Deskpro 386/33

FEATURES AND SPECIFICATIONS

CONFIGURATION

SPARE PART NUMBERS


SPARE PART NUMBERS ** OBSOLETE **

ROMS

CONTROLLERS

SYSTEM BOARD

DISKETTE DRIVES

HARD DRIVES

TAPE DRIVES

CABLES


CONFIGURATION

HARD DRIVE

SYSTEM BOARD

VIDEO

MEMORY


FEATURES AND SPECIFICATIONS

SYSTEM

HARD DRIVES

TAPE DRIVES

ROMS


DISKETTE DRIVES SPARES

Drive Size	Spare PN
360 KB	112567-001
1.2 MB	112566-001
1.44 MB *	112565-001

* Requires MS-DOS Version 3.31 Revision A if installed as drive B, and MS-DOS Version 3.31 Revision B if installed as drive A.


HARD DRIVES SPARES

Drive Size	Drive Type	Interleave	Integrated	Minimum ROM	Spare PN	Assy No.
84 MB	27	1:1	Yes	B.2	112438-001	NA
110 MB	33	1:1	Yes	B.2	112525-001	NA
120 MB	50	1:1	Yes	C.2	122080-001	NA
210 MB	51	1:1	Yes	C.2	124013-001	NA
300 MB*	38	1:1	No	B.2	113219-001 Ø   113215-001 ê	001283    001472    001628
320 MB	28	1:1	No	B.2	115182-001	001283  001628   WD1009
650 MB*	49 è	1:1	No	B.2	115181-001	001283   001472     001628   WD1009
Hard Drive Expansion Unit (300/650 MB)						001472     001628     WD1009
Used internally and in Hard Expansion Unit.  Requires MS-DOS Version 3.3 or later.

è Drive Type 49 with MS-DOS, drive type 42 with MS OS/2, and drive type 41 with operating systems from SCO.

Ø Black bezel.

ê Gray bezel.


SYSTEM BOARDS SPARES

Product	Assy No.	Spare PN	Switch/Jumper
386 System Board	001184-001	115190-001	Yes
386 System Board	001184-002 *	115477-001	Yes

* Includes integrated diskette controller on system board.


CONTROLLERS SPARES

Product	Assy No.	Spare PN	Switch/Jumper
Advanced ESDI Controller Board	WD1009	122370-001	Yes
Tape Adapter Board  (135 MB and 150/250 MB)	000774	113259-001	Yes
15 MHz ESDI Controller Board	001283	121667-001	Yes
15 MHz ESDI Controller Board	001628	121667-001	Yes
SCSI Option Adapter Board	001379	116809-001	Yes
ESDI/Diskette Controller Board	001472	115374-001	Yes
Diskette Controller Board	001475	115373-001	No
SCSI Compression Adapter Board	001846	122185-001	No


ROMS SPARES

System ROM Revisions (Spare PN 115290-001)

Revision	PN on ODD ROM	PN on EVEN ROM
B.2	115305-003	115306-003
C.0	115305-004	115306-004
C.2	115305-005	115306-005


SYSTEM BOARDS SPECS

SLOT	TYPE
Slot 1	8/16 bit full sized (recommended for optional high resolution video board)
Slot 2	8/16 bit full sized (used for 15 MHz ESDI Controller in Models 650 and 320)
Slot 3	8/16 bit full sized
Slot 4	8/16 bit full sized
Slot 5	8/16 bit full sized
Slot 6	32 bit (used for 32 Bit System Memory Board)
Slot 7	8/16 bit full sized
Slot 8      	8 bit full sized

System Unit

Dimensions:
Height	6.5 in.	16.5 cm
Depth	17.7 in.	45.0 cm
Width	19.2 in.	48.8 cm
Weight:
Model 650	43.0 lb	19.5 kg
Model 320	40.0 lb	18.2 kg
Model 84	37.7 lb	17.1 kg
Power Supply:
Operating Voltage	120V, 60 Hz	220V - 240V, 50 Hz
Steady State Power	300W	300W
Peak Power	360W	360W
Fuse	10A	10A
Temperature Range:
Operating	50øF to 104øF	10øC to 40øC
Nonoperating	50øF to 140øF	10øC to 60øC
Shipping	-22øF to 140øF	-30øC to 60øC
Relative Humidity (noncondensing):
Operating	20% to 80%	20% to 80%
Nonoperating	5% to 90%	5% to 90%


