Join me as I take you through the repair process of a ZX Spectrum Plus computer. In this episode, I replace faulty RAM chips, clean the keyboard using an ultrasonic cleaner, and test the machine with various games, including Manic Miner and Chucky Egg. I also receive a lower RAM module from Retroeleum and plan to replace the keyboard membrane. Despite encountering some difficulties, including a total failure of all the lower RAM ICs, I manage to get the computer working well. Don't miss this episode of my ZX Spectrum repair series!

Paul Universal Retro Boss
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The Lost Retro Tapes
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List of Alternate Transistors
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00:00 Intro
00:44 First look at the Retro Bodge
03:59 Board Inspection
04:10 Voltage Check and Coil Check
05:25 Remove the Coil and Test
07:07 TR4 Is Faulty
10:21 Composite Mod
11:34 First Test
14:25 I Made a Mistake!
15:20 A New Plan
18:22 Removing the Lower RAM
25:00 Replace Lower RAM
28:18 Testing Voltage
29:00 Switch on!
30:00 ULTRASONIC Bath Time!












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