Pioneer CLD-900 Manuals

Table of Contents

• 1

  Contents
• 2

  Specification
• 6

  Facilities
• 6

  Indicator Section
• 8

  When Playing Back Video Discs
• 9

  When Playing Back Compact Discs
• 11

  About the Audio Output 1/2 Terminals
• 12

  Disassembly
• 13

  Bonnet
• 13

  Bottom Board
• 13

  Disc Table
• 14

  Adjustments and Waveforms
• 14

  Notes for Adjustment
• 14

  TRKG Error Balance Adjustment
• 14

  Grating Initialization
• 15

  FOCS Loop Gain Adjsutment
• 15

  RF Level Adjustment
• 15

  Check for the Optical Axis in the TRKG Direction
• 15

  FOCS Error Balance Adjustment
• 16

  DRVB Adjustment
• 16

  Graing Adjustment
• 16

  FOCS Bridge Balance Adjustment
• 17

  Adjustment for Detecting the LD Inside Position
• 17

  Adjustment for Detecting Outside Position of 9 In. LD
• 17

  DEMB Adjustment
• 17

  Adjustment of 1H Delay Video Level
• 18

  Adjustment of Output Video Level
• 18

  Adjustment the Pulse Width of the HD1 Signal
• 18

  Adjustment of PLL Loop Offset
• 19

  Adjustment of Hue Correcting Circuit and PLL Error Level
• 19

  Adjustment of Audio Signal Offset
• 19

  Adjustment of Audio Signal Distortion
• 19

  Adjustment of Audio Signal Level
• 20

  SRVB Adjustment
• 20

  SRVB Adjustment Position
• 20

  LOLB Adjustment
• 20

  CD SPDL Motor Brake Adjustment
• 21

  CDDM Adjustment
• 21

  LOLB Adjustment Position
• 21

  CD/SPDL Motor Stop
• 21

  CDDM Adjustment Positions
• 22

  Other Adjustments
• 22

  Clock Frequency Adjustment
• 22

  VCO Level Adjustment
• 22

  PLL Offset Adjustment
• 23

  Adjustment of Disc Clamp Detecting Position
• 23

  Clamp Detection of Disc
• 24

  Waveforms
• 26

  Schematic Diagram, PCB Pattern & Parts List
• 26

  Overall
• 27

  Contents of Boards
• 28

  Fuse, DRBN, CNNB, IRAB
• 60

  IC & Transistor
• 66

  Exploded View and Parts List
• 66

  Top View
• 68

  Bottom View
• 69

  Front Panel
• 74

  Remote Control Unit
• 75

  Packing Procedure
• 76

  Safety Information
• 76

  Safety Precautions
• 76

  Label Check
• 76

  Product Safety Notice