Zenith Data Systems

PRODUCT MAINTENANCE RELEASE BULLETIN

PRODUCT LINE: DESKTOP

PRODUCT FAMILY: Z-400+

MARKETING MODEL NUMBERS:

Z-425S+ Z-433S+ Z-433D+ Z-450X+ Z-466X+

MANUFACTURING COMPUTER MODEL NUMBERS:

Assemble to order models are:

UBP-0033 UBP-0034 UBP-0035 UBP-0036 UBP-0037

Standard models are:

Any model number starting with ZJL- (U.S.) or IJL- (Europe).
For example: ZJL-4427-KP would be a Z-400+.

ACCESSORY AND UPGRADE MODEL NUMBERS:

AIF-0120-00 AZA-0700-00 CA-0110-00 CA-0120-00 DF-0014-00
DF-0060-00 DF-0100-00 DH-0711-00 DH-0720-00 DH-0730-00
DH-0740-00 DH-0750-00 DOB-0031-00 DTB-0131-00 DTB-0171-00
DTB-0181-00 IB-0011-00 IB-0020-00 IB-0030-00 IB-0040-00
IB-0050-00 IB-0060-00 IB-0070-00 IB-0080-00 IB-0090-00
IB-0100-00 IB-0110-00 IB-0120-00 IF-0122-00 IF-0123-00
IF-0130-00 IF-0270-00 IF-0430-00 IM-0010-00 IM-0020-00
LN-0170-00 ME-0470-00 ME-0471-00 ME-0472-00 MH-0011-00
MV-0001-00 PC-0050-00 PC-0060-00 PU-0020-00 PU-0030-00
ZA-0110-00 ZA-0160-00 ZA-3000-HC ZA-3900-AP ZA-3900-S2

PRODUCT DESCRIPTION:

The Z-400+ is a desktop computer. Standard features include: an upgradeable processor, 101 or 102 key keyboard, one 1.44MB floppy drive, four full-length ISA slots, one 2/3 length ISA slot, hard drive, one parallel port, one serial port, 16-bit local bus SVGA with true color modes and one PS/2-style mouse port.

MAINTENANCE PLAN:

APPROXIMATE DATE OF FIRST SHIPMENT:

March 15, 1993

DOCUMENTATION PART NUMBERS:

User's Guide: 595-5431-0U
Video Setup Guide: 595-5434-0U
Service Manual: 860-282

SPECIAL TOOLS / UTILITIES REQUIRED:

Full static prevention measures should be taken! Perform all work on a static mat using a wrist strap. Utilities will be available on the Information Resource Program Technical Support Bulletin Board until released on the Information Resource ZD-ROM. Phone number 1-800-888-3014 or 847-808-2264.

9-pin Serial Loopback Connector, part number 438-0073-00
25-pin Parallel Loopback Connector, part number 438-0064-00
ICU SETUP Bulletin board only 890-3344-2U
Flash-BIOS 890-3343-06
Diagnostics UT-1001-04

To enter SETUP program a special ISA ICU SETUP program is required.
The BIOS would support a standard IDE hard disk drive up to 500 MB.
The Hard disk drives are auto-detected by the BIOS.

PREVENTIVE MAINTENANCE:

Clock/Calendar battery replacement at 3 years.

MEAN TIME TO REPAIR (MTTR):

At the major module assembly level, 30 minutes.

LIMITED WARRANTY:

Standard Zenith Data Systems 1-year limited warranty applies unless the unit is covered under a separate contract or maintenance agreement.
Customer has the option to select either carry-in warranty or on-site warranty.

Expendable components such as batteries are warranted for 90 days.

ATTACHMENTS:

