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 N.V.
Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD.
253 Alexandra Road, #04-01, Singapore 159936
C
PIONEER CORPORATION 2001
K-ZZU. MAR. 2001 Printed in Japan
ORDER NO.
CRT2654
MULTI-CD/MD CONTROL HIGH POWER MD PLAYER WITH FM/AM TUNER
MEH-P5350
ES
Service
Manual
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .....8
4. PCB CONNECTION DIAGRAM ................................28
5. ELECTRICAL PARTS LIST ........................................37
6. ADJUSTMENT..........................................................41
7. GENERAL INFORMATION .......................................44
7.1 DIAGNOSIS ........................................................44
7.1.1 TEST MODE ................................................44
7.1.2 DISASSEMBLY............................................48
7.1.3 CONNECTOR FUNCTION DESCRIPTION..50
7.2 PARTS .................................................................51
7.2.1 IC ..................................................................51
7.2.2 DISPLAY ......................................................57
7.3 OPERATIONAL FLOW CHART ...........................58
8. OPERATIONS AND SPECIFICATIONS.....................59
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This service manual should be used together with the following manual(s):
Model No.
Order No.
Mech. Module Remarks
CX-1020
CRT2653
MD-4LP
MD Mech. Module:Circuit Description, Mech.Description, Disassembly
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US and foreign patents licensed from Dolby Laboratories Licensing Corporation.
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The screw is not stopped in this product though there is a stamp of the screw stop in two places of a
full part in the figure below.
Summary of Contents for MEH-P5350
Page 4: ...4 MEH P5350 2 2 EXTERIOR A B ...
Page 6: ...C D E 6 MEH P5350 2 3 MD MECHANISM MODULE ...
Page 16: ...KEY MICROCOMPUTER RESET 560 R47 2R7K 16 MEH P5350 1 2 3 4 1 2 3 4 D C B A 3 3 KEYBOARD UNIT B ...
Page 17: ...B LCD BACK LIGTH B A KEYBOARD UNIT CN831 17 MEH P5350 5 6 7 8 5 6 7 8 D C B A ...
Page 30: ...30 MEH P5350 1 2 3 4 1 2 3 4 D C B A A A TUNER AMP UNIT ...
Page 31: ...31 MEH P5350 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
Page 33: ...33 MEH P5350 1 2 3 4 1 2 3 4 D C B A A CN831 B B SIDE B KEYBOARD UNIT ...
Page 35: ...IC Q D 35 MEH P5350 D C B A 1 2 3 4 1 2 3 4 C MD UNIT C SIDE B ...
Page 43: ...43 MEH P5350 Grating waveform 45 0 75 60 30 90 Ech Xch 50mV div AC Fch Ych 50mV div AC ...
