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
C
PIONEER ELECTRONIC CORPORATION 1998
K-ZEM. FEB. 1998 Printed in Japan
ORDER NO.
CRT2170
MULTI-CD CONTROL HIGH POWER CASSETTE PLAYER WITH FM/AM TUNER
S
ervice
M
anua
l
KEH-P525
X1M/UC
NOTE:
-
See the separate manual CX-631(CRT1640) for the cassette mechanism description.
-
The cassette mechanism assy employed in this model is one of 2L series.
-
Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
-
This service manual does not describe the CD test mode.
For the operations in the CD test mode, refer to the CD player's Service Manual.
KEH-P5700
X1M/UC
• KEH-P525/X1M/UC
CONTENTS
1. SAFETY INFORMATION ...........................................2
2. EXPLODED VIEWS AND PARTS LIST......................2
3. SCHEMATIC DIAGRAM ..........................................12
4. PCB CONNECTION DIAGRAM ...............................22
5. ELECTRICAL PARTS LIST .......................................32
6. ADJUSTMENT ........................................................39
7. GENERAL INFORMATION ......................................41
7.1 PARTS.................................................................41
7.1.1 IC ...............................................................41
7.1.2 DISPLAY ...................................................45
7.2 DISASSEMBLY ..................................................46
7.3 BLOCK DIAGRAM..............................................47
8. OPERATIONS AND SPECIFICATIONS ...................48
KEH-P5750
X1M/ES
Summary of Contents for KEH-P525
Page 6: ...6 KEH P525 P5700 P5750 Fig 3 2 2 EXTERIOR ...
Page 9: ...9 KEH P525 P5700 P5750 Fig 4 2 3 CASSETTE MECHANISM MODULE ...
Page 11: ...11 KEH P525 P5700 P5750 ...
Page 13: ...13 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 A b A Fig 5 POWER AMP ...
Page 14: ...14 KEH P525 P5700 P5750 A 1 2 3 4 B C D 1 2 3 4 A B A a A a A b ...
Page 15: ...15 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 C D E F Fig 6 A a A a A b C ...
Page 16: ...16 KEH P525 P5700 P5750 A 1 2 3 4 B C D 1 2 3 4 POWER AMP A a A b A b ...
Page 17: ...17 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 Fig 7 A b A a A b ...
Page 19: ...19 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 B Fig 8 ...
Page 20: ...20 KEH P525 P5700 P5750 A 1 2 3 4 B C D 1 2 3 4 3 3 CASSETTE MECHANISM MODULE A D D ...
Page 21: ...21 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 E F Fig 9 D E F ...
Page 23: ...23 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 B D CN251 CN901 SY Fig 10 SIDE A D B A ...
Page 24: ...24 KEH P525 P5700 P5750 A 1 2 3 4 B C D 1 2 3 4 A A TUNER AMP UNIT ...
Page 25: ...25 KEH P525 P5700 P5750 5 6 7 8 A B C D 5 6 7 8 Fig 11 A SIDE B ...
Page 29: ...29 KEH P525 P5700 P5750 1 2 3 4 A B C D 1 2 3 4 Fig 15 B B SIDE B FM AM TUNER UNIT ...
Page 41: ...41 KEH P525 P5700 P5750 7 GENERAL INFORMATION 7 1 PARTS 7 1 1 IC TDA7384 TDA7386 PM2006A ...
Page 45: ...45 KEH P525 P5700 P5750 7 1 2 DISPLAY CAW1477 Fig 22 COMMON SEGMENT ...
Page 47: ...47 KEH P525 P5700 P5750 7 3 BLOCK DIAGRAM KEH P525 X1M UC Fig 25 D C B E A F ...
Page 54: ......
