Wurlitzer EP-201

Wurlitzer EP-201 Made in Germany Repair Photos

The Wurlitzer EP-201 is an electric piano that was made in Germany in the late 1970s and early 1980s. Despite its age, this keyboard still has a loyal following among musicians and is often used for live performances and recordings. However, like any piece of vintage equipment, the EP-201 requires occasional maintenance and repairs to keep it in top condition.

Recently, we had the opportunity to repair a Wurlitzer EP-201 for a customer who had purchased the keyboard second-hand. While the instrument was in decent condition overall, it had a few issues that needed to be addressed before it could be used for recording.

One of the primary issues with the EP-201 was the presence of audible unwanted noise, distortion, and hum in both the speakers and line output.

To address this issue, we added a shielding plate to the EP-201, resulting in a significant reduction in hum. However, we later discovered that the positioning of the shielding plate had affected the functionality of a few reeds. This was because the reed tips were hitting the shielding plate while vibrating, causing interference. As a result, these reeds had to be readjusted to prevent this issue.

Using specialized tools, we carefully moved the reeds into their correct positions. Afterward, we had to retune the affected reeds by either adding tiny tin balls to flatten the tone or filing them to sharpen it. This process was meticulous and time-consuming, as it required precision and attention to detail. Finally we were able to successfully finish the repair of the EP-201.

Overall, the addition of the shielding plate and the adjustment of the reeds, along with fixing some other minor issues, allowed us to restore the EP-201 to good working condition.

Please note that any article on our website is not intended to serve as repair advice for your instrument.

If you are experiencing issues with your own vintage electric piano, we recommend seeking the assistance of a qualified technician who can help you with any necessary repairs or maintenance.

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Yamaha PSR-350
Korg Trinity
Yamaha CVP-103
Fujiyama 3A
Korg PA800
Yamaha PSR-3000
Roland XP-80
Mc CRYPT MC-70
Yamaha A3000
Yamaha PSR-420
Yamaha DX7
Roland Fantom Xa
Korg 01WFD
Yamaha PSR-730
Yamaha PSR-1500
Roland E-16
Casio WK-1200
Roland FP 7
Korg x50
Casio CTK-591
Korg PA800
Yamaha PSR-730
Casio SA-65
Kurzweil Mark Pro 3i
Crate Flexwave 120
Yamaha PSR-E323
Yamaha PSR-740
Yamaha DGX-620
Roland W-30
Novation Remote SL Mk2
Yamaha PSR-295
Yamaha PSR-280
Yamaha PSR-620
Casio CTK-731
Yamaha PSR-2000
Yamaha PSR-S500
Yamaha DGX-300
Yamaha MO8
Yamaha PSR-620
Yamaha PSR-S650
Yamaha PSR-630
Korg Z1
Yamaha PSR-310
Yamaha PSR-2000
Yamaha Tyros 2
Novation Mininova
Roland EC-10
Yamaha DGX-630
Vermona Regent 1060
Tesla DDL 1000
Roland XP-10
Yamaha PSR-S900
Yamaha PSR-2700
Yamaha Stagepas 500
PSR-225
Yamaha PSR-S500
Korg Karma
Korg Triton LE
Casio CTK-573
Yamaha DGX-630
Yamaha PSR-75
Yamaha Tyros 1
Yamaha DGX-620
Yamaha PSR-S910
Yamaha PSS-21
Roland XP-30
Yamaha PSR-220
Korg M3
Yamaha PSR-S550
Yamaha PSR-290
Hemingway DP-201
Digitech RP350
Yamaha PSR-7000
GEM WX2
Yamaha PSR-2000
Yamaha DGX-520
Yamaha PSR-3000
Roland EXR-5
Roland KR-33
Casio CTK-230
Yamaha PSR-2000
Casio Privia PX-410
Yamaha PSR-350
GEM Genesys XP
Yamaha Motif XF6
Roland SB-55
Yamaha W5
Yamaha PSR-340
Yamaha DGX-220
Phonic Powerpod 1062
Yamaha Tyros 2
Roland Alpha Juno 1
Roland D-550
Yamaha PSR-2000
Casio CTK-500
Casio CTK-631
Yamaha Tyros 2
Korg LP-350
Yamaha CVP-87
Korg PA50
Korg PA600
Yamaha PSR-3000
Korg N364
Roland JV-30
Korg 01WFD
Yamaha PSR-540
Korg PA60
Yamaha PSR-450
Ibanez WH10
Yamaha PSR-740
Panasonic SX-KC600
Yamaha PSR-E353
Yamaha PSR-2100
Yamaha PSR-225
Casio CPS-50
Panasonic RX-FT570
Yamaha PSR-2000
Korg 01WFD
Yamaha P-85
LG XC12
Yamaha PSR-S500
Marshall 8080
Roland XP-50
Yamaha PSR-2100
Yamaha PSR-740
Roland G-1000
Yamaha PSR-640
Novation Supernova 2
Yamaha MDF-3
Yamaha PSR-S900
Technics sx-KN 3000
Roland EXR-7
Roland XP-50
Yamaha PSR-1000
Novation Mininova
Korg PA50 SD
Korg Triton
Korg 01W
Casio CTK-3000
Yamaha PSR-550
M-Audio Venom
Casio CT-470
Korg PA800
Yamaha PSR-S910
Yamaha PSR-S900
Roland Fantom X6
Yamaha PSR-E413
Korg PA500
Yamaha PSR-E333
Korg PA3x
Alesis DM6
Skytec MP8
Yamaha W7
Yamaha PSR-2100
Yamaha DGX-620
Yamaha QY700
Medeli DD512
Yamaha MDF2
Casio CTK-501
Korg Trinity plus
Ashton AK120
Yamaha PSR-E333
Vermona SK86
Yamaha PSR-E313
Yamaha PSR-630
Casio CTK-451
Yamaha PSR-E313
Korg 01/W_FD
Yamaha PSR-S710
Yamaha PSR-S910
Alesis M1 Active MK II
Casio CTK-700
Yamaha PSR-8000
Philips AZ11001
Yamaha QY700
Yamaha PSR-500
Fender Roc Pro 1000
Yamaha PSR-295
Yamaha SY85
Yamaha PSR-220
Korg PA500
Behringer BXL450
Yamaha DGX-220
Marshall B65
Casio CTK-671
Casio PX120
Adagio KDP-8816
Casio CTK651
Ashton AK120
Yamaha PSR-9000
Yamaha Tyros 2
Yamaha PSR-520
Yamaha PSR-S500
Yamaha DGX-305
Casio WK-3800
Yamaha PSR-8000
Yamaha PSR-S900
Marshall AS50D
Vermona ET 6-1
Yamaha PSR-S650
Yamaha PSR-730
Casio WK-3300
Yamaha QY300
Yamaha Piaggero NP11
Yamaha PSS-51
Yamaha PSR-175
Korg x3
Yamaha PSR-E413
Yamaha QY700
Yamaha PSR-220
GEM Equinox
Yamaha PSR-630
Yamaha P35B
Yamaha PSR-620
Yamaha PSR-1000
Yamaha PSR-E323
Korg PA50
Yamaha PSR-540
Yamaha SY85
Yamaha PSR-350
Yamaha PSR-323
Fender Deluxe 112
Yamaha PSR-S550
Casio CTK-200
Yamaha PSR-4000
Marshall AVT100
Yamaha PSR-640
VOX Tonelab LE
Yamaha PSR-403
Casio CTK-481
Marshall AVT2000
Casio CTK-495
Yamaha PSR-530