Mechanism Adjustment - Pioneer DV-470-S Service Manual

1

6.5 MECHANISM ADJUSTMENT

A
Tangential and Radial Height Coarse Adjustment
1
START
• Remove the 03 SD Pickup Assy-S from the Traverse Mecha. Assy.
• Remove the joint and the joint spring of the 03 SD Pickup Assy-S.
Note:
Before removing the flexible cable for the
B
pickup, soldering of the pickup circuit is
necessary.
For details, see "7.1.10 DISASSEMBLY".
• Pass through the guide shaft to a new 03 SD Pickup Assy-S.
• Attach it to the Traverse Mecha. Assy.
C
D
• Put the joint between the Tangential (or Radial) adjustment screw and the mechanism base
and turn each screw to adjust the height.
(Refer to "6.1 ADJUSTMENT ITEMS AND LOCATION".)
E
• Attach the Traverse Mecha. Assy-S to the 04 LOADER Assy.
• Turn it over and attach the joint and the joint spring.
• Arrange the flexible cables.
(Refer to "7.1.10 DISASSEMBLY".)
F
48
1
2
Guide Shaft
DV-470-S
2
3
03 SD Pickup Assy-S
Joint
Joint Spring
03 SD Pickup Assy-S
Joint
7.5mm
Mechanism base
3
4
4