Sony CDP-CX235 - Page 5

Spindle Servo 37
Audio / Display Output 39
Analog Audio Output 39
Digital Output 39
Display 39
Troubleshooting 41
Disc Doesn’t Spin 42
Servo Processing Diagram 43
Focus 44
Disc Won’t Spin Flowchart 45
Disc Spins, But Doesn’t Read the Disc’s
Table of Contents (TOC) 47
RF Output 47
Tracking Servo 47
Disc Spins, But Does Not Read TOC Flowchart 48
Spindle Servo 49
No Audio 50
Optical Assembly Tests 51
S Curve Check 51
E-F Balance Check 51
RFO Level Check 52
APPENDIX
Control A Communications for Additional Features i
Defective Discs iii
Troubleshooting Using the RFO Waveform v
Abbreviations Used in Compact Disc Player vi