This part is a kind of semiconductor called DEH-P3350.

Function of this product has (DEH-P3350 / DEH-P4350) Car Audio.

Manufacturers : Pioneer

Image and pinout :

Some of the text within the PDF file :

w w .D w MULTI-CD CONTROL HIGH POWER CD PLAYER WITH FM/AM TUNER Service e e h S Manual a t a U 4 t m o .c DEH-P4350/X1N/ES ORDER NO. CRT2576 m DEH-P4350 o .c DEH-P3350 DEH-P3350B 4U t e e h S a t a .D w w w X1N/ES X1N/ES - This service manual should be used together with the following manual(s): Model No. CX-958 Order No. CRT2423 Mech. Module S8.1 Remarks X1N/ES CD Mech. Module:Circuit Description, Mech. Description, Disassembly CONTENTS 1. 2. 3. 4. 5. 6. SAFETY INFORMATION 2 EXPLODED VIEWS AND PARTS LIST ...3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...10 PCB CONNECTION DIAGRAM 28 ELECTRICAL PARTS LIST 36 ADJUSTMENT. [ ... ]

DEH-P3350 PDF Datasheet Download