Start date Name Description Status
2024-11-22 Sharp MZ-80B

Purchased locally as untested

  • Rifa replacement
  • Vertical collapse
  • Gotek mod
 In progress
2024-11-22 Cii Honeywell Bull TTX 90

An interresting word processor which can also run CP/M

  • Rifa replacement
  • Tantalum replacement
  • Software search
 In progress
2023-10-25 HP 9142A tape drive

Purchased locally as untested

  • Bad capstan
 In progress
2023-10-25 HP 9133XV disk drive

14.5MB hard drive + SS/DD 3.5" floppy drive

  • Cleaned and libricated
 Completed
2023-10-25 HP 150 Touchscreen II

Purchased locally as untested

  • Fully cleaned
  • Battery replacement
 In progress
2023-03-15 Apple Macintosh Portable

Purchased locally

  • LCD replacement
  • Capacitor replacement
  • Battery rebuild
 In progress
2023-03-04 Amstrad NC-200

Purchased as working, with with 'some' rust

  • Rust removal
 In progress
2023-02-22 TI99/4A (B)

Purchased locally

  • Working
  • No power supply
 In progress
2023-02-22 TI99/4A (A)

Purchased locally

  • No power supply
  • Short on 12v rail
  • Faulty memory
 In progress
2023-02-22 TI99/4 Peripheral Expansion Box

Purchased locally Floppy drives services

 Completed
2023-01-26 Amstrad NC-100

Purchased locally

  • Fixed unresponsive keys
  • Replaced ROM
  • 3D printed foot
 Completed
2023-01-17 Apple IIe

Bought as faulty

  • Memory issues
 In progress
2022-12-09 Burroughs B26 Disk C

Placeholder with pictures

 In progress
2022-12-09 Burroughs B26 Disk B

Placeholder with pictures

 In progress
2022-12-09 Burroughs B26 Disk A

Placeholder with pictures

 In progress
2022-12-09 Burroughs B26 CPU F

Placeholder with pictures

 In progress
2022-12-09 Burroughs B26 CPU E

Placeholder with pictures

 In progress
2022-12-09 Burroughs B26 CPU C

Placeholder with pictures

 In progress
2022-11-01 Commdore PC 20-II

Purchased from a local owner

  • Battery replaced
  • Bad sectors on hard drive
 Completed
2022-06-09 Wang Professional Computer

Early IBM PC clone

 In progress
2022-06-09 Morrow Design MD11

Z80 computer with a 'winchester' drive, running CP/M

 Completed
2022-05-25 HP 4952A Protocol Analyzer

Serial protocol analyzer

 Completed
2022-01-28 Apple Lisa 2/5

Repair job

  • Corrosion repair
  • Capacitor replacement
  • Keyboard repair
  • ProFile HDD
  • USB keyboard adapter
 In progress
2022-01-28 Amiga 500

Faulty keyboard PiStorm

 In progress
2022-01-05 Macintosh Plus B

Bought as untested

  • Floppy drive refurbishment
 Completed
2022-01-05 Macintosh Plus A

Bought as untested

  • Megascreen expansion
  • Floppy drive refurbishment
 In progress
2021-10-11 Amstrad PPC512 A

Early Amstrad portable computer

  • Keyboard replacement
 Completed
2021-07-21 SVI Quickshot II

Joystick button repair

 Completed
2021-07-15 La Radiotechnique Videotel

Early Dutch PTT Videotel (Minitel terminal

  • Recapped
 In progress
2021-07-07 Amstrad CPC6128

Faulty RAM IC

 Completed
2021-07-07 Amstrad CPC464

Faulty cassette drive Faulty RAM

 Completed
2021-06-04 Macintosh 512K ED (JG 7)

Repair job

  • Replace capacitors
  • Floppy drive refurbishment
 Completed
2021-05-27 HP 16602A Logic Analyzer

102 channel logic analyser

 Completed
2021-05-15 Commodore 8050

Repair for a customer

  • Blown supression cap
  • Bad zero page memory
  • Bad ROM IC
 In progress
2021-05-01 Macintosh Classic II

Extremely clean computer

  • Capacitors replaced
 Completed
2021-04-23 Macintosh Plus (JG 6)

Repair job

  • Replace capacitors
  • Overcurrent issue
 In progress
2021-04-23 Macintosh Color Classic (JG 5)

Repair job

  • Replace capacitors
  • Floppy drive refurbishment
 In progress
2021-04-23 Macintosh 512K ED (JG 4)

Repair job

  • Faulty LAG IC
  • Overly bright display
 In progress
2021-04-23 Macintosh 512K (JG 3)

