Pioneer RDS DEH-P40MP User manual

ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2006
DEH-P40MP/XU/EW5
CRT3834
CD RDS RECEIVER
DEH-P40MP
/XU/EW5
This service manual should be used together with the following manual(s):
Model No. Order No. Mech.Module Remarks
CX-3195 CRT3815 S10.5COMP2 CD Mech.Module : Circuit Descriptions, Mech.Descriptions, Disassembly
For details, refer to "Important Check Points for Good Servicing".
K-ZZA. NOV. 2006 Printed in Japan

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SAFETY INFORMATION
CAUTION:
USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
CLASS 1
LASER PRODUCT
WARNING!
The AEL (accessible emission level )of the laser power output is less than CLASS 1
but the laser component is capable of emitting radiation exceeding the limit for
CLASS 1.
A specially instructed person should do servicing operation of the apparatus.
Laser diode characteristics
Wave length : 785 nm to 814 nm
Maximum output : 1 190 μW(Emitting period : unlimited)
Additional Laser Caution
Transistors Q101 in PCB drive the laser diodes.
When Q101 is shorted between their terminals, the laser diodes will radiate beam.
If the top cover is removed with no disc loaded while such short-circuit is continued,
the naked eyes may be exposed to the laser beam.
-Safety Precautions for those who Service this Unit.
• When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable
results.
Caution:
1. During repair or tests, minimum distance of 13 cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely
repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so
and refer the repair to a qualified service technician.

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-Service Precaution
1. You should conform to the regulations governing
the product (safety, radio and noise, and other
regulations), and should keep the safety during
servicing by following the safety instructions
described in this manual.
2. Before disassembling the unit, be sure to turn off
the power. Unplugging and plugging the connectors
during power-on mode may damage the ICs inside
the unit.
3. To protect the pickup unit from electrostatic discharge
during servicing, take an appropriate treatment
(shorting-solder) by referring to "the DISASSEMBLY".
4. After replacing the pickup unit, be sure to check the
grating.
5. Be careful in handling ICs. Some ICs such as MOS
type are so fragile that they can be damaged by
electrostatic induction.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replaced only with the same or equivalent type recommended by the manufacture.
Discord used batteries according to the manufacture's instructions.

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[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.
1Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.
3Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)
4Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.
7Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
9There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.
0Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.
2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be
installed before shipment. Please be sure to follow this method especially if it is specified in this manual.

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CONTENTS
SAFETY INFORMATION......................................................................................................................................2
1. SPECIFICATIONS.............................................................................................................................................6
2. EXPLODED VIEWS AND PARTS LIST.............................................................................................................8
2.1 PACKING....................................................................................................................................................8
2.2 EXTERIOR ...............................................................................................................................................10
2.3 CD MECHANISM MODULE.....................................................................................................................12
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................14
3.1 BLOCK DIAGRAM....................................................................................................................................14
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)..............................................................................16
3.3 KEYBOARD UNIT ....................................................................................................................................22
3.4 CD MECHANISM MODULE(GUIDE PAGE).............................................................................................24
4. PCB CONNECTION DIAGRAM......................................................................................................................32
4.1 TUNER AMP UNIT ...................................................................................................................................32
4.2 KEYBOARD UNIT ....................................................................................................................................36
4.3 CD CORE UNIT(S10.5COMP2)...............................................................................................................38
5. ELECTRICAL PARTS LIST.............................................................................................................................40
6. ADJUSTMENT ................................................................................................................................................45
6.1 CD ADJUSTMENT ...................................................................................................................................45
6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT.....................................................47
6.3 ERROR MODE.........................................................................................................................................49
6.4 SYSTEM MICROCOMPUTERTEST PROGRAM....................................................................................50
7. GENERAL INFORMATION .............................................................................................................................51
7.1 DIAGNOSIS..............................................................................................................................................51
7.1.1 DISASSEMBLY......................................................................................................................................51
7.1.2 CONNECTOR FUNCTION DESCRIPTION ..........................................................................................54
7.2 PARTS ......................................................................................................................................................55
7.2.1 IC...........................................................................................................................................................55
7.2.2 DISPLAY................................................................................................................................................64
7.3 OPERATIONAL FLOW CHART................................................................................................................65
8. OPERATIONS .................................................................................................................................................66

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1. SPECIFICATIONS

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2. EXPLODEDVIEWS AND PARTS LIST
2.1 PACKING
N
OTES : • Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List.
• The >mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
• Screw adjacent to mark on the product are used for disassembly.
• For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions,apply as you think it appropriate.)
"
DEH-P40MP/XU/EW5packing
20
16
2
19
18
17
13
6
15 14
14
10
7
812
11
9
4
3
51

