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, Lane Wheelock Place, Singapore 23880
C
PIONEER ELECTRONIC CORPORATION 1998
MULTI-CD CONTROL HIGH POWER CD PLAYER WITH FM/AM TUNER
DEH-P646
ES
S
ervice
M
anua
l
DEH-546
ES
DEH-P646
K-FEA. FEB. 1998 Printed in Japan
ORDER NO.
CRT2149
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................3
3. SCHEMATIC DIAGRAM ...........................................10
4. PCB CONNECTION DIAGRAM ................................30
5. ELECTRICAL PARTS LIST ........................................40
6. ADJUSTMENT..........................................................50
7. GENERAL INFORMATION .......................................56
7.1 PARTS .................................................................56
7.1.1 IC................................................................56
7.1.2 DISPLAY ....................................................62
7.2 DIAGNOSIS ........................................................63
7.2.1 DISASSEMBLY .........................................63
7.2.2 TEST MODE ..............................................64
7.3 BLOCK DIAGRAM ..............................................66
8. OPERATIONS AND SPECIFICATIONS.....................68
-
See the separate manual CX-597(CRT1829) for the CD mechanism description, disassembly and circuit
description.
-
The CD mechanism employed in this model is one of S7 series.
Содержание DEH-546
Страница 5: ...5 DEH P646 546 2 2 EXTERIOR Fig 3 ...
Страница 8: ...8 DEH P646 546 2 3 CD MECHANISM MODULE Fig 4 ...
Страница 11: ...11 DEH P646 546 5 6 7 8 5 6 7 8 D C B A A A b Fig 5 ...
Страница 12: ...12 DEH P646 546 1 2 3 4 1 2 3 4 D C B A A E D A a A b A a ...
Страница 13: ...13 DEH P646 546 5 6 7 8 5 6 7 8 D C B A B C F A a A b A a Fig 6 F ...
Страница 14: ...14 DEH P646 546 1 2 3 4 1 2 3 4 D C B A A a A b A b ...
Страница 15: ...15 5 6 7 8 5 6 7 8 D C B A A a A b A b Fig 7 DEH P646 546 ...
Страница 17: ...17 DEH P646 546 5 6 7 8 5 6 7 8 D C B A D b D Fig 8 ...
Страница 18: ...18 DEH P646 546 1 2 3 4 1 2 3 4 D C B A D D a D a D b ...
Страница 19: ...19 DEH P646 546 5 6 7 8 5 6 7 8 D C B A E 22 6R3 BA05SFP CXA8912 CXA8986 CXA8702 D a E D a D b Fig 9 ...
Страница 20: ...20 DEH P646 546 1 2 3 4 1 2 3 4 D C B A D b D a D b ...
Страница 21: ...21 DEH P646 546 5 6 7 8 5 6 7 D C B A D b D a D b 8 Fig 10 ...
Страница 25: ...25 DEH P646 546 ...
Страница 26: ...26 DEH P646 546 1 2 3 4 1 2 3 4 D C B A B 3 3 FM AM TUNER UNIT B A ...
Страница 27: ...27 DEH P646 546 5 6 7 8 5 6 7 8 D C B A B Fig 11 ...
Страница 28: ...28 DEH P646 546 1 2 3 4 1 2 3 4 D C B A C 3 4 KEYBOARD PCB A C ...
Страница 29: ...29 DEH P646 546 5 6 7 8 5 6 7 8 D C B A C Fig 12 ...
Страница 31: ...31 DEH P646 546 5 6 7 8 5 6 7 8 D C B A A Fig 13 SIDE A B D F CN701 ...
Страница 32: ...32 DEH P646 546 1 2 3 4 1 2 3 4 D C B A A TUNER AMP UNIT A ...
Страница 33: ...33 DEH P646 546 5 6 7 8 5 6 7 8 D C B A A Fig 14 SIDE B ...
Страница 34: ...34 DEH P646 546 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 Fig 15 ...
Страница 35: ...35 DEH P646 546 D C B A 1 2 3 4 1 2 3 B 4 FM AM TUNER UNIT B SIDE B Fig 16 ...
Страница 37: ...37 DEH P646 546 D C B A 1 2 3 4 1 2 3 4 E Fig 18 SIDE B CONTROL UNIT D D ...
Страница 39: ...39 DEH P646 546 1 2 3 4 1 2 3 4 D C B A KEYBOARD PCB C Fig 20 SIDE B CN801 A C F SWITCH PCB F ...
Страница 55: ...55 DEH P646 546 Grating waveform Ech Xch 20mV div AC Fch Ych 20mV div AC 45 0 75 60 30 90 ...
Страница 66: ...66 DEH P646 546 7 3 BLOCK DIAGRAM DEH P646 ES ...
Страница 67: ...67 DEH P646 546 Fig 25 ...