I found this service manual to be complete in every detail except for troubleshooting charts. It would be helpful if it had a set of troubleshooting charts; however it is a very good manual otherwise and for the price it is very well worth it.
Complete manual included schematics layouts and alignment procedure, clear to read and magnify, extremely pleased with manual and owner manual . com's service
Thank you, this is a rare document. Few others have it, but they charge way more for a download.
Great deal (even if you have to wait a few hours to get it).
Text excerpt from page 13 (click to view)
CDX-GT170/GT170S/GT270/GT270S
3-10. OPTICAL PICK-UP SECTION
2 optical pick-up section
1
Note: Be careful not to touch the lens and hologram terminal when removing the optical pick-up section.
3-11. OPTICAL PICK-UP
1 pan tapping screw (M 1.4 � 2.5) 2 leaf spring (sub guide) 3 leaf spring (OP)
5 optical pick-up 4 lead screw assy
Notes for Assembly
Prevent the end of the leaf spring (sub guide) from being in contact with the OP slide base.
Prevent the end of the leaf spring (sub guide) from being in contact with the OP slide base.
There is space at the end of the leaf spring (sub guide) to avoid contact with the slide.