A. Field Replaceable Units (FRU) List
B. Accessories and Upgrades

ATTACHMENT A
FIELD REPLACEABLE UNITS

Description Part Number
COMMON UNIT PARTS
GASKET BERYL COPPER 73-0338-00
GASKET "SCHLEGEL .37" 73-0341-00
GASKET "SCHLEGEL 2.5 73-0344-00
LINE CORD 89-0096-00
LINE CORD FRENCH/GERMAN (OCONUS ONLY) 89-0099-00
LINE CORD SWISS(OCONUS ONLY) 89-0098-00
LINE CORD BRITISH(OCONUS ONLY) 89-0097-00
CABINET 90-1444-0A
CABLE ASM WITH PANEL 102-0020-00
CABLE 40C IDE DRIVE 134-2434-00
CABLE 34C FLOPPY 134-4002-00
POWER SUPPLY 145W 150-0576-02
POWER SUPPLY, 145W AUTO/SWITCH (OCONUS ONLY) 150-0615-01
MOUSE LOGITECH 2 BUTTON 150-0661-00
MOUSE FORWARD 2 BUTTON 150-0673-01
HDD 3.5" 80MB 151-1206-F1
HDD 3.5" 80MB 151-1207-C3
HDD 3.5" 120MB 151-1271-F1
HDD 3.5" 170MB 151-1228-F1
HDD 3.5" 170MB 151-1245-C2
HDD 3.5" 245MB 151-1246-C2
HDD 3.5" 340MB 151-1247-C2
HDD 3.5" 510MB 151-1263-F1
FDD 3.5" 1.44MB 151-1063-R5
FDD 3.5" 1.44MB 151-1218-E2
KEYBOARD 163-0092-03
CHASSIS ASM 200-1701-1A
PANEL 5.25 DRIVE INSERT 203-2544-0A
BRACKET ADD-IN-BOARD COVER 204-2721-00
RFI BRACKET, FDD 204-3428-00
BRACKET HDD MTG 204-3459-0A
PLATE PORT COVER STEEL 205-2136-0A
PLATE SHIELD RFI HDD 205-2152-0A
SHIELD PORT CONNECTOR 206-1595-0A
BEZEL TRIM ASM PLASTIC 210-0180-1A
CLAMP, BATTERY 214-0301-00
BD ASM BACKPLANE 5 SLOT 240-8140-1C
SCREW PAN PHP 6-32 X .25 250-1538-00
SCREW PAN PHP 6-32 X .50 250-1549-00
SCREW PAN PHP 6-BT X .37 250-1556-00
SCREW PAN PHP 6-32 X .25 250-1557-00
BLIND 256-0083-00
SPRING COMPRESSION 258-0797-00
SPRING STAMPED 5 SLOT 258-0801-00
SPRING GROUNDING CLIP 258-0814-00
FOOT SQRADH 261-0029-00
MOLDED FDD DRIVE GUIDE 266-1296-00
CARD GUIDE 266-1305-00
NAME PLATE MLD PLST Z-425/SX+ 391-0789-0F
NAME PLATE MLD PLST Z-433/SX+ 391-0789-0E
NAME PLATE MLD PLST Z-433/DX+ 391-0789-0D
NAME PLATE MLD PLST Z-450/DX2+ 391-0789-0C
NAME PLATE MLD PLST Z-466/DX2+ 391-0789-0B
BATTERY 3.6V 418-0083-00
JUMPER, BERG 2PIN 432-1041-00
PLUG FASTENER PLASTIC 438-0088-00
PLUG, SNAP IN 438-0118-00
SIMM, 4MB 443-1806-00
VIDEO MEMORY 443-1808-00
SHAFT MOLDED 453-0379-3A
KNOB MLD PLST W/PAD 462-1404-0A
PLUG BUTTON METAL 485-0073-00
SCREW FLT PHP M3 X 5M 810-0015-00
SCREW PAN PHP M3 X 5M 810-0016-00

UBP-0033
BD ASM MAIN 486SX/25 WITH VIDEO FEATURE CONNECTOR 240-8222-2A

UBP-0034
BD ASM MAIN 486SX/33 WITH VIDEO FEATURE CONNECTOR 240-8224-2A

UBP-0035
PROCESSOR HEAT SINK 215-0716-00
BD ASM MAIN NO PROCESSOR W/ VIDEO FEATURE CONNECTOR 240-8219-2A
PROCESSOR 80486DX/33 443-1682-00

UBP-0036
PROCESSOR HEAT SINK 215-0716-00
BD ASM MAIN NO PROCESSOR W/ VIDEO FEATURE CONNECTOR 240-8219-2A
PROCESSOR 80486DX2/50 443-1757-00

UBP-0037
PROCESSOR HEAT SINK 215-0716-00
BD ASM MAIN NO PROCESSOR W/ VIDEO FEATURE CONNECTOR 240-8219-2A
PROCESSOR 80486DX2/66 443-1782-00

ATTACHMENT B
ACCESSORIES AND UPGRADES

Description Part Number
PERFORMANCE UPGRADE

MH-0011-00 CACHE BOARD
CABLE 10C 134-2547-00
BOARD, CACHE 240-8207-10
SPACER HEX 255-0928-00

PC-0050-00 50 MHZ 80486SX-2 OVERDRIVE
80486DX/2 50MHZ 443-1766-00

PC-0060-00 66 MHZ 80486SX-2 OVERDRIVE
80486DX/2 66MHZ 443-1765-00

PU-0020-00 33 MHZ 80486DX
TAPE, DOUBLE SIDED FOR HEAT SINK 74-0060-00
HEAT SINK 215-0715-00
80486DX 33 MHZ 443-1682-00
Oscillator 150-0621-00

