 36

(1) 2M x 36

(1) 2M x 36

None

32MB

(1) 4M x 36

(1) 4M x 36

None

None

32MB

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

33MB

(1) 8M x 36

(1) 256K x 36

None

None

33MB

(1) 256K x 36

(1) 4M x 36

(1) 4M x 36

None

33MB

(1) 256K x 36

(1) 8M x 36

None

None

SIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

34MB

(1) 8M x 36

(1) 256K x 36

(1) 256K x 36

None

34MB

(1) 8M x 36

(1) 512K x 36

None

None

34MB

(1) 512K x 36

(1) 4M x 36

(1) 4M x 36

None

34MB

(1) 512K x 36

(1) 8M x 36

None

None

35MB

(1) 8M x 36

(1) 256K x 36

(1) 256K x 36

(1) 256K x 36

36MB

(1) 8M x 36

(1) 512K x 36

(1) 512K x 36

None

36MB

(1) 8M x 36

(1) 1M x 36

None

None

36MB

(1) 1M x 36

(1) 4M x 36

(1) 4M x 36

None

36MB

(1) 1M x 36

(1) 8M x 36

None

None

38MB

(1) 8M x 36

(1) 512K x 36

(1) 512K x 36

(1) 512K x 36

40MB

(1) 8M x 36

(1) 1M x 36

(1) 1M x 36

None

40MB

(1) 8M x 36

(1) 2M x 36

None

None

40MB

(1) 4M x 36

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

40MB

(1) 2M x 36

(1) 4M x 36

(1) 4M x 36

None

40MB

(1) 2M x 36

(1) 8M x 36

None

None

44MB

(1) 8M x 36

(1) 1M x 36

(1) 1M x 36

(1) 1M x 36

48MB

(1) 8M x 36

(1) 2M x 36

(1) 2M x 36

None

48MB

(1) 8M x 36

(1) 4M x 36

None

None

48MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

None

48MB

(1) 4M x 36

(1) 8M x 36

None

None

49MB

(1) 256K x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

50MB

(1) 512K x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

52MB

(1) 1M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

56MB

(1) 8M x 36

(1) 2M x 36

(1) 2M x 36

(1) 2M x 36

56MB

(1) 2M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

64MB

(1) 8M x 36

(1) 4M x 36

(1) 4M x 36

None

64MB

(1) 8M x 36

(1) 8M x 36

None

None

64MB

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

64MB

(1) 16M x 36

None

None

None

65MB

(1) 256K x 36

(1) 8M x 36

(1) 8M x 36

None

66MB

(1) 512K x 36

(1) 8M x 36

(1) 8M x 36

None

68MB

(1) 1M x 36

(1) 8M x 36

(1) 8M x 36

None

72MB

(1) 2M x 36

(1) 8M x 36

(1) 8M x 36

None

80MB

(1) 8M x 36

(1) 4M x 36

(1) 4M x 36

(1) 4M x 36

80MB

(1) 4M x 36

(1) 8M x 36

(1) 8M x 36

None

96MB

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

None

97MB

(1) 256K x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

98MB

(1) 512K x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

SIMM CONFIGURATION

Size

Bank 0

Bank 1

Bank 2

Bank 3

100MB

(1) 1M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

104MB

(1) 2M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

112MB

(1) 4M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

128MB

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

(1) 8M x 36

128MB

(1) 16M x 36

(1) 16M x 36

(1) 16M x 36

None

192MB

(1) 16M x 36

(1) 16M x 36

(1) 16M x 36

None

256MB

(1) 16M x 36

(1) 16M x 36

(1) 16M x 36

(1) 16M x 36

CACHE JUMPER CONFIGURATION

Size

J101

J102

J103

J104

J105

256K

2 & 3

2 & 3

1 & 2

2 & 3

2 & 3

512K

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

Note: Pins designated are in the closed position.

CPU SPEED SELECTION

CPU speed

Clock speed

Multiplier

J1A

J2A

J5B

J6B

J2201

120MHz

60MHz

2x

1 & 2

2 & 3

1 & 2

1 & 2

1 & 2

150MHz

60MHz

2.5x

2 & 3

2 & 3

1 & 2

1 & 2

1 & 2

Note: Pins designated are in the closed position.

CACHE CONFIGURATION

Size

SL1

256KB

None

512KB

256KB

VIDEO MEMORY CONFIGURATION

Size

Bank 0

Bank 1

512KB

512KB

None

1024KB

512KB

512KB

Device Type	Mainboard
Processor	Pentium
Processor Speed	120/150MHz
Chip Set	Unidentified
Video Chip Set	Unidentified
Maximum Onboard Memory	256MB
Maximum Video Memory	1MB
Cache	256/512KB
BIOS	Unidentified
Dimensions	305mm x 244mm
I/O Options	PCI slots (3), SCSI interface, Wide SCSI interface, serial port, riser slot, cache slot

CONNECTIONS
Purpose	Location	Purpose	Location
Wide SCSI interface	CN1	Chassis fan power	JP6
SCSI interface	CN2	HD - IN/OUT	JP5
Floppy drive interface	CN3	HD - IN	JP7
Proprietary Zenith front panel connector	CN4	Chassi switch	JP8
Serial port 2	J601	Hard Drive LED	JP9
Speaker	JP1	CPU fan power	JP10
Reset switch	JP2	32-bit PCI slots	PC1 - PC3
Power LED	JP3	Cache slot	SL1
Keylock	JP4	Riser slot	SL2

