The service manual is really great - thanks to it I was able to install the laser unit and thus "save" my CD-player, which seemed to be impossible before I had the manual.
Complete manual as pdf-file in very good quality. Very helpful and fast availability.
Text excerpt from page 53 (click to view)
DEH-P5100R,P5100R-W,P5100R-B
7.1.2 DISASSEMBLY
- Removing the Case Unit (not shown) Remove the case unit.
CD Mechanism Module
- Removing the CD Mechanism Module (Fig.1) Remove the four screws. Disconnect the connector and then remove the CD Mechanism Module (not shown). - Removing the Panel Assy (Fig.1) Remove the two screws. Disconnect the two stoppers and then remove the Panel Assy (not shown).
Panel Assy
Fig.1
- Removing the Tuner Amp Unit (Fig.2) Remove the three screws.
Remove the two screws.
Remove the screw.
Unbend the four claws and then remove the Tuner Amp Unit.