CSD-XD55
SECTION 1
SERVICING NOTES
CHUCK PLATE JIG ON REPAIRINGLASER DIODE AND FOCUS SEARCH OPERATION
CHECK
On repairing CD section, playing a disc without the lid (CD), use1.Turn ON the[OPERATE]button and press[CD] button to CD
Chuck Plate Jig.position.
Y Code number of Chuck Plate Jig: X-4918-255-12.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.
S801
4 |