HARD DRIVE CONFIG

Advanced ESDI Controller Board (Assy No. WD1009)

Switch SW500	Setting	Status
1	OFF (default)	Primary Address (3F6, 3F7, 1FX)
	ON	Secondary Address (376, 377, 17X)
2 and 3	OFF    OFF	IRQ15
	ON     OFF (default)	IRQ14
	OFF    ON	IRQ12 - Conflicts with Pointing Device (Mouse) Interface
	ON     ON	IRQ11
4	OFF (default)	DMA Channel 3
	ON	DMA Channel 6
5	OFF (default)	Normal Addressing
	ON	Slot Specific Addressing
6	OFF	Reserved
	ON (default)	Operational Mode

15 MHz ESDI Controller Board (Assy No. 001283 and Assy No. 001628)

Switch SW500	Setting	Function
1	ON	Secondary address Drive Address  37X and 17X
	OFF (default)	Primary Address 3FX and 1FX
2 and 3	OFF   OFF	IRQ15 Interrupt Request
	ON    OFF (default)	IRQ14
	OFF   ON	IRQ12
	ON    ON	IRQ11
4	Always OFF (default)	Reserved


SYSTEM BOARDS CONFIG

System Board Jumper Settings

Switch	Setting	Status	Function
1	ON (default)	Enabled	Video Graphics
	OFF	Disabled	Controller
2	ON (default)	Enabled	Power On Password
	OFF	Disabled


VIDEO CONFIG

SW1 on the system board (001184) has two DIP switches.  Number 1 enables the integrated VGA when in the ON (default) position.  OFF disables integrated VGA.

Run SETUP to configure this PC for any Video changes.


HARD DRIVES SPECS

	650MB	320MB	84MB
LED Indicator	Green	Green	Green
Formatted
Capacity/Drive	651.3MB	325.0MB	84.3MB
Drives Supported	Four*	Three	Two
Drive Height	Full	Half	Half
Drive Size	5.25In.	5.25in.	5.25in.
Drive Type(s)	49,42,41	28	27
Controller	15MHz ESDI	15MHz ESDI	Integrated
Transfer Rate (bits/sec)	15M	15m	10M
Sector Interleave	1:1	1:1	1:1
Access Times (including settling):
Track to Track (ms)	5	5	5
Average (ms)	<18	<18	<18
Maximum (ms)	40	40	45
Physical Configuration:
Cylinders	1632	1744	832
Heads	15	7	6
Sectors/Track	52	52	33
Bytes Per Sector	512	512	512
Logical Configuration:
Cylinders	816/1631	872	832
Heads	30/15	14	16
Sectors/Track	52/52	52	33
Bytes Per Sector	512/512	512	512

*   Two per system unit or two per optional expansion unit, permitting a total of four drives.

**  Model 650 FIXED DISK EXPANSION UNIT - Comes standard with (1) 650MB Hard Drive.

	300MB	210MB	10MB
LED Indicator	Green	Green	Green
Formatted
Capacity/Drive	315.3MB	212.6MB	112.4MB
Drives Supported	Four*	Two	Two
Drive Height	Full	Half	Half
Drive Size	5.25in	3.5in	3.5in
Drive Type(s)	38	51	33
Controller	15MHz ESDI	Integrated	Integrated
Transfer Rate
(bits/sec)	10M	12M	10M
Sector Interleave	1:1	1:1	1:1
Access Times
(including settling):
Track to Track (ms)	5	5	5
Average (ms)	<18	<19	<25
Maximum (ms)	40	35	45
Physical Configuration:
Cylinders	1222	1366	832
Heads	15	8	8
Sectors/Track	34	38	33
Bytes Per Sector	512	512	512
Logical Configuration:
Cylinders	611	683	832
Heads	16	16	8
Sectors/Track	63	38	33
Bytes Per Sector	512	512	512

*   Two per system unit or two per optional expansion unit, permitting a total of four drives.

