Category:IBM

IBM Systems
Repair, Maintenance, and Restoration Guides for Classic IBM Hardware

The IBM Systems page is under construction. Many linked guides are in progress. Contributions welcome!

Welcome to the IBM Systems category! Here you will find maintenance procedures, troubleshooting guides, capacitor and battery replacement instructions, and AV output mods for IBM’s historic line of personal computers and laptops—from the original IBM PC to the last ThinkPads designed by IBM.

Each system includes:

Cleaning, maintenance & restoration procedures
Common fault troubleshooting
Power-supply, capacitor & battery replacement
Video/output enhancements

🖥️ Early IBM Personal Computers

Model	Maintenance	Troubleshooting	Battery/Capacitor Guide	Video/IO Mods
IBM PC (5150)	IBM PC (5150) Maintenance Guide	IBM PC (5150) Troubleshooting Guide	IBM PC (5150) Capacitor Replacement Guide	IBM PC (5150) Video Mod Guide
IBM PC XT (5160)	IBM PC XT Maintenance Guide	IBM PC XT Troubleshooting Guide	IBM PC XT Capacitor Replacement Guide	IBM PC XT Video Mod Guide
IBM PC AT (5170)	IBM PC AT Maintenance Guide	IBM PC AT Troubleshooting Guide	IBM PC AT Capacitor Replacement Guide	IBM PC AT Video Mod Guide
IBM PCjr	IBM PCjr Maintenance Guide	IBM PCjr Troubleshooting Guide	IBM PCjr Capacitor Replacement Guide	IBM PCjr Video Mod Guide

🖥️ IBM PS/2 Series

Model	Maintenance	Troubleshooting	Battery/Capacitor Guide	Expansion/IO Mods
PS/2 Model 25	PS/2 Model 25 Maintenance Guide	PS/2 Model 25 Troubleshooting Guide	PS/2 Model 25 Capacitor Replacement Guide	PS/2 Model 25 Video & I/O Mods
PS/2 Model 30	PS/2 Model 30 Maintenance Guide	PS/2 Model 30 Troubleshooting Guide	PS/2 Model 30 Capacitor Replacement Guide	PS/2 Model 30 Expansion Mod Guide
PS/2 Model 50 / 60	PS/2 Model 50/60 Maintenance Guide	PS/2 Model 50/60 Troubleshooting Guide	PS/2 Model 50/60 Capacitor Replacement Guide	PS/2 Model 50/60 Video Mod Guide
PS/2 Model 70 / 80	PS/2 Model 70/80 Maintenance Guide	PS/2 Model 70/80 Troubleshooting Guide	PS/2 Model 70/80 Capacitor Replacement Guide	PS/2 Model 70/80 Expansion Mod Guide

🖥️ IBM Workstations & Servers

Product Line	Maintenance	Troubleshooting	Capacitor Guide	Firmware/BIOS Mods
IBM RS/6000	RS/6000 Maintenance Guide	RS/6000 Troubleshooting Guide	RS/6000 Capacitor Replacement Guide	RS/6000 Firmware Update Guide
IBM IntelliStation	IntelliStation Maintenance Guide	IntelliStation Troubleshooting Guide	IntelliStation Capacitor Replacement Guide	IntelliStation BIOS Mod Guide
IBM PS/ValuePoint	PS/ValuePoint Maintenance Guide	PS/ValuePoint Troubleshooting Guide	PS/ValuePoint Capacitor Replacement Guide	PS/ValuePoint Video Mod Guide

💻 IBM ThinkPad Series

Model	Maintenance	Troubleshooting	Battery Guide	LCD/Port Mods
ThinkPad 700C / 701C	ThinkPad 700/701 Maintenance Guide	ThinkPad 700/701 Troubleshooting Guide	ThinkPad 700/701 Battery Replacement Guide	ThinkPad 700/701 Screen & Port Mods
ThinkPad T20 / T21 / T22 / T23	ThinkPad T20–T23 Maintenance Guide	ThinkPad T20–T23 Troubleshooting Guide	ThinkPad T20–T23 Battery Replacement Guide	ThinkPad T20–T23 Display Mod Guide
ThinkPad T30 / T40 / T41 / T42	ThinkPad T30–T42 Maintenance Guide	ThinkPad T30–T42 Troubleshooting Guide	ThinkPad T30–T42 Battery Replacement Guide	ThinkPad T30–T42 HDMI/Video Mod Guide

🛠️ Tools & Resources

Recommended Tools – Ideal tools for IBM hardware repair.
Capacitor Failure Symptoms – How to recognize failing capacitors.
BIOS & Firmware Archives – Download legacy IBM BIOS and firmware.

