Pioneer CDX-M8317ZT X1H/UC Service Manual page 36

CDX-M8317ZT
4. Press key 5 to set ELV/TRAY mode to TRAY.
5. Press key TR+ to release the clamp and return the tray to the magazine.
6. Press key 5 to enter Elevation Move mode.
7. Use key TR+/TR- to operate elevation and set if to the graduation of the fourth step
(Fig. 1).
8. Make the adjustment.
Use VR802 to adjust the difference in potential between EREF and EPVO to 0 ±20
mV.
9. When adjustment is completed, press key 1 to exit Mechanism Test mode.
10. Confirm operation of the mechanism.
Place the mechanism horizontally (CD core unit below). Take care not to short-
circuit the PCB.
11. Confirm the height of the stage. Use the 10 key to select Disc No.4.
Check if the stopper bend of the clamp lever is engaged in the groove of the frame
stopper (Fig. 2-4).
•Note :
The stopper bend will be pressed downward into the groove for final clamping. Confirm the engagement position
of the stopper bend.
•If the stopper bend is engaged in the center and pressed downward, adjustment is completed. Go to step 15.
•If the stopper bend is dislocated, check the amount of dislocation by following steps 12 to 14.
36
Examples of display
TRACK FUNCTION
72 00' 02"
Release the clamp
TRACK FUNCTION
72 00' 02"
TRACK FUNCTION
72 00' 02"
TRACK FUNCTION
' "
TRACK FUNCTION
04 00' 00"