Pioneer DEH-P730 User Manual

PIONEER 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 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. FEB. 2001 Printed in Japan
ORDER NO.
CRT2650
SOURCE
DISP
EQ
FUNC
AUDIO
123456 B
SFEQ
SELECT
E
MULTI-CD/DAB CONTROL HIGH POWER CD PLAYER WITH FM/AM TUNER
DEH-P730 X1N/UC
Service
Manual
- This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-977 CRT2624 S9
CD Mech. Module:Circuit Description, Mech.Description, Disassembly
DEH-P730/X1N/UC
DEH-P7300
X1N/UC
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST.......................2
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...12
4. PCB CONNECTION DIAGRAM ................................26
5. ELECTRICAL PARTS LIST ........................................34
6. ADJUSTMENT..........................................................40
7. GENERAL INFORMATION .......................................45
7.1 DIAGNOSIS ........................................................45
7.1.1 TEST MODE..............................................45
7.1.2 DISASSEMBLY .........................................49
7.1.3 CONNECTOR FUNCTION DESCRIPTION54
7.2 IC ........................................................................55
7.3 OPERATIONAL FLOW CHART...........................65
8. OPERATIONS AND SPECIFICATIONS.....................66

Pioneer DEH-P730 Specifications

General

CD Playback	Yes
MP3 Playback	Yes
USB Port	No
Bluetooth	No
CD-R/RW Compatible	Yes
Detachable Face	Yes
Remote Control	Yes
Channels	4
Display Colors	Multi-Color
Auxiliary Input	Yes
Built-in Equalizer	Yes
High-Pass Filter	Yes
Low-Pass Filter	Yes
Max Power Output	50 Watts x 4 Channels
RMS Power Output	22 Watts x 4 Channels
Tuner	AM/FM
DIN Size	1 DIN
Preamp Voltage	4 Volts

Summary

1. SAFETY INFORMATION

CD Player Service Precautions

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

Block diagram illustrating the unit's functional components and connections.

3.2 OVERALL CONNECTION DIAGRAM

Overall connection diagram showing component interconnections.

3.4 CD MECHANISM MODULE

Schematic diagram of the CD mechanism module.

5. PCB CONNECTION DIAGRAM

4.1 TUNER AMP UNIT

6. ELECTRICAL PARTS LIST

7. ADJUSTMENT

6.1 OEL UNIT ADJUSTMENT

6.2 CD ADJUSTMENT

Procedures and precautions for CD mechanism module adjustments.

6.3 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT

8. GENERAL INFORMATION

7.1 DIAGNOSIS

Information on error codes, test modes, and troubleshooting procedures.

9. OPERATIONS AND SPECIFICATIONS

8.1 OPERATIONS

8.2 SPECIFICATIONS

Technical specifications for the audio unit's various components.