ND-100 Satellite 14.16796

A ND-100 Satellite model 14 machine in RHansen's collection,

Hardware

Hardware in the machine is described in this section.

PCB Cards in the Satellite

Cards

Hardware Components

Slot	Part Number	PCB Number	Description	Print Version	ECO
8 TI	322613	PCB 3013	8 TERM IF	Print L
HDLC
FL+STR	324012	PCB 3112	8" + 5 1/4 FLOPPY	Print B	ECO J
ST506	322671	PCB 3041	N-100 ST 506 DISK CONTR.	Print E	ECO ?
DRAM	322672	PCB 3042	ND100 2MBY RAM	Print B	ECO C
MMS	324107	PCB 3104	MEM-MAN II EX. Cach	Print E	ECO N
CPU	322663	PCB 3033	ND100 CPU	Print ?	ECO V (48Bits CX)

Switch settings

CPU 3033 ALD=13 (Mass boot from 500) Console Speed =7 (9600bps)

Devices

• Floppy drive : 5 1/4" (potentially 1.2MB)
• Tape streamer : Tandberg TDC 3309
• Hard drive : MICROPOLIS 1325 (74 MB) - Unable to read drive/bad sectors. Head stuck, but could get ut unstuck by opening the drive and using a chop-stick like described here [1]

Mounted on Disc-board 1824B

Power Supply

• Wiener DN 01, 390 W

Connectors

• Power connector : [2] C16 type C16
• Power cable [3]
• Console connector : DB25F

Labels

On the devices

FLOPPY: ND 187-3464
STREAMER: ND 150-001021 TDC 3300 Series, TDC 3309 (partno ? 326112) (serialno ? 564323)
DISK: Micropolis 1325 (S/N:6082010769 P/N:900525-09-BA)

On the front of the cabinet (behind the front door)

• printed label above tape streamer / floppy drive

LOGNR
1064

• Norsk Data ID LABEL at the bottom

CAB./ASSY NO: 1.1
FUNCTION: SATELLITE 14
SYSTEM NO: 16796

TODO

• Some basic cleaning as the system has been standing since the 90's Done
• Document all serial and model numbers on devices.Template:In progress
• Image the MFM disk before attempting a boot. Template:Failed Drive unreadable.
• Check the power supply condition Template:In progress

History

2024-08-18: Started going through the system, documenting it and basic cleaning in preparation for getting it up.

2024-08-17: System donated to me from Håvard Sten