PIONEER DEH-1770/XU/CS
Service Manual

5

6

7

8

7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 DISASSEMBLY
- Removing the Case (not shown) 1. Remove the Case.
A

- Removing the CD Mechanism Module (Fig.1)

CD Mechanism Module

1

Remove the four screws.
B

Disconnect the connector and then remove the CD Mechanism Module.

1 1

- Removing the Grille Assy (Fig.1)

2

Release the two latchs and then remove the Grille Assy.

1 2 1 2
C

Grille Assy
- Removing the Tuner Amp Unit (Fig.2)

Fig.1

1 2 3 4

Remove the screw.

2 2 2
D

Remove the three screws.

Straighten the tabs at three locations indicated. Remove the screw and then remove the Tuner Amp Unit.

4 1
E

3

3

3

Tuner Amp Unit

Fig.2
F

DEH-1750/XN/GS
5 6

7

8

45