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Sony MZ-G750PC, MZ-G750, MZ-G750DPC Troubleshooting, MD Recorder, The recorder does not work or works poorly

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Troubleshooting

Should any problem persist after you have made these checks, consult your nearest Sony dealer.

MD RecorderThe recorder does not work or works poorly.

•Audio sources may not be firmly connected.

—Disconnect the audio sources once and connect them again (pages 15, 27).

•The HOLD function is turned on (“HOLD” appears in the display when you press an operation button on the recorder).

—Disable HOLD by moving the HOLD switch in the opposite direction of the arrow (page 13).

•Moisture has condensed inside the recorder.

—Take the MD out and leave the recorder in a warm place with the lid open for several hours until the moisture evaporates.

•The rechargeable battery or dry battery is weak (ror “LOW BATT” flashes on the recorder).

—Charge the rechargeable battery or replace the dry battery (page 58).

•The rechargeable battery or dry battery have been inserted incorrectly.

—Insert the battery correctly (page 12).

•You pressed a button while the disc indication was rotating quickly.

—Wait until the indication rotates slowly.

•The analog recording was made using a connecting cord with an attenuator.

—Use a connecting cord without an attenuator (page 27).

•While operating, the recorder received a mechanical shock, too much static, abnormal power voltage caused by lightning, etc.

—Restart the operation as follows.

1Disconnect all the power sources.

2Leave the recorder for about 30 seconds.

3Connect the power source.

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Contents

Operating Instructions WARNING RECYCLING NICKEL- CADMIUM BATTERIES Note: For Customers in Australia Page Table of contents Various ways of recording Various ways of playback Various way to use the radio Editing recorded tracks Power sources Additional information Looking at the controls The display window The remote control with built-indigital tuner The display window of the remote control Getting started 1Insert the rechargeable battery 2Charging the rechargeable battery 3Make connections and unlock the control 4Insert an MD (Use a recordable MD for recording.) Using on a dry battery Notes Recording an MD right away 1Make connections (Insert the cables firmly and completely into the appropriate jacks.) 3Record an MD To stop recording, press If the recording does not start For models supplied with the AC plug adaptor Page Playing an MD right away 1Play an MD Press (Beeps in the headphones earphones2)) G-PROTECTIONfunction If the play does not start Page Listening to the radio 1Turn on the radio To turn off the radio To tune in a station quickly To improve broadcast reception When you cannot operate the radio Various ways of recording Page Note Recording with analog input (line cable required) Line cable L (white) (RK-G129 not supplied) Recording for long times REC MODE Recording mode1) Display Recording time3) To start/stop recording in sync with the source player (Synchro-recording) <MENU SYNC REC Recording without overwriting existing material To start recording from the current point Recording from a microphone Stereo microphone to MIC (PLUG IN POWER) ManualRec REC Checking the remaining time or the recording position Display window on the recorder On A LapTime RecRemain1) AllRemain2) Various ways of playback Shuf.Rep On A/B Normal AllRepeat 1 Repeat Emphasizing bass (DIGITAL MEGA BASS) Bass Checking the remaining time or the playing position 1 Remain AllRemain Protecting your hearing (AVLS) To cancel AVLS Locking the controls (HOLD) To unlock the controls Connecting to a stereo system VOL+ Various way to use the radio Presetting radio manually Listening to the preset radio stations Jog lever (F+) Region FM (MHz)1) AM (kHz)1) Editing recorded tracks To erase a track To erase the whole disc Page Adding a track mark Add a track mark Track numbers increase T MARK To add track marks while recording Erasing a track mark Erase a track mark Track numbers decrease Moving recorded tracks Example Move track C from the third to the second track Before moving After moving Labeling recordings Available characters Labeling a disc during stop Labeling a track during playback Labeling a track or a disc during recording To cancel labeling, press Relabeling recordings Power sources When using the radio1) (JEITA) Approx. hours NC-WMAANickel Cadmium rechargeable battery Additional information On the headphones/earphones Road safety Preventing hearing damage Caring for others On the MiniDisc cartridge On the lid of the battery compartment Slots Projections Note on mechanical noise To protect a recorded MD Note on digital recording Digital recording Home digital Analog recording Troubleshooting MD Recorder The recorder does not work or works poorly “NO SIGNAL” appears in the display when recording from a portable CD player There is no recording on the MD after a recording operation The lid does not open No sound comes through the headphones/earphones Volume cannot be turned up Page System limitations Symptom Cause Page Messages BLANKDISC (– – – – – ) DISC ERR (– – – – – ) DISC FULL (– – – – – ) Data Save (– –) Hi DC in (HI dcin, – – – – – ) HOLD (Hold) LOW BATT (Lo batt) MEM OVER (– – – – – ) NO COPY (– – – – – ) SORRY (– – – – – ) TEMP OVER (– – – – – ) TR FULL (– – – – – ) TrPROTECT (– – – – – ) Specifications MD recorder Audio playing system Laser diode properties Recording and playback time Battery operation time Dimensions Mass Supplied accessories Optional accessories What is an MD How MiniDisc works Premastered MDs Recordable MDs How the MiniDisc got so small Quick Random Access This warranty is valid only in the United States