Manuals / Sony / Home Audio / MiniDisc Player

Sony MZ-E90 service manual

Models: MZ-E90

1 32

Download 32 pages 12.38 Kb

Page 6

– 6 –

– 6 –

Image 6

Sony MZ-E90 service manual

Contents

US Model Canadian Model AEP Model E Model SPECIFICATIONSMZ-E60 PORTABLE MINIDISC PLAYERFlexible Circuit Board Repairing Precautions for Laser Diode Emission CheckPrecautions for Using Optical Pick-up LCX-2E Notes on chip component replacementTABLE OF CONTENTS SECTION SERVICING NOTE SECTION 2 GENERAL Page 3-1.PANEL ASSY, UPPER SECTION DISASSEMBLYMain Board Service Assy, OP 3-2.HOLDER ASSY1sheet BLIND 2 screw MD, step 3-3.MECHANISM DECK3-4.MAIN BOARD 37 mechanism deck 5 CN5013-7.SERVICE ASSY, OP 4 M 3 M 5 service assy, OP 1 washer 2 gear SA4-2-2.Operations when the TEST MODE is set 4-2.SETTING THE TEST MODE4-2-1.How to set the TEST MODE 4-2-3.How to release the TEST MODE000AAASCC 4-5.OVERALL ADJUSTMENT MODE4-4-2.How to set the Manual mode 4-4.MANUAL MODE 4-4-1.Outline of the function5-3.RESET NV SECTION ELECTRICAL ADJUSTMENTS5-2.NOTES FOR ADJUSTMENT 5-4.OVERALL ADJUSTMENT MODE5-4-3.Overall CD and MO adjustment items XXXNGXXXXXEnd-OK 6-1.IC PIN DESCRIPTION DIAGRAMSSECTION 6-1-1.IC801 RU6915MF-0006SYSTEM CONTROLPin Name Pin NoDescription 6-2.BLOCK DIAGRAMS 6-2-1.MD BLOCK DIAGRAM MZ-E606-2-2.SERVO, SYSTEM CONTROL BLOCK DIAGRAM MAIN BOARD2/2MZ-E60 G H Page IC501 ed RF OUT TP528 Waveforms MODE PLAYIC501 IC501 r FE TP525MZ-E60 MZ-E60 IC801 qj XIN WaveformMODE PLAY MZ-E60SN761056DBT 6-6.IC BLOCK DIAGRAMSIC501 IC302IC903 S-8328E20MC-EYA-T2 IC602MN41X17400CTT-10T1 IC552IC802 IC551BD6602KUT AK93C55AV-L8 7 22 6 3 SECTION EXPLODED VIEWS7-1.MAIN UNIT SECTION 1012M901 7-2.MECHANISM DECK SECTION MT-MZE60-16962 60 63 57 M902SECTION ELECTRICAL PARTS LIST MAINMAIN MAIN 9-927-633-11 MZ-E60Sony Corporation Personal Audio Division Company