Pioneer KEH-P2800 - Radio / Cassette Player User Manual

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER ELECTRONIC CORPORATION 1998
K-ZZB. DEC. 1998 Printed in Japan
ORDER NO.
CRT2268
MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER
KEH-P2800 X1M/UC
Service
Manual
KEH-P3850 X1M/ES
KEH-P2800/X1M/UC
NOTE:
- See the separate manual CX-644(CRT1800) for the cassette mechanism description.
- The cassette mechanism assy employed in this model is one of 2M series.
- 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.
CONTENTS
1. SAFETY INFORMATION............................................2
2. EXPLODED VIEWS AND PARTS LIST ......................2
3. SCHEMATIC DIAGRAM.............................................8
4. PCB CONNECTION DIAGRAM................................18
5. ELECTRICAL PARTS LIST........................................26
6. ADJUSTMENT.........................................................32
7. GENERAL INFORMATION.......................................34
7.1 PARTS ................................................................34
7.1.1 IC...............................................................34
7.1.2 DISPLAY ...................................................38
7.2 DISASSEMBLY ..................................................39
7.3 BLOCK DIAGRAM .............................................40
8. OPERATIONS AND SPECIFICATIONS....................41

Pioneer KEH-P2800 - Radio / Cassette Player Specifications

General

Brand	Pioneer
Model	KEH-P2800 - Radio / Cassette Player
Category	Car Receiver
Language	English

Summary

Safety Information

Technician Safety Precautions

Safety guidelines for qualified service technicians.

Product Hazard Warning

Warning about lead and chemicals in the product.

Cassette Mechanism Assembly

Cassette Mechanism Parts List

Detailed list of parts for the cassette mechanism assembly.

Schematic Diagrams

Overall Connection Diagram

Overview of the unit's complete electrical connections.

Electrical Parts List

Component Part Number Details

Comprehensive list of all electrical components and their respective part numbers.

Adjustment Procedures

Tuner Adjustment Connection Diagram

Diagram illustrating the connection points for tuner adjustments.

FM Adjustment Procedures

UC Model FM Adjustment Settings

Specific FM adjustment steps and settings for the UC model.

ES Model FM Adjustment Settings

Specific FM adjustment steps and settings for the ES model.

General Information

Integrated Circuit (IC) Pinout Details

Information and pinouts for integrated circuits used in the unit.

System Block Diagram

Functional Block Diagram Overview

High-level overview of the unit's internal functional blocks and signal flow.

Technical Specifications