📚 Service Manuals & Schematics

🔍 See Also

Subcategories

This category has only the following subcategory.

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IBM Service Manuals (113 P, 113 F)

Pages in category "IBM"

The following 99 pages are in this category, out of 99 total.

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Media in category "IBM"

The following 143 files are in this category, out of 143 total.

IBM 122 key terminal keyboard.jpg 1,632 × 1,224; 262 KB
IBM 3270 PC Original.jpg 1,280 × 1,024; 348 KB
IBM 3270 PC XT color variant.jpg 2,832 × 2,128; 1.75 MB
IBM 3270 PC.jpg 3,372 × 3,988; 2.73 MB
IBM 5100 I197706.jpg 1,061 × 581; 314 KB
IBM 5100 MfK Bern.jpg 3,306 × 2,421; 1.45 MB
IBM 5100 overhead view.jpg 1,366 × 948; 421 KB
IBM 5100.jpg 300 × 220; 17 KB
IBM 5110 Ridai Museum.jpg 3,648 × 3,326; 4.59 MB
IBM 5120 Computer System.jpg 275 × 199; 56 KB
IBM 5120 foto1.jpg 6,000 × 4,000; 8.88 MB
IBM 5120 keyboard.jpg 1,366 × 1,024; 239 KB
IBM 5120 view 1.jpg 3,008 × 2,000; 2.2 MB
IBM 5150 16KB-64KB motherboard +12V tantalums.jpg 1,000 × 565; 327 KB
IBM 5150 16KB-64KB motherboard +5V tantalums.jpg 1,000 × 565; 327 KB
IBM 5150 64KB-256KB motherboard +12V tantalum.jpg 706 × 224; 77 KB
IBM 5150 64KB-256KB motherboard +5V tantalums.jpg 1,000 × 572; 325 KB
IBM 5150 failed tantalum visual example.jpg 200 × 174; 29 KB
IBM 5150 Front.jpg 800 × 989; 485 KB
IBM 5150 Motherboard.svg 512 × 363; 6.77 MB
IBM 5150 PC.jpg 2,048 × 1,536; 1.41 MB
IBM 5150 SNCTOL soldering technique.png 791 × 616; 23 KB
IBM 5150 tantalum polarity reference.jpg 1,059 × 495; 366 KB
IBM 5151 5153 5154 monitors.jpg 2,400 × 1,350; 542 KB
IBM 5160 motherboard +5V tantalums.jpg 1,000 × 580; 328 KB
IBM 5160 motherboard 256-640KB silkscreen.jpg 278 × 100; 36 KB
IBM 5160 motherboard 64-256KB silkscreen.jpg 278 × 102; 31 KB
IBM 5160 motherboard C56 +12V tantalum.jpg 1,188 × 400; 222 KB
IBM 5170 back.jpg 1,280 × 960; 108 KB
IBM 5170 front.jpg 1,280 × 960; 147 KB
IBM 5170 motherboard Type 2.jpg 2,272 × 1,704; 3.17 MB
IBM 5271 physical layout.svg 1,012 × 338; 54 KB
IBM 5322 computer.jpg 1,920 × 1,370; 278 KB
IBM 5322 foto1.jpg 6,000 × 4,000; 8.8 MB
IBM 5322 foto2.jpg 6,000 × 4,000; 8.82 MB
IBM 5322 keyboard close up.jpg 1,920 × 1,279; 576 KB
IBM 5322 keyboard removed.jpg 1,920 × 1,280; 262 KB
IBM Aptiva wordmark.svg 2,496 × 1,000; 5 KB
IBM AT GX Computer cropped.jpg 2,580 × 824; 1.15 MB
IBM AT GX Computer.jpg 6,000 × 4,000; 9.94 MB
