panasonic mds-ex77 443 free download

File name mds-ex77_443.pdf

MDS-EX77 SERVICE MANUAL AEP Model UK Model E Model MDS-EX77 is the mini disc deck section in DHC-MD77/EX77MD. U.S and foreign patents licensed from Dolby Labora- Model Name Using Similar Mechanism MDS-S37 tories Licensing Corporation. MD Mechanism Type MDM-3A Optical Pick-up Name KMS-260A/J1N SPECIFICATIONS MINI DISC DECK MICROFILM TABLE OF CONTENTS NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT 1. SERVICING NOTES 1-1. Power Supply During Servicing ... 4 The laser diode in the optical pick-up block may suffer electro- 1-2. Flourescent Indicator Tube/Buttons/ static break-down because of the potential difference generated Jog and LEDs Check Mode ... 4 by the charged electrostatic load, etc. on clothing and the human 1-3. Selection of Input Signal ... 4 body. 1-4. Retry Cause Display Mode at Record ... 5 During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the 2. GENERAL ... 7 repair parts. The flexible board is easily damaged and should be handled with 3. DISASSEMBLY ... 19 care. 4. TEST MODE NOTES ON LASER DIODE EMISSION CHECK 4-1. Precautions for Use of Test Mode ... 24 4-2. Setting the Test Mode ... 24 The laser beam on this model is concentrated so as to be focused 4-3. Releasing the Test Mode ... 24 on