PU-0030-00 25 MHZ 80487SX
80487SX 25 MHZ 443-1760-00

MEMORY

ME-0470-00 1MB SIM MODULE
SIM MODULE 1MB 443-1805-00

ME-0471-00 4MB SIM MODULE
SIM MODULE 4MB 443-1806-00

ME-0472-00 16MB SIM MODUEL
SIM MODULE 16MB 443-1813-00

IDE DRIVE UPGRADES

DH-0711-00 80MB IDE HARD DRIVE
HDD 3.5" 80MB IDE 151-1207-C3
INSULATOR 075-0978-00
CLAMP 207-0672-1B
SCREW PAN PHP 6-32 X .187 250-1557-00
JUMPER 432-1041-00
DH-0720-00 170MB IDE HARD DRIVE
HDD 3.5" 170MB IDE 151-1245-C2
INSULATOR 075-0978-00
CLAMP 207-0672-1B
SCREW PAN PHP 6-32 X .187 250-1557-00
JUMPER 432-1041-00

DH-0730-00 250MB IDE HARD DRIVE
HDD 3.5" 250MB AT IDE 151-1282-F1
INSULATOR 075-0978-00
CLAMP 207-0672-1B
SCREW PAN PHP 6-32 X .187 250-1557-00
JUMPER 432-1041-00

DH-0740-00 340MB IDE HARD DRIVE
HDD 3.5" 340MB IDE 151-1247-C2
INSULATOR 075-0978-00
CLAMP 207-0672-1B
SCREW PAN PHP 6-32 X .187 250-1557-00
JUMPER 432-1041-00

DH-0750-00 500MB IDE HARD DRIVE
HDD 3.5" 549MB IDE 151-1263-F1
INSULATOR 075-0978-00
CLAMP 207-0672-1B
SCREW PAN PHP 6-32 X .187 250-1557-00
JUMPER 432-1041-00

AZA-0700-00 IDE INSTALL KIT (MODEL 1)
CABLE 40C IDE HDD 134-2434-00
BRACKET HDD MTG 204-3456-0A
SCREW 6-32 X .25 250-1538-00
SCREW 6-32 X .187 250-1557-00

ZA-3000-HC IDE MASTER/SLAVE KIT
CABLE 40C IDE HDD 134-2475-00
PANEL DRV W/MNT 203-2562-1A
SCREW PAN PHP 6-32 X .25 250-1538-00
JUMPER 432-1041-00

DISKLESS LOAD RESISTOR
RESISTOR 134-2536-00

SCSI TAPE DRIVE UPGRADES

DTB-0131-00 150MB SCSI TAPE DRIVE
150MB SCSI TAPE DRIVE 151-1214-A2
Uses ZA-0110 SCSI installation kit or equivalent

DTB-0181-00 525MB SCSI TAPE DRIVE
525MB SCSI TAPE DRIVE 151-1180-M1
Uses ZA-0110 SCSI installation kit or equivalent

DTB-0171-00 1.3GB SCSI TAPE DRIVE
1GB SCSI TAPE DRIVE 151-1212-A1
Uses ZA-0110 SCSI installation kit or equivalent

CD-ROM

DOB-0031-00 INTERNAL CD-ROM DRIVE
CD-ROM DRIVE 151-1273-Z1
Uses ZA-0110 SCSI installation kit or equivalent

ZA-0110-00 SCSI INSTALLATION KIT
CABLE 2C FLP PWR 134-2513-00
CABLE 3C SCSI DRIVE 134-2528-00
CABLE 3C SCSI DRIVE ARCHIVE ONLY 134-2529-00
SCREW PAN PHP 6-32 X .187 250-1557-00
SCREW PAN PHP 6-32 X .375 250-1563-00
SPACERRND 255-0001-00
SCREW PAN PHP M3 X 5M 810-0016-00

FLOPPY DRIVE UPGRADES

DF-0060-00 1.2 MB 5.25" FLOPPY DRIVE
FDD 5.25" 1.2MB 151-1211-R1
SCREW PAN PHP M 3 X 5.8MM 810-0061-00

DF-0100-00 1.44MB 3.5" FLOPPY DRIVE
GROMET 73-0059-00
CABLE ASSM 4C PWR 134-1884-00
FDD 3.5" 1.44MB 151-1063-R5
BRACKET 3.5/5.25 204-3460-0A
SCREW PAN 6-32 X .375 250-1563-00
WASHERFLT 253-0080-00
ADAPTOR 34P 3.5/5.25 438-0107-00
SCREW PAN PHP M3.0 X 8MM 810-0008-00