IBM CGA card.jpg 2,400 × 1,800; 957 KB
IBM FDD Adapter card.jpg 2,639 × 1,351; 995 KB
IBM IntelliStation at VCFSW 2023.jpg 4,080 × 3,072; 2.15 MB
IBM IntelliStation logo.svg 5,843 × 912; 13 KB
IBM IntelliStation M Pro 6219.jpg 2,577 × 2,765; 1.6 MB
IBM IntelliStation M Pro 6850.jpg 343 × 649; 118 KB
IBM IntelliStation POWER 185.png 1,244 × 1,600; 2.08 MB
IBM IntelliStation Z Pro 6221.jpg 812 × 1,778; 484 KB
IBM IntelliStation Z Pro 6899 front.jpg 1,700 × 2,280; 1.23 MB
IBM JX 5511 logo.svg 243 × 144; 1 KB
IBM MDA card.jpg 2,848 × 1,011; 914 KB
IBM Model F 122 key keyboard.jpg 3,949 × 2,259; 2.57 MB
IBM Model F XT keyboard.jpg 2,400 × 1,058; 518 KB
IBM NetVista wordmark.png 1,051 × 377; 61 KB
IBM PC 300 Model 330 6577.jpg 1,256 × 450; 208 KB
IBM PC 300 Model 340 6560.jpg 3,024 × 4,032; 2.58 MB
IBM PC 300GL 6282 back.jpg 1,280 × 721; 89 KB
IBM PC 300GL 6282 front.jpg 1,280 × 721; 75 KB
IBM PC 300GL 6282.png 3,176 × 3,168; 15.25 MB
IBM PC 300PL 6892 BIOS startup.jpg 1,024 × 768; 78 KB
IBM PC 300PL 6892 front.jpg 960 × 1,280; 166 KB
IBM PC 300PL 6892 motherboard.jpg 1,280 × 960; 259 KB
IBM PC 300PL.jpg 720 × 480; 64 KB
IBM PC 5150 badge.svg 150 × 150; 22 KB
IBM PC AT 5170 badge.svg 150 × 150; 25 KB
IBM PC AT 5170.jpg 2,339 × 1,561; 1.62 MB
IBM PC Series wordmark.svg 7,576 × 1,000; 8 KB
IBM PC XT 286 badge.svg 150 × 150; 34 KB
IBM PC XT 5160 badge.svg 150 × 150; 18 KB
IBM PC XT 5160.jpg 1,459 × 1,094; 383 KB
IBM PCjr compact logo.svg 512 × 346; 31 KB
IBM PCjr expanded with sidecars.jpg 1,642 × 1,540; 572 KB
IBM PCjr internal teardown.jpg 4,912 × 2,134; 1,013 KB
IBM PCjr keyboard.png 1,288 × 379; 323 KB
IBM PCjr motherboard.jpg 4,224 × 3,264; 2.6 MB
IBM PCjr with display.jpg 1,306 × 1,600; 1.21 MB
IBM PCjr wordmark.svg 2,072 × 561; 6 KB
IBM Portable PC 5155 badge.svg 150 × 150; 30 KB
IBM POWER2 MCM.jpg 1,488 × 1,488; 410 KB
IBM PowerPC 601 die.jpg 1,314 × 1,305; 408 KB
IBM PowerPC 604e die.jpg 1,374 × 1,538; 852 KB
IBM PS-1 wordmark.svg 4,140 × 4,045; 14 KB
IBM PS-2 wordmark.svg 1,045 × 1,000; 8 KB
IBM PS-ValuePoint 325T angle.jpg 1,280 × 720; 358 KB
IBM PS-ValuePoint 325T.png 1,984 × 1,064; 591 KB
IBM PS-ValuePoint 486SX motherboard.jpg 1,755 × 1,275; 2.22 MB
IBM PS-ValuePoint logo.svg 1,423 × 1,000; 17 KB
IBM PS2 Model 25 286 badge.svg 1,250 × 836; 15 KB
IBM PS2 Model 25 8086 badge.svg 1,250 × 836; 13 KB
IBM PS2 Model 25 angle.jpg 5,184 × 3,456; 7.31 MB
IBM PS2 Model 25 front.jpg 3,456 × 5,184; 6.71 MB
IBM PS2 Model 25 product photo.png 614 × 673; 570 KB
