E Model A ustralian Model. Model Name Using Similar Mechanism. CD Mechanism Type. Base Unit Name. Optical Pick-up Name.
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Manual zz. Mass Approx. Supplied accessories: Design and specifications are subject to change without notice. This label is located on the rear exterior. Unleaded solder Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead. Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size.
Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Caution: The printed pattern copper foil may peel away if the heated tip is applied for too long, so be careful!
Side Case, Top Case Loading Panel Front Panel Assy Tuner Pack CD Mechanism Deck CD Board, Optical Pick-up Case Top , Back Panel Section Front Panel Section Chassis Section CD Mechanism Deck Section QQ QQ 3. Block Diagram — CD Section — Block Diagram — Main Section — Schematic Diagram — CD Board — Printed Wiring Boards — Power Board — Schematic Diagram — Power Board — IC Pin Function Description During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts.
The flexible board is easily damaged and should be handled with care. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.
Then, the hour indication flashes in the display. The minute indication flashes in the display. The clock starts functioning. The hour indication flashes in the display. You cannot set the clock in Power Saving Mode. Pulley 3 Front side 2 Pull out disc tray. When a tape is inserted in Deck B and recording is started, the function is changed to TV automatically.
During recording, press m button will stop the recording and the function is changed to TAPE B and rewind the tape in Deck B until the recording start position and playback of the tape in Deck B is started. To release this mode, press? The cold reset is enforced at the same time. Execute this mode when returning the set to the customer. Procedure: 1. GEQ increases to its maximum. GEQ decreases to its minimum. GEQ is set to flat. The CD ring indicators and line below CD ring indicator flash synchronously on the fluorescent indicator tube.
The function is changed to TV. All LEDs and segments in fluorescent indicator tube are lighted up. When you want to enter to the software version display mode, press [DISC 1] button.
The model infomation is displayed. Press [DISC 1] button again to view destination infomation. When [DISC 3] button is pressed while the version numbers are being displayed except model and destination, the date of the software creation appear. When [DISC 3] button is pressed again, the display returns to the software version display. When [DISC 1] button is pressed while the date of the software creation is being displayed, the date of the software creation is displayed in the same order of software version display.
Press [DISC 2] button, the key check mode is activated. Press other buttons on main unit to check whether the button is detected. However, once a button has been pressed, it is no longer taken into account.
A is VACS level which is trigger by signal level. To release from this mode, press three buttons in the same manner as step 1, or disconnect the power plug. Use this mode when you want to clean the optical pick-up. The CD service mode is activated. Select CD function. To release from this mode, press? Load three discs on the disc tray. The CD ring indicator and line below CD ring indicator turn on afternately to indicate aging mode.
Aging operation is started. The system will turn on automatically. The fluorescent indicator tube displays the number of total error. Each time m or M button is pressed, display change as below. E: Stop by the problem other than mechanical problem while opening. C: Stop by the problem other than mechanical problem while chucking up. F: Stop by the problem other than mechanical problem while chucking down. To release from this mode, operate the cold reset. Use this mode when returning the set to the customer after repair.
The set will turn off automatically. This mode enables CD to repeat playback for limitless times. To clear the error record, operate the cold reset. To release from this mode, press the? Press [CD] button and? Therefore, measurements can be done even when TCM is not connected during production. The set will turn on automatically. Press x button and? Do not use a magnetized screwdriver for the adjustments. After the adjustments, apply suitable locking compound to the parts adjusted.
The adjustments should be performed with the rated power supply voltage unless otherwise noted. After the adjustments, apply suitable locking compound to the parts adjust.
The adjustments should be performed in the order given in this service manual. As a general rule, playback circuit adjustment should be completed before performing recording circuit adjustment. Switches and controls should be set as follows unless otherwise specified. Turn the adjustment screw and check output peaks.
CD Block is basically designed to operate without adjustment. Therefore, check each item in order given. Use YEDS disc unless otherwise indicated. Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks.
After the adjustments, apply suitable locking compound to the pats adjusted. Turn the power on. Put the disc YEDS in and turned power switch on again and actuate the focus search. Check the oscilloscope waveform S-curve is symmetrical between A and B. And confirm peak to peak level within 2. Mode: Playback xiaoy u Put the disc YEDS in to playback the number five track.
Front speakers DIN power output rated. Sub woofer Continuous RMS power output reference. Use only the supplied speaker. Compact disc and digital audio system. Emission duration: continuous. Tape deck section Recording system. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
HCD-GNX600, MHC-GNX600 - Sony Audio Service Manual (repair manual)
Manual zz. Mass Approx. Supplied accessories: Design and specifications are subject to change without notice. This label is located on the rear exterior.
Sony HCD-GNX600 Manuals