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PACKING SECTION PARTS LIST
Owner's Manual,Installation Manual
Mark No. Description Part No.
1 Cord Assy CDP1015
2 Polyethylene Bag CEG-162
* 3 Battery CEX1065
4 Case Assy CXB3520
5 Remote Control Assy CXC5719
* 6 Accessory Assy YEA5017
7 Screw Assy CEA6002
8 Screw CBA1650
9 Screw CBA1994
* 10 Polyethylene Bag CEG-127
11 Screw CRZ50P090FTC
12 Screw TRZ50P080FTC
13 Polyethylene Bag CEG1160
14 Handle CND3707
15 Bush CNV3930
16 Carton YHG5142
17 Contain Box YHL5142
18 Protector YHP5008
19 Protector YHP5009
20-1 Owner's Manual YRD5110
20-2 Owner's Manual YRD5111
20-3 Owner's Manual YRD5112
20-4 Installation Manual YRD5113
* 20-5 Warranty Card CRY1157
Mark No. Description Part No.
Part No. Language
YRD5110 English, Spanish
YRD5111 German, French
YRD5112 Italian, Dutch, Russian
YRD5113 English, Spanish, German, French, Italian, Dutch, Russian

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2.2 EXTERIOR
B
A
C
C
B
A
B
A
75
76
67
46
54 56 55 68 5245
47 62 61 66
65 63
57
60
58
48
59
49
53
53 73 64
44
43 15 42
42
42
3235
38 37 39
34
41
40
33
36
31
44
44
44 74
12 7
5
2
26
27
17
20
25
21
22
28
71
72
70
70
23
24
11
10
8
9
13
44
4
6
69
18
3
1
1
1
118 18
16
14
29 30
19
17
51
51
50
DEH-P40MP/XU/EW5

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EXTERIOR SECTION PARTS LIST
Mark No. Description Part No.
1 Screw BSZ26P060FTC
2 Screw BSZ26P200FTC
3 Screw BSZ30P060FTC
4 Screw BSZ30P200FTC
5 Earth Plate CNC8915
6 Holder CND3598
7 Cushion CNM8890
8 Remote Control Assy CXC5719
9 Cover CNS7068
10 CD Mechanism Module(S10.5) CXK5763
11 Cable YDE5025
12 Case YNB5014
13 Insulator YNM5062
14 Heat Sink YNR5031
15 Panel YNS5192
16 Tuner Amp Unit YWM5151
17 Screw BPZ26P080FTC
18 Screw BSZ26P060FTC
> 19 Fuse(10 A) CEK1208
20 Pin Jack(CN351) CKB1051
21 Plug(CN901) CKM1376
22 Connector(CN101) CKS3408
23 Connector(CN701) CKS3829
24 Connector(CN804) CKS4944
25 Antenna Jack(CN401) CKX1056
26 FM/AM Tuner Unit CWE1951
27 Holder CND1054
28 Holder XNC7030
29 Jack(CN621) YKS5001
30 Holder YNC5041
31 Panel Unit YXA5154
32 Button(DETACH) CAC4836
33 Spring CBH1835
34 Spring CBH2208
35 Spring CBH2367
36 Bracket CNC6791
37 Holder CNC8042
38 Cover CNM6276
39 Arm CNV4692
40 Arm CNV4728
41 Arm CNV5576
42 Screw IMS20P030FTB
43 Detachable Assy YXA5220
44 Screw BPZ20P080FTB
45 Spring CBH2210
46 Knob(SOURCE, VOLUME) YAA5008
47 Button(1-6) YAC5074
48 Button(EQ, BAND/ESC) YAC5075
49 Button(ATT, DISP/SCRL) YAC5076
50 Button(TA/EJECT) YAC5077
51 Button(UP/DOWN) YAC5079
52 Button(EJECT) YAC5080
53 Button(R/L) YAC5102
54 Spring YBH5003
55 Ring YNS5123
56 Ring YNS5124
57 Cover YNS5185
58 Lighting Conductor YNV5036
59 Lighting Conductor YNV5037
60 Connector(CN1801) CKS4943
61 LCD(LCD1801) YAW5064
62 Holder YNC5016
63 Sheet YNM5026
64 Cushion YNM5027
65 Connector YNV5040
66 Lighting Conductor YNV5041
67 Button(FUNC/AUDIO) YXA5229
68 Grille Unit YXA5248
69 Chassis Unit YXA5234
70 Transistor (Q702,Q911) 2SD2396
71 IC(IC921) NJM2388F84
72 IC(IC301) PAL007C
73 IC(IC1802) TSOP4840SB1
* 74 Label CRW1541
75 Cord Assy CDP1015
76 Cap CKX-003
Mark No. Description Part No.

