Gemini sound cdx 802 service manual
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Extracted text from gemini sound cdx 802 service manual (Ocr-read)
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(3) INTRODUCTION: Congratulations on your purchase of a Gemini CDX-802 CD Player. Your state-of-the-art professional CD Player is backed by a three year warranty that excludes lasers, which are covered by a separate one year warranty. Prior to use of this unit, we suggest you carefully read the following intructions. Your Gemini CDX-802 CD Player comes equipped with ADCS (Automatic Disc Calibration System), a unique state-of-the-art feature. CDs are produced by a variety of manufacturers and recorded by many different professional companies as well as the do-it-yourselfers at home. Therefore, all CDs do not play the same. The ADCS automatically adjusts the laser in your CDX-802 CD Player for each individual CD you insert into the tray, to give you the best possible performance for every CD you play regardless of how it was manufactured or how it was recorded. With this exclusive system you always get consistent and reliable performance as well as exceptional sound quality every time you play a CD... any CD. CAUTIONS: 1. Do not use this CD player at temperatures below 41°F/5°C or higher than 95°F/35°C. 2. The apparatus should not be exposed to dripping or splashing, and no objects filled with liquids such as vases should be placed on the apparatus. 3. Place the unit in a clean and dry location. 4. Do not place the unit in an unstable location. 5. When disconnecting the power cord from an AC outlet, always grasp it by the plug. Never pull the power cord. 6. To prevent electric shock, do not remove the cover or the bottom screws. There are no user serviceable parts inside. Please refer servicing to a qualified technician. 7. Do not use chemical solvents to clean the unit. 8. Keep the laser pickup clean by keeping the tray closed. 9. Keep this manual in a safe place for future reference. SAFETY CERTIFICATIONS: Laser Diode Properties Material: Ga - Al - As Wavelength: 755 - 815 nm (25° C) Laser Output: Continuous Wave, max. 5mWCAUTIONS LINE VOLTAGE SELECTION: The Gemini CDX-802 CD Player is a dual voltage unit operating at 11 5 or 230 volts. Be sure to set the proper voltage: 1. Place the head of a screwdriver in the center of the VOLTAGE SELECTOR (1) switch found on the rear panel. 2. Slide the switch to 115 or 230 volts. 3. Do not force or twist the switch. Excessive force may cause damage. If the switch does not move smoothly, contact a qualified technician. CONNECTIONS: 1. Plug one end of a set of RCA connectors into the two LINE OUTPUT JACKS (2) on the back of your CD unit. 2. Plug the other end of the RCA connectors into any of the available line level input jacks on your mixer. If you are playing the CDX-802 through a receiver, you can plug the RCA connectors into the CD or AUX INPUT JACKS located on the receiver. If there are no CD or AUX INPUTS, use any line level (not phono) input. FUNCTIONS: POWER SWITCH: After making sure the VOLTAGE SELECTOR (1) switch is properly set, plug the unit in and press the POWER (3) button. The unit will turn on. Pushing POWER (3) a second time turns the unit off. DISC TRAY: The DISC TRAY (5) is where the CD is held during loading, unloading and playback. Pressing OPEN/CLOSE (4) opens or closes the tray. The DISC TRAY (5) holds both 12 cm and 8 cm CDs and automatically closes after remaining open for three minutes. NOTE: TRAY WONT OPEN WHEN THE CDX-802 IS IN THE PLAY MODE. OPEN/CLOSE: Press OPEN/CLOSE (4) to load or remove a CD from the DISC TRAY (5). DISPLAY: The DISPLAY (6) shows total tracks; track number; pitch value; single-auto cue; continue (continuous play); and three different time displays: track time elapsed, track time remaining and total time remaining on disc. Time is measured in minutes, seconds and frames. PLAYBACK DISPLAY: The PLAYBACK DISPLAY (7) displays the play time remaining for each track. The display flashes slowly when the track has 15 seconds remaining and pulses rapidly when play time is down to five seconds. PLAY/PAUSE : Each press of PLAY/PAUSE (8) causes the operation to change from PLAY to PAUSE or PAUSE to PLAY. TRACK SKIP : The TRACK SKIP (9) buttons let you select the track to play. SEARCH JOG WHEEL: The SEARCH JOG WHEEL (10) has two functions. Use the SEARCH JOG WHEEL (10) to make fine adjustments in PAUSE mode. Use the SEARCH JOG WHEEL (10) to bend the pitch for precise synchronization in PLAY mode. SEARCH DIAL: Use the SEARCH DIAL (11) to select the scanning direction and speed of your CD. Turning the dial in a clockwise direction scans forward while a counter-clockwise turn scans the track in reverse. Scan speed increases as the dial is turned. STOP : The STOP (12) button ends CD play. TIME: The TIME (13) button switches the time display between the three available choices listed under DISPLAY (6). FLY CUE: The FLY CUE (14) function lets you set cues on the fly with the press of a button. Press FLY CUE (14) when the disc reaches the musical location you wish to make your cue or start point. The cue point is now programmed. Press CUE (15) to return to the cue point. Press PLAY/PAUSE (16) and the unit starts from the pre-programmed spot. CUE: With the unit in the PLAY mode (PLAY/PAUSE LED is green) and after the cue point has been programmed, pressing CUE (15) will cause the CD player to enter the PAUSE mode (green PLAY/PAUSE LED blinks) at the programmed cue point (the CUE LED glows yellow). Holding down the CUE (15) button changes the function to PREVIEW and starts the CD from the programmed cue point. Releasing the CUE button (15) will return the CD laser to the preset cue point. LOOP: After a cue point is memorized, pressing the B/EXIT (16) button in PLAY mode, (the CUE LED blinks yellow), repeats the section between the cue point and the point where the B/EXIT (16) button was pressed. Press the B/EXIT (16) button again or pause play to exit the repeating play. BOP/RELOOP: The BOP/RELOOP (17) button has two functions. To return to a previously saved loop from normal play, press the BOP/ RELOOP (17) button after saving the loop. To return to and instantly play from a previously saved cue point, press the BOP/RELOOP (17) button after setting the cue point (if you do not have a loop saved). SINGLE-AUTO CUE/CONTINUOUS: Pressing SINGLE-AUTO CUE/ CONTINUOUS (18) activates the AUTO CUE FUNCTION. The AUTO CUE causes the CD to pause at the recorded beginning of the next track and allows you to start play into the next song with no space in between songs. Pressing SINGLE-AUTO CUE/CONTINUOUS (18) a second time will activate the CONTINUOUS function. This causes the CD to repeat play continuously until SINGLE-AUTO CUE/CONTINUOUS (18) is pressed a third time to deactivate the CONTINUOUS function. PITCH: Pushing the PITCH button (19) activates the PITCH section of the unit (PITCH LED glows red). The pitch of the CD will change according to the position of the PITCH SLIDE (20). PITCH BEND : Pushing the PITCH BEND (21) buttons will automatically raise the pitch up to +4% or lower the pitch down to -4% from the existing setting. Releasing the buttons returns pitch to the original setting. Use this function to match the pitch bend when mixing from one song to another.