Clock Repair | Electronics Repair And Technology News

Membrane Keypad Retrofit In A Combo Telephone/Radio/Clock Soundesign Model 7541

Jestine Yong — Sat, 05 Jul 2025 04:04:11 +0000

I have this set for a long time. The telephone function was used in the beginning and then abandoned. The radio was also used at that same time and also abandoned. The set was only used in the clock function since then. There are seven switches in the top part, […]

The post Membrane Keypad Retrofit In A Combo Telephone/Radio/Clock Soundesign Model 7541 first appeared on Electronics Repair And Technology News.

Reverse Engineering a Clock Pulse Giver

Jestine Yong — Wed, 29 Apr 2020 07:16:28 +0000

Over the years my professional watchmaker friend brought me several of his professional devices when they stopped working or when he needed some advice. And I am always curious about the electronic products he brings me to investigate. Last and recent one was about his Gent of Leicester XC408 Master Clock which was fixed and […]

The post Reverse Engineering a Clock Pulse Giver first appeared on Electronics Repair And Technology News.

GENT OF LEICESTER XC408 CHRONOPHER 3 MASTER CLOCK REPAIR

Jestine Yong — Thu, 23 Apr 2020 03:41:13 +0000

My professional watchmaker friend Charles brought me another one of his valuable but old defect devices. An about 50 years old Gent’s XC408 Master clock he had bought a few years back. The problem with these quite old electronic circuits is almost always that […]

The post GENT OF LEICESTER XC408 CHRONOPHER 3 MASTER CLOCK REPAIR first appeared on Electronics Repair And Technology News.

Time To Repair An Automotive Clock

Jestine Yong — Thu, 04 Aug 2016 12:18:04 +0000

I was teaching an automotive class at the college where I work. The subject was Basic Electrical Repairs and some of my students offered up their cars for repair. One student owned a Subaru with various electrical faults. The non-working side mirrors and cigarette lighter were […]

The post Time To Repair An Automotive Clock first appeared on Electronics Repair And Technology News.

A clock/radio/environment device repaired. Homidics SS-4000

Jestine Yong — Thu, 10 Oct 2013 10:04:46 +0000

An interesting machine was brought to my shop. It was a combined device that has radio, clock, environment sounds and on wall clock laser display. The main problem with this device was the wall laser clock display. When powering the machine up, everything works but there was not […]

The post A clock/radio/environment device repaired. Homidics SS-4000 first appeared on Electronics Repair And Technology News.