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2.3 CD MECHANISM MODULE

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CD MECHANISM MODULE SECTION PARTS LIST
Mark No. Description Part No.
1 CD Core Unit(S10.5COMP2) CWX3514
2 Connector(CN101) CKS4911
3 Connector(CN701) CKS4808
4 Screw BMZ20P025FTC
5 Screw BSZ20P040FTC
6 Screw(M2 x 3) CBA1511
7 Screw(M2 x 4) CBA1835
8 Washer CBF1038
9 •••••
10 Spring CBH2609
11 Spring CBH2612
12 Spring CBH2614
13 Spring CBH2616
14 Spring CBH2617
15 Spring CBH2620
16 Spring CBH2855
17 Spring CBH2937
18 Spring CBH2735
19 Spring CBH2854
20 Spring CBH2642
21 Spring CBH2856
22 Spring CBH2857
23 Spring CBH2860
24 Spring CBH2861
25 Spring CBL1686
26 Arm CND1909
27 Frame CND2582
28 Bracket CND2583
29 Arm CND2584
30 Lever CND2585
31 Arm CND2586
32 Bracket CND2587
33 Arm CND2588
34 Lever CND2589
35 Holder CNV7201
36 Gear CNV7207
37 Gear CNV7208
38 Gear CNV7209
39 Gear CNV7210
40 Gear CNV7211
41 Gear CNV7212
42 Rack CNV7214
43 Arm CNV7216
44 Roller CNV8189
45 Gear CNV7219
46 Guide CNV7361
47 Gear CNV7595
48 Guide CNV8448
49 Arm CNV7805
50 Rack CNV8342
51 Roller CNV8343
52 Holder CNV8344
53 Arm CNV8345
54 Guide CNV8347
55 Arm CNV8348
56 Arm CNV8349
57 Arm CNV8350
58 Clamper CNV8365
59 Arm CNV8386
60 Guide CNV8396
61 Arm CNV8413
62 Collar CNV8447
63 Motor Unit(M2) CXC4026
64 Arm Unit CXC4027
65 Chassis Unit CXC4028
66 Gear Unit CXC4029
67 Frame Unit CXC4031
68 Motor Unit(M1) CXC7134
69 Screw Unit CXC6359
70 Screw JFZ20P020FTC
71 Screw JGZ17P022FTC
72 Washer YE20FTC
73 Pickup Unit(P10.5)(Service) CXX1942
74 Screw IMS26P030FTC
Mark No. Description Part No.

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
PICKUP UNIT
(P10.5)(SERVICE) D
CD CORE UNIT(S10.5COMP2)
C
CN701
Q101
M
LASER
DIODE
MONITOR
DIODE
S903
DSCSNS
SPINDLE
MOTOR
M
CARRIAGE
MOTOR
LOAD/
LD-
MD
15
5
HOLOGRAM
UNIT
IC301
BA5839FP IC201
PE5547A
RF-AMP, CD DECODER,
MP3/WMA DECODER,
DIGITAL SERVO /
DATA PROCESSOR
CD
DRIVER
1
13
LOUT
9
CN101
16 SOP
15 SOM
18 LCOP
17 LCOM
21
CLCONT
55
LOUT
9
CONT
TD,FD
AC,BD,F,E
SD,MD
S901
HOME
S904
12EJ S905
8EJ
LD+ 14
141 LD
142 PD
12EJ
CONT
CLCONT
HOME
8
9
43
41
VDD
VDD
Q102
39
/PUEN
VDD
15
5
FOCUS ACT.
TRACKING ACT.
FOP
TOP 2
1TOP
FOP
11 FOP
14 TOP
2
1
14
8EJ
7
DSCSNS
6
VCC
/RESET 8
BRST,BRXEN,BSRQ
VD
VD
2
BDATA,BSCK
16 /RESET
88
VREF REFO 133 REFOUT
33
FOM FOM
12 FOM
44
TOM TOM
13 TOM
22
LOEJ LOEJ
5
52
50
X201
XTAL
/XTAL 16.93MHz
VDSENS 11
VD
IN2_
L
IN4−
_
IN4+
_
IN1_
L
2
5
4
ELE
C
SO
U
TUNL
1
SYSTEM CO
N
IC601(
2
PEG2
8
CN401
1
2
CN701
CN101
TUNER AMP UNIT
LOUT
A
CN621
T
VDD_3.3V
VCC8
VDD5
T
C
T
ANTENNA
C
TUNPDI TUNPCK
TUNPDO
13
9
KEY2
KEY1 KEYAD
94
KEYD
34
RX
RX2
TX
ASENBO
IPPW
29
30
40
27
52
IP_BUS
Q101
Q102
B.UP
IN1+
B14
7
IN1−
11
6
1
5IC101
HA12241FP 2
1
8
5
8
2
3
B.UP
5
Q702
VD
1
2Q701
BRST,BRXEN,BSRQ,BDATA,BSCK
8RESET CDRST
21
VCCONT
22
IC702
NJM2885DL1-33 VDD5
CD 3V REGULATOR
1
3
4
5IC751
NJM2794V
AUX-GND
AUX-L 14
10,12 1
IN3_
L
3
S
CE2
SL
CE1
BUSL-
BUSL+
AUX-L
CDL
RDS_CK
RDS_LOCK
RDS_DATA
RDS_HSLK
L
D
LDET
FM/AM TUNER UNIT
FMRF
ANT adj RF adj
FM ANT
T51 CF52
RFGND OSCGND DGND AUDIOGND NC VCC VDD_3.3
3.3V 2.5V
IC4
3.3V 2.5V
←
IC2
2.5V
NC
CE2
ROM_VDD
SL
DI
CK
CE1
LDET
DO
RDS_CK
RDS_DATA
RDS_LOCK
RDS_HSLK
76 13 5 1098 11 14 18192021
1
3
212 1522 16 4 17
IC1
3.3V
AM ANT FMRF
ATT
LPF
OSC
IC3 EEPROM
5.0V IC5
5V 3.3V
←
ATT
MIXER, IF AMP DET, FM MPX,
RDS DECODER
23
Lch