Repair job

  • Replace bad capacitors
  • Brightness adjusted
  • Floppy drive refurbishment
 Completed
2021-04-23 Macintosh 128K (JG 2)

Repair job

  • Downgrade Plus to 128K
  • Repair battery corrosion
  • Floppy drive refurbishment
 In progress
2021-04-23 Macintosh 128K (JG 1)

Repair job

  • Replace bad capacitors
  • ROM upgrade
  • Floppy drive refurbishment
 Completed
2021-04-10 Macintosh II/ci

Repair job

  • Full capacitor replacement
  • Floppy drive refurbishment
 Completed
2021-04-05 Philips NMS 8220 MSX2

MSX 2 computer

  • Faulty inductor
 Completed
2021-04-02 Acorn BBC Micro model B

Issue 7 PCB

  • Econet option pre-installed
  • No disc controller
 In progress
2021-03-27 Sinclair QL

Issue 7 PCB

  • Faulty keyboard membrane
 In progress
2021-03-20 Sinclair ZX81 video board

Fixes the issue of using a ZX-81 with colour TVs

  • Adds the 'back porch' to the composite video signal
  • Specfically designed for the 2C184E ULA
 Completed
2021-03-13 Sinclair ZX81 E

Issue One / 2C184E ULA / Dual RAM ICs

  • Bad keyboard membrane
  • Composite mod
 Completed
2021-03-13 Sinclair ZX81 D

Issue 3 / 2C184E ULA / Single RAM IC

  • Composite upgrade
  • 16K ram upgrade
 Completed
2021-03-13 Sinclair ZX81 C

Issue 1 / 2C210E ULA / Dual RAM ICs

  • Faulty ULA replaced with vLA81
  • 16K ram upgrade
 Completed
2021-03-13 Sinclair ZX81 B

Issue 1 / 2C184E ULA / Single RAM IC

  • Composite mod
  • Faulty Z80 CPU
  • Broken keyboard membrane
  • 16K ram upgrade
 Completed
2021-03-13 Sinclair ZX81 A

Issue 1 / 2C184E ULA / Dual RAM ICs

  • Composite mod
  • 16K ram upgrade
 Completed
2021-02-23 Commodore 1541c

Newtronics mechanism / PCB 251854

  • Dirty head
  • Homing problem
 Completed
2021-02-23 Commodore 1541 drive

Newtronics mechanism / PCB: 250442

  • Low reset line
  • No ATN signal from C64
  • No communication with C64
  • Open circuit inside read / write head
 Completed
2021-02-22 Commodore C2N Datasette

Cleaning and inspection

 Completed
2021-02-22 Commodore 64 breadbin B

PCB version: 250425

  • Bought as unknown / untested
  • Bad memory IC
 Completed
2021-02-22 Commodore 64 breadbin A

PCB version: 250425

  • Bought as unknown / untested
  • Broken keyboard
 Completed
2021-02-21 Commodore 64 breadbin

PCB version: 250407 rev A

  • Bought as faulty / black screen
  • Bad SID chip
  • Bad CIA chip
 Completed
2021-02-15 Macintosh LC

Bought as unknown / untested

 In progress
2021-02-15 Apple 12" RGB monitor (M1296)

Bought as faulty

  • Sync loss
  • Bad capacitors
  • Faulty resistor
 Completed
2021-02-12 Commodore 64

PCB version: 250425

  • Bought as unknown / untested
  • C64 was working perfectly
  • 1541 drive faulty
  • Datacasette cover missing
 Completed
2021-02-12 Commodore 1541 drive

Alps mechanism / PCB: -

  • Corroded ROM pins
 Completed
2021-02-07 Tickle me Elmo (1996)

An original 1996 model Tickle me Elmo with extensive battery leakage

 Completed
2021-02-07 Retro VFD clock

Designing and building a clock using a Russian IV-18 VFD tube

 In progress
2021-01-16 Sharp PC-1251

A very interresting portable micro computer, introduced in 1982

  • Replaced internal battery pack
  • Replaced micro casette drive belt
 Completed
2021-01-14 Macintosh Color Classic

Bought as faulty, leaking capacitors, faulty keyboard

 Completed
2020-20-30 Macintosh SE

Very yellowed case needed a lot of cleaning.

  • Replaced harddrive
  • External battery modification
  • De-yellowed
 Completed
2020-20-30 Macintosh Classic II

Leaking capacitors caused damage on the main board

 In progress
2020-20-19 Unisys UVT-1224

An interresting video terminal from the 80s

 In progress
2020-12-06 Macintosh II/ci
  • Capacitor replacement
  • Upgrades
 In progress
2020-12-06 Apple 12" Monochrome monitor
  • Cracked solder joints
  • Capacitor replacement
 In progress