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Service
Manual ORDER NO.
CRT2319
MULTI-CD/MD/DAB CONTROL DSP HIGH POWER CD PLAYER WITH RDS TUNER
DEH-P9000R EW
- See the separate manual CX-916(CRT2300) for the CD mechanism description, disassembly and circuit
description.
- The CD mechanism employed in this model is one of S8 series.
CONTENTS
1. SAFETY INFORMATION ............................................2 7. GENERAL INFORMATION .......................................57
2. EXPLODED VIEWS AND PARTS LIST .......................3 7.1 DIAGNOSIS ........................................................57
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...10 7.1.1 TEST MODE ..............................................57
4. PCB CONNECTION DIAGRAM ................................32 7.1.2 DISASSEMBLY .........................................61
5. ELECTRICAL PARTS LIST ........................................44 7.2 IC ........................................................................66
6. ADJUSTMENT..........................................................53 8. OPERATIONS AND SPECIFICATIONS.....................82
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-ZZB. APR. 1999 Printed in Japan
1 2 3 4
DEH-P9000R
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
A TUNER AMP UNIT E ASL UNIT
A
MIC4501 Q4501 VR4501
3
Q153 Q154 Q151 Q155
B FM/AM TUNER UNIT
FM FRONT END FM/AM 1ST IF 10.7MHz TMUTE 82
tmute
Q3 T51 Q51 CF51 CF52 CF53 FM MPX
CN451 19
ANT 25 24 ldet
GND2 1 27
32 19 Q501
2
IC 2 PM4008A 6
38 39 42 44 46 63 RDS VDD
34 33 41 44 11 12 13 46
69 DECODER 24
ANT1 TV
ANT2 TV
22
RF TV
70 fm/AM 81
FM/AM
MIXER.IF AMP DET 54 COMP
21
20 IC 501
PM4009A SYSTEM
IC 1 78 LDET
18 CONTROLLER
PML002A 65
71
11 12 IC 601(1/2)
35 PD5482A
Q201 Q204 95
33 45 55 57 61 74 75 NL1
CF202 X501
89
28 NL2
EEPROM 49
AM RF 5 4 SD
IC 3 97
AM 2ND IF 450kHz 6 BR9010FV 3 SL
94
SD_BW
VCC
3
FMSD
DI/DO
TUNPCE
SDBL
VDD
CE2
CE1
NL1
NL2
CK
2
SL
TUNPCK
25 22 10 14 12 15 16 8 13 2 3 4 4
Q401 Q402 TUNPCE2
1
NL1
PDIO
PCE2
CK
CE1
SD2
SL
SD
NL2 NL2 PDIO
LOCL 78
B POWER ON MUTE Q101 10
LOCL
ASENBO
IC 401 B.U 30
TX
SYS+B TUN5V B.U
S-81250SGUP 29
ASENBO RX
7
IPPW
Q102 IP-BUS DRIVER
5 1 TX
IC 101
6 CA008AM 2 RX
8
5 BUS2 8
CN101 IPPW
1 BUS1 42
IN3_L
IP-BUS 7 BUS+L 43
IN4+_L
CONNECTOR ELECTRIC
11 BUS