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12
Pre/SW_L
IN2_L
IN4−_L
IN4+_L
IN1_L
2
5
4IC151
PML015B
ELECTRONIC VOLUME/
SOURCE SELECTOR
TUNL
1
6
Front_L
12
12VDD5
B.UP
20
19
53
MUTE
21
23
3
5
FL−
Vcc Vcc
FL+
RL−
RL+
FL−
FL+
RL−
RL+
BREM
22
POWER AMP
IC601(1/2)
PEG287A
SYSTEM CONTROLLER
IC601(2/2)
PEG287A
IC961
S-80835CNMC-B8U
IC301
PAL007C
VDD5 Q911
Q931
MUTE
CN804
Q851
VCK, VDT, VST
Q451
Q453
SYSTEM CONTROLLER
VDD5V REGULATOR
BACKUP SENSE
ACC SENSE
3
9
11
12
10
1
2
CN901
TUNPCE1
TPDI
TPDO
66
65
68
86
TPCK
67
TUNPDO
TUNPDI
CE1
TUNPCK
Q912
DALMON 47
3
5
6
7
4
8
10
9
SSENS 92
ROT1 3
ROT0 4
DPDT 35
KYDT 36
SWL
CN351
4
6
FLIN
14
/BSENS
/ASENS
7
Rear_L RLIN
12
Xout
Xin
13
X601
15
Q351
RCFL
Q353
RESET
4
SYSPW
SYSPW
STBY
VDD_3.3V
TUN 3V REGULATOR
MUTE
IC921
NJM2388F84 B.UP
SYS 8V REGULATOR
IC401
NJM2885DL1-33
CE2 TUNPCE2
B.UP
B.UP
20 6
48
SYSPW
25
1213
4
B.REM
/RESET
/BSENS
/ASENS
VCC8
6
SSENS
VDD5
Q852
B.UP
Q841
SWVDD 7
18
ILMPW 1
/DSENS
Q842
SWVDD
DSENS
ILMB+
ROT1
ROT0
DPDT
KYDT
SRC
DSENS
ILM
ROT1
ROT0
DPDT
KYDT IC 1801
PD6340A
LCD DRIVER/
KEY CONTROLLER
KEY DATA
LCD1801
8
CN1801
KEYBOARD UNIT
5
4
18
20
DPDT
KYDT
B
3
2
D1804-D1822
SWVDD
SWVDD
7
XO
XI
22
X1801
5MHz
23
KEY MATRIX
TA
S1814 DISP
S1815
AUDIO
S1813
EJECT
S1816
RIGHT
S1806 3
S1808
LEFT
S1807 DOWN
S1810
EQ
S1812
5
S1809
S1817
UP
S1811
S1802 1
S1803 4 S1804
10
56 VLCD
VDD
6
1
17
1
3IC1802
TSOP4840SB1
REM.CON.
REM
FUNC
S1801 BAND S1805
2
ATT 6
S1818
VOLUME
/SOURCE
S1827
1
2
4
KEYAD
94
KEYD
34
RX
RX2
TX
ASENBO
IPPW
29
30
40
27
52
B
.UP
CDRST
21
VCCONT
22
IN3_L
3
97 SL
SL
B.UP
ACC
BUSL-
BUSL+
AUX-L
CDL
Q402
Q401
RDS_CK
RDS_LOCK
82
81
74
83
RDS_DATA
RDS_HSLK
RDSLOCK
RDSDT
RCK
RDS57K
LDET
75
LDET
TEL IN
Q951
8
38
TELIN
TEL
KDT0-3,KST0-4
FL−
FL+
RL−
RL+
3
9
11
12
10
1
6
2
BACK UP
GND
RR
+
RR
−
FR
+
FR
−
FL
+
FL
−
RL
+
RL
−
ACC
GND
BACK
UP B.
REM
ACC
B.REM
8

