MULTI-CD/MD/DAB CONTROL DSP HIGH POWER CD PLAYER WITH RDS TUNER
DEH-P945R
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DEH-P945R/EW
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. 501 Orchard Road, #10-00, Wheelock Place, Singapore 238880
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PIONEER ELECTRONIC CORPORATION 1998
ORDER NO.
CRT2207
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................3
3. SCHEMATIC DIAGRAM ...........................................16
4. PCB CONNECTION DIAGRAM ................................46
5. ELECTRICAL PARTS LIST ........................................64
6. ADJUSTMENT..........................................................79
7. GENERAL INFORMATION .......................................83
7.1 PARTS .................................................................83
7.1.1 IC................................................................83
7.1.2 DISPLAY ..................................................100
7.2 DIAGNOSIS ......................................................101
7.2.1 DISASSEMBLY .......................................101
7.2.2 TEST MODE ............................................102
7.3 BLOCK DIAGRAM ............................................108
8. OPERATIONS AND SPECIFICATIONS...................110
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See the separate manual CX-680(CRT2216) for the CD mechanism description, disassembly and circuit
description.
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The CD mechanism employed in this model is one of H1 series.
K-FEA. JUNE 1998 Printed in Japan
DEX-P99R
EW
MULTI-CD/MD/DAB CONTROL DSP CD PLAYER WITH RDS TUNER
Содержание DEH-P945R
Страница 13: ...13 DEH P945R DEX P99R ...
Страница 14: ...14 DEH P945R DEX P99R 2 4 CD MECHANISM MODULE ...
Страница 19: ...19 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 A a A b A a B C K FLAP SENSE PCB KEYBOARD UNIT B K ...
Страница 23: ...23 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A D D b A A ...
Страница 24: ...24 DEH P945R DEX P99R 1 2 3 4 2 3 4 D C B A 1 D a D a D b E D ...
Страница 25: ...25 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 D a D a D b I J N O I J ...
Страница 26: ...26 DEH P945R DEX P99R 1 2 3 4 2 3 4 D C B A 1 D a D b D b A ...
Страница 27: ...27 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 D a D b D b A ...
Страница 31: ...31 DEH P945R DEX P99R ...
Страница 32: ...32 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A B A B 3 3 FM AM TUNER UNIT ...
Страница 33: ...33 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A B ...
Страница 38: ...38 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A F a F a F b A CN222 M CD 4 5dBs FM100 2 55dBs AM30 7 45dBs ...
Страница 39: ...39 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A F a F a F b ...
Страница 41: ...41 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A F b F a F b GGC1325 AM30 10 45dBs ...
Страница 42: ...42 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 3 6 ASL UNIT L L A ...
Страница 43: ...43 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 3 7 MICROPHONE JACK UNIT M M A MICROPHONE JACK UNIT ...
Страница 45: ...45 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 3 9 D D CONVERTER UNIT DEX P99R EW G G E D D CONVERTER UNIT ...
Страница 48: ...48 DEH P945R DEX P99R 1 2 3 4 2 3 4 D C B A 1 A TUNER AMP UNIT A ...
Страница 49: ...49 DEH P945R DEX P99R 5 6 7 8 5 6 7 D C B A 8 A SIDE B ...
Страница 50: ...50 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A A B FM AM TUNER UNIT B 4 2 FM AM TUNER UNIT SIDE A ...
Страница 51: ...51 DEH P945R DEX P99R D C B A 1 2 3 4 1 2 3 4 B FM AM TUNER UNIT B SIDE B ...
Страница 52: ...52 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 4 3 CD MECHANISM MODULE SIDE A D CONTROL UNIT D ...
Страница 55: ...55 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A J PHOTO FPC UNIT I J 1 2 3 P1 P3 P2 ...
Страница 56: ...DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 4 4 KEYBOARD UNIT KEYBOARD UNIT C KEYBOARD UNIT C 56 C A CN801 ...
Страница 57: ...57 DEH P945R DEX P99R 5 6 7 8 5 6 7 8 D C B A C SIDE A SIDE B ...
Страница 58: ...58 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 4 5 DSP UNIT SIDE A DSP UNIT F F ...
Страница 59: ...59 DEH P945R DEX P99R D C B A 1 2 3 4 1 2 3 4 SIDE B F DSP UNIT F A CN222 ...
Страница 60: ...60 DEH P945R DEX P99R 1 2 3 4 1 2 3 4 D C B A 4 6 ASL UNIT ASL UNIT L SIDE A SIDE B ASL UNIT L L A CN141 ...
Страница 82: ...82 DEH P945R DEX P99R Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...
Страница 98: ...98 DEH P945R DEX P99R TC7S08FU 1 IN B 2 IN A 3 GND 4 OUT Y 5 VCC AK4321VF ...
Страница 100: ...COMMON SEGMENT 7 1 2 DISPLAY CAW1471 DEH P945R EW CAW1493 DEX P99R EW 100 DEH P945R DEX P99R ...
Страница 107: ...107 DEH P945R DEX P99R ...