DF-0014-00 1.44MB / 1.2MB DUAL FDD (NORTH AMERICA ONLY)
CABLE 34C 134-4000-00
FDD 151-1225-M2
PANEL DRIVE PLUG 203-2546-0B
SCREW 6-32 X .25 250-1538-00
SCREW 6-BT X .375 250-1556-00

SCSI BOARDS

IF-430-00 SCSI BOARD
SCSI BOARD 152-0063-M1
FUSE 421-0086-00

KEYBOARDS (OCONUS ONLY)

IB-0011-00 101 KEYBOARD US
KEYBOARD 101 US 163-0092-03

IB-0020-00 102 KEYBOARD DANISH
KEYBOARD 102 DANISH 163-0089-3A
ADAPTER, KEYBOARD 438-0115-00

IB-0030-00 102 KEYBOARD BRITISH
KEYBOARD 102 BRITISH 163-0089-3B
ADAPTER, KEYBOARD 438-0115-00

IB-0040-00 102 KEYBOARD SWISS
KEYBOARD 102 SWISS 163-0089-3C
ADAPTER, KEYBOARD 438-0115-00

IB-0050-00 102 KEYBOARD GERMAN
KEYBOARD 102 GERMAN 163-0089-3D
ADAPTER, KEYBOARD 438-0115-00

IB-0060-00 102 KEYBOARD SPANISH
KEYBOARD 102 SPANISH 163-0089-3E
ADAPTER, KEYBOARD 438-0115-00

IB-0070-00 102 KEYBOARD FRENCH
KEYBOARD 102 FRENCH 163-0089-3F
ADAPTER, KEYBOARD 438-0115-00

IB-0080-00 102 KEYBOARD NORWEGIAN
KEYBOARD 102 NORWEGIAN 163-0089-3N
ADAPTER, KEYBOARD 438-0115-00

IB-0090-00 102 KEYBOARD PORTUGUE
KEYBOARD 102 PORTUGUE 163-0089-3P
ADAPTER, KEYBOARD 438-0115-00

IB-0100-00 102 KEYBOARD SWEDISH
KEYBOARD 102 SWEDISH 163-0089-3S
ADAPTER, KEYBOARD 438-0115-00

IB-110-00 KEYBOARD 102 ITALIAN
KEYBOARD 102 ITALIAN 163-0089-3T
ADAPTER, KEYBOARD 438-0115-00

IB-0120-00 KEYBOARD 102 BELGIAN/FLEMISH
KEYBOARD 102 BELGIAN/FLEMISH 163-0089-3Y
ADAPTER, KEYBOARD 438-0115-00

MICE

IM-0010-00 TWO-BUTTON MOUSE
MOUSE 150-0594-01
IM-0020-00 THREE-BUTTON PS/2 MOUSE
MOUSE 3-BUTTON 150-0607-00

VIDEO

MV-0001-00 512K VIDEO MEMORY
VIDEO MEMORY 512K 443-1808-00

COMMUNICATIONS

ZA-3900-S2 SECOND SERIAL BOARD
CABLE 16C ASM COM 2 134-2444-00
BD ASM COM2 240-8044-1A

LN-0170-00 8-BIT ETHERNET CARD
ETHERNET 10BASE-T 150-0641-00

IF-0270-00 16 BIT ETHERNET CARD
ETHERNET CARD 16-BIT 239-0957-00

DIGI

AIF-0120-00 8 PORT DIGI BOARD
SERIAL BOARD 8 PORT 239-0959-00
CABLE, DTE DB25 MALE 239-0960-00

IF-0122-00 FEMALE CABLE FOR IF-0120-00
CABLE, FEMALE 239-0961-00

IF-0123-00 MALE CABLE FOR IF-0120-00
CABLE, MALE 239-0960-00

IF-0130-00 16 PORT SERIAL BOARD
SERIAL BOARD 16 PORT 239-0954-00

STANDS

ZA-0160-00 FIVE HIGH COMPUTER STAND
CABINET STAND 94-0916-0A

CABLES

CA-0110-00 PARALLEL CABLE
CABLE 25P PARALLEL 134-2480-00

CA-0120-00 SERIAL CABLE
CABLE 25P SERIAL 134-2479-00

SECURITY
ZA-3900-AP CHASSIS SECURITY KIT
CLAMP SECURITY 207-0666-00
NUT LOCK/W 6-32 X .2 252-0799-00
LOCK ASSEMBLY 266-1425-00

* Recommended spares effect immediate repair in 75% of all cases.

- Stocking Requirement: S = Service Center
D = Depot Repair Facility

Part numbers are in effect as of this date and are subject to change without prior notice from Zenith Data Systems.