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3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
A-a
A
A-a
A-a
A-b
A-b
A-a
A-a
A-b
A-b
A-b
A-b
A-a
A-a
Large size
SCH diagram
Guide page
Detailed page
Note:When ordering service parts, be sure to refer to " EXPLODEDVIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
CCN701
FM/AM TUNER UNIT
B
CN1801
15MHz
CSS1653
CD(-20 dB) : -19.4 dB
FM(10%) : -29.5 dB
AM(15%) : -26.0 dB
AUX IN(-20 dB) : -17.8 dB
IP-BUS(-20 dB) : -17.8 dB

DEH-P40MP/XU/EW5 17
5678
5678
C
D
F
A
B
E
A-b
A
A-a A-b
A-a A-b
A-b
A-a
600µH
3300/16
CEK1208
10A
RR
+
RR
-FR
+
FR
-FL
+
FL
-RL
+
RL
-
ACC
GND
BACK
UP
B.
REM
SUB WOOFER
R CH
FRONT
R CH
FRONT
L CH
SUB WOOFER
L CH
G
ATUNER AMP UNIT
For resistors and capacitors in the circuit diagrams, their resistance values or
capacitance values are expressed in codes:
Ex. *Resistors
Code Practical value
123 12k ohms
103 10k ohms
*Capacitors
Code Practical value
103 0.01uF
101/10 100uF/10V
The >mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
NOTE :
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
>
3A
>
INPUT FM : -33.1 dB
AM :-29.6 dB
CD :-22.4 dB
IP-BUS :-20.8 dB
AUX IN : -20.8 dB
OUTPUT FM : -12.0 dB
AM :-8.5 dB
CD :-8.3 dB
IP-BUS :-8.7 dB
AUX IN : -8.7 dB
FM : 13.98 dB
AM : 17.48 dB
CD : 17.7 dB
IP-BUS : 17.3 dB
AUX IN : 17.3 dB

DEH-P40MP/XU/EW5
18
1234
1234
C
D
F
A
B
E
A-a A-b
A-b 12
600µH
3300/16
CEK1208 10A
SUB WOOFER R CH
FRONT R CH
FRONT L CH
SUB WOOFER L CH
G
ATUNER AMP UNIT
>
3A
>
INPUT FM : -33.1 dB AM : -29.6 dB CD : -22.4 dB IP-BUS :-20.8 dB AUX IN : -20.8 dB OUTPUT FM : -12.0 dB AM : -8.5 dB CD : -8.3 dB IP-BUS : -8.7 dB AUX IN : -8.7 dB

DEH-P40MP/XU/EW5 19
5678
5678
C
D
F
A
B
E
A-a A-b
A-b
3456
600µH
10A
RR
+
RR
-FR
+
FR
-FL
+
FL
-RL
+
RL
-
ACC
GND
BACK
UP
B.
REM
For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes: Ex. *Resistors Code Practical value 123 12k ohms 103 10k ohms *Capacitors Code Practical value 103 0.01uF 101/10 100uF/10V
The >mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors.
NOTE :
Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors.
>
FM : 13.98 dB AM : 17.48 dB CD : 17.7 dB IP-BUS : 17.3 dB AUX IN : 17.3 dB

DEH-P40MP/XU/EW5
20
1234
1234
C
D
F
A
B
E
A-bA-a
A-a
A-b 12
CCN701
FM/AM TUNER UNIT
15MHz
CSS1653
CD(-20 dB) : -19.4 dB
FM(10%) : -29.5 dB AM(15%) : -26.0 dB
AUX IN(-20 dB) : -17.8 dB