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	J106	Pins 2 & 3 closed
»	Factory configured - do not alter	J16	Unidentified
»	Factory configured - do not alter	J17	Unidentified
»	CMOS protection enabled	J1B	Pins 1 & 2 closed
	CMOS clear	J1B	Pins 2 & 3 closed
»	Password normal operation	J2B	Pins 1 & 2 closed
	Password clear	J2B	Pins 2 & 3 closed
»	Factory configured - do not alter	J3A	Pins 1 & 2 closed
»	CPU 1 is primary	J3B	Pins 1 & 2 closed
	CPU 2 is primary	J3B	Pins 2 & 3 closed
»	Monitor type select color	J4A	Pins 1 & 2 closed
	Monitor type select monochrome	J4A	Pins 2 & 3 closed
»	Factory configured - do not alter	J4B	Pins 1 & 2 closed
»	Factory configured - do not alter	J5A	Pins 1 & 2 closed
»	BIOS write protect enabled	J6A	Pins 1 & 2 closed
	BIOS write protect disabled	J6A	Pins 2 & 3 closed
»	Factory configured - do not alter	J7A	Pins 2 & 3 closed
»	Factory configured - do not alter	J7B	Pins 1 & 2 closed

SIMM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
16MB	(1) 4M x 36	None	None	None
16MB	(1) 2M x 36	(1) 1M x 36	(1) 1M x 36	None
16MB	(1) 2M x 36	(1) 2M x 36	None	None
16MB	(1) 1M x 36	(1) 1M x 36	(1) 1M x 36	(1) 1M x 36
17MB	(1) 4M x 36	(1) 256K x 36	None	None
17MB	(1) 256K x 36	(1) 2M x 36	(1) 2M x 36	None
17MB	(1) 256K x 36	(1) 4M x 36	None	None
18MB	(1) 4M x 36	(1) 256K x 36	(1) 256K x 36	None
18MB	(1) 4M x 36	(1) 512K x 36	None	None
18MB	(1) 512K x 36	(1) 2M x 36	(1) 2M x 36	None
18MB	(1) 512K x 36	(1) 4M x 36	None	None
19MB	(1) 4M x 36	(1) 256K x 36	(1) 256K x 36	(1) 256K x 36
20MB	(1) 4M x 36	(1) 512K x 36	(1) 512K x 36	None
20MB	(1) 4M x 36	(1) 1M x 36	None	None
20MB	(1) 2M x 36	(1) 1M x 36	(1) 1M x 36	(1) 1M x 36
20MB	(1) 1M x 36	(1) 2M x 36	(1) 2M x 36	None
20MB	(1) 1M x 36	(1) 4M x 36	None	None
22MB	(1) 4M x 36	(1) 512K x 36	(1) 512K x 36	(1) 512K x 36
24MB	(1) 4M x 36	(1) 1M x 36	(1) 1M x 36	None
24MB	(1) 4M x 36	(1) 2M x 36	None	None
24MB	(1) 2M x 36	(1) 2M x 36	(1) 2M x 36	None
24MB	(1) 2M x 36	(1) 4M x 36	None	None
25MB	(1) 256K x 36	(1) 2M x 36	(1) 2M x 36	(1) 2M x 36
26MB	(1) 512K x 36	(1) 2M x 36	(1) 2M x 36	(1) 2M x 36
28MB	(1) 4M x 36	(1) 1M x 36	(1) 1M x 36	(1) 1M x 36
28MB	(1) 1M x 36	(1) 2M x 36	(1) 2M x 36	(1) 2M x 36
32MB	(1) 8M x 36	None	None	None
32MB	(1) 4M x 36	(1) 2M x 36	(1) 2M x 36	None
32MB	(1) 4M x 36	(1) 4M x 36	None	None
32MB	(1) 2M x 36	(1) 2M x 36	(1) 2M x 36	(1) 2M x 36
33MB	(1) 8M x 36	(1) 256K x 36	None	None
33MB	(1) 256K x 36	(1) 4M x 36	(1) 4M x 36	None
33MB	(1) 256K x 36	(1) 8M x 36	None	None

CACHE JUMPER CONFIGURATION
Size	J101	J102	J103	J104	J105
256K	2 & 3	2 & 3	1 & 2	2 & 3	2 & 3
512K	1 & 2	1 & 2	2 & 3	1 & 2	2 & 3
Note: Pins designated are in the closed position.

CPU SPEED SELECTION
CPU speed	Clock speed	Multiplier	J1A	J2A	J5B	J6B	J2201
120MHz	60MHz	2x	1 & 2	2 & 3	1 & 2	1 & 2	1 & 2
150MHz	60MHz	2.5x	2 & 3	2 & 3	1 & 2	1 & 2	1 & 2
Note: Pins designated are in the closed position.

VIDEO MEMORY CONFIGURATION
Size	Bank 0	Bank 1
512KB	512KB	None
1024KB	512KB	512KB