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Service Manual SELECT ORDER NO. CRT2817 KEH-P7020R/XN/EW MULTI-CD/DAB CONTROL HIGH POWER CASSETTE PLAYER WITH RDS TUNER KEH-P7020R MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER XN/EW KEH-P7020R KEH-P7025XN/ES This service manual should be used together with the following manual(s): Model No. Order No. Mech.Module Remarks CX-1011 CRT2406 3L Cassette Mech. Module:Mech.Description, Disassembly, Adjustment NOTE: Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corpora- tion. "Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. This service manual does not describe the CD test mode. For the operations in the CD test mode, refer to the CD player's Service manual. Extension cable of cassette mechanism : Jig No. GGD1121 CONTENTS 1. SAFETY INFORMATION . . . . . . . . . . . . . . . .3 7. GENERAL INFORMATION . . . . . . . . . . . . . . 56 2. EXPLODED VIEWS AND PARTS LIST . . . . . . . . .4 7.1 DIAGNOSIS . . . . . . . . . . . . . . . . . . . . 56 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM . . 14 7.1.1 DISASSEMBRY . . . . . . . . . . . . . . . . 56 4. PCB CONNECTION DIAGRAM . . . . . . . . . . . 36 7.1.2 CONNECTOR FUNCTION DESCRIPTION . . 58 5. ELECTRICAL PARTS LIST . . . . . . . . . . . . . . 44 7.2 IC . . . . . . . . . . . . . . . . . . . . . . . . . 60 6. ADJUSTMENT . . . . . . . . . . . . . . . . . . . . 54 7.3 OPERATION FLOW CHART. . . . . . . . . . . . 66 7.4 CLEANING. . . . . . . . . . . . . . . . . . . . . 67 8. OPERATIONS AND SPECIFICATIONS . . . . . . . . 68 For details, refer to "Important symbols for good services". 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-ZZA. DEC.2001 Printe