TOSHIBA hfe toshiba sd-200x service en free download

File name hfe_toshiba_sd-200x_service_en.pdf

FILE NO. 810-200107 SERVICE MANUAL DIGITAL VIDEO DVD VIDEO PLAYER SD-200X Jul., 2001 5 LASER BEAM CAUTION LABEL When the power supply is being turned on, you may not remove this laser cautions label. If it removes, radiation of a laser may be recceived. PREPARATION OF SERVICING Pickup Head consists of a laser diode that is very susceptible to external static electricity. Although it operates properly after replacement, if it was subject to electrostatic discharge during replacement, its life might be shortened. When replacing, use a conductive mat, soldering iron with ground wire, etc. to protect the laser diode from damage by static electricity. And also, the LSI and IC are same as above. Ground conductive wrist strap for body. Soldering iron with ground wire or ceramic type 1M 9 Conductive mat The ground resistance between the ground line and the ground is less than 10 9 . CONTENTS SECTION 1 GENERAL DESCRIPTIONS 1. OPERATING INSTRUCTIONS 3. TROUBLESHOOTING Specifications 3-1. Main Circuit 2. LOCATION OF MAIN PARTS AND 3-1-1. Servo System MECHANISM PARTS 3-1-2. Location Diagram of Servo Test Point 2-1. Location of Main Parts 2-2. Location of Mechanism Parts SECTION 2 PART REPLACEMENT AND ADJUSTMENT PROCEDURES 1. REPLACEMENT OF MECHANICAL PARTS 1-3. Mechanism Parts 1-1. Cabinet Replacement 1-3-1. Mechanism Chassis Assembly 1-1-1. Top Cover 1-3-2. Loading Belt 1-1-2. Clamper Stay 1-3-3. Loading Motor 1-1-3. Tray Panel 1-3-4. Sub Chassis (with a pickup mechanism) 1-1-4. Front Panel and Tray 1-3-5. Pickup Mechanism Assembly 1-1-5. Rear Panel 1-3-6. Gear A Assembly, Gear B and 1-2