**  Model 300 FIXED DISK EXPANSION UNIT - Comes standard with (1) 300MB Hard 	Drive.

FIXED DISK EXPANSION UNIT

	English	Metric
Dimensions:
Height	6.5in	16.2cm
Depth	16.5in	41.9cm
Width	14.1in	35.9cm
Weight	27.5lb	12.4kg

Standard Drive:

(1)  650MB Fixed Disk Drive (Model 650)

(1)  300MB Fixed Disk Drive (Model 300)


ROMS SPECS

System ROM Locations

U5	ODD

U16	EVEN


TAPE DRIVES SPECS

	320/525 MB	150/250 MB	80/120 MB	60 MB
LED Indicator	Green	Green	Green	Green
Drive Height	Half	Half	Half	Half
Approximate Operating
Times:
Backup and Verify	11 MB/min	5 MB/min	2.5 MB/min	2 MB/min
Restore	11 MB/min	5 MB/min	2.5 MB/min	2 MB/min
Format Blank Cartridge	Not required	Not required	117/170 min	107 min
Maximum Formatted
Capacities:
Per Track	12.3/20.2 MB	7.5 MB/12.5 MB	2.5 MB/3.8 MB	3.0 MB
Per Data Block (bytes)	1024	512	29,696	16,384
Per Sector (bytes)	NA	NA	1024	1024
Mechanical Measurements:
Tape Width	0.25 in.	0.25 in.	0.25 in.	0.25 in.
	(0.64 cm)	(0.64 cm)	(0.64 cm)	(0.64 cm)
Tape Length	620 ft/ 1020 ft	600 ft/1000 ft	205 ft/307 ft	205 ft/307 ft
	(189 m/311 m)	(182.9 m/304.9 m)	(62.5 m/93.6 m)	(62.5 m/93.6 m)
Tape Speed:
Read/Write
(both directions)	120 ips	72 ips	43 ips	50 ips
Rewind/Fast Forward	120 ips	90 ips	86 ips	70 ips
Track Pattern:              Serpentine   Serpentine   Serpentine  Serpentine
Number of Tracks	26	18	32	20
Number of Blocks
Per Track	859/1413	16,276/27,126	86/130	186
Number of Data Sectors
Per Block	14	NA	32	16
Percentage of ECC	12.5	6.25	9.38	11.11
Recording Density/Inch	16,000 bpi	10,000 bits	11,600 bits	10,000 bits
Flux Transitions/Inch	20,000 ftpi	12,500	11,600	10,000
Track Density/Inch	111	76	128	83
Data Encoding Method	4,5 GCR	4,5 GCR	MFM	MFM
Data Transfer Rate
(bits/sec)	1920K	720K	500K	500K
Error Detection/
Correction	Reed Solomon	CRC/ECC	CRC/ECC	CRC/ECC


TAPE DRIVE SPARES

60-MB Tape Drive with Compression	131251-001
80-/120-MB Tape Drive with Compression	131247-001
150-/250-MB Tape Drive	132842-001
320-/525-MB Tape Drive	116573-001
1.3-/2.0-GB Digital Audio Tape Drive	131162-001


MEMORY CONFIG

Add 2-MB memory upgrade kits (115144-001) up to a total of 7 to achieve a maximum RAM of 16 megabytes.  Then run the SETUP routine to configure the CMOS chip.


CABLE SPARES

Description	Part Number
Drive Power Cable	129227-001
Fixed Disk Drive Signal Cable (single)	129226-001
Diskette Drive Signal/Power Cable (single or dual) 3.5 diskette drive	129228-001
Fixed Disk Drive Signal Cable (dual)	129352-001
Diskette/Tape Drive Signal Cable (single or dual) 5.25 diskette drive	129229-001