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 1999
K-ZZY. FEB. 1999 Printed in Japan
ORDER NO.
CRT2321
UNIVERSAL MULTI-CD SYSTEM
CDX-FM653
X1N/UC
Service
Manual
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................4
3. SCHEMATIC DIAGRAM ...........................................12
4. PCB CONNECTION DIAGRAM ................................24
5. ELECTRICAL PARTS LIST ........................................32
6. ADJUSTMENT..........................................................36
7. GENERAL INFORMATION .......................................43
7.1 PARTS .................................................................43
7.1.1 IC................................................................43
7.1.2 DISPLAY ....................................................49
7.2 DIAGNOSIS ........................................................50
7.2.1 DISASSEMBLY .........................................50
7.2.2 TEST MODE ..............................................52
7.3 BLOCK DIAGRAM ..............................................58
8. OPERATIONS AND SPECIFICATIONS.....................60
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See the separate manual CX-892(CRT2356) for the CD mechanism description, disassembly and circuit
description.
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The CD mechanism employed in this model is one of C7 series.
Содержание CDX-FM653
Страница 3: ...3 CDX FM653 ...
Страница 6: ...6 CDX FM653 2 2 EXTERIOR ...
Страница 8: ...8 CDX FM653 2 3 CD MECHANISM MODULE ...
Страница 14: ...14 CDX FM653 1 2 3 4 1 2 3 4 A 1 2 SYSTEM CONTROLLER LOUT AAGND ROUT GND VD A2 2 D C B A ...
Страница 15: ...15 CDX FM653 5 6 7 8 5 6 7 8 D C B A A2 2 B CN201 EXTENSION UNIT ...
Страница 19: ...19 CDX FM653 ...
Страница 22: ...22 CDX FM653 1 2 3 4 1 2 3 4 D C B A 1 2 3 4 1 2 3 3 3 ANTENNA SELECT UNIT F 4 A CN401 F B ...
Страница 27: ...27 CDX FM653 D C B A B EXETENSION UNIT B SIDE B 1 2 3 4 1 2 3 4 ...
Страница 31: ...31 CDX FM653 D C B A 1 2 3 4 1 2 3 4 G SIDE B DISPLAY ASSY G ...
Страница 38: ...38 CDX FM653 Grating waveform 45 0 75 60 30 90 Echt Xch 20mV div AC Fcht Ych 20mV div AC ...
Страница 49: ...49 CDX FM653 7 1 2 DISPLAY CAW1514 SEGMENT COMMON ...
Страница 58: ...58 CDX FM653 7 3 BLOCK DIAGRAM C A B D E ...
Страница 59: ...59 CDX FM653 F G ...