CFD-S400/S500 SECTION 1 SERVICING NOTES
CHUCK PLATE JIG ON REPAIRING
On repairing CD section, playing a disc without the lid (CD), use Chuck Plate Jig. � Code number of Chuck Plate Jig: X-4918-255-1 LASER DIODE AND FOCUS SEARCH OPERATION CHECK 1. Turn ON the [POWER] button and press [CD] button to CD position. 2. Open the CD lid. 3. Turn on S801 with screwdriver, etc. as following figure. 4. Press the N X (CD) button. 5. Confirm the laser diode emission while observing the objecting lens. When there is no emission, Auto Power Control circuit or Optical Pick-up is broken. Objective lens moves up and down three times for focus search.
