mod30286.exe Model 30-286 Starter Disk v1.02 (zipped image)
adv30286.exe Model 30-286 Advanced Diagnostics v1.00 (zipped image)
adv30286_v102.zip Model 30-286 Advanced Diagnostics v1.02 (thx to Frank de Jong)
SHS64F3988 IBM PS/2 Model 30 286 HMR
SHS15F2192 IBM PS/2 Model 30 286 HMS
189-035 PS/2 MODEL 30 286 (8530-E01)
189-091 PS/2 MODEL 30 286 (8530-E0R)
189-013 PS/2 MODEL 30 286 (8530-E2R)
188-145 PS/2 MODEL 30 286 (8530-E21)
188-146 PS/2 MODEL 30 286 (8530-E01)
8530 Power
8530-286 Planar
8530-286 Planar FRU P/N 34F0046 (37F6654), P/N 33F8700
System Firmware
ROM Images
J13 - Clear Password
Error Message 8602
8530-286 Planar
(schematics)
![](Planar_286_T1.gif)
F1 Fuse
J1 Mouse port
J2 Keyboard port
J3 Parallel port
J4 HDD15 video connector
J5 DB25 serial port
J6 ISA Bus Riser connector
J7 Power Supply connector
J9,10 Dual 30-pin SIMM slots
J11 Hard-disk drive connector
J12 Floppy connector
J13 Password-override
J14 Power-supply connector
SP1 Piezo speaker
Y1 14.318 MHz xtal
Y2 25.175 MHz osc
Y3 28.32200 MHz osc
Y4 20.000 MHz osc
Y5 48.0 MHz osc
ZM1 287-10 NPU Socket
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ZM2 VLSI VL82C100 Peripheral Ctrl.
ZM3 VLSI VL82C102A Memory Ctrl.
ZM4 VLSI VL82C103A Address Buffer
ZM5 VLSI VL82C104 Data Buffer
ZM6 VLSI VL82C101B System Ctrl.
ZM9 VLSI VL16C451 Parallel/UART
ZM11 30F9580 BIOS Even
ZM12 30F9579 BIOS Odd
ZM13 Delay line
ZM14 SLA6140J1P 72X8206
ZM18 15F6864
ZM19 NEC µD765AC-2 FDC
ZM21,22 4ea M41464-12 64Kx4 DRAM
ZM23 Inmos IMSG171P-35 RAMDAC
ZM27 Motorola MC1488P line driver
ZM28,29 NS DS1489AN line revc.
ZM31 8509232
ZM33 Intel 8042/8742 K/B Ctrl.
ZM35 Dallas DS1287 RTC/CMOS
ZM36 286-10 CPU
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All VL82C1xx chips have "PC/AT-Compatible" in their name.
8530-286 Planar FRU P/N 34F0046 (37F6654), P/N 33F8700
![](Planar_286_T2.gif)
Same as above, except for the following items:
ZM14 27F4094 DISKGA
ZM46 EPROM
ZM47-54 64Kx4 DRAM (Video)
This board is very similar to the 8525-286 Planar.
System Firmware (POST & BIOS)
Firmware stored in EPROM.
ROM Images
Old Planar
30F9580 / 30F9579 - 25 Aug 1988, rev. 0, 2x 27C512 (ZM11 / ZM12)
New Planar
27F4092 - 25 Aug 1988, rev. 0, TC531024P-15 (ZM46), same as above, only combined
33F5381 - 28 Jun 1989, rev. 2, TC531024P-15 (ZM46)
33F5540 - same contents as above
J13 - Clear Password
To disable the power-on password, move the J13 jumper to the unused position.
Error Message 8602 (H036143)
When the 4717 is attached directly to a PS/2 Model 30 - 286, shipped after
August 1, 1989, an 8602 post error message may be displayed and the 4717 will
not work. This is due to a change made to the Model 30-286 planar board which
grounded pin 2 of the pointing device port.
Order (no charge) RPQ # S82021 to receive an interposer cable that will
correct this problem. The interposer cable is P/N 31F6759.
Note: This situation may apply to other system
units such as 8557.
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