PIONEER DEH-240 free download

File name DEH-240F.pdf

Service Manual DEH-24F Model No. CX-977 Order No. CRT2624 DEH-240F/XN/UC ORDER NO. CRT2757 HIGH POWER CD PLAYER WITH FM/AM TUNER DEH-240F DEH-2400F XN/UC XN/UC - This service manual should be used together with the following manual(s): XN/UC Mech. Module Remarks S9 CD Mech. Module:Circuit Description, Mech.Description, Disassembly CONTENTS 1. 2. 3. 4. 5. 6. SAFETY INFORMATION ...3 EXPLODED VIEWS AND PARTS LIST ...4 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...10 PCB CONNECTION DIAGRAM ...24 ELECTRICAL PARTS LIST ...32 ADJUSTMENT...37 7. GENERAL INFORMATION ...41 7.1 DIAGNOSIS ...41 7.1.1 DISASSEMBLY ...41 7.1.2 CONNECTOR FUNCTION DESCRIPTION ...44 7.2 PARTS ...45 7.2.1 IC...45 7.2.2 DISPLAY ...53 7.3 OPERATIONAL FLOW CHART ...54 7.4 CLEANING ...55 8. OPERATIONS AND SPECIFICATIONS...56 For details, refer to "Important symbols for good services" on the next page. PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A. PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936 C PIONEER CORPORATION 2001 K-ZZD. NOV. 2001 Printed in Japan DEH-240F,2400F,24F [ Important symbols for good services ] In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them: 1. Product safety You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. 2. Adjustments To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed. 3. Cleaning For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances. 4. Shipping mode and shipping screws To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with