Pioneer cdxm 33 service manual

Page 1

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The Art of Entertainment
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ORDER NO.
CRT1463

MULTl-PLAY COMPACT DISC PLAYER

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CDX-M33 E. dam"

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DIGITAL AUDIO

CONTENTS
1. TRANSPORTATION SCREWS ------------------ 2 10. CONNECTION DIAGRAM (2) °°°°°°°°°°°°°°° 48
2. SAFETY INFORMATION- - - - - - - - - '1 ---------- 3 11.SCHEMATIC CIRCUIT DIAGRAM(2) °°°°°°°°°° 51
3. GENERAL GUI DE -------------------------- 4 12. CD MECHANISM UNIT EXPLODED VIEW ------- 57
4. CONNECTING THE UNITS ------------------- 4 13. CABINET EXPLODED VIEW ----------------- 61
5. DISASSEMBLY ............................ 5 14 CHASSIS EXPLODED VIEW ................. 62
6. BLOCK DIAGRAM .......................... 7 15 MAGAZINE EXPLODED VI EW ................ 66
7. ADJUSTMENT ............................. 9 16. PACKING METHOD ........................ 67
8. CONNECTION DIAGRAM (1) ---------------- 41 17. ELECTRICAL PARTS LIST ----------------- 69
9. SCHEMATIC CIRCUIT DIAGRAM(1) °°°°°°°°°° 45 18.CIRCUIT DESCRIPTION ------------------- 71
SPECIFICATIONS
General
System..' ...................................................... Compact disc audio system
Usable discs ....................................................................... Compact Disc
Signal format .......................................... Sampling frequency: 44.1 kHz

Number of quantization bits: 16; linear
Power source ....................................... 14.4 V DC (10.8-15.6 allowable)
Max. current consumption .............................................................. 0.9 A
Weight .............................................................................................. 3.0 kg
Dimensions ............................................ 200 (W) x 75 (H) x 295 (D) mm
Audio
Frequency characteristics ....................................... 5-20,000 Hz (:1 dB)
Signal-to-noise ratio .............................. 97 dB (1 kHz) (lEC-A Network)
Dynamic range .................................................................... 94 dB (1 kHz)
Output level ............................................................ 500 mV (1 kHz, 0 dB)
Number of channels ................................................................. 2 (stereo)
Note:

Specifications and the design are subject to possible modification '
without prior notice due to improvements.

722$ 034$

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan

PIONEER ELECTRONICS SERVICE INC. PO. Box 1760, Long Beach, California 90801 USA.

PIONEER ELECTRONICS OF CANADA, INC. 300 Allstate Parkway Markham, Ontario L3R 0P2 Canada

PIONEER ELECTRONIC [EUROPE] N. V. Haven 1087 Keetberglaan 1,9120 MGISBIB Belgium

PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Braeside Victoria 3195, Australia TEL [03] 580- 9911

© PIONEER ELECTRONIC CORPORATION 1992 F8 FEB-1992 prmted in Japan