Emerson Rittenhouse C8633 Door Chime
 |
The Emerson‑Rittenhouse C8633 is a wired mechanical door chime module that uses an internal sequencer to drive solenoids for the bell tones. Common failures on this model include burnt or open relay contacts in the sequencer, worn solenoid coils, and failure of the power supply transformer or rectifier diodes. Check the 12‑V DC supply voltage at the module terminals, inspect the sequencer board for cracked solder joints or damaged ICs, and test each solenoid coil with a multimeter for continuity and resistance. If the unit still does not operate, review any posted error code tables from Sears PartsDirect or the Emerson manual for diagnostic LED patterns.[oss-gpt-20b] |
Need your Emerson Rittenhouse repaired or tested?
We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.
- ⚙️ Fast Diagnostics – Same-day evaluation available
- 🔁 Reliable Turnaround – Most jobs ship within 5–10 business days
- 🧰 Expert Technicians – Decades of board-level experience
- ✅ 1-Year Warranty – Every repair fully guaranteed
📞 Call Now: 1 (336) 969-0110
Free Estimates • Industrial-grade testing • Nationwide Service
⚡ Call to Purchase AI Services — help us build the next Grace Blackwell GX10 node.
Industrial AI Hardware Recovery — Free Diagnostic • Pay Return Shipping Only
[oss-gpt-20b]We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.
- 🔧 Board-level diagnostics (shorts, VRM, memory, fan, thermals)
- 🧪 Burn-in + benchmarks (hash/matrix, memtest, stability)
- ♻️ Option: donate failed cards for parts → we refurb + resell
- ✅ 1-Year warranty on completed repairs
Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
Other Repaired Units by Emerson Rittenhouse
Emerson Rittenhouse M7915 IntercomEmerson Rittenhouse M7915 Intercom StationEmerson Rittenhouse M7915 Intercom StationEmerson Rittenhouse RCM-4 Master Station Emerson Rittenhouse M7900 Amp ControllerEmerson Rittenhouse C8633-2 135-7351-01 Door ChimeEmerson Rittenhouse C8633 Door ChimeEmerson Rittenhouse Door Speaker Door ChimeEmerson Rittenhouse M7915 Door IntercomEmerson Rittenhouse M7915 Door IntercomEmerson Rittenhouse 381 Door ChimeEmerson Rittenhouse 420 ControllerEmerson Rittenhouse C 8633 Door ChimeEmerson Rittenhouse RM-1 Radio StationEmerson Rittenhouse M7900 ControllerEmerson Rittenhouse RM-1 Radio StationEmerson Rittenhouse RCM-4 Radio StationEmerson Rittenhouse M7900 ControllerEmerson Rittenhouse C8550 Door ChimeEmerson Rittenhouse 88502 Radio StationEmerson Rittenhouse C8846R Door Chime ControllerEmerson Rittenhouse C162-7077 Circuit BoardEmerson Rittenhouse RC 577 Door ChimeEmerson Rittenhouse Coil CoilEmerson Rittenhouse 633 Clock TimerEmerson Rittenhouse 380 Door ChimeEmerson Rittenhouse RC 535 Door ChimeEmerson Rittenhouse 633 Chime UnitEmerson Rittenhouse RC 535 Door ChimeEmerson Rittenhouse RC 535 Door ChimeEmerson Rittenhouse M7012 RadioEmerson Rittenhouse C 8633 Door ChimeEmerson Rittenhouse RCM-4 IntercomEmerson Rittenhouse M7051 RadioEmerson Rittenhouse M7051 RadioEmerson Rittenhouse 552 Door ChimeEmerson Rittenhouse C8203 Door BellEmerson Rittenhouse RC 577 Door ChimeEmerson Rittenhouse RC 577 Door ChimeEmerson Rittenhouse RC577 Door ChimeEmerson Rittenhouse RC381-1 Door ChimeEmerson Rittenhouse 138-7303-01 Door ChimeEmerson Rittenhouse 577 Door ChimeEmerson Rittenhouse C8577 Door ChimeEmerson Rittenhouse 202 Door ChimeEmerson Rittenhouse RC 633 Door ChimeEmerson Rittenhouse C8577 Door ChimeEmerson Rittenhouse 340267 Intercom/RadioEmerson Rittenhouse M7010 Intercom and radioEmerson Rittenhouse C8633 Door ChimeEmerson Rittenhouse RCM-4 AM/FM Intercom StationEmerson Rittenhouse 525 Door ChimeEmerson Rittenhouse RCM-4 AM/FM Intercom StationEmerson Rittenhouse RCM-4 AM/FM Intercom StationEmerson Rittenhouse C8550 Door ChimeEmerson Rittenhouse RCM-4 AM/FM Intercom StationEmerson Rittenhouse R-50 AM/FM Intercom StationEmerson Rittenhouse RM5M Mobile Intercom SystemEmerson Rittenhouse C8550 Door ChimeEmerson Rittenhouse C8578 Door ChimeEmerson Rittenhouse RC577 door chimeEmerson Rittenhouse 08577 door chimeEmerson Rittenhouse C8633-2 door chimeEmerson Rittenhouse C8633-2 Door BellEmerson Rittenhouse C8633-2 Door BellEmerson Rittenhouse RC577 Door ChimeEmerson Rittenhouse c8578 Emerson Rittenhouse 552 Door ChimeContact Us
🚑Shop Location🛠️
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
📞Phone
📦Mailing Address🚛
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.