These pictures are from a record (45RPM) version of the German OMT but the CD version is almost identical.I have a higher resolution version available (4 MB) for those with a large bandwidth.
Wurlitzer Lyric Cornet S Series Player IsBrand New Replacement CD-PRO 2 CD Player for Wurlitzer, NSM or ROWE Unfortunately the upgrade kit ( instructions ) to replace your defective CDM3 or CDM4S, with a CD-Pro series player is no longer available.
These cover adjusting the gripper arm, gearbox, tone arm, carousel, and record player. Very handy A better copy of the Service Manual is available - email us Tips Techniques: 1) Your CDM-3 CD jukebox is not playing CDs (loads CD, spins a couple of times or after about twenty seconds simply returns the CD to the carousel) - check the Thermister under the metal cover just to the left of the Selection Credit computer. Wurlitzer Lyric Cornet S Serial Numbers 3106XXXX AndI recommend replacing the Thermister with a 3A (max) fast blow fuse (pigtail leads as it must be soldered in) 2) If your German Wurlitzer CD jukebox is between serial numbers 3106XXXX and 3207XXXX (June 1991 - July 1992) and you have any of the following problems, then you probably need to. Record carrier turns continuously (and the Z - CD Count K - Carriage Home LEDs are flashing correctly on the SCC). Gripper arm moves continuously, putting the CD on the player and returning it immediately. A selected CD is put on the player, is not played however, and returned to the record carrier after 15 sec (SCC 40315). A selected CD is placed on the player, the TOC (Table Of Contents red LED under CD-Control keypad goes out)) is read in but the selected CD is not being played (SCC 40315). The CD turns continuously fast clockwise or anti-clockwise; no sound appears and after approx. A selected CD is placed on the player, SCC control tries 3 times to read the TOC (relay M6 clicks 7 times). This unfortunately leads to premature breakage of the magnetic puck rim and it will sit unevenly on the CD Clamp leading to poor securing of CDs and subsequent tossing of CDs. It looks like simply adjusting the Clamp Arm Height (rear) will enable the Clamp Arm to sit above the player when at rest, saving the puck. I do suspect that the newer Clamp Arm Lift assembly is also required. Picture of new and old puck and where they are 3a) OMT-45 or OMT-CD Jukebox tosses records: Another problem is when either the oils and grease have dried up causing the gripper arm to be sluggish in operation, or the gripper claw is cracked or has a problem. Here is a short video showing the proper speed of the gripper arm cycle. OMT-45 or -CD takes too long to cycle and you get an error number: Here is a short video showing the proper speed of the gripper arm cycle. When the gripper arm motor is too slow it can be either lubrication or a fouled up armature inside the motor itself. Here are some pictures on fixing the armature by cleaning the gaps with a thin metal strip (or plastic) that fits snuggly in the slots of the armature. Cleaning these will bring the motor back to factory speed. Infra-Red Remote seems to have intermittent problems: IR Remotes can be confused by some types of Compact fluorescent bulbs. ![]() CDM-12 and early CD-Pro - CD wont centre properly on player. Philips originally used a Spider type of centring disc that was prone to breakage of the tiny fingers. Recommended update Cone is 10 plus postage. Wurlitzer Lyric Cornet S How To Check TheCDM-12 CD-Pro - testing the player PDF from field service manual outlining how to check the player when either on the bench of in the machine while the machine is idle. If you are testing the player in the machine you will need to go to self test to clamp a CD. Record or CD basketcarousel turns endlessly - check that the Index Light (located under the black cover) is lit, if lit, then check that the Z and K LEDs on the Selection Credit Computer are flashing as follows: K LED flashes once per revolution (home), Z LED flashes continuously (once per CD45). ![]() See this page for details. Machine is set to Free Play, but nothing happens (Safety SwitchMicroswitch K8 not activated) - display shows normal digits when entered: On North American Wurlitzers (made in USA - 45RPM) this problem is often caused by someone grabbing the Gripper Bow (the part that picks up the 45s only) and lifts it high enough that the Record Clamp disengages from the Lever that holds the Record Clamp pin against the Safety Switch (Microswitch K8 on the German models). With the Safety Switch(K8) disengaged the machine will sit forever. Cure: Lift gripper bow up so that the Record Clamp pin clears the Lever, then push the Lever towards the Magazine enough so that when you let the Gripper Bow back down the pin is engaged,and the plastic pin on the Record Clamp pushes against the lever for the Safety Switch (Microswitch K8). For German made jukeboxes, make sure the Lever moves freely and quickly, if it is slowgummed up, then K8 may not activate.
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