IBM PS2 Model 25 SX.jpg 2,763 × 1,554; 646 KB
IBM PS2 Model 25.jpg 600 × 681; 53 KB
IBM PS2 Model 30 286 badge.svg 1,250 × 836; 15 KB
IBM PS2 Model 30 286 front view.jpg 4,512 × 1,088; 1.73 MB
IBM PS2 Model 30 286 open top.jpg 5,384 × 3,680; 3.95 MB
IBM PS2 Model 30 8086 badge.svg 1,250 × 836; 14 KB
IBM PS2 Model 30 system unit.jpg 5,184 × 3,456; 6.55 MB
IBM PS2 Model 50 badge.svg 1,250 × 836; 13 KB
IBM PS2 Model 50 system.jpg 2,880 × 1,920; 2.66 MB
IBM PS2 Model 50Z badge.svg 1,250 × 836; 14 KB
IBM PS2 Model 50Z external.jpg 3,207 × 3,294; 2.13 MB
IBM PS2 Model 50Z internals.jpg 3,818 × 3,352; 2.9 MB
IBM PS2 Model 55 SX badge.svg 1,250 × 836; 14 KB
IBM PS2 Model 60 badge.svg 1,250 × 836; 14 KB
IBM PS2 Model 60 system.jpg 378 × 994; 278 KB
IBM PS2 Model 70 386 badge.svg 1,250 × 836; 15 KB
IBM PS2 Model 70 386 system.jpg 2,048 × 1,536; 1.42 MB
IBM PS2 Model 70 486 badge.svg 1,250 × 836; 13 KB
IBM PS2 Model 70 8570-121 motherboard.jpg 2,170 × 1,853; 1.08 MB
IBM PS2 Model 70 bare motherboard.jpg 640 × 480; 63 KB
IBM PS2 Model 70 front.jpg 640 × 480; 53 KB
IBM PS2 Model 80 386 badge.svg 1,250 × 836; 16 KB
IBM PS2 Model 80 system.jpg 344 × 1,000; 75 KB
IBM PS55 logo.svg 522 × 72; 4 KB
IBM RS6000 44P-170.jpg 1,470 × 1,536; 480 KB
IBM RS6000 44P-270.jpg 2,804 × 4,272; 1.95 MB
IBM RS6000 7012-320.jpg 5,184 × 3,456; 6.03 MB
IBM RS6000 7013.jpg 710 × 920; 164 KB
IBM RS6000 7248 Austin.jpg 240 × 72; 9 KB
IBM RS6000 7248 front.jpg 1,280 × 721; 89 KB
IBM RS6000 7248 motherboard.jpg 1,024 × 768; 125 KB
IBM RS6000 860 laptop.jpg 3,024 × 3,920; 3.01 MB
IBM RS6000 H70.jpg 1,200 × 833; 375 KB
IBM RS6000 SP wordmark.svg 514 × 78; 9 KB
IBM RS6000 wordmark.svg 428 × 93; 7 KB
IBM SCAMP at Smithsonian.jpg 6,000 × 4,000; 5.23 MB
IBM System 23 5324 tower.jpg 484 × 793; 87 KB
IBM System 23 Datamaster angle.jpg 1,600 × 1,200; 472 KB
IBM System 23 Datamaster front.jpg 1,600 × 1,200; 498 KB
IBM System 23 motherboard 1982.jpg 2,262 × 1,429; 928 KB
IBM System 23 motherboard 1983.jpg 2,033 × 1,282; 856 KB
IBM ThinkPad 1990s wordmark.svg 581 × 116; 7 KB
IBM XT 370 board.jpg 2,240 × 1,680; 1,016 KB
PALM clock cycles.gif 384 × 426; 3 KB
PALM dataflow.gif 995 × 736; 16 KB
PALM J2 controller card big.jpg 1,628 × 2,376; 755 KB
PALM J2 controller card small.jpg 544 × 794; 106 KB
PALM RWS memory map.gif 210 × 400; 3 KB
PALM SAR bits.gif 348 × 134; 2 KB
Tandon TM100-2A floppy drive.jpg 2,400 × 1,800; 819 KB
ThinkPad Logo.svg